Статті в журналах з теми "Traffic surveys Australia"

Objective: The present study investigated stakeholders’ reactions to the introduction of a traffic light food classification system in primary and secondary school canteens. Design: Interviews and focus groups were conducted with stakeholders approximately 18 months after the introduction of the traffic light system, followed by telephone and web-based surveys. Setting: The context of the study was Western Australia, where a comprehensive healthy food policy was recently introduced in government schools. Method: Stakeholder groups included parents, principals, teachers, canteen managers, and representatives of parents and citizens committees. Results: Participants reported high levels of acceptance of the traffic light system and supported its extension to nutrition education programmes targeting children and parents. Conclusion: The results suggest that there is likely to be considerable support for an extension of the traffic light policy to the health curriculum in schools and into other food provision contexts.

Six annual single-pass roadkill surveys along two adjoining rural Queensland highways near Carnarvon Gorge National Park revealed 612 medium-size to large vertebrates, representing more than 18 taxa. Most were mammals (92%), particularly macropods. Losses averaged 0.26 animals km–1 year–1 (range = 0.17–0.33), with variation possibly reflecting road repair/reconstruction and record seasonal rainfalls. Annual roadkill totals for the 390-km highway were projected to be over 5000 vertebrates, with more than half being large macropods. A consistent hotspot or ecological trap was noted along a 17-km high-traffic-volume stretch north of Roma. Because the sparsely populated outback is habitat for much Australian wildlife, multiyear baseline data are vital to identify the magnitude of the problem and inform future research.

Outdoor access for owned domestic cats (Felis catus) is a divisive issue. Cat safety, mental and physical wellbeing, infectious diseases, and wildlife depredation are cited as factors influencing owners; however, the degree of consideration each factor receives has not been quantified. This study (i) analysed which demographic variables are associated with greater odds of cats having indoor or outdoor lifestyles, (ii) identified which factors owners consider when making a choice on lifestyle and any regional variations, and (iii) identified if owners consider the different lifestyle options available and recognise their associated benefits. A series of online surveys were used for data collection. Binary logistic regression models were used to generate odds ratios assessing if demographic variables were significantly associated with cat lifestyle. Quantitative analysis of factors considered when deciding on cat lifestyle was accompanied by a thematic analysis of rich-text open-ended responses, providing nuanced insight into the rationale and elucidating additional factors considered. Of the demographic variables tested, 10/12 were significantly associated with lifestyle. Variables with higher odds of indoor-only lifestyles were owners being 26–35 years old, multi-cat households, junior cats, pedigree cats or unknown pedigree status, cats with health issues, living in city centres or urban areas, or living in the United States, Canada, Australia, or New Zealand. Variables with higher odds of indoor-outdoor lifestyles were owners being 46–55 years old or 56+ years old, households with residents 17 years old or under, male cats, and cats being mature or senior. Road traffic concerns were the most cited reason for keeping indoor-only cats across all global regions. The second-most cited reason varied regionally. For Europe, it was protection from people. For the USA and Canada, the reason was protection from wildlife, and for Australia and New Zealand, to prevent hunting. Indoor-outdoor cat owners cited most frequently the benefits to their cat’s mental health. Over two-thirds of owners did not consider the alternative lifestyle for their cat. These data give insight into the priorities of cat owners with regards to feline wellbeing, feline safety, and wildlife depredation, helpful for individuals or organisations working with human behaviour change. They provide evidence that the numbers of indoor-only cats are likely to rise with increasing urbanisation. Finally, the data identify cat populations who may be at risk of compromised welfare due to unsuitable, or under-researched, lifestyles.

Biological invasions have the potential to cause extensive ecological and economic damage. Maritime trade facilitates biological invasions by transferring species in ballast water, and on ships' hulls. With volumes of maritime trade increasing globally, efforts to prevent these biological invasions are of significant importance. Both the International Maritime Organization and the Australian government have developed policy seeking to reduce the risk of these invasions. In this study, we constructed models for the transfer of ballast water into Australian waters, based on historic ballast survey data. We used these models to hindcast ballast water discharge over all vessels that arrived in Australian waters between 1999 and 2012. We used models for propagule survival to compare the risk of ballast-mediated propagule transport between ecoregions. We found that total annual ballast discharge volume into Australia more than doubled over the study period, with the vast majority of ballast water discharge and propagule pressure associated with bulk carrier traffic. As such, the ecoregions suffering the greatest risk are those associated with the export of mining commodities. As global marine trade continues to increase, effective monitoring and biosecurity policy will remain necessary to combat the risk of future marine invasion events.

This research investigated how behaviours and attitudes of bicycle riders influence crash frequency and severity. The study recruited 1102 Australian bicycle riders for an online survey. The survey comprised questions on demographics, frequency of riding and the number and severity of traffic crashes during the last five years. The survey included the Cycling Behaviour Questionnaire and the Cyclist Risk Perception and Regulation Scale. Overall, there were low levels of errors and violations reported by participants indicating that these behaviours were on average never or rarely exhibited while riding a bicycle. Conversely, participants reported high levels of engagement in positive behaviours and reported high levels of traffic rule knowledge and risk perception. Higher rates of violations and errors were associated with increased crash likelihood, while higher rates of positive behaviours were associated with reduced rates of crash involvement in a period of 5 years. The findings highlight the relationship between errors, total crashes and crash severity Further promotion of positive behaviours amongst riders may also help to reduce the risk of crashes.

The timely implementation of antimicrobial stewardship interventions could delay or prevent the development of higher levels of antimicrobial resistance in the future. In food-producing animals in Australia, high-importance antimicrobials, as rated by the Australian Strategic and Technical Advisory Group (ASTAG), include virginiamycin and third-generation cephalosporins (in individual pigs or cattle). The use of high-importance antimicrobials in companion animals is more widespread and less regulated. There is no national antimicrobial use surveillance system for animals in Australia. Consequently, there is a gap in the knowledge about reasonable use across all sectors of veterinary practice. This study explored attitudes towards the use in veterinary medicine of antimicrobials with high importance to human health, and determined levels of agreement about the introduction of restrictions or other conditions on this use. An online survey was distributed via social media and email from June to December 2020 to veterinarians working in Australia. Of the 278 respondents working in clinical practice, 49% had heard of the ASTAG rating system, and 22% used a traffic light system for antimicrobial importance in their practice. Overall, 61% of participants disagreed that veterinarians should be able to prescribe high-importance antimicrobials without restrictions. If there were to be restrictions, there was most agreement amongst all respondents for only restricting high-importance antimicrobials (73%). There is a need for education, guidance, and practical support for veterinarians for prescribing high-importance antimicrobials alongside any restrictions.

Roads present unavoidable challenges to wildlife, both in populated and in more remote regions. Both traffic infrastructure and road vehicles can have a detrimental impact on natural ecosystems and wildlife populations. This study aimed to gain a broad overview of the impacts of a stretch of road on native herpetofauna in north-western Australia. Reptile roadkill was surveyed along a 31-km stretch of the main road in Broome, Western Australia for eight months, during both the wet and dry seasons. There was a significantly higher rate of road mortality in the wet season despite a decrease in traffic intensity. Incidence of roadkill varied between reptile clades, with varanids being the mostly frequently recorded as roadkill. Carcass persistence experiments, however, highlighted a potential significant underestimation in roadkill due to an extremely high rate of carcass removal, emphasising the need to consider this variable when using roadkill as a survey method. We recommend that carcass persistence should be further investigated in order to accurately assess extent of reptile roadkill in the region, and how roads and traffic may impact at-risk species and populations.

Remotely operated devices for traffic control—portable traffic lights and automated flagger assistance devices—are used to improve flagger safety in a one-lane-each-way work zone with lane closure. Previous research has measured the effectiveness of these devices as driver compliance rates and driver understanding of the devices, but the effects of these devices on driver behavior have not yet been examined comprehensively. Therefore, the influence of remotely operated stop–slow traffic control devices on driver behavior was examined. Video-recorded traffic movements from a rural work zone in the Queensland state of Australia provided driver speeds, deceleration profiles, stopping behavior, and compliance rates for a set of remotely operated devices new to Australia: static red–amber–green lights, static red–amber lights, static red–amber arrow lights, and mechanical stop–slow signs. Pneumatic tube traffic counters were used to collect driver speeds before and after the devices, and an on-road driver survey was conducted to elicit driver understanding of the devices. Results indicated that drivers had difficulty understanding the new devices, particularly the amber light and amber arrow options (which confused drivers about their meaning—to stop or to go). The new remotely operated devices resulted in higher approach speeds, greater variability in approach speeds, and faster deceleration rates than the flagger method. The good compliance rates observed with the remotely operated devices imply that the devices could improve flagger safety by reducing flagger exposure to traffic; however, the negative effects on driver behavior might indicate an increased risk of rear-end crashes in the advance warning area.

The hook turn, which is rarely seen outside of Melbourne, Australia, reduces congestion in narrow road spaces shared with trams. Australia allows people from 44 nations to convert their home country driver’s license to an Australian driver’s license without a driving test. Visitors who have never heard of the hook-turn experience difficulty driving following the new traffic rule. From this aspect, investigating how inexperienced drivers encounter the hook-turn intersection is valuable for safety reasons. A driving simulator including virtual reality technology is developed to evaluate the level of safety of human driving behavior. The simulator in this research was developed by integrating Vissim and Unity3D embedded head-mounted display and driving devices to ensure a better driving experience. This research presented the development of a robust virtual reality driving simulator. It investigated how nonexperienced drivers respond to a completely new road condition. The results were compared with microsimulation outcomes (here, Vissim). The results showed that a human-driven car had a higher collision risk than a computer-driven car. The trajectories of the driver type were statistically different (t = 6.03, p 0.01, in the case of time-to collision ≤1.5 between experienced and computerized drivers). Participant responses to a postexperiment survey found that the simulator was realistic (4.31 out of 5.00), which could help beginner drivers (4.00 out of 5.00). Therefore, the simulator can be utilized for safety-related research as well as drivers’ training.

Based on the information from the research of the red cross, it can be known there is a low value for the average blood donating rate in Australia, which is around 3%, which means the population for the blood donating are more insufficiency, it may lack of the blood in the blood bank for the injured person use, especially in the emergency such as earthquake, traffic and so on. Consequently, there is no doubt that the quantity of blood and the amount of blood donor need be increased in Australian Red Cross (ARCBS).The purpose of this group assignment is to analysis the survey data that provided, find the server relevant questions about the blood donating, using the SPSS software and reasonable test to examine them. For instance, find the relevant information about donating such as whether the male or female more frequency to donating blood, the possible reason of people choose to donating blood, the reason of the donators encourage their friends and family to donate blood, which publication are more effective, the personally or the media appeal and so on. Finally, it will provide several suitable solutions and reasonable recommendations to ARCBS based on the test results and answer of the questions, in order to help the ARCBS broaden the blood donor base.

We describe a successful way of presenting knowledge of soil management to Australian cotton growers. Previous soil management methods were costly, and often involved unnecessary tillage that further damaged soil structure. Other growers did not correct serious subsoil compaction. Poor control of paddock traffic was a widespread problem. We gathered available information on soil management from researchers, agronomists, and leading growers to present in a format that is easy to follow. We produced guidelines and 'rules of thumb' on best practices and published a manual called 'SOILpak, a Soil Management Package for Cotton Production on Cracking Clay Soils'. The manual was promoted at workshops on practical soil management. Assessments of yield trends and a recent survey of SOILpak clients showed that the manual had improved farming practices. By helping growers to make soil management decisions, the manual assisted the industry's trend towards adopting minimum tillage, permanent beds, and controlled traffic.

(1) Background: Community sport settings present a range of conflicting health behaviours, including the tension between being physically active and consuming discretionary foods. Therefore, community sport settings are considered a promising location for health promotion. The aim of this project was to evaluate perceptions, knowledge and the impact (e.g., barriers and outcomes) of a healthy-canteen (cafeteria) display, based on traffic light labeling (TLL), which was set up at an Australian Basketball Association Managers’ Convention and Trade Show. (2) Methods: We set up a healthy ‘canteen display and surveyed Basketball managers on their perceptions of the display before (Survey 1) and after (Survey 2) visiting the display. Three months later they were surveyed (Survey 3) on changes made to their community sport canteens. (3) Results: Eighty-eight, 76 and 22 participants completed Surveys 1, 2 and 3, respectively. Participants believed stocking healthy foods and beverages was important (mean 8.5/10). Food waste, lack of consumer interest and price were identified barriers to stocking healthy foods. After visiting the display, 75% were inspired to make changes and 50% were surprised by the differences between their perceptions of the healthfulness of foods and the TLL ratings. Post-convention, 41% and 70% made or had planned healthy changes to their community sport canteen. (4) Conclusions: A healthy-canteen display is a low-cost, easy-to-implement strategy that may be able to direct self-driven improvement in the healthfulness of foods stocked at community canteens and lead to improved nutritional intakes at these venues.

An old multi-plate arch bridge (arch bridge) was built at a busy mining site for mine transportation in Western Australia in the early 1970s. After operation for more than 30 years, large deformations were noticed at the openings of two steel plate arches out the four at one side of the bridge. Site survey and inspection were carried, showing some corrosion and large deformation at the eastern end of the middle two arches of the bridge. This paper presents a simplified 2D finite element analysis (FEA) for predicting and evaluating the excessive deformation of the aged plates of the bridge. The finite element analysis results are consistent with the survey data for the deformed shape. It is found that the local failure was mainly caused by inadequate engineering design of skewed bridge a structure under the heavy traffic loads from iron ore mining trains on top of it.

Purpose Road policing is a key method used to improve driver compliance with road laws. However, the authors have a very limited understanding of the perceptions of young drivers regarding police enforcement of road laws. The paper aims to address this gap. Design/methodology/approach Within this study 238 young drivers from Queensland, Australia, aged 17-24 years (M=18, SD=1.54), with a provisional (intermediate) driver’s licence completed an online survey regarding their perceptions of police enforcement and their driver thrill-seeking tendencies. This study considered whether these factors influenced self-reported transient (e.g. traveling speed) and fixed (e.g. blood alcohol concentration) road violations by the young drivers. Findings The results indicate that being detected by police for a traffic offence, and the frequency with which they display P-plates on their vehicle to indicate their licence status, are associated with both self-reported transient and fixed rule violations. Licence type, police avoidance behaviors and driver thrill seeking affected transient rule violations only, while perceptions of police enforcement affected fixed rule violations only. Practical implications This study suggests that police enforcement of young driver violations of traffic laws may not be as effective as expected and that the authors need to improve the way in which police enforce road laws for young novice drivers. Originality/value This paper identifies that perceptions of police enforcement by young drivers does not influence all types of road offences.

A Hook Turn (HT) traffic control scheme has been successfully implemented in urban Melbourne (Australia) ever since 1950s, for the regulation of right-turning vehicles at the intersections (in traffic system where driving is on the left). This paper addresses the optimal signal-timing of the HT scheme, which is still an open question in the literature. Under the HT scheme, right-turning vehicles should enter the intersection and stop at a waiting area. Hence, it is common to have a spillback from these vehicles if the right-turning volume is high. This paper provides an in-depth analysis of the spillback phenomenon on the traffic movements and the average delays, and proposes the models for the calculation of average delay in different cases. With the aim of minimizing the average delay of all the vehicles, a nonlinear integer-programming model is proposed for the optimal signal-timing problem of HT scheme. A Genetic Algorithm (GA) is used to solve this model, considering the complexity of its objective function. A realistic example developed based on one intersection with HT in urban Melbourne is adopted to assess the proposed methodology. Based on real survey data in morning peak and nonpeak hours, we compare the existing signal plan and optimal plan. The numerical test shows that compared with the existing plan, the optimal plan can reduce the average delay for 12.05% in peak hour and 19.96% in nonpeak hour. Sensitive analysis is also conducted to investigate the variation of right-turning ratio on the intersection operational performance.

IntroductionFor couples undergoing assisted reproduction, a plethora of adjuncts are available; these are known as ‘add-ons’. Most add-ons are not supported by good quality randomised trial evidence of efficacy, with some proven to be ineffective. However, estimates suggest that over 70% of fertility clinics provide at least one add-on, often at extra cost to the patient. This study has three aims. First, to undertake a survey of in vitro fertilisation (IVF) clinics in the UK to ascertain which add-ons are being offered and at what cost. Second, to undertake qualitative semi-structured interviews of patients, clinicians and embryologists, to explore their opinions and beliefs surrounding add-ons. Third, to review the interpretation of the Human Fertilisation and Embryology Authority traffic light system, to better understand the information required by IVF patients, clinicians and embryologists when making decisions about add-ons.Methods and analysisAll UK IVF clinics will be contacted by email and invited to complete an online survey. The survey will ask them which add-ons they offer, at what cost per cycle and how information is shared with patients. Semi-structured interviews will be conducted in the UK and Australia with three groups of participants: (i) fertility patients; (ii) clinicians and (iii) embryologists. Participants for the interviews will be recruited via social media channels, website adverts, email and snowball sampling. Up to 20 participants will be recruited for each group in each country. Following an online consent process, interviews will be conducted via video-conferencing software, transcribed verbatim and data subjected to inductive thematic analysis.Ethics and disseminationEthical approval has been granted by the Universities of Sheffield, Bath Spa and Melbourne. Findings will be published in a peer-reviewed journal and disseminated to regulatory bodies in the UK and Australia. A lay summary of findings will be shared via Fertility Network, UK.

Promotion of walking activities can be done by applying the concept of walkability through infrastructure improvement of pedestrian facilities. Knowledge of how well a highway can be pedestrian friendly and secure through pedestrian assessment become important. The pedestrian level of service (PLOS) is the most common approach to assessing the quality of pedestrian facility operations. This research evaluated pedestrian facilities by using several PLOS methods. i.e. HCM (2000), Trip Quality (Jazkiewicz, 1999), Gainesville (Dixon, 1996), and Australian (Main Roads WA, 2006), for the case of university area at Bandung Institute Technology. Data collection techniques used consisted of traffic counting survey and observation. Improvement recommendations are given to poorly rated performance indicators in the PLOS evaluation. The results of PLOS evaluations is vary and improvement of pedestrian facilities are still required on some indicator such as maintenance, effective width, lighting, access and supporting facility, crossing facilities, and potential conflict with vehicle.

AbstractObjective:Front-of-pack (FOP) nutrition labelling is a globally recommended strategy to encourage healthier food choices. We evaluated the effect of FOP labels on the perceived healthfulness of a sweetened fruit drink in an international sample of adult consumers.Design:Six-arm randomised controlled experiment to examine the impact of FOP labels (no label control, Guideline Daily Amounts (GDA), Multiple Traffic Lights, the Health Star Ratings (HSR), Health Warning Labels, and ‘High-in’ Warning Labels (HIWL)) on the perceived healthfulness of the drink. Linear regression models by country examined healthfulness perceptions on FOP nutrition labels, testing for interactions by demographic characteristics.Setting:Online survey in 2018 among participants from Australia, Canada, Mexico, United Kingdom (UK) and United States.Participants:Adults (≥18 years, n 22 140).Results:Compared with control, HIWL had the greatest impact in lowering perceived healthfulness (β from −0·62 to −1·71) across all countries. The HIWL and the HSR had a similar effect in Australia. Other labels were effective in decreasing the perceived healthfulness of the drink within some countries only, but to a lower extent. The GDA did not reduce perceived healthfulness in most countries. In the UK, the effect of HIWL differed by age group, with greater impact among older participants (> 40 years). There were no other variations across key demographic characteristics.Conclusions:HIWL, which communicates clear, non-quantitative messages about high levels of nutrients of concern, demonstrated the greatest efficacy to decrease the perceived healthfulness of a sweetened fruit drink across countries. This effect was similar across demographic characteristics.

Consumers’ perceptions of five front-of-pack nutrition label formats (health star rating (HSR), multiple traffic lights (MTL), Nutri-Score, reference intakes (RI) and warning label) were assessed across 12 countries (Argentina, Australia, Bulgaria, Canada, Denmark, France, Germany, Mexico, Singapore, Spain, the UK and the USA). Perceptions assessed included liking, trust, comprehensibility, salience and desire for the label to be mandatory. A sample of 12,015 respondents completed an online survey in which they rated one of the five (randomly allocated) front-of-pack labels (FoPLs) along the perception dimensions described above. Respondents viewing the MTL provided the most favourable ratings. Perceptions of the other FoPLs were mixed or neutral. No meaningful or consistent patterns were observed in the interactions between country and FoPL type, indicating that culture was not a strong predictor of general perceptions. The overall ranking of the FoPLs differed somewhat from previous research assessing their objective performance in terms of enhancing understanding of product healthiness, in which the Nutri-Score was the clear front-runner. Respondents showed a strong preference for mandatory labelling, regardless of label condition, which is consistent with past research showing that the application of labels across all products leads to healthier choices.

In an area of approximately 210 ha 5 km west of South Hedland in Western Australia the population density of Dasycercus cristicauda (mulgara) was higher than 0.23 per ha, Dasykaluta rosamondae (little red kaluta) was higher than 1.88 per ha and Pseudomys hermannsburgensis (sandy inland mouse) was higher than 4.90 per ha. Densities for D. rosamondae and P. hermannsburgensis were appreciably higher than those reported elsewhere in the Pilbara. D. rosamondae and P. hermannsburgensis appear to be evenly distributed across the site, whereas D. cristicauda were concentrated in the centre and the western edge away from areas of higher vehicle traffic. The spatial distribution of Pseudomys desertor (desert mouse) was focussed on two areas. A trapping effort of 9,900 trap-nights appears to have captured most of the D. cristicauda but not all of the D. rosamondae, indicating that their density was higher than reported above. Approximately five D. cristicauda were caught per 1000 trap-nights, and given that this species was not evenly spread across the site, these data suggest that the survey effort necessary to detect the presence of D. cristicauda needs to be much higher than is the current practice of environmental consultants.

Background:Access to local parks can affect walking levels. Neighborhood environment and park use may influence relationships between neighborhood socioeconomic status (SES) and walking.Methods:Self-report data on perceived park features, neighborhood environment, park use, neighborhood walking and sociodemographics were obtained from a sample of Australian adults, living in high/low SES areas. Surveys were mailed to 250 randomly selected households within 500m of 12 matched parks. Mediating effects of perceived environment attributes and park use on relationships between area-SES and walking were examined.Results:Mean frequency of local park use was higher for high-SES residents (4.36 vs 3.16 times/wk, P < .01), who also reported higher levels of park safety, maintenance, attractiveness, opportunities for socialization, and neighborhood crime safety, aesthetics, and traffic safety. Safety and opportunity for socialization were independently positively related to monthly frequency of visits to a local park which, in turn, was positively associated with walking for recreation and total walking. Residents of higher SES areas reported an average 22% (95% CI: 5%, 37%) more weekly minutes of recreational walking than their low SES counterparts.Conclusion:Residents of high-SES areas live in environments that promote park use, which positively contributes to their weekly amounts of overall and recreational walking.

This paper presents the outcomes from a joint research project that aims to develop a smartphone application/online platform to model the most thermally comfortable active transport route to a planned destination using heat information and tree shading (Shadeway). Here, we provide a summary of our systematic review of academic literature and applications from the Google Play and Apple App Store, to identify current knowledge about personal adaptation strategies when navigating travel in cities during high temperatures. The review identifies that there is a lack of attention regarding the use of smartphone applications to address urban thermal comfort for active transport by government and private industry. We then present the initial results of original research from three community focus groups and an online survey that elicited participants’ opinions about Shadeways in the City of Greater Bendigo (CoGB), Australia. The results clearly show the need for better management of Shadeways in CoGB. For example, 52.3% of the routes traveled by participants suffer from either no or poor levels of shading, and 53 of the shaded areas were located along routes that also experience heavy traffic, which can have an adverse effect on perceptions and actual safety. It is expected that this study will contribute to improve understanding of the methods used to identify adaptation strategies to increasingly extreme temperatures.

University students are particularly at risk to suffer from physical and psychological complaints and for not fulfilling health-oriented physical activity (PA) recommendations. Since PA is linked with various benefits for health and educational outcomes, the group of students is of particular interest for PA promotion. Although active commuting has been identified as a relevant domain of PA in order to gain the various benefits of PA, little knowledge is available with respect to university students. This study tested conditions in the study environment, as well as personal motivators and barriers, as determinants for the active transportation of university students. Using a cross-sectional convenience sample of a university in the southwest of Germany (n = 997), we applied factor analyses to bundle relevant information on environmental and psychological determinants (adapted NEWS-G; adapted transport-related items from an Australian university survey) and blockwise hierarchical regressions. The objective was to analyze associations between the bundled determinants and self-reports on PA for transport-related walking and cycling (measured by the EHIS-PAQ). Results revealed associations between transport-related cycling and the perceived study environment (e.g., high automobile traffic) as well as certain personal motivators and barriers (e.g., time effort or weather conditions). The study contributes to the knowledge about determinants that are important for the development and improvement of public health interventions for students in a university setting.

Purpose This paper aims to test whether passive Wi-Fi visitor analytics is a useful and effective method to measure consumer engagement towards food trucks located within an outdoor activation area at an Australian metropolitan university. Design/methodology/approach Using passive Wi-Fi visitor analytics to ping and track smart devices, data was collected over 90 weekdays capturing data from 522,548 unique smart devices. Findings The data collected in this feasibility study was able to identify the most and least popular food trucks by displaying the differences in both bounce and engagement rates, suggesting that passive Wi-Fi visitor analytics are feasible and useful in this context. Furthermore, the results also demonstrate that food truck vendors and marketers should not engage in random rotation, but instead remain static to try and increase familiarity. Originality/value Current visitor tracking technology (i.e. ticketed sales, sales data and survey) is limited as it may not provide an accurate measurement of foot traffic, identify engaged patrons who passed by but did not complete a purchase and be available due to commercial sensitivity and confidentiality. Thus, the current research is the first to examine customer engagement (i.e. unengaged walk-by vs engaged but bounced vs engaged sales) with food trucks within an activation area by using passive Wi-Fi visitor analytics.

AbstractObjectiveBy clearly conveying the healthiness of a food, front-of-pack (FOP) labels have the potential to influence the portion size considered appropriate for consumption. The present study examined the how the Daily Intake Guide (DIG), Multiple Traffic Lights (MTL) and Health Star Rating (HSR) FOP labels affect judgements of appropriate portion sizes of unhealthy foods compared with when no FOP label is present.DesignRespondents viewed mock packages of unhealthy variations of pizzas, cookies, yoghurts and cornflakes featuring the DIG, MTL, HSR or no FOP label, and indicated the portion size they believed should be eaten of each food on a single occasion.SettingThe survey was completed on the respondent’s personal computer.SubjectsA total of 1505 Australian adults provided 4166 ratings across 192 mock packages relating to four product categories: pizza, yoghurt, cornflakes and cookies.ResultsCompared with no FOP label, the HSR resulted in a small but significant reduction in the portion size selected as appropriate for consumption of pizzas and cornflakes (P<0·05). The MTL resulted in smaller portions of cornflakes being selected compared with no FOP label (P<0·05).ConclusionsRespondents perceived smaller portion sizes as appropriate for some, but not all, of the foods tested when FOP labels with more interpretative formats (HSR, MTL) appeared on-pack compared with no FOP label. No effect was found for the less interpretive FOP label (the DIG). Interpretive FOP labels may have the potential to influence portion size judgements, albeit at modest levels.

AbstractIntroduction: This project examined the use of first aid by bystanders at road traffic crashes (RTC) and was undertaken in the context of increasing average ambulance response times to RTC throughout Australia and the potential impact of early first aid intervention on the mortality and morbidity associated with RTC. The aim of this project was to acquire knowledge about the prevalence of first aid training; the incidence of being a bystander and of providing first aid; the range of first aid skills being utilized; the motivation to intervene; and, the perceived impact of first aid training.Methods: An Internet-based survey was distributed to a potential population of 12,500 road users and a total of 773 responded. Descriptive and comparative statistical analysis of quantitative data and thematic analysis of qualitative data were completed.Results: Seventy-seven percent (77%) of participants had first aid training at some stage in their lives; 28% held a current first aid certificate; 11% had provided first aid at RTC; 75.3% who had provided first aid were travelling in a vehicle. Having first aid training increased the likelihood of intervention and of owning a first aid kit or pocket mask.Conclusions: First aid training, even if it is not current, is an enabler for providing first aid at RTCs. The first aid skills most commonly used were changing posture, opening an airway, and providing comfort and reassurance. Key concerns for first aiders included a feeling of a lack of follow-up, and lack of an opportunity to debrief. Strategies to increase first aid training, to improve information and support, and to increase the knowledge of first aider’s are discussed.

Many traffic accidents are caused by unforeseen and unexpected events in a site that was hidden from the driver's eyes. Road design parameters determining required visibility are based on relationships formulated decades ago. It is worth reviewing them from time to time in the light of technological developments. In this paper, sight distances for stopping and crossing situations are studied in relation to the assumed visual abilities of autonomous vehicles. Current sight distance requirements at unsignalized intersections are based among others on speeds on the major road and on ac-cepted gaps by human drivers entering or crossing from the minor road. Since these requirements vary from country to country, regulations and sight terms of a few selected countries are compared in this study. From the comparison it is remarkable that although the two concepts, i.e. gap acceptance on the minor road and stopping on the major road have different backgrounds, but their outcome in terms of required sight distances are similar. Both distances are depending on speed on the major road: gap sight distances show a linear, while stopping sight distances a parabolic function. In general, European SSD values are quite similar to each other. However, the US and Australian guidelines based on gap acceptance criteria recommend higher sight distances. Human capabilities and limitations are considered in sight field requirements. Autonomous vehicles survey their environment with sensors which are different from the human vision in terms of identifying objects, estimating distances or speeds of other vehicles. This paper compares current sight field requirements based on conventional vehicles and those required for autonomous vehicles. Visibility requirements were defined by three vision indicators: distance, angle of view and resolution abilities of autonomous cars and human drivers. These indicators were calculated separately for autonomous vehicles and human drivers for various speeds on the main road and for intersections with 90° and 60° angles. It was shown that the required sight distances are 10 to 40 meters shorter for autonomous vehicles than for conventional ones.

From its beginning, mankind suffered injuries through falling, fire, drowning and human aggression [1]. Although the frequency and the kinetics modifiy over millennia, trauma continues to represent an important cause of morbidity and mortality even in the modern society [1]. Significant progresses in the trauma surgery were due to military conflicts, which next to social sufferance came with important steps in injuries’ management, further applied in civilian hospitals. The foundation of modern trauma systems was started by Dominique Jean Larrey (1766-1842) during the Napoleonic Rin military campaign from 1792. The wounded who remained on the battlefield till the end of the battle to receive medical care, usually more than 24 hours, from that moment were transported during the conflict with flying ambulances to mobile hospitals. Starting with the First World War, through the usage of antiseptics, blood transfusions, and fracture management, the mortality decreased from 39% in the Crimean War (1853–1856) to 10%. One of the most preeminent figures of the Second World War was Michael DeBakey, who created the Mobile Army Surgical Hospitals (MASH), concept very similar to the Larrey’s unit. In 1941, in England, Birmingham Accident Hospital was opened, specially designed for injured people, this being the first trauma center worldwide. During the Golf War (1990–1991) the MASH were used for the last time, being replaced by Forward Surgical Teams, very mobile units satisfying the necessities of the nowadays infantry [1]. Nowadays, trauma meets the pandemic criteria, everyday 16,000 people worldwide are dying, injuries representing one of the first five causes of mortality for all the age groups below 60 [2]. A recent 12-month analysis of trauma pattern in the Emergency Hospital of Bucharest revealed 141 patients, 72.3% males, with a mean age of 43.52 ± 19 years, and a mean New Injury Severity Score (NISS) of 27.58 ± 11.32 [3]. The etiology was traffic related in 101 (71.6%), falls in 28 (19.9%) and crushing in 7 (5%) cases. The overall mortality was as high as 30%, for patients with a mean NISS of 37.63 [3]. At the scene, early recognition of severe injuries and a high index of suspicion according to trauma kinetics may allow a correct triage of patients [4]. A functional trauma system should continuously evaluate the rate of over- and under-triage [5]. The over-triage represents the transfer to a very severe patient to a center without necessary resources, while under-triage means a low injured patient referred to a highly specialized center. If under-triage generates preventable deaths, the over-triage comes with a high financial and personal burden for the already overloaded tertiary centers [5]. To maximize the chance for survival, the major trauma patients should be transported as rapid as possible to a trauma center [6]. The initial resuscitation of trauma patients was divided into two time intervals: ten platinum minutes and golden hour [6]. During the ten platinum minutes the airways should be managed, the exsanguinating bleeding should be stopped, and the critical patients should be transported from the scene. During the golden hour all the life-threatening lesions should be addressed, but unfortunately many patients spend this time in the prehospital setting [6]. These time intervals came from Trunkey’s concept of trimodal distribution of mortality secondary to trauma, proposed in 1983 [7]. This trimodal distribution of mortality remains a milestone in the trauma education and research, and is still actual for development but inconsistent for efficient trauma systems [8]. The concept of patients’ management in the prehospital setting covered a continuous interval, with two extremities: stay and play/treat then transfer or scoop and run/ load and go. Stay and play, usually used in Europe, implies airways securing and endotracheal intubation, pleurostomy tube insertion, and intravenous lines with volemic replacement therapy. During scoop and run, used in the Unites States, the patient is immediately transported to a trauma center, addressing the immediate life-threating injuries during transportation. In the emergency department of the corresponding trauma center, the resuscitation of the injured patients should be done by a trauma team, after an orchestrated protocol based on Advanced Trauma Life Support (ATLS). The modern trauma teams include five to ten specialists: general surgeons trained in trauma care, emergency medicine physicians, intensive care physicians, orthopedic surgeons, neurosurgeons, radiologists, interventional radiologists, and nurses. In the specially designed trauma centers, the leader of the trauma team should be the general surgeon, while in the lower level centers this role may be taken over by the emergency physicians. The implementation of a trauma system is a very difficult task, and should be tailored to the needs of the local population. For example, in Europe the majority of injuries are by blunt trauma, while in the United States or South Africa they are secondary to penetrating injuries. In an effort to analyse at a national level the performance of trauma care, we have proposed a national registry of major trauma patients [9]. For this registry we have defined major trauma as a New Injury Severity Score higher than 15. The maintenance of such registry requires significant human and financial resources, while only a permanent audit may decrease the rate of preventable deaths in the Romanian trauma care (Figure 1) [10]. Figure 1 - The website of Romanian Major Trauma Registry (http://www.registrutraume.ro). USA - In the United States of America there are 203 level I centers, 265 level II centers, 205 level III or II centers and only 32 level I or II pediatric centers, according to the 2014 report of National Trauma Databank [11]. USA were the first which recognized trauma as a public health problem, and proceeded to a national strategy for injury prevention, emergency medical care and trauma research. In 1966, the US National Academy of Sciences and the National Research Council noted that ‘’public apathy to the mounting toll from accidents must be transformed into an action program under strong leadership’’ [12]. Considerable national efforts were made in 1970s, when standards of trauma care were released and in 1990s when ‘’The model trauma care system plan’’[13] was generated. The American College of Surgeons introduced the concept of a national trauma registry in 1989. The National Trauma Databank became functional seven years later, in 2006 being registered over 1 million patients from 600 trauma centers [14]. Mortality from unintentional injury in the United States decreased from 55 to 37.7 per 100,000 population, in 1965 and 2004, respectively [15]. Due to this national efforts, 84.1% of all Americans have access within one hour from injury to a dedicated trauma care [16]. Canada - A survey from 2010 revealed that 32 trauma centers across Canada, 16 Level I and 16 Level II, provide definitive trauma care [18]. All these centers have provincial designation, and funding to serve as definitive or referral hospital. Only 18 (56%) centers were accredited by an external agency, such as the Trauma Association of Canada. The three busiest centers in Canada had between 798–1103 admissions with an Injury Severity Score over 12 in 2008 [18]. Australia - Australia is an island continent, the fifth largest country in the world, with over 23 million people distributed on this large area, a little less than the United States. With the majority of these citizens concentrated in large urban areas, access to the medical care for the minority of inhabitants distributed through the territory is quite difficult. The widespread citizens cannot be reached by helicopter, restricted to near-urban regions, but with the fixed wing aircraft of the Royal Flying Doctor Service, within two hours [13]. In urban centers, the trauma care is similar to the most developed countries, while for people sparse on large territories the trauma care is far from being managed in the ‘’golden hour’’, often extending to the ‘’Golden day’’ [19]. Germany - One of the most efficient European trauma system is in Germany. Created in 1975 on the basis of the Austrian trauma care, this system allowed an over 50% decreasing of mortality, despite the increased number of injuries. According to the 2014 annual report of the Trauma Register of German Trauma Society (DGU), there are 614 hospitals submitting data, with 34.878 patients registered in 2013 [20]. The total number of cases documented in the Trauma Register DGU is now 159.449, of which 93% were collected since 2002. In the 2014 report, from 26.444 patients with a mean age of 49.5% and a mean ISS of 16.9, the observed mortality was 10% [20]. The United Kingdom - In 1988, a report of the Royal College of Surgeons of England, analyzing major injuries concluded that one third of deaths were preventable [21]. In 2000, a joint report from the Royal College of Surgeons of England and of the British Orthopedic Association was very suggestive entitled "Better Care for the Severely Injured" [22]. Nowadays the Trauma Audit Research network (TARN) is an independent monitor of trauma care in England and Wales [23]. TARN collects data from hospitals for all major trauma patients, defined as those with a hospital stay longer than 72 hours, those who require intensive care, or in-hospital death. A recent analysis of TARN data, looking at the cost of major trauma patients revealed that the total cost of initial hospital inpatient care was £19.770 per patient, of which 62% was attributable to ventilation, intensive care and wards stays, 16% to surgery, and 12% to blood transfusions [24]. Global health care models Countries where is applied Functioning concept Total healthcare costs from GDP Bismarck model Germany Privatized insurance companies (approx. 180 nonprofit sickness funds). Half of the national trauma beds are publicly funded trauma centers; the remaining are non-profit and for-profit private centers. 11.1% Beveridge model United Kingdom Insurance companies are non-existent. All hospitals are nationalized. 9.3% National health insurance Canada, Australia, Taiwan Fusion of Bismarck and Beveridge models. Hospitals are privatized, but the insurance program is single and government-run. 11.2% for Canada The out-of-pocket model India, Pakistan, Cambodia The poorest countries, with undeveloped health care payment systems. Patients are paying for more than 75% of medical costs. 3.9% for India GDP – gross domestic product Table 1 - Global health care models with major consequences on trauma care [17]. Traumas continue to be a major healthcare problem, and no less important than cancer and cardiovascular diseases, and access to dedicated and timely intervention maximizes the patients’ chance for survival and minimizes the long-term morbidities. We should remember that one size does not fit in all trauma care. The Romanian National Trauma Program should tailor its resources to the matched demands of the specific Romanian urban and rural areas.

AbstractGlobally, seabird populations have been in decline due to multiple threats throughout their range. Separating simultaneous pressures is challenging and can require significant amounts of data over long periods of time. We use spatial contrasts to investigate the relative importance of several drivers for the purported decline in a species listed as in decline as an example species, the Flesh-footed shearwater (Ardenna carneipes). On Lord Howe Island in the Tasman Sea, Australia, this seabird suffers from habitat loss due to housing development, intensive mortality in fisheries, plastic ingestion, and roadkill due to vehicular traffic on its breeding island. We repeated a quantitative survey of the population to ascertain whether the decline previously reported had continued and to evaluate the purported mortality sources (Reid et al. in PLoS ONE 8(4):e58230, 2013, Lavers et al. in Global Ecol Conserv 17:e00579, 2019). We measured burrow density, area of occurrence, occupancy and breeding success, integrating them with previous surveys using a Bayesian statistical model to generate longer term estimates of demographic rates. We used spatial patterns to test whether mortality on roads or proximity to human habitation was influencing population demographics. In contrast to predictions, we found the population had stabilised or increased. Characteristics such as burrow occupancy and breeding success showed little pattern, with weak evidence for impacts from road mortality and housing development. Such a data-rich approach is substantially more informative and can better support seabird conservation and management efforts does require more field-time and additional equipment than most contemporary surveys, the data is substantially more informative and can better clarify the results of efforts in seabird conservation and management.

Abstract Objective: This study aimed to identify correlates of nutrition label awareness and use, particularly subgroup differences among consumers. Two label types were assessed: 1) Nutrition Facts tables (NFt) in Australia, Canada, Mexico, United Kingdom (UK), United States (US); 2) Front-of-package (FOP) labels, including mandatory Guideline Daily Amounts (Mexico); voluntary Health Star Ratings (Australia), and voluntary Traffic Lights (UK). Design: Respondents recruited using Nielsen Consumer Insights Global Panel (n=21,586) completed online surveys in November-December 2018. Linear regression and generalized linear mixed models examined differences in label use and awareness between countries and label type based on sociodemographic, knowledge-related, and dietary characteristics. Setting: Australia, Canada, Mexico, UK, US Participants: Adults (≥18 years) Results: Respondents from the US, Canada, and Australia reported significantly higher NFt use and awareness than those in Mexico and the UK. Mexican respondents reported the highest level of FOP label awareness, whereas UK respondents reported the highest FOP label use. NFt use was higher among females, ‘minority’ ethnic groups, those with higher nutrition knowledge, and respondents with ‘adequate literacy’ compared to those with ‘high likelihood of limited literacy.’ FOP label use was higher among those with a ‘high likelihood of limited literacy’ compared to ‘adequate literacy’ across countries. Conclusions: Lower use of mandatory Guideline Daily Amount labels compared to voluntary FOP labelling systems provides support for Mexico’s decision to switch to mandatory ‘high-in’ warning symbols. The patterns of consumer label use and awareness across sociodemographic and knowledge-related characteristics suggest that simple FOP labels may encourage broader use across countries.

Abstract Background Nutrition labels on pre-packaged foods are an important source of nutrition information; however, differences in comprehension of varying label formats may limit their use and effectiveness. Objectives This study examined levels and correlates of consumers’ self-reported understanding of Nutrition Facts tables (NFt) and Front-of-Package (FOP) labels, as well as functional NFt understanding. Methods Adults (≥18 years) in Australia (n = 3901), Canada (n = 4107), Mexico (n = 4012), United Kingdom (UK) (n = 5121), and the United States (US) (n = 4445) completed online surveys in November-December 2018. Descriptive statistics summarized sample profiles by country. Linear regression models examined the association between label understanding (self-reported NFt and FOP, functional NFt) and consumer dietary behaviours, functional nutrition knowledge, and sociodemographic characteristics. NFt understanding was measured in all countries, with FOP labelling assessed only in Mexico, Australia, and the UK. Results Self-reported and functional NFt understanding was significantly higher in the US and Canada (P &lt; 0.0001). In adjusted analyses, functional NFt understanding was significantly higher among women than men (P &lt; 0.0001); respondents from the ‘majority’ ethnic group in their respective countries compared to minority ethnic groups (P &lt; 0.0001); those with higher education levels (P &lt; 0.0001) and functional nutrition knowledge compared to their lower education and nutrition knowledge counterparts (P &lt; 0.0001), respectively; and those making efforts to consume less sodium, sugar or fat compared to those not reporting dietary efforts (P &lt; 0.0001). Self-reported FOP label understanding was significantly higher for interpretive labelling systems in Australia (Health Star Ratings) and the UK (Traffic Lights) compared with Mexico's Guideline Daily Amounts (GDA) (P &lt; 0.0001). Conclusions Nutrition labels requiring greater numeracy skills (i.e., NFt, GDA) were more difficult for consumers to understand than interpretive FOP labels (i.e., Traffic Lights). Differences in NFt and FOP label understanding by income adequacy and education suggest potential disparities in labelling policy effects among vulnerable subgroups.

Abstract Objective: The current study aimed to assess the nutritional quality of Australian secondary school canteen menus. Design: Stratified national samples of schools provided canteen menus in 2012–2013 and 2018, which were systematically assessed against a ‘traffic light’ classification system according to the National Healthy School Canteen Guidelines. Items were classified as green (healthiest and recommended to dominate canteen menus), amber (select carefully) or red (low nutritional quality, should not appear on canteen menus), and pricing and promotional strategies were recorded. Setting: Australia. Participants: Canteen menus from 244 secondary schools (2012–2013 n 148, 2018 n 96). Results: A total of 21 501 menu items were classified. Forty-nine percent of canteen menus contained at least 50 % green items; however, nearly all (98·5 %) offered at least one red item and therefore did not comply with national recommendations. Snacks and drinks had the least healthy profile of all product sectors, and a large proportion of schools supplied products typically of poor nutritional quality (meat pies and savoury pastries 91·8 %, sugary drinks 89·5 %, sweet baked goods 71·5 %, ice creams 64·1 % and potato chips 44·0 %). Red items were significantly cheaper than green items on average, and many schools promoted the purchase of red items on canteen menus (52·8 %). There were few differences between survey waves. Conclusions: There is considerable room for improvement in the nutritional quality of canteen menus in Australian secondary schools, including in the availability, pricing and promotion of healthier options. Additional resources and services to support implementation of national guidelines would be beneficial.

The study examines changes over time in crash risk differences between young Australian drivers born in Asia and those born in Australia.Data from the 2003 baseline survey of the DRIVE cohort of 20 806 young drivers aged 17–24 years were linked to police, hospital and death data up until 2016. The association between country of birth and crash was investigated using flexible parametric survival models adjusted for confounders.Six months after baseline, the crash risk in Asian-born drivers was less than half that of their Australian-born counterparts (mean HR, MHR 0.41; 95% CI 0.29 to 0.57), only to increase steadily over time to resemble that of Australian-born drivers 13 years later (MHR 0.94; 95% CI 0.66 to 1.36).This is likely to be associated with acculturation and the adoption by young Asian-born Australian drivers of driving behaviour patterns akin to those born locally. This needs to be considered in future road safety campaigns.

Objective: A prospective cohort study to investigate how injury and early post-injury psychosocial factors influence health outcomes 12 months after road traffic injury.Methods: Residents of New South Wales, Australia, with road traffic injury in the period 2013–16 were recruited. Explanatory factors were evaluated for outcomes over 12 months using 12-Item Short Form Survey (SF-12) Physical and Mental Component Scores (PCS and MCS). Path models and mediation analysis were used to examine the effect of injury severity and explanatory factors.Results: SF-12 PCS and MCS outcomes were poorer among participants with baseline psychological distress, for all injury severities (β coefficients –3.3 to –9.3, p < 0.0001). Baseline pain and psychological distress, and baseline PCS and MCS were each involved in indirect effects of injury severity on 12-month PCS and MCS. Injury severity, baseline PCS and MCS, and baseline psychological distress were also associated with the likelihood of a compulsory third-party insurance claim, and claiming was negatively associated with 12-month PCS and MCS outcomes (beta coefficients –0.22 and –0.14, respectively, for both, p < 0.01). Conclusion: Baseline factors, including pain, psychological distress and lodging a compulsory third-party insurance claim, negatively impact long-term physical and mental health status following road traffic injury, emphasizing the importance of early screening and intervention. Trial registration: Australia New Zealand Clinical trial registry identification number: ACTRN12613000889752.

Abstract Background Persistent exposure to environmental noise in people’s homes has been associated with cardiovascular disease and poor mental health. Many studies conducted on noise and health are based on observational studies and the extent to which findings reflect residual confounding are not known. Methods Using the Household, Income and Labour Dynamics survey in Australia, we examine the impact of environmental noise (traffic, airplanes, train, industry) on self-reported mental health measured by the Short Form 36 Health Survey. Fixed-effects longitudinal regression analyses are used to account for differences between people over time, reducing confounding from time-invariant factors and reporting bias. Time-varying factors were adjusted including age, education, equivalised income, employment, household structure, chronic condition, government payment status and tenure type. Results Results show a significant decrease in average mental health as the level of noise increased. Exposure to loud traffic noise ‘fairly commonly’ or ‘very commonly’ negatively impacted mental health (-1.18; 95%CI -1.56, -0.81 and -1.33; 95%CI -1.77, -0.89) and exposure to noise from airplanes, trains or industry ‘fairly commonly’ or ‘very commonly’ negatively impacted mental health (-1.57; 95%CI -1.88, -1.27 and -1.48; 95%CI -1.89, -1.08). Conclusions This provides robust evidence of short-run mental health effects of noise exposure within people’s homes. More research could be done to explore this over a longer-time frame. Key messages With increasing numbers of people living in urban areas, reducing environmental noise near people’s homes or improving the capacity of homes to reduce external sources of noise (e.g. double glazing) may have public health benefit.

Although international protection has been granted since 1935, southern right whales have only recently shown signs of recovery, possiblydue to anthropogenic factors. Off Brazil, illegal hunting of right whales occurred until 1973. This paper reports on surveys conducted alongthe southern Brazilian coast and the information recovered on right whale strandings for this area from 1977-1995. In the first 10 years ofthis period only four cases were registered. However, in contrast, 20 cases were counted during the last nine years. These results arediscussed in relation to marine traffic and the fisheries in the area that produce risks of collision and entanglement. Further, the possibilityof storm surges being a preponderant factor in the mortalities in this area is presented. These yearly rates are compared with neighbouringareas that are also inhabited by the right whales. Both possibilities fit the hypothesis that the right whales using the Brazilian coast forbreeding may finally be showing signs of recovery.

School travel behaviors are associated with children’s health and well-being, traffic congestion, and sustainability. Australia has seen a steady rise in the number of car-passenger trips made by children to school, and a decline in walking-to-school. Australia differs from most nations in that it has one of the highest rates of private schooling in the world at around 34%, supported by high levels of Commonwealth Government funding. Little is known about the effects this has on travel behavior and whether it is a factor in Australia’s high rates of chauffeuring. This paper looks at journeys-toschool in South-East Queensland. Two research questions were posed: i) how do students in private and public schools travel to school, including mode shares and median trip-distances by mode?; and ii) is there any relationship between school type and mode choice, when controlling for key demographic and land use variables? Advanced geo-spatial matching allocated all trips made to schools in the 2017-2019 South East Queensland Travel Survey to either public or private schools. The resulting dataset included 2600 public school students’ trips to school and 1117 private school students’ trips to school. The public and private schools’ commuting travel behavior was then examined. Private motor vehicle is the most frequently chosen mode for travelling to school across the two groups (72.3% for public and 74.6% for private). The proportion of students walking/biking to school is 2.3 times greater for public than for private schools (16.8% versus 7.3%) even though those two groups share the same median trip distance value in active travel. For all other travel modes (automobile, public transportation and school bus), median trip distances are greater for private school students than private school students. Multinomial logistic regression modelling suggests that private school students are less likely to walk/cycle to school than public school students when controlling for key demographics and schools’ urban form characteristics. Private schools appear to disproportionately contribute to traffic congestion. Australia should consider amending its school policy frameworks to help address these concerns.

AbstractThis paper presents a species distribution model (SDM) to quantify relationships between environmental variables and habitat suitability using unbalanced presence-absence data common in ecology. The proposed model applies a stratified sample balancing scheme for the random forest classifier where every classification tree receives a balanced sample of presence and absence. The model is applied to the Australian coast's seagrass habitats, where seagrass populations have been on the decline. Australian Centre for Ecological Analysis and Synthesis (ACEAS) seagrass presence-absence data is used to train the model. Seagrasses are observed at 97.6% of the survey locations, and seagrass absence is recorded at only 2.4% of the survey locations. The proposed model's accuracy is validated with an independent dataset on seagrass presence from the Coastal and Marine Resources Information System (CAMRIS). The environmental variables used in the analysis are obtained from the Ecological Marine Units (EMU) dataset. The variables on human-driven stressors to seagrass habitats due to ship traffic are obtained from World Port Index. The proposed model predicts seagrass absence at a recall rate of 80%, whereas the random forest recall rate is 24%. The model's variable importance profile aligns with the main drivers behind seagrass habitats reported in the literature. A case study is conducted for quantifying the impacts of two proposed ports in the Gulf of Carpenteria on the local seagrass habitats. Results show that balancing improves the explanatory and predictive capabilities of an SDM to define conditions resulting in a species' absence, aiding conservation planning with realistic species distributions.

Abstract Background Cycling for transport provides many health and social benefits – including physical activity and independent access to jobs, education, social opportunities, health care and other services (accessibility). However, some population groups have less opportunity to reach everyday destinations, and public transport stops, by bicycle – owing in part to their greater aversion to riding amongst motor vehicle traffic. Health equity can therefore be improved by providing separated cycleway networks that give more people the opportunity to access places by bicycle using traffic-free routes. The aim of this study was to assess the health equity benefits of two bicycle infrastructure development scenarios – a single cycleway, and a complete network of cycleways – by examining the distributions of physical activity and accessibility benefits across gender, age and income groups. Methods Travel survey data collected from residents in Sydney (Australia) were used to train a predictive transport mode choice model, which was then used to forecast the impact of the two intervention scenarios on transport mode choice, physical activity and accessibility. The latter was measured using a utility-based measure derived from the mode choice model. The distributions of the forecast physical activity and accessibility benefits were then calculated across gender, age and income groups. Results The modelled physical activity and accessibility measures improve in both intervention scenarios. However, in the single cycleway scenario, the benefits are greatest for the male, high-income and older age groups. In the complete network scenario, the benefits are more equally distributed. Forecast increases in cycling time are largely offset by decreases in walking time – though the latter is typically low-intensity physical activity, which confers a lesser health benefit than moderate-intensity cycling. Conclusions Separated cycleway infrastructure can be used to improve health equity by providing greater opportunities for transport cycling in population groups more averse to riding amongst motor vehicle traffic. Disparities in the opportunity to access services and economic/social activities by bicycle – and incorporate more physical activity into everyday travel – could be addressed with connected, traffic-free cycleway networks that cater to people of all genders, ages and incomes.

BackgroundOne of the opposing arguments to restricting or banning the sale of tobacco products stem from a perception that this would adversely impact on small retail stores that rely on tobacco sales for viability. It has also been argued that purchases of tobacco leads to unplanned purchasing of other items that yield income for small store owners. This study tested the veracity of these arguments in the Australian context.MethodsConsumer intercept surveys (n=1487) were conducted outside a comprehensive sample of small stores (n=136) selling tobacco in lower socioeconomic suburbs. Data were collected over a 2-hour period outside each store using the same methodology (36% consumer response rate). Descriptive statistics examined the proportion of tobacco and non-tobacco purchases and most common products purchased.ResultsPurchasing tobacco was the primary motivation for store visits for only 3% of consumers. The vast majority of products purchased (92%) were not tobacco, with hot food, groceries and lottery tickets most frequent. Only 8% of consumers purchased tobacco. When unplanned purchasing patterns were compared, consumers’ who purchased tobacco were no more likely to buy other products.ConclusionTobacco purchasing was rarely the reason for store visits, indicating that it is not a key driver of consumer foot traffic for small retailers. There was also no evidence that tobacco contributes to spontaneous purchases of other products that might bring retailers profit. Findings suggest that restricting the retail availability of tobacco would be unlikely to have a pronounced negative impact on small retail stores.

For long-lived species such as marine mammals, having sufficient data on ranging patterns and space use in a timescale suitable for population management and conservation can be difficult. Yawuru Nagulagun/Roebuck Bay in the northwest of Western Australia supports one of the largest known populations of Australian snubfin dolphins (Orcaella heinsohni)—a species with a limited distribution, vulnerable conservation status, and high cultural value. Understanding the species’ use of this area will inform management for the long-term conservation of this species. We combined 11 years of data collected from a variety of sources between 2007 and 2020 to assess the ranging patterns and site fidelity of this population. Ranging patterns were estimated using minimum convex polygons (MCPs) and fixed kernel densities (weighted to account for survey effort) to estimate core and representative areas of use for both the population and for individuals. We estimated the population to range over a small area within the bay (103.05 km2). The Mean individual representative area of use (95% Kernel density contour) was estimated as 39.88 km2 (± 32.65 SD) and the Mean individual core area of use (50% Kernel density contour) was estimated as 21.66 km2 (±18.85 SD) with the majority of sightings located in the northern part of the bay less than 10 km from the coastline. Most individuals (56%) showed moderate to high levels of site fidelity (i.e., part-time or long-term residency) when individual re-sight rates were classified using agglomerative hierarchical clustering (AHC). These results emphasize the importance of the area to this vulnerable species, particularly the area within the Port of Broome that has been identified within the population’s core range. The pressures associated with coastal development and exposure to vessel traffic, noise, and humans will need to be considered in ongoing management efforts. Analyzing datasets from multiple studies and across time could be beneficial for threatened species where little is known on their ranging patterns and site fidelity. Combined datasets can provide larger sample sizes over an extended period of time, fill knowledge gaps, highlight data limitations, and identify future research needs to be considered with dedicated studies.

IntroductionTasmania hangs from the map of Australia like a drop in freefall from the substance of the mainland. Often the whole state is mislaid from Australian maps and logos (Reddit). Tasmania has, at least since federation, been considered peripheral—a region seen as isolated, a ‘problem’ economically, politically, and culturally. However, Tasmania not only cleaves to the ‘north island’ of Australia but is also subject to the gravitational pull of an even greater land mass—Antarctica. In this article, we upturn the political conventions of map-making that place both Antarctica and Tasmania in obscure positions at the base of the globe. We show how a changing global climate re-frames Antarctica and the Southern Ocean as key drivers of worldwide environmental shifts. The liquid and solid water between Tasmania and Antarctica is revealed not as a homogenous barrier, but as a dynamic and relational medium linking the Tasmanian archipelago with Antarctica. When Antarctica becomes the focus, the script is flipped: Tasmania is no longer on the edge, but core to a network of gateways into the southern land. The state’s capital of Hobart can from this perspective be understood as an “Antarctic city”, central to the geopolitics, economy, and culture of the frozen continent (Salazar et al.). Viewed from the south, we argue, Tasmania is not a problem, but an opportunity for a form of ecological, cultural, economic, and political sustainability that opens up the southern continent to science, discovery, and imagination.A Centre at the End of the Earth? Tasmania as ParadoxThe islands of Tasmania owe their existence to climate change: a period of warming at the end of the last ice age melted the vast sheets of ice covering the polar regions, causing sea levels to rise by more than one hundred metres (Tasmanian Climate Change Office 8). Eleven thousand years ago, Aboriginal people would have witnessed the rise of what is now called Bass Strait, turning what had been a peninsula into an archipelago, with the large island of Tasmania at its heart. The heterogeneous practices and narratives of Tasmanian regional identity have been shaped by the geography of these islands, and their connection to the Southern Ocean and Antarctica. Regions, understood as “centres of collective consciousness and sociospatial identities” (Paasi 241) are constantly reproduced and reimagined through place-based social practices and communications over time. As we will show, diverse and contradictory narratives of Tasmanian regionality often co-exist, interacting in complex and sometimes complementary ways. Ecocritical literary scholar C.A. Cranston considers duality to be embedded in the textual construction of Tasmania, writing “it was hell, it was heaven, it was penal, it was paradise” (29). Tasmania is multiply polarised: it is both isolated and connected; close and far away; rich in resources and poor in capital; the socially conservative birthplace of radical green politics (Hay 60). The weather, as if sensing the fine balance of these paradoxes, blows hot and cold at a moment’s notice.Tasmania has wielded extraordinary political influence at times in its history—notably during the settlement of Melbourne in 1835 (Boyce), and during protests against damming the Franklin River in the early 1980s (Mercer). However, twentieth-century historical and political narratives of Tasmania portray the Bass Strait as a barrier, isolating Tasmanians from the mainland (Harwood 61). Sir Bede Callaghan, who headed one of a long line of federal government inquiries into “the Tasmanian problem” (Harwood 106), was clear that Tasmania was a victim of its own geography:the major disability facing the people of Tasmania (although some residents may consider it an advantage) is that Tasmania is an island. Separation from the mainland adversely affects the economy of the State and the general welfare of the people in many ways. (Callaghan 3)This perspective may stem from the fact that Tasmania has maintained the lowest Gross Domestic Product per capita of all states since federation (Bureau of Infrastructure Transport and Regional Economics 9). Socially, economically, and culturally, Tasmania consistently ranks among the worst regions of Australia. Statistical comparisons with other parts of Australia reveal the population’s high unemployment, low wages, poor educational outcomes, and bad health (West 31). The state’s remoteness and isolation from the mainland states and its reliance on federal income have contributed to the whole of Tasmania, including Hobart, being classified as ‘regional’ by the Australian government, in an attempt to promote immigration and economic growth (Department of Infrastructure and Regional Development 1). Tasmania is indeed both regional and remote. However, in this article we argue that, while regionality may be cast as a disadvantage, the island’s remote location is also an asset, particularly when viewed from a far southern perspective (Image 1).Image 1: Antarctica (Orthographic Projection). Image Credit: Wikimedia Commons, Modified Shading of Tasmania and Addition of Captions by H. Nielsen.Connecting Oceans/Collapsing DistanceTasmania and Antarctica have been closely linked in the past—the future archipelago formed a land bridge between Antarctica and northern land masses until the opening of the Tasman Seaway some 32 million years ago (Barker et al.). The far south was tangible to the Indigenous people of the island in the weather blowing in from the Southern Ocean, while the southern lights, or “nuyina”, formed a visible connection (Australia’s new icebreaker vessel is named RSV Nuyina in recognition of these links). In the contemporary Australian imagination, Tasmania tends to be defined by its marine boundaries, the sea around the islands represented as flat, empty space against which to highlight the topography of its landscape and the isolation of its position (Davies et al.). A more relational geographic perspective illuminates the “power of cross-currents and connections” (Stratford et al. 273) across these seascapes. The sea country of Tasmania is multiple and heterogeneous: the rough, shallow waters of the island-scattered Bass Strait flow into the Tasman Sea, where the continental shelf descends toward an abyssal plain studded with volcanic seamounts. To the south, the Southern Ocean provides nutrient-rich upwellings that attract fish and cetacean populations. Tasmania’s coast is a dynamic, liminal space, moving and changing in response to the global currents that are driven by the shifting, calving and melting ice shelves and sheets in Antarctica.Oceans have long been a medium of connection between Tasmania and Antarctica. In the early colonial period, when the seas were the major thoroughfares of the world and inland travel was treacherous and slow, Tasmania’s connection with the Southern Ocean made it a valuable hub for exploration and exploitation of the south. Between 1642 and 1900, early European explorers were followed by British penal colonists, convicts, sealers, and whalers (Kriwoken and Williamson 93). Tasmania was well known to polar explorers, with expeditions led by Jules Dumont d’Urville, James Clark Ross, Roald Amundsen, and Douglas Mawson all transiting through the port of Hobart. Now that the city is no longer a whaling hub, growing populations of cetaceans continue to migrate past the islands on their annual journeys from the tropics, across the Sub-Antarctic Front and Antarctic circumpolar current, and into the south polar region, while southern species such as leopard seals are occasionally seen around Tasmania (Tasmania Parks and Wildlife). Although the water surrounding Tasmania and Antarctica is at times homogenised as a ‘barrier’, rendering these places isolated, the bodies of water that surround both are in fact permeable, and regularly crossed by both humans and marine species. The waters are diverse in their physical characteristics, underlying topography, sea life, and relationships, and serve to connect many different ocean regions, ecosystems, and weather patterns.Views from the Far SouthWhen considered in terms of its relative proximity to Antarctic, rather than its distance from Australia’s political and economic centres, Tasmania’s identity undergoes a significant shift. A sign at Cockle Creek, in the state’s far south, reminds visitors that they are closer to Antarctica than to Cairns, invoking a discourse of connectedness that collapses the standard ten-day ship voyage to Australia’s closest Antarctic station into a unit comparable with the routinely scheduled 5.5 hour flight to North Queensland. Hobart is the logistical hub for the Australian Antarctic Division and the French Institut Polaire Francais (IPEV), and has hosted Antarctic vessels belonging to the USA, South Korea, and Japan in recent years. From a far southern perspective, Hobart is not a regional Australian capital but a global polar hub. This alters the city’s geographic imaginary not only in a latitudinal sense—from “top down” to “bottom up”—but also a longitudinal one. Via its southward connection to Antarctica, Hobart is also connected east and west to four other recognized gateways: Cape Town in South Africa, Christchurch in New Zealand; Punta Arenas in Chile; and Ushuaia in Argentina (Image 2). The latter cities are considered small by international standards, but play an outsized role in relation to Antarctica.Image 2: H. Nielsen with a Sign Announcing Distances between Antarctic ‘Gateway’ Cities and Antarctica, Ushuaia, Argentina, 2018. Image Credit: Nicki D'Souza.These five cities form what might be called—to adapt geographer Klaus Dodds’ term—a ‘Southern Rim’ around the South Polar region (Dodds Geopolitics). They exist in ambiguous relationship to each other. Although the five cities signed a Statement of Intent in 2009 committing them to collaboration, they continue to compete vigorously for northern hemisphere traffic and the brand identity of the most prominent global gateway. A state government brochure spruiks Hobart, for example, as the “perfect Antarctic Gateway” emphasising its uniqueness and “natural advantages” in this regard (Tasmanian Government, 2016). In practice, the cities are automatically differentiated by their geographic position with respect to Antarctica. Although the ‘ice continent’ is often conceived as one entity, it too has regions, in both scientific and geographical senses (Terauds and Lee; Antonello). Hobart provides access to parts of East Antarctica, where the Australian, French, Japanese, and Chinese programs (among others) have bases; Cape Town is a useful access point for Europeans going to Dronning Maud Land; Christchurch is closest to the Ross Sea region, site of the largest US base; and Punta Arenas and Ushuaia neighbour the Antarctic Peninsula, home to numerous bases as well as a thriving tourist industry.The Antarctic sector is important to the Tasmanian economy, contributing $186 million (AUD) in 2017/18 (Wells; Gutwein; Tasmanian Polar Network). Unsurprisingly, Tasmania’s gateway brand has been actively promoted, with the 2016 Australian Antarctic Strategy and 20 Year Action Plan foregrounding the need to “Build Tasmania’s status as the premier East Antarctic Gateway for science and operations” and the state government releasing a “Tasmanian Antarctic Gateway Strategy” in 2017. The Chinese Antarctic program has been a particular focus: a Memorandum of Understanding focussed on Australia and China’s Antarctic relations includes a “commitment to utilise Australia, including Tasmania, as an Antarctic ‘gateway’.” (Australian Antarctic Division). These efforts towards a closer relationship with China have more recently come under attack as part of a questioning of China’s interests in the region (without, it should be noted, a concomitant questioning of Australia’s own considerable interests) (Baker 9). In these exchanges, a global power and a state of Australia generally classed as regional and peripheral are brought into direct contact via the even more remote Antarctic region. This connection was particularly visible when Chinese President Xi Jinping travelled to Hobart in 2014, in a visit described as both “strategic” and “incongruous” (Burden). There can be differences in how this relationship is narrated to domestic and international audiences, with issues of sovereignty and international cooperation variously foregrounded, laying the ground for what Dodds terms “awkward Antarctic nationalism” (1).Territory and ConnectionsThe awkwardness comes to a head in Tasmania, where domestic and international views of connections with the far south collide. Australia claims sovereignty over almost 6 million km2 of the Antarctic continent—a claim that in area is “roughly the size of mainland Australia minus Queensland” (Bergin). This geopolitical context elevates the importance of a regional part of Australia: the claims to Antarctic territory (which are recognised only by four other claimant nations) are performed not only in Antarctic localities, where they are made visible “with paraphernalia such as maps, flags, and plaques” (Salazar 55), but also in Tasmania, particularly in Hobart and surrounds. A replica of Mawson’s Huts in central Hobart makes Australia’s historic territorial interests in Antarctica visible an urban setting, foregrounding the figure of Douglas Mawson, the well-known Australian scientist and explorer who led the expeditions that proclaimed Australia’s sovereignty in the region of the continent roughly to its south (Leane et al.). Tasmania is caught in a balancing act, as it fosters international Antarctic connections (such hosting vessels from other national programs), while also playing a key role in administering what is domestically referred to as the Australian Antarctic Territory. The rhetoric of protection can offer common ground: island studies scholar Godfrey Baldacchino notes that as island narratives have moved “away from the perspective of the ‘explorer-discoverer-colonist’” they have been replaced by “the perspective of the ‘custodian-steward-environmentalist’” (49), but reminds readers that a colonising disposition still lurks beneath the surface. It must be remembered that terms such as “stewardship” and “leadership” can undertake sovereignty labour (Dodds “Awkward”), and that Tasmania’s Antarctic connections can be mobilised for a range of purposes. When Environment Minister Greg Hunt proclaimed at a press conference that: “Hobart is the gateway to the Antarctic for the future” (26 Apr. 2016), the remark had meaning within discourses of both sovereignty and economics. Tasmania’s capital was leveraged as a way to position Australia as a leader in the Antarctic arena.From ‘Gateway’ to ‘Antarctic City’While discussion of Antarctic ‘Gateway’ Cities often focuses on the economic and logistical benefit of their Antarctic connections, Hobart’s “gateway” identity, like those of its counterparts, stretches well beyond this, encompassing geological, climatic, historical, political, cultural and scientific links. Even the southerly wind, according to cartoonist Jon Kudelka, “has penguins in it” (Image 3). Hobart residents feel a high level of connection to Antarctica. In 2018, a survey of 300 randomly selected residents of Greater Hobart was conducted under the umbrella of the “Antarctic Cities” Australian Research Council Linkage Project led by Assoc. Prof. Juan Francisco Salazar (and involving all three present authors). Fourteen percent of respondents reported having been involved in an economic activity related to Antarctica, and 36% had attended a cultural event about Antarctica. Connections between the southern continent and Hobart were recognised as important: 71.9% agreed that “people in my city can influence the cultural meanings that shape our relationship to Antarctica”, while 90% agreed or strongly agreed that Hobart should play a significant role as a custodian of Antarctica’s future, and 88.4% agreed or strongly agreed that: “How we treat Antarctica is a test of our approach to ecological sustainability.” Image 3: “The Southerly” Demonstrates How Weather Connects Hobart and Antarctica. Image Credit: Jon Kudelka, Reproduced with Permission.Hobart, like the other gateways, activates these connections in its conscious place-branding. The city is particularly strong as a centre of Antarctic research: signs at the cruise-ship terminal on the waterfront claim that “There are more Antarctic scientists based in Hobart […] than at any other one place on earth, making Hobart a globally significant contributor to our understanding of Antarctica and the Southern Ocean.” Researchers are based at the Institute for Marine and Antarctic Studies (IMAS), the Commonwealth Scientific and Industrial Research Organisation (CSIRO), and the Australian Antarctic Division (AAD), with several working between institutions. Many Antarctic researchers located elsewhere in the world also have a connection with the place through affiliations and collaborations, leading journalist Jo Chandler to assert that “the breadth and depth of Hobart’s knowledge of ice, water, and the life forms they nurture […] is arguably unrivalled anywhere in the world” (86).Hobart also plays a significant role in Antarctica’s governance, as the site of the secretariats for the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) and the Agreement on the Conservation of Albatrosses and Petrels (ACAP), and as host of the Antarctic Consultative Treaty Meetings on more than one occasion (1986, 2012). The cultural domain is active, with Tasmanian Museum and Art Gallery (TMAG) featuring a permanent exhibit, “Islands to Ice”, emphasising the ocean as connecting the two places; the Mawson’s Huts Replica Museum aiming (among other things) to “highlight Hobart as the gateway to the Antarctic continent for the Asia Pacific region”; and a biennial Australian Antarctic Festival drawing over twenty thousand visitors, about a sixth of them from interstate or overseas (Hingley). Antarctic links are evident in the city’s natural and built environment: the dolerite columns of Mt Wellington, the statue of the Tasmanian Antarctic explorer Louis Bernacchi on the waterfront, and the wharfs that regularly accommodate icebreakers such as the Aurora Australis and the Astrolabe. Antarctica is figured as a southern neighbour; as historian Tom Griffiths puts it, Tasmanians “grow up with Antarctica breathing down their necks” (5). As an Antarctic City, Hobart mediates access to Antarctica both physically and in the cultural imaginary.Perhaps in recognition of the diverse ways in which a region or a city might be connected to Antarctica, researchers have recently been suggesting critical approaches to the ‘gateway’ label. C. Michael Hall points to a fuzziness in the way the term is applied, noting that it has drifted from its initial definition (drawn from economic geography) as denoting an access and supply point to a hinterland that produces a certain level of economic benefits. While Hall looks to keep the term robustly defined to avoid empty “local boosterism” (272–73), Gabriela Roldan aims to move the concept “beyond its function as an entry and exit door”, arguing that, among other things, the local community should be actively engaged in the Antarctic region (57). Leane, examining the representation of Hobart as a gateway in historical travel texts, concurs that “ingress and egress” are insufficient descriptors of Tasmania’s relationship with Antarctica, suggesting that at least discursively the island is positioned as “part of an Antarctic rim, itself sharing qualities of the polar region” (45). The ARC Linkage Project described above, supported by the Hobart City Council, the State Government and the University of Tasmania, as well as other national and international partners, aims to foster the idea of the Hobart and its counterparts as ‘Antarctic cities’ whose citizens act as custodians for the South Polar region, with a genuine concern for and investment in its future.Near and Far: Local Perspectives A changing climate may once again herald a shift in the identity of the Tasmanian islands. Recognition of the central role of Antarctica in regulating the global climate has generated scientific and political re-evaluation of the region. Antarctica is not only the planet’s largest heat sink but is the engine of global water currents and wind patterns that drive weather patterns and biodiversity across the world (Convey et al. 543). For example, Tas van Ommen’s research into Antarctic glaciology shows the tangible connection between increased snowfall in coastal East Antarctica and patterns of drought southwest Western Australia (van Ommen and Morgan). Hobart has become a global centre of marine and Antarctic science, bringing investment and development to the city. As the global climate heats up, Tasmania—thanks to its low latitude and southerly weather patterns—is one of the few regions in Australia likely to remain temperate. This is already leading to migration from the mainland that is impacting house prices and rental availability (Johnston; Landers 1). The region’s future is therefore closely entangled with its proximity to the far south. Salazar writes that “we cannot continue to think of Antarctica as the end of the Earth” (67). Shifting Antarctica into focus also brings Tasmania in from the margins. As an Antarctic city, Hobart assumes a privileged positioned on the global stage. This allows the city to present itself as central to international research efforts—in contrast to domestic views of the place as a small regional capital. The city inhabits dual identities; it is both on the periphery of Australian concerns and at the centre of Antarctic activity. Tasmania, then, is not in freefall, but rather at the forefront of a push to recognise Antarctica as entangled with its neighbours to the north.AcknowledgementsThis work was supported by the Australian Research Council under LP160100210.ReferencesAntonello, Alessandro. “Finding Place in Antarctica.” Antarctica and the Humanities. Eds. Peder Roberts, Lize-Marie van der Watt, and Adrian Howkins. London: Palgrave Macmillan, 2016. 181–204.Australian Government. Australian Antarctic Strategy and 20 Year Action Plan. Canberra: Commonwealth of Australia, 2016. 15 Apr. 2019. <http://www.antarctica.gov.au/__data/assets/pdf_file/0008/180827/20YearStrategy_final.pdf>.Australian Antarctic Division. “Australia-China Collaboration Strengthens.” Australian Antarctic Magazine 27 Dec. 2014. 15 Apr. 2019. <http://www.antarctica.gov.au/magazine/2011-2015/issue-27-december-2014/in-brief/australia-china-collaboration-strengthens>.Baker, Emily. “Worry at Premier’s Defence of China.” The Mercury 15 Sep. 2018: 9.Baldacchino, G. “Studying Islands: On Whose Terms?” Island Studies Journal 3.1 (2008): 37–56.Barker, Peter F., Gabriel M. Filippelli, Fabio Florindo, Ellen E. Martin, and Howard D. Schere. “Onset and Role of the Antarctic Circumpolar Current.” Deep Sea Research Part II: Topical Studies in Oceanography. 54.21–22 (2007): 2388–98.Bergin, Anthony. “Australia Needs to Strengthen Its Strategic Interests in Antarctica.” Australian Strategic Policy Institute. 29 Apr. 2016. 21 Feb. 2019 <https://www.aspi.org.au/index.php/opinion/australia-needs-strengthen-its-strategic-interests-antarctica>.Boyce, James. 1835: The Founding of Melbourne and the Conquest of Australia. Melbourne: Black Inc., 2011.Burden, Hilary. “Xi Jinping's Tasmania Visit May Seem Trivial, But Is Full of Strategy.” The Guardian 18 Nov. 2014. 19 May 2019 <https://www.theguardian.com/world/2014/nov/18/xi-jinpings-tasmania-visit-lacking-congruity-full-of-strategy>.Bureau of Infrastructure Transport and Regional Economics (BITRE). A Regional Economy: A Case Study of Tasmania. Canberra: Commonwealth of Australia, 2008. 14 May 2019 <http://www.bitre.gov.au/publications/86/Files/report116.pdf>.Chandler, Jo. “The Science Laboratory: From Little Things, Big Things Grow.” Griffith Review: Tasmania: The Tipping Point? 29 (2013) 83–101.Christchurch City Council. Statement of Intent between the Southern Rim Gateway Cities to the Antarctic: Ushuaia, Punta Arenas, Christchurch, Hobart and Cape Town. 25 Sep. 2009. 11 Apr. 2019 <http://archived.ccc.govt.nz/Council/proceedings/2009/September/CnclCover24th/Clause8Attachment.pdf>.Convey, P., R. Bindschadler, G. di Prisco, E. Fahrbach, J. Gutt, D.A. Hodgson, P.A. Mayewski, C.P. Summerhayes, J. Turner, and ACCE Consortium. “Antarctic Climate Change and the Environment.” Antarctic Science 21.6 (2009): 541–63.Cranston, C. “Rambling in Overdrive: Travelling through Tasmanian Literature.” Tasmanian Historical Studies 8.2 (2003): 28–39.Davies, Lynn, Margaret Davies, and Warren Boyles. Mapping Van Diemen’s Land and the Great Beyond: Rare and Beautiful Maps from the Royal Society of Tasmania. Hobart: The Royal Society of Tasmania, 2018.Department of Infrastructure and Regional Development. Guidelines for Analysing Regional Australia Impacts and Developing a Regional Australia Impact Statement. Canberra: Commonwealth of Australia, 2017. 11 Apr. 2019 <https://regional.gov.au/regional/information/rais/>.Dodds, Klaus. “Awkward Antarctic Nationalism: Bodies, Ice Cores and Gateways in and beyond Australian Antarctic Territory/East Antarctica.” Polar Record 53.1 (2016): 16–30.———. Geopolitics in Antarctica: Views from the Southern Oceanic Rim. Chichester: John Wiley, 1997.Griffiths, Tom. “The Breath of Antarctica.” Tasmanian Historical Studies 11 (2006): 4–14.Gutwein, Peter. “Antarctic Gateway Worth $186 Million to Tasmanian Economy.” Hobart: Tasmanian Government, 20 Feb. 2019. 21 Feb. 2019 <http://www.premier.tas.gov.au/releases/antarctic_gateway_worth_$186_million_to_tasmanian_economy>.Hall, C. Michael. “Polar Gateways: Approaches, Issues and Review.” The Polar Journal 5.2 (2015): 257–77. Harwood Andrew. “The Political Constitution of Islandness: The ‘Tasmanian Problem’ and Ten Days on the Island.” PhD Thesis. U of Tasmania, 2011. <http://eprints.utas.edu.au/11855/%5Cninternal-pdf://5288/11855.html>.Hay, Peter. “Destabilising Tasmanian Politics: The Key Role of the Greens.” Bulletin of the Centre for Tasmanian Historical Studies 3.2 (1991): 60–70.Hingley, Rebecca. Personal Communication, 28 Nov. 2018.Johnston, P. “Is the First Wave of Climate Migrants Landing in Hobart?” The Fifth Estate 11 Sep. 2018. 15 Mar. 2019 <https://www.thefifthestate.com.au/urbanism/climate-change-news/climate-migrants-landing-hobart>.Kriwoken, L., and J. Williamson. “Hobart, Tasmania: Antarctic and Southern Ocean Connections.” Polar Record 29.169 (1993): 93–102.Kudelka, John. “The Southerly.” Kudelka Cartoons. 27 Jun. 2014. 21 Feb. 2019 <https://www.kudelka.com.au/2014/06/the-southerly/>.Leane, E., T. Winter, and J.F. Salazar. “Caught between Nationalism and Internationalism: Replicating Histories of Antarctica in Hobart.” International Journal of Heritage Studies 22.3 (2016): 214–27. Leane, Elizabeth. “Tasmania from Below: Antarctic Travellers’ Accounts of a Southern ‘Gateway’.” Studies in Travel Writing 20.1 (2016): 34-48.Mawson’s Huts Replica Museum. “Mission Statement.” 15 Apr. 2019 <http://www.mawsons-huts-replica.org.au/>.Mercer, David. "Australia's Constitution, Federalism and the ‘Tasmanian Dam Case’." Political Geography Quarterly 4.2 (1985): 91–110.Paasi, A. “Deconstructing Regions: Notes on the Scales of Spatial Life.” Environment and Planning A: Economy and Space 23.2 (1991) 239–56.Reddit. “Maps without Tasmania.” 15 Apr. 2019 <https://www.reddit.com/r/MapsWithoutTasmania/>.Roldan, Gabriela. “'A Door to the Ice?: The Significance of the Antarctic Gateway Cities Today.” Journal of Antarctic Affairs 2 (2015): 57–70.Salazar, Juan Francisco. “Geographies of Place-Making in Antarctica: An Ethnographic Epproach.” The Polar Journal 3.1 (2013): 53–71.———, Elizabeth Leane, Liam Magee, and Paul James. “Five Cities That Could Change the Future of Antarctica.” The Conversation 5 Oct. 2016. 19 May 2019 <https://theconversation.com/five-cities-that-could-change-the-future-of-antarctica-66259>.Stratford, Elaine, Godfrey Baldacchino, Elizabeth McMahon, Carol Farbotko, and Andrew Harwood. “Envisioning the Archipelago.” Island Studies Journal 6.2 (2011): 113–30.Tasmanian Climate Change Office. Derivation of the Tasmanian Sea Level Rise Planning Allowances. Aug. 2012. 17 Apr. 2019 <http://www.dpac.tas.gov.au/__data/assets/pdf_file/0003/176331/Tasmanian_SeaLevelRisePlanningAllowance_TechPaper_Aug2012.pdf>.Tasmanian Government Department of State Growth. “Tasmanian Antarctic Gateway Strategy.” Hobart: Tasmanian Government, 12 Dec. 2017. 21 Feb. 2019 <https://www.antarctic.tas.gov.au/__data/assets/pdf_file/0004/164749/Tasmanian_Antarctic_Gateway_Strategy_12_Dec_2017.pdf>.———. “Tasmania Delivers…” Apr. 2016. 15 Apr. 2019 <https://www.antarctic.tas.gov.au/__data/assets/pdf_file/0005/66461/Tasmania_Delivers_Antarctic_Southern_Ocean_web.pdf>.———. “Antarctic Tasmania.” 17 Feb. 2019. 15 Apr. 2019 <https://www.antarctic.tas.gov.au/about/hobarts_antarctic_attractions>.Tasmanian Polar Network. “Welcome to the Tasmanian Polar Network.” 28 Feb. 2019 <https://www.tasmanianpolarnetwork.com.au/>.Terauds, Aleks, and Jasmine Lee. “Antarctic Biogeography Revisited: Updating the Antarctic Conservation Biogeographic Regions.” Diversity and Distributions 22 (2016): 836–40.Van Ommen, Tas, and Vin Morgan. “Snowfall Increase in Coastal East Antarctica Linked with Southwest Western Australian Drought.” Nature Geoscience 3 (2010): 267–72.Wells Economic Analysis. The Contribution of the Antarctic and Southern Ocean Sector to the Tasmanian Economy 2017. 18 Nov. 2018. 15 Apr. 2019 <https://www.stategrowth.tas.gov.au/__data/assets/pdf_file/0010/185671/Wells_Report_on_the_Value_of_the_Antarctic_Sector_2017_18.pdf>.West, J. “Obstacles to Progress: What’s Wrong with Tasmania, Really?” Griffith Review: Tasmania: The Tipping Point? 39 (2013): 31–53.

IntroductionThis article is about the transformation of coffee, from having no place in the everyday lives of the people of Bangladesh, to a new position as a harbinger of liberal values and Western culture. The context is a group of Australian photojournalism students who embarked on a month-long residency in Bangladesh; the content is a Nescafé advertisement encouraging the young, middle-class Bangladesh audience to consume coffee, in a marketing campaign that promotes “my first cup.” For the Australian students, the marketing positioning of this advertising campaign transformed instant coffee into a strange and unfamiliar commodity. At the same time, the historic association between Bangladesh and tea prompted one of the photographers to undertake her own journey to explore the hidden side of that other Western staple. This paper explores the tradition of tea culture in Bangladesh and the marketing campaign for instant coffee within this culture, combining the authors’ experiences and perspectives. The outline of the Photomedia unit in the Bachelor of Creative Industries degree that the students were working towards at Edith Cowan University (ECU) in Australia states that:students will engage with practices, issues and practicalities of working as a photojournalist in an international, cross cultural context. Students will work in collaboration with students of Pathshala: South Asian Institute of Photography, Dhaka Bangladesh in the research, production and presentation of stories related to Bangladeshi society and culture for distribution to international audiences (ECU). The sixteen students from Perth, living and working in Bangladesh between 5 January and 7 February 2012, exhibited a diverse range of cultures, contexts, and motivations. Young Australians, along with a number of ECU’s international students, including some from Norway, China and Sweden, were required to learn first-hand about life in Bangladesh, one of the world’s poorest and most densely populated countries. Danielle Fusco and ECU lecturer Duncan Barnes collaborated with staff and students of Pathshala, South Asian Media Institute (Pathshala). Their recollections and observations on tea production and the location are central to this article but it is the questions asked by the group about the marketing of instant coffee into this culture that provides its tensions. Fusco completed a week-long induction and then travelled in Bangladesh for a fortnight to research and photograph individual stories on rural and urban life. Barnes here sets the scene for the project, describing the expectations and what actually happened: When we travel to countries that are vastly different to our own it is often to seek out that difference; to go in search of the romanticised ideals that have been portrayed as paradise in films, books and photographs. “The West” has long been fascinated with “The East” (Said) and for the past half century, since the hippie treks to Marrakesh and Afghanistan, people have journeyed overland to the Indian sub-continent, both from Europe and from Australia, yearning for a cultural experience they cannot find at home. Living in Perth, Western Australia, sometimes called the most isolated capital city in the world, that pull to something “different” is like a magnet. Upon arrival in Dhaka, you find yourself deliciously overwhelmed by the heavy traffic, the crowded markets, the spicy foods and the milky lassie drinks. It only takes a few stomach upsets to make your Western appetite start kicking in and you begin craving things you have at home but that are hard to find in Bangladesh. Take coffee for example. I recently completed a month-long visit to Bangladesh, which, like India, is a nation of tea drinkers. Getting any kind of good coffee requires that you be in what expatriates call “the Golden Triangle” of Dhaka city—within the area contained by Gulshan-Banani-Baridhara. Here you find the embassies and a sizeable expatriate community that constitutes a Western bubble unrepresentative of Bangladesh beyond these districts. Coffee World is an example of a Western-style café chain that, as the name suggests, serves coffee beverages. It has trouble making a quality flat white. The baristas are poorly trained, the service is painfully slow, yet the prices are comparable to those in the West. Even with these disadvantages, it is frequented by Westerners who also make use of the free WiFi. In contrast, tea is available at every road junction for around 5 cents Australian. It’s ready in seconds: the kettle is always hot due to a constant turnover of local customers. It was the history of tea growing in Bangladesh, and a desire to know more about a commodity that people in the West take for granted, that most attracted Fusco’s interest. She chose to focus on Bangladesh’s oldest commercial tea garden (plantation) Sylhet, which has been in production since 1857 (Tea Board). As is the case with many tea farms in the Indian sub-continent, the workers at Sylhet are part of Bangladesh’s Hindu minority. Fusco left Dhaka and travelled into the rural areas to investigate tea production: Venturing into these estates from the city is like entering an entirely different world. They are isolated places, and although they are close in distance, they are completely separate from the main city. Spending time in the Khadim tea estate amongst the plantations and the workers’ compounds made me very aware of the strong relationship that exists between them. The Hindu teaching of Samsara refers to the continuous cycle of repeated birth, life, death and rebirth [Hinduism], which became a metaphor for me, for this relationship I was experiencing. It is clear that neither farm [where the tea is grown] nor village [which houses the people] could live without each other. The success and maintenance of the tea farm relies on the workers just as much as the workers rely on the tea gardens for their livelihood and sustenance. Their life cycles are intertwined and in synch. There are many problems in the compounds. The people are extremely poor. Their education opportunities are limited, and they work incredibly hard for very little money for their entire lives. They are bound to stay and work here and as those generations before them, were born, worked and died here, living their whole lives in the community of the tea farm. By documenting the lives of the people, I realised I was documenting the process of the lives of the tea trees at the same time. This is how I met Lolita.Figure 1. Bangladeshi tea worker, Lolita, stands in a small section of the Khadim tea plantation in the early morning. Sylhet, Bangladesh (Danielle Fusco, Jan. 2012). This woman emulated everything I was seeing and feeling about the village and the garden. She spoke about the reliance on the trees, especially because of the money and, therefore, the food, they provide for her and her husband. I became aware of the injustice of this system because the workers are paid so little while this industry is booming. It was obvious that life here is far from perfect, but as Lolita explains, they make do. She has worked on the tea estate for decades. As her husband is no longer working, she is the primary income earner. They are able, however, to live in relative comfort now their children have all married and left and it is just the two of them. Lolita describes that money lies within these trees. Money for her means that she can eat that day. Money for the managers means industrial success. Either way, whether it is in the eyes of the individual or the industry, tea always comes down to Taka [the currency of Bangladesh]. Marketing Coffee in a Culture of Tea and Betel Nut With such a strong culture of tea production and consumption and a coffee culture just existing on the fringe, a campaign by Nescafé to encourage Bangladeshi consumers to have “my first cup” of Nescafé instant coffee at the time of this study captured the imagination of the students. How effective can the marketing of Nescafé instant coffee be in a society that is historically a producer and consumer of tea, and which also still embraces the generations-old use of the betel nut as an everyday stimulant? Although it only employs some 150,000 (Islam et al.) in a nation of 150 million people, tea makes an important contribution to the Bangladesh economy. Shortly after the 1971 civil war, in which East Pakistan (now Bangladesh) became independent from West Pakistan (now Pakistan), the then-Chairman of the Bangladesh Tea Board, writing in World Development, commented:In the highly competitive marketing environment of today it is extremely necessary for the tea industry of Bangladesh to increase production by raising the per acre yield, improve quality by adoption of finer plucking standards and modernization of factories and reduce per unit cost of production so as to be able to sell more of our teas to foreign markets and thereby earn higher amounts of much needed foreign exchange for the country as well as generate additional resources within the industry for ploughing back for further development (Ali 55). In Bangladesh, tea is a cash crop that, even in the 1970s following vicious conflicts, is more than capable of meeting local demand and producing an export dividend. Coffee is imported commodity that, historically, has had little place in Bangladeshi life or culture. However important tea is, it is not the traditional Bangladesh stimulant. Instead, over the years, when people in the West would have had a cup of tea or coffee and/or a cigarette, most Bangladeshis have turned to the betel nut. A 2005 study of 100 citizens from Araihazar, Bangladesh, conducted by researchers from Columbia University, found that coffee consumption is “very low in this population” (Hafeman et al. 567). The purpose of the study was to assess the impact of betel quids (the wad of masticated nut) and the chewing of betel nuts, upon tremor. For this reason, it was important to record the consumption of stimulants in the 98 participants who progressed to the next stage of the study and took a freehand spiral-drawing test. While “26 (27%) participants had chewed betel quids, 23 (23%) had smoked one or more cigarettes, [and] 14 (14%) drank tea; on that day, only 1 (1%) drank caffeinated soda, and none (0%) drank coffee” (Hafeman et al. 568). Given its addictive and carcinogenic properties (Sharma), the people who chewed betel quids were more likely to exhibit tremor in their spiral drawings than the people who did not. As this (albeit small) study suggests, the preferred Bangladeshi stimulant is more likely to be betel or tobacco rather than a beverage. Insofar as hot drinks are consumed, Bangladesh citizens drink tea. This poses a significant challenge for multinational advertisers who seek to promote the consumption of instant coffee as a means of growing the global market for Nescafé. Marketing Nescafé to Bangladesh In Dhaka, in January 2012, the television campaign slogan for Nescafé is “My first cup”, with the tagline, “Time you started.” This Nescafé television commercial (NTC) impressed itself upon the Australian visitors, both in terms of its frequency of broadcast and in its referencing of Western culture and values. (The advertisement can be viewed at http://www.youtube.com/watch?v=2E8mFX43oAM). The NTC’s three stars, Vir Das, Purab Kohli, and leading Bollywood actress Deepika Padukone, are highly-recognisable to young Bangladeshi audiences and the storyline is part of a developing series of advertisements which together form a mini-soap opera, like that used so successfully to advertise the Nescafé Gold Blend brand of instant coffee in the West in the 1980s to 1990s (O’Donohoe 242; Beale). The action takes place in Kohli’s affluent, Western-style apartment. The drama starts with Das challenging Kohli regarding whether he has successfully developed a relationship with his attractive neighbour, Padukone. Using a combination of local language with English words and sub-titles, the first sequence is captioned: “Any progress with Deepika, or are you still mixing coffee?” Suggesting incredulity, and that he could do better, Das asks Kohli, according to the next subtitle, “What are you doing dude?” The use of the word “dude” clearly refers to American youth culture, familiar in such movies as Dude, where’s my car? This is underlined by the immediate transition to the English words of “bikes … biceps … chest … explosion.” Of these four words only “chest” is pronounced in the local tongue, although all four words are included as captions in English. Kohli appears less and less impressed as Das becomes increasingly insistent, with Das going on to express frustration with Kohli through the exclamation “u don’t even have a plan.” The use of the text-speak English “u” here can be constructed as another way of persuading young Bangladeshi viewers that this advertisement is directed at them: the “u” in place of “you” is likely to annoy their English-speaking elders. Das continues speaking in his mother tongue, with the subtitle “Deepika padukone [sic] is your neighbour and you are only drinking coffee,” with the subsequent subtitle emphasising: “Deepika and only coffee.” At this point, Padukone enters the apartment through the open door without knocking and confidently says “Hi.” Kohli explains the situation by responding (in English, and subtitled) “my school friend, Das”. Padukone, in turn, responds in a friendly way to both men (in English, and subtitled) “You guys want to have coffee?” Instead of responding directly to this invitation, Das models to Kohli what it is to take the initiative in this situation: what it is to have a plan. “Hello” (he says, in English and subtitled) “I don’t have coffee but I have a plan. You and me, my bike, right now, hit the town, party!” Kohli looks down at the floor, embarrassed, while Padukone looks quizzically at him over Das’s shoulder. Kohli smiles, and points to himself and Padukone, clearly excluding Das: “I will have coffee” (in English, and subtitle). “Better plan”, exclaims Padukone, “You and me, my place, right now, coffee.” She looks challengingly at Das: “Right?,” a statement rather than a request, and exits, with Kohli following and Das left behind in the apartment. Cue voice-over (not a subtitle, but in-screen speech bubble) “[It’s] time you started” (spoken) “the new Nescafé” (shot change) “My first cup” (with an in-screen price promotion). This commercial associates coffee drinking with Western values of social and personal autonomy. For young women in the traditional Muslim culture of Bangladesh, it suggests a world in which they are at liberty to spend time with the suitors they choose, ignoring those whom they find pushy or inappropriate, and free to invite a man back to “my place, right now” for coffee. The scene setting in this advertisement and the use of English in both the spoken and written text suggests its target is the educated middle class, and indicates that sophisticated, affluent, trend-setters drink coffee as a part of getting to know their neighbours. In line with this, the still which ends the commercial promotes the Facebook page “Know your neighbours.” The flirtatious nature of the actors in the advertisement, the emphasis on each of the male characters spending time alone with the female character, and the female character having both power and choice in this situation is likely to be highly unacceptable to traditional Bangladeshi parental values and, therefore, proportionately more exciting to the target audience. The underlying suggestion of “my first cup” and “time you started” is that the social consumption of that first cup of coffee is the “first step” to becoming more Western. The statement also has overtones of sexual initiation. The advertisement aligns itself with the world portrayed in the Western media consumed in Bangladesh, and the implication is that—even if Western liberal values are not currently a possible choice for all—it is at least feasible to start on the journey towards these values through drinking that first cup of coffee. Unbeknownst to the Bangladesh audience, this Nescafé marketing strategy echoes, in almost all material particulars, the same approach that was so successful in persuading Australians to embrace instant coffee. Khamis, in her essay on Australia and the convenience of instant coffee, argues that, while in 1928 Australia had the highest per capita consumption of tea in the world, this had begun to change by the 1950s. The transformation in the market positioning of coffee was partly achieved through an association between tea and old-fashioned ‘Britishness’ and coffee and the United States: this discovery [of coffee] spoke to changes in Australia’s lifestyle options: the tea habit was tied to Australia’s development as a far-flung colonial outpost, a daily reminder that many still looked to London as the nation’s cultural capital: the growing appeal of instant coffee reflected a widening and more nuanced cultural palate. This was not just ‘another’ example of the United States postwar juggernaut; it marks the transitional phase in Australia’s history, as its cultural identity was informed less by the staid conservativism of Britain than the heady flux of New World glamour (219). Coffee was associated with the USA not simply through advertising but also through cultural exposure. By 1943, notes Khamis, there were 120,000 American service personnel stationed in Australia and she quotes Symons (168) as saying that “when an American got on a friendly footing with an Australian family he was usually found in the kitchen, teaching the Mrs how to make coffee, or washing the dishes” (168, cited in Khamis 220). The chances were that “the Mrs”—the Australian housewife—felt she needed the tuition: an Australian survey conducted by Gallup in March 1950 indicated that 55 per cent of respondents at that time had never tried coffee, while a further 24 per cent said they “seldom” consumed it (Walker and Roberts 133, cited in Khamis 222). In a newspaper article titled, “Overpaid, Oversexed and Over Here”, Munro describes the impact of exposure to the first American troops based in Australia during this time, with a then seven year old recalling: “They were foreign, quite a different culture from us. They spoke more loudly than us. They had strange accents, cute expressions, they were really very exotic.” The American troops caused consternation for Australian fathers and boyfriends. Dulcie Wood was 18 when she was dating an American serviceman: They had more money to spend (than Australian troops). They seemed to have plenty of supplies, they were always bringing you presents—stockings and cartons of cigarettes […] Their uniforms were better. They took you to more places. They were quite good dancers, some of them. They always brought you flowers. They were more polite to women. They charmed the mums because they were very polite. Some dads were a bit more sceptical of them. They weren’t sure if all that charm was genuine (quoted in Munro). Darian-Smith argues that, at that time, Australian understanding of Americans was based on Hollywood films, which led to an impression of American technological superiority and cultural sophistication (215-16, 232). “Against the American-style combination of smart advertising, consumerism, self-expression and popular democracy, the British class system and its buttoned-up royals appeared dull and dour” writes Khamis (226, citing Grant 15)—almost as dull and dour as 1950s tea compared with the postwar sophistication of Nescafé instant coffee. Conclusion The approach Nestlé is using in Bangladesh to market instant coffee is tried and tested: coffee is associated with the new, radical cultural influence while tea and other traditional stimulants are relegated to the choice of an older, more staid generation. Younger consumers are targeted with a romantic story about the love of coffee, reflected in a mini-soap opera about two people becoming a couple over a cup of Nescafé. Hopefully, the Pathshala-Edith Cowan University collaboration is at least as strong. Some of the overseas visitors return to Bangladesh on a regular basis—the student presentations in 2012 were, for instance, attended by two visiting graduates from the 2008 program who were working in Bangladesh. For the Australian participants, the association with Pathshala, South Asian Media Institute, and Drik Photo Agency brings recognition, credibility and opportunity. It also offers a totally new perspective on what to order in the coffee queue once they are home again in Australia. Postscript The final week of the residency in Bangladesh was taken up with presentations and a public exhibition of the students’ work at Drik Picture Agency, Dhaka, 3–7 February 2012. Danielle Fusco’s photographs can be accessed at: http://public-files.apps.ecu.edu.au/SCA_Marketing/coffee/coffee.html References Ali, M. “Commodity Round-up: Problems and Prospects of Bangladesh Tea”, World Development 1.1–2 (1973): 55. Beale, Claire. “Should the Gold Blend Couple Get Back Together?” The Independent 29 Apr 2010. 8 Apr. 2012 ‹http://www.independent.co.uk/news/media/advertising/should-the-gold-blend-couple-get-back-together-1957196.html›. Darian-Smith, Kate. On the Home Front: Melbourne in Wartime 1939-1945. 2nd ed. Melbourne: Melbourne UP, 2009. Dude, Where’s My Car? Dir. Danny Leiner. Twentieth Century Fox, 2000. Edith Cowan University (ECU). “Photomedia Summer School Bangladesh 2012.” 1 May 2012 .Grant, Bruce. The Australian Dilemma: A New Kind of Western Society. Sydney: Macdonald Futura, 1983. Hafeman, D., H. Ashan, T. Islam, and E. Louis. “Betel-quid: Its Tremor-producing Effects in Residents of Araihazar, Bangladesh.” Movement Disorders 21.4 (2006): 567-71. Hinduism. “Reincarnation and Samsara.” Heart of Hinduism. 8 Apr. 2012 ‹http://hinduism.iskcon.org/concepts/102.htm›. Islam, G., M. Iqbal, K. Quddus, and M. Ali. “Present Status and Future Needs of Tea Industry in Bangladesh (Review).” Proceedings of the Pakistan Academy of Science. 42.4 (2005): 305-14. 8 Apr. 2012 ‹http://www.paspk.org/downloads/proc42-4/42-4-p305-314.pdf›. Khamis, Susie. “It Only Takes a Jiffy to Make: Nestlé, Australia and the Convenience of Instant Coffee.” Food, Culture & Society 12.2 (2009): 217-33. Munro, Ian. “Overpaid, Oversexed and Over Here.” The Age 27 Feb. 2002. 8 Apr. 2012 ‹http://www.theage.com.au/articles/2002/02/26/1014704950716.html›. O’Donohoe, Stephanie. “Raiding the Postmodern Pantry: Advertising Intertextuality and the Young Adult Audience.” European Journal of Marketing 31.3/4 (1997): 234-53 Pathshala. Pathshala, South Asian Media Academy. 8 Apr. 2012 ‹http://www.pathshala.net/controller.php›. Said, Edward. Orientalism. New York: Pantheon Books, 1978. Sharma, Dinesh. “Betel Quid and Areca Nut are Carcinogenic without Tobacco.” The Lancet Oncology 4.10 (2003): 587. 8 Apr. 2012 ‹http://www.lancet.com/journals/lanonc/article/PIIS1470-2045(03)01229-4/fulltext›. Symons, Michael. One Continuous Picnic: A History of Eating in Australia. Ringwood, Vic: Penguin, 1984. Tea Board. “History of Bangladesh Tea Industry.” Bangladesh Tea Board. 8 Apr. 2012 ‹http://www.teaboard.gov.bd/index.php?option=HistoryTeaIndustry›. Walker, Robin and Dave Roberts. From Scarcity to Surfeit: A History of Food and Nutrition in New South Wales. Sydney: NSW UP, 1988.

The Leichhardt Highway is a six hundred-kilometre stretch of sealed inland road that joins the Australian Queensland border town of Goondiwindi with the Capricorn Highway, just south of the Tropic of Capricorn. Named after the young Prussian naturalist Ludwig Leichhardt, part of this roadway follows the route his party took as they crossed northern Australia from Morton Bay (Brisbane) to Port Essington (near Darwin). Ignoring the usual colonial practice of honouring the powerful and aristocratic, Leichhardt named the noteworthy features along this route after his supporters and fellow expeditioners. Many of these names are still in use and a series of public monuments have also been erected in the intervening century and a half to commemorate this journey. Unlike Leichhardt, who survived his epic trip, some contemporary travellers who navigate the remote roadway named in his honour do not arrive at their final destinations. Memorials to these violently interrupted lives line the highway, many enigmatically located in places where there is no obvious explanation for the lethal violence that occurred there. This examination profiles the memorials along Leichhardt’s highway as Gothic practice, in order to illuminate some of the uncanny paradoxes around public memorials, as well as the loaded emotional terrain such commemorative practices may inhabit. All humans know that death awaits them (Morell). Yet, despite this, and the unprecedented torrent of images of death and dying saturating news, television, and social media (Duwe; Sumiala; Bisceglio), Gorer’s mid-century ideas about the denial of death and Becker’s 1973 Pulitzer prize-winning description of the purpose of human civilization as a defence against this knowledge remains current in the contemporary trope that individuals (at least in the West) deny their mortality. Contributing to this enigmatic situation is how many deny the realities of aging and bodily decay—the promise of the “life extension” industries (Hall)—and are shielded from death by hospitals, palliative care providers, and the multimillion dollar funeral industry (Kiernan). Drawing on Piatti-Farnell’s concept of popular culture artefacts as “haunted/haunting” texts, the below describes how memorials to the dead can powerfully reconnect those who experience them with death’s reality, by providing an “encrypted passageway through which the dead re-join the living in a responsive cycle of exchange and experience” (Piatti-Farnell). While certainly very different to the “sublime” iconic Gothic structure, the Gothic ruin that Summers argued could be seen as “a sacred relic, a memorial, a symbol of infinite sadness, of tenderest sensibility and regret” (407), these memorials do function in both this way as melancholy/regret-inducing relics as well as in Piatti-Farnell’s sense of bringing the dead into everyday consciousness. Such memorialising activity also evokes one of Spooner’s features of the Gothic, by acknowledging “the legacies of the past and its burdens on the present” (8).Ludwig Leichhardt and His HighwayWhen Leichhardt returned to Sydney in 1846 from his 18-month journey across northern Australia, he was greeted with surprise and then acclaim. Having mounted his expedition without any backing from influential figures in the colony, his party was presumed lost only weeks after its departure. Yet, once Leichhardt and almost all his expedition returned, he was hailed “Prince of Explorers” (Erdos). When awarding him a significant purse raised by public subscription, then Speaker of the Legislative Council voiced what he believed would be the explorer’s lasting memorial —the public memory of his achievement: “the undying glory of having your name enrolled amongst those of the great men whose genius and enterprise have impelled them to seek for fame in the prosecution of geographical science” (ctd. Leichhardt 539). Despite this acclaim, Leichhardt was a controversial figure in his day; his future prestige not enhanced by his Prussian/Germanic background or his disappearance two years later attempting to cross the continent. What troubled the colonial political class, however, was his transgressive act of naming features along his route after commoners rather than the colony’s aristocrats. Today, the Leichhardt Highway closely follows Leichhardt’s 1844-45 route for some 130 kilometres from Miles, north through Wandoan to Taroom. In the first weeks of his journey, Leichhardt named 16 features in this area: 6 of the more major of these after the men in his party—including the Aboriginal man ‘Charley’ and boy John Murphy—4 more after the tradesmen and other non-aristocratic sponsors of his venture, and the remainder either in memory of the journey’s quotidian events or natural features there found. What we now accept as traditional memorialising practice could in this case be termed as Gothic, in that it upset the rational, normal order of its day, and by honouring humble shopkeepers, blacksmiths and Indigenous individuals, revealed the “disturbance and ambivalence” (Botting 4) that underlay colonial class relations (Macintyre). On 1 December 1844, Leichhardt also memorialised his own past, referencing the Gothic in naming a watercourse The Creek of the Ruined Castles due to the “high sandstone rocks, fissured and broken like pillars and walls and the high gates of the ruined castles of Germany” (57). Leichhardt also disturbed and disfigured the nature he so admired, famously carving his initials deep into trees along his route—a number of which still exist, including the so-called Leichhardt Tree, a large coolibah in Taroom’s main street. Leichhardt also wrote his own memorial, keeping detailed records of his experiences—both good and more regretful—in the form of field books, notebooks and letters, with his major volume about this expedition published in London in 1847. Leichhardt’s journey has since been memorialised in various ways along the route. The Leichhardt Tree has been further defaced with numerous plaques nailed into its ancient bark, and the town’s federal government-funded Bicentennial project raised a formal memorial—a large sandstone slab laid with three bronze plaques—in the newly-named Ludwig Leichhardt Park. Leichhardt’s name also adorns many sites both along, and outside, the routes of his expeditions. While these fittingly include natural features such as the Leichhardt River in north-west Queensland (named in 1856 by Augustus Gregory who crossed it by searching for traces of the explorer’s ill-fated 1848 expedition), there are also many businesses across Queensland and the Northern Territory less appropriately carrying his name. More somber monuments to Leichhardt’s legacy also resulted from this journey. The first of these was the white settlement that followed his declaration that the countryside he moved through was well endowed with fertile soils. With squatters and settlers moving in and land taken up before Leichhardt had even arrived back in Sydney, the local Yeeman people were displaced, mistreated and completely eradicated within a decade (Elder). Mid-twentieth century, Patrick White’s literary reincarnation, Voss of the eponymous novel, and paintings by Sidney Nolan and Albert Tucker have enshrined in popular memory not only the difficult (and often described as Gothic) nature of the landscape through which Leichhardt travelled (Adams; Mollinson, and Bonham), but also the distinctive and contrary blend of intelligence, spiritual mysticism, recklessness, and stoicism Leichhardt brought to his task. Roadside Memorials Today, the Leichhardt Highway is also lined with a series of roadside shrines to those who have died much more recently. While, like centotaphs, tombstones, and cemeteries, these memorialise the dead, they differ in usually marking the exact location that death occurred. In 43 BC, Cicero articulated the idea of the dead living in memory, “The life of the dead consists in the recollection cherished of them by the living” (93), yet Nelson is one of very few contemporary writers to link roadside memorials to elements of Gothic sensibility. Such constructions can, however, be described as Gothic, in that they make the roadway unfamiliar by inscribing onto it the memory of corporeal trauma and, in the process, re-creating their locations as vivid sites of pain and suffering. These are also enigmatic sites. Traffic levels are generally low along the flat or gently undulating terrain and many of these memorials are located in locations where there is no obvious explanation for the violence that occurred there. They are loci of contradictions, in that they are both more private than other memorials, in being designed, and often made and erected, by family and friends of the deceased, and yet more public, visible to all who pass by (Campbell). Cemeteries are set apart from their surroundings; the roadside memorial is, in contrast, usually in open view along a thoroughfare. In further contrast to cemeteries, which contain many relatively standardised gravesites, individual roadside memorials encapsulate and express not only the vivid grief of family and friends but also—when they include vehicle wreckage or personal artefacts from the fatal incident—provide concrete evidence of the trauma that occurred. While the majority of individuals interned in cemeteries are long dead, roadside memorials mark relatively contemporary deaths, some so recent that there may still be tyre marks, debris and bloodstains marking the scene. In 2008, when I was regularly travelling this roadway, I documented, and researched, the six then extant memorial sites that marked the locations of ten fatalities from 1999 to 2006. (These were all still in place in mid-2014.) The fatal incidents are very diverse. While half involved trucks and/or road trains, at least three were single vehicle incidents, and the deceased ranged from 13 to 84 years of age. Excell argues that scholarship on roadside memorials should focus on “addressing the diversity of the material culture” (‘Contemporary Deathscapes’) and, in these terms, the Leichhardt Highway memorials vary from simple crosses to complex installations. All include crosses (mostly, but not exclusively, white), and almost all are inscribed with the name and birth/death dates of the deceased. Most include flowers or other plants (sometimes fresh but more often plastic), but sometimes also a range of relics from the crash and/or personal artefacts. These are, thus, unsettling sights, not least in the striking contrast they provide with the highway and surrounding road reserve. The specific location is a key component of their ability to re-sensitise viewers to the dangers of the route they are travelling. The first memorial travelling northwards, for instance, is situated at the very point at which the highway begins, some 18 kilometres from Goondiwindi. Two small white crosses decorated with plastic flowers are set poignantly close together. The inscriptions can also function as a means of mobilising connection with these dead strangers—a way of building Secomb’s “haunted community”, whereby community in the post-colonial age can only be built once past “murderous death” (131) is acknowledged. This memorial is inscribed with “Cec Hann 06 / A Good Bloke / A Good hoarseman [sic]” and “Pat Hann / A Good Woman” to tragically commemorate the deaths of an 84-year-old man and his 79-year-old wife from South Australia who died in the early afternoon of 5 June 2006 when their Ford Falcon, towing a caravan, pulled onto the highway and was hit by a prime mover pulling two trailers (Queensland Police, ‘Double Fatality’; Jones, and McColl). Further north along the highway are two memorials marking the most inexplicable of road deaths: the single vehicle fatality (Connolly, Cullen, and McTigue). Darren Ammenhauser, aged 29, is remembered with a single white cross with flowers and plaque attached to a post, inscribed hopefully, “Darren Ammenhauser 1971-2000 At Rest.” Further again, at Billa Billa Creek, a beautifully crafted metal cross attached to a fence is inscribed with the text, “Kenneth J. Forrester / RIP Jack / 21.10.25 – 27.4.05” marking the death of the 79-year-old driver whose vehicle veered off the highway to collide with a culvert on the creek. It was reported that the vehicle rolled over several times before coming to rest on its wheels and that Forrester was dead when the police arrived (Queensland Police, ‘Fatal Traffic Incident’). More complex memorials recollect both single and multiple deaths. One, set on both sides of the road, maps the physical trajectory of the fatal smash. This memorial comprises white crosses on both sides of road, attached to a tree on one side, and a number of ancillary sites including damaged tyres with crosses placed inside them on both sides of the road. Simple inscriptions relay the inability of such words to express real grief: “Gary (Gazza) Stevens / Sadly missed” and “Gary (Gazza) Stevens / Sadly missed / Forever in our hearts.” The oldest and most complex memorial on the route, commemorating the death of four individuals on 18 June 1999, is also situated on both sides of the road, marking the collision of two vehicles travelling in opposite directions. One memorial to a 62-year-old man comprises a cross with flowers, personal and automotive relics, and a plaque set inside a wooden fence and simply inscribed “John Henry Keenan / 23-11-1936–18-06-1999”. The second memorial contains three white crosses set side-by-side, together with flowers and relics, and reveals that members of three generations of the same family died at this location: “Raymond Campbell ‘Butch’ / 26-3-67–18-6-99” (32 years of age), “Lorraine Margaret Campbell ‘Lloydie’ / 29-11-46–18-6-99” (53 years), and “Raymond Jon Campbell RJ / 28-1-86–18-6-99” (13 years). The final memorial on this stretch of highway is dedicated to Jason John Zupp of Toowoomba who died two weeks before Christmas 2005. This consists of a white cross, decorated with flowers and inscribed: “Jason John Zupp / Loved & missed by all”—a phrase echoed in his newspaper obituary. The police media statement noted that, “at 11.24pm a prime mover carrying four empty trailers [stacked two high] has rolled on the Leichhardt Highway 17km north of Taroom” (Queensland Police, ‘Fatal Truck Accident’). The roadside memorial was placed alongside a ditch on a straight stretch of road where the body was found. The coroner’s report adds the following chilling information: “Mr Zupp was thrown out of the cabin and his body was found near the cabin. There is no evidence whatsoever that he had applied the brakes or in any way tried to prevent the crash … Jason was not wearing his seatbelt” (Cornack 5, 6). Cornack also remarked the truck was over length, the brakes had not been properly adjusted, and the trip that Zupp had undertaken could not been lawfully completed according to fatigue management regulations then in place (8). Although poignant and highly visible due to these memorials, these deaths form a small part of Australia’s road toll, and underscore our ambivalent relationship with the automobile, where road death is accepted as a necessary side-effect of the freedom of movement the technology offers (Ladd). These memorials thus animate highways as Gothic landscapes due to the “multifaceted” (Haider 56) nature of the fear, terror and horror their acknowledgement can bring. Since 1981, there have been, for instance, between some 1,600 and 3,300 road deaths each year in Australia and, while there is evidence of a long term downward trend, the number of deaths per annum has not changed markedly since 1991 (DITRDLG 1, 2), and has risen in some years since then. The U.S.A. marked its millionth road death in 1951 (Ladd) along the way to over 3,000,000 during the 20th century (Advocates). These deaths are far reaching, with U.K. research suggesting that each death there leaves an average of 6 people significantly affected, and that there are some 10 to 20 per cent of mourners who experience more complicated grief and longer term negative affects during this difficult time (‘Pathways Through Grief’). As the placing of roadside memorials has become a common occurrence the world over (Klaassens, Groote, and Vanclay; Grider; Cohen), these are now considered, in MacConville’s opinion, not only “an appropriate, but also an expected response to tragedy”. Hockey and Draper have explored the therapeutic value of the maintenance of “‘continuing bonds’ between the living and the dead” (3). This is, however, only one explanation for the reasons that individuals erect roadside memorials with research suggesting roadside memorials perform two main purposes in their linking of the past with the present—as not only sites of grieving and remembrance, but also of warning (Hartig, and Dunn; Everett; Excell, Roadside Memorials; MacConville). Clark adds that by “localis[ing] and personalis[ing] the road dead,” roadside memorials raise the profile of road trauma by connecting the emotionless statistics of road death directly to individual tragedy. They, thus, transform the highway into not only into a site of past horror, but one in which pain and terror could still happen, and happen at any moment. Despite their increasing commonality and their recognition as cultural artefacts, these memorials thus occupy “an uncomfortable place” both in terms of public policy and for some individuals (Lowe). While in some states of the U.S.A. and in Ireland the erection of such memorials is facilitated by local authorities as components of road safety campaigns, in the U.K. there appears to be “a growing official opposition to the erection of memorials” (MacConville). Criticism has focused on the dangers (of distraction and obstruction) these structures pose to passing traffic and pedestrians, while others protest their erection on aesthetic grounds and even claim memorials can lower property values (Everett). While many ascertain a sense of hope and purpose in the physical act of creating such shrines (see, for instance, Grider; Davies), they form an uncanny presence along the highway and can provide dangerous psychological territory for the viewer (Brien). Alongside the townships, tourist sites, motels, and petrol stations vying to attract customers, they stain the roadway with the unmistakable sign that a violent death has happened—bringing death, and the dead, to the fore as a component of these journeys, and destabilising prominent cultural narratives of technological progress and safety (Richter, Barach, Ben-Michael, and Berman).Conclusion This investigation has followed Goddu who proposes that a Gothic text “registers its culture’s contradictions” (3) and, in profiling these memorials as “intimately connected to the culture that produces them” (Goddu 3) has proposed memorials as Gothic artefacts that can both disturb and reveal. Roadside memorials are, indeed, so loaded with emotional content that their close contemplation can be traumatising (Brien), yet they are inescapable while navigating the roadway. Part of their power resides in their ability to re-animate those persons killed in these violent in the minds of those viewing these memorials. In this way, these individuals are reincarnated as ghostly presences along the highway, forming channels via which the traveller can not only make human contact with the dead, but also come to recognise and ponder their own sense of mortality. While roadside memorials are thus like civic war memorials in bringing untimely death to the forefront of public view, roadside memorials provide a much more raw expression of the chaotic, anarchic and traumatic moment that separates the world of the living from that of the dead. While traditional memorials—such as those dedicated by, and to, Leichhardt—moreover, pay homage to the vitality of the lives of those they commemorate, roadside memorials not only acknowledge the alarming circumstances of unexpected death but also stand testament to the power of the paradox of the incontrovertibility of sudden death versus our lack of ability to postpone it. In this way, further research into these and other examples of Gothic memorialising practice has much to offer various areas of cultural study in Australia.ReferencesAdams, Brian. Sidney Nolan: Such Is Life. Hawthorn, Vic.: Hutchinson, 1987. Advocates for Highway and Auto Safety. “Motor Vehicle Traffic Fatalities & Fatality Rate: 1899-2003.” 2004. Becker, Ernest. The Denial of Death. New York: Simon & Schuster, 1973. Bisceglio, Paul. “How Social Media Is Changing the Way We Approach Death.” The Atlantic 20 Aug. 2013. Botting, Fred. Gothic: The New Critical Idiom. 2nd edition. Abingdon, UK: Routledge, 2014. Brien, Donna Lee. “Looking at Death with Writers’ Eyes: Developing Protocols for Utilising Roadside Memorials in Creative Writing Classes.” Roadside Memorials. Ed. Jennifer Clark. Armidale, NSW: EMU Press, 2006. 208–216. Campbell, Elaine. “Public Sphere as Assemblage: The Cultural Politics of Roadside Memorialization.” The British Journal of Sociology 64.3 (2013): 526–547. Cicero, Marcus Tullius. The Orations of Marcus Tullius Cicero. 43 BC. Trans. C. D. Yonge. London: George Bell & Sons, 1903. Clark, Jennifer. “But Statistics Don’t Ride Skateboards, They Don’t Have Nicknames Like ‘Champ’: Personalising the Road Dead with Roadside Memorials.” 7th International Conference on the Social Context of Death, Dying and Disposal. Bath, UK: University of Bath, 2005. Cohen, Erik. “Roadside Memorials in Northeastern Thailand.” OMEGA: Journal of Death and Dying 66.4 (2012–13): 343–363. Connolly, John F., Anne Cullen, and Orfhlaith McTigue. “Single Road Traffic Deaths: Accident or Suicide?” Crisis: The Journal of Crisis Intervention and Suicide Prevention 16.2 (1995): 85–89. Cornack [Coroner]. Transcript of Proceedings. In The Matter of an Inquest into the Cause and Circumstances Surrounding the Death of Jason John Zupp. Towoomba, Qld.: Coroners Court. 12 Oct. 2007. Davies, Douglas. “Locating Hope: The Dynamics of Memorial Sites.” 6th International Conference on the Social Context of Death, Dying and Disposal. York, UK: University of York, 2002. Department of Infrastructure, Transport, Regional Development and Local Government [DITRDLG]. Road Deaths Australia: 2007 Statistical Summary. Canberra: Commonwealth of Australia, 2008. Duwe, Grant. “Body-count Journalism: The Presentation of Mass Murder in the News Media.” Homicide Studies 4 (2000): 364–399. Elder, Bruce. Blood on the Wattle: Massacres and Maltreatment of Aboriginal Australians since 1788. Sydney: New Holland, 1998. Erdos, Renee. “Leichhardt, Friedrich Wilhelm Ludwig (1813-1848).” Australian Dictionary of Biography Online Edition. Melbourne: Melbourne UP, 1967. Everett, Holly. Roadside Crosses in Contemporary Memorial Culture. Austin: Texas UP, 2002. Excell, Gerri. “Roadside Memorials in the UK.” Unpublished MA thesis. Reading: University of Reading, 2004. ———. “Contemporary Deathscapes: A Comparative Analysis of the Material Culture of Roadside Memorials in the US, Australia and the UK.” 7th International Conference on the Social Context of Death, Dying and Disposal. Bath, UK: University of Bath, 2005. Goddu, Teresa A. Gothic America: Narrative, History, and Nation. New York: Columbia UP, 2007. Gorer, Geoffrey. “The Pornography of Death.” Encounter V.4 (1955): 49–52. Grider, Sylvia. “Spontaneous Shrines: A Modern Response to Tragedy and Disaster.” New Directions in Folklore (5 Oct. 2001). Haider, Amna. “War Trauma and Gothic Landscapes of Dispossession and Dislocation in Pat Barker’s Regeneration Trilogy.” Gothic Studies 14.2 (2012): 55–73. Hall, Stephen S. Merchants of Immortality: Chasing the Dream of Human Life Extension. Boston: Houghton, Mifflin, Harcourt, 2003. Hartig, Kate V., and Kevin M. Dunn. “Roadside Memorials: Interpreting New Deathscapes in Newcastle, New South Wales.” Australian Geographical Studies 36 (1998): 5–20. Hockey, Jenny, and Janet Draper. “Beyond the Womb and the Tomb: Identity, (Dis)embodiment and the Life Course.” Body & Society 11.2 (2005): 41–57. Online version: 1–25. Jones, Ian, and Kaye McColl. (2006) “Highway Tragedy.” Goondiwindi Argus 9 Jun. 2006. Kiernan, Stephen P. “The Transformation of Death in America.” Final Acts: Death, Dying, and the Choices We Make. Eds. Nan Bauer-Maglin, and Donna Perry. Rutgers University: Rutgers UP, 2010. 163–182. Klaassens, M., P.D. Groote, and F.M. Vanclay. “Expressions of Private Mourning in Public Space: The Evolving Structure of Spontaneous and Permanent Roadside Memorials in the Netherlands.” Death Studies 37.2 (2013): 145–171. Ladd, Brian. Autophobia: Love and Hate in the Automotive Age. Chicago: U of Chicago P, 2008. Leichhardt, Ludwig. Journal of an Overland Expedition of Australia from Moreton Bay to Port Essington, A Distance of Upwards of 3000 Miles during the Years 1844–1845. London, T & W Boone, 1847. Facsimile ed. Sydney: Macarthur Press, n.d. Lowe, Tim. “Roadside Memorials in South Eastern Australia.” 7th International Conference on the Social Context of Death, Dying and Disposal. Bath, UK: University of Bath, 2005. MacConville, Una. “Roadside Memorials.” Bath, UK: Centre for Death & Society, Department of Social and Policy Sciences, University of Bath, 2007. Macintyre, Stuart. “The Making of the Australian Working Class: An Historiographical Survey.” Historical Studies 18.71 (1978): 233–253. Mollinson, James, and Nicholas Bonham. Tucker. South Melbourne: Macmillan Company of Australia, and Australian National Gallery, 1982. Morell, Virginia. “Mournful Creatures.” Lapham’s Quarterly 6.4 (2013): 200–208. Nelson, Victoria. Gothicka: Vampire Heroes, Human Gods, and the New Supernatural. Harvard University: Harvard UP, 2012. “Pathways through Grief.” 1st National Conference on Bereavement in a Healthcare Setting. Dundee, 1–2 Sep. 2008. Piatti-Farnell, Lorna. “Words from the Culinary Crypt: Reading the Recipe as a Haunted/Haunting Text.” M/C Journal 16.3 (2013). Queensland Police. “Fatal Traffic Incident, Goondiwindi [Media Advisory].” 27 Apr. 2005. ———. “Fatal Truck Accident, Taroom.” Media release. 11 Dec. 2005. ———. “Double Fatality, Goondiwindi.” Media release. 5 Jun. 2006. Richter, E. D., P. Barach, E. Ben-Michael, and T. Berman. “Death and Injury from Motor Vehicle Crashes: A Public Health Failure, Not an Achievement.” Injury Prevention 7 (2001): 176–178. Secomb, Linnell. “Haunted Community.” The Politics of Community. Ed. Michael Strysick. Aurora, Co: Davies Group, 2002. 131–150. Spooner, Catherine. Contemporary Gothic. London: Reaktion, 2006.

Special Care Notice This article contains images of deceased people that might cause sadness or distress to Aboriginal and Torres Strait Islander readers. Introduction Like many cities, Perth was founded on wetlands that have been integral to its history and culture (Seddon 226–32). However, in order to promote a settlement agenda, early mapmakers sought to erase the city’s wetlands from cartographic depictions (Giblett, Cities). Since the colonial era, inner-Perth’s swamps and lakes have been drained, filled, significantly reduced in size, or otherwise reclaimed for urban expansion (Bekle). Not only have the swamps and lakes physically disappeared, the memories of their presence and influence on the city’s development over time are also largely forgotten. What was the site of Perth, specifically its wetlands, like before British settlement? In 2014, an interdisciplinary team at Edith Cowan University developed a digital visualisation process to re-imagine Perth prior to colonisation. This was based on early maps of the Swan River Colony and a range of archival information. The images depicted the city’s topography, hydrology, and vegetation and became the centerpiece of a physical exhibition entitled Re-imagining Perth’s Lost Wetlands and a virtual exhibition hosted by the Western Australian Museum. Alongside historic maps, paintings, photographs, and writings, the visual reconstruction of Perth aimed to foster appreciation of the pre-settlement environment—the homeland of the Whadjuck Nyoongar, or Bibbulmun, people (Carter and Nutter). The exhibition included the narrative of Fanny Balbuk, a Nyoongar woman who voiced her indignation over the “usurping of her beloved home ground” (Bates, The Passing 69) by flouting property lines and walking through private residences to reach places of cultural significance. Beginning with Balbuk’s story and the digital tracing of her walking route through colonial Perth, this article discusses the project in the context of contemporary pressures on the city’s extant wetlands. The re-imagining of Perth through historically, culturally, and geographically-grounded digital visualisation approaches can inspire the conservation of its wetlands heritage. Balbuk’s Walk through the City For many who grew up in Perth, Fanny Balbuk’s perambulations have achieved legendary status in the collective cultural imagination. In his memoir, David Whish-Wilson mentions Balbuk’s defiant walks and the lighting up of the city for astronaut John Glenn in 1962 as the two stories that had the most impact on his Perth childhood. From Gordon Stephenson House, Whish-Wilson visualises her journey in his mind’s eye, past Government House on St Georges Terrace (the main thoroughfare through the city centre), then north on Barrack Street towards the railway station, the site of Lake Kingsford where Balbuk once gathered bush tucker (4). He considers the footpaths “beneath the geometric frame of the modern city […] worn smooth over millennia that snake up through the sheoak and marri woodland and into the city’s heart” (Whish-Wilson 4). Balbuk’s story embodies the intertwined culture and nature of Perth—a city of wetlands. Born in 1840 on Heirisson Island, Balbuk (also known as Yooreel) (Figure 1) had ancestral bonds to the urban landscape. According to Daisy Bates, writing in the early 1900s, the Nyoongar term Matagarup, or “leg deep,” denotes the passage of shallow water near Heirisson Island where Balbuk would have forded the Swan River (“Oldest” 16). Yoonderup was recorded as the Nyoongar name for Heirisson Island (Bates, “Oldest” 16) and the birthplace of Balbuk’s mother (Bates, “Aboriginal”). In the suburb of Shenton Park near present-day Lake Jualbup, her father bequeathed to her a red ochre (or wilgi) pit that she guarded fervently throughout her life (Bates, “Aboriginal”).Figure 1. Group of Aboriginal Women at Perth, including Fanny Balbuk (far right) (c. 1900). Image Credit: State Library of Western Australia (Image Number: 44c). Balbuk’s grandparents were culturally linked to the site. At his favourite camp beside the freshwater spring near Kings Park on Mounts Bay Road, her grandfather witnessed the arrival of Lieutenant-Colonel Frederick Irwin, cousin of James Stirling (Bates, “Fanny”). In 1879, colonial entrepreneurs established the Swan Brewery at this significant locale (Welborn). Her grandmother’s gravesite later became Government House (Bates, “Fanny”) and she protested vociferously outside “the stone gates guarded by a sentry [that] enclosed her grandmother’s burial ground” (Bates, The Passing 70). Balbuk’s other grandmother was buried beneath Bishop’s Grove, the residence of the city’s first archibishop, now Terrace Hotel (Bates, “Aboriginal”). Historian Bob Reece observes that Balbuk was “the last full-descent woman of Kar’gatta (Karrakatta), the Bibbulmun name for the Mount Eliza [Kings Park] area of Perth” (134). According to accounts drawn from Bates, her home ground traversed the area between Heirisson Island and Perth’s north-western limits. In Kings Park, one of her relatives was buried near a large, hollow tree used by Nyoongar people like a cistern to capture water and which later became the site of the Queen Victoria Statue (Bates, “Aboriginal”). On the slopes of Mount Eliza, the highest point of Kings Park, at the western end of St Georges Terrace, she harvested plant foods, including zamia fruits (Macrozamia riedlei) (Bates, “Fanny”). Fanny Balbuk’s knowledge contributed to the native title claim lodged by Nyoongar people in 2006 as Bennell v. State of Western Australia—the first of its kind to acknowledge Aboriginal land rights in a capital city and part of the larger Single Nyoongar Claim (South West Aboriginal Land and Sea Council et al.). Perth’s colonial administration perceived the city’s wetlands as impediments to progress and as insalubrious environments to be eradicated through reclamation practices. For Balbuk and other Nyoongar people, however, wetlands were “nourishing terrains” (Rose) that afforded sustenance seasonally and meaning perpetually (O’Connor, Quartermaine, and Bodney). Mary Graham, a Kombu-merri elder from Queensland, articulates the connection between land and culture, “because land is sacred and must be looked after, the relation between people and land becomes the template for society and social relations. Therefore all meaning comes from land.” Traditional, embodied reliance on Perth’s wetlands is evident in Bates’ documentation. For instance, Boojoormeup was a “big swamp full of all kinds of food, now turned into Palmerston and Lake streets” (Bates, “Aboriginal”). Considering her cultural values, Balbuk’s determination to maintain pathways through the increasingly colonial Perth environment is unsurprising (Figure 2). From Heirisson Island: a straight track had led to the place where once she had gathered jilgies [crayfish] and vegetable food with the women, in the swamp where Perth railway station now stands. Through fences and over them, Balbuk took the straight track to the end. When a house was built in the way, she broke its fence-palings with her digging stick and charged up the steps and through the rooms. (Bates, The Passing 70) One obstacle was Hooper’s Fence, which Balbuk broke repeatedly on her trips to areas between Kings Park and the railway station (Bates, “Hooper’s”). Her tenacious commitment to walking ancestral routes signifies the friction between settlement infrastructure and traditional Nyoongar livelihood during an era of rapid change. Figure 2. Determination of Fanny Balbuk’s Journey between Yoonderup (Heirisson Island) and Lake Kingsford, traversing what is now the central business district of Perth on the Swan River (2014). Image background prepared by Dimitri Fotev. Track interpolation by Jeff Murray. Project Background and Approach Inspired by Fanny Balbuk’s story, Re-imagining Perth’s Lost Wetlands began as an Australian response to the Mannahatta Project. Founded in 1999, that project used spatial analysis techniques and mapping software to visualise New York’s urbanised Manhattan Island—or Mannahatta as it was called by indigenous people—in the early 1600s (Sanderson). Based on research into the island’s original biogeography and the ecological practices of Native Americans, Mannahatta enabled the public to “peel back” the city’s strata, revealing the original composition of the New York site. The layers of visuals included rich details about the island’s landforms, water systems, and vegetation. Mannahatta compelled Rod Giblett, a cultural researcher at Edith Cowan University, to develop an analogous model for visualising Perth circa 1829. The idea attracted support from the City of Perth, Landgate, and the University. Using stories, artefacts, and maps, the team—comprising a cartographer, designer, three-dimensional modelling expert, and historical researchers—set out to generate visualisations of the landscape at the time of British colonisation. Nyoongar elder Noel Nannup approved culturally sensitive material and contributed his perspective on Aboriginal content to include in the exhibition. The initiative’s context remains pressing. In many ways, Perth has become a template for development in the metropolitan area (Weller). While not unusual for a capital, the rate of transformation is perhaps unexpected in a city less than 200 years old (Forster). There also remains a persistent view of existing wetlands as obstructions to progress that, once removed, are soon forgotten (Urban Bushland Council). Digital visualisation can contribute to appreciating environments prior to colonisation but also to re-imagining possibilities for future human interactions with land, water, and space. Despite the rapid pace of change, many Perth area residents have memories of wetlands lost during their lifetimes (for example, Giblett, Forrestdale). However, as the clearing and drainage of the inner city occurred early in settlement, recollections of urban wetlands exist exclusively in historical records. In 1935, a local correspondent using the name “Sandgroper” reminisced about swamps, connecting them to Perth’s colonial heritage: But the Swamps were very real in fact, and in name in the [eighteen-] Nineties, and the Perth of my youth cannot be visualised without them. They were, of course, drying up apace, but they were swamps for all that, and they linked us directly with the earliest days of the Colony when our great-grandparents had founded this City of Perth on a sort of hog's-back, of which Hay-street was the ridge, and from which a succession of streamlets ran down its southern slope to the river, while land locked to the north of it lay a series of lakes which have long since been filled to and built over so that the only evidence that they have ever existed lies in the original street plans of Perth prepared by Roe and Hillman in the early eighteen-thirties. A salient consequence of the loss of ecological memory is the tendency to repeat the miscues of the past, especially the blatant disregard for natural and cultural heritage, as suburbanisation engulfs the area. While the swamps of inner Perth remain only in the names of streets, existing wetlands in the metropolitan area are still being threatened, as the Roe Highway (Roe 8) Campaign demonstrates. To re-imagine Perth’s lost landscape, we used several colonial survey maps to plot the location of the original lakes and swamps. At this time, a series of interconnecting waterbodies, known as the Perth Great Lakes, spread across the north of the city (Bekle and Gentilli). This phase required the earliest cartographic sources (Figure 3) because, by 1855, city maps no longer depicted wetlands. We synthesised contextual information, such as well depths, geological and botanical maps, settlers’ accounts, Nyoongar oral histories, and colonial-era artists’ impressions, to produce renderings of Perth. This diverse collection of primary and secondary materials served as the basis for creating new images of the city. Team member Jeff Murray interpolated Balbuk’s route using historical mappings and accounts, topographical data, court records, and cartographic common sense. He determined that Balbuk would have camped on the high ground of the southern part of Lake Kingsford rather than the more inundated northern part (Figure 2). Furthermore, she would have followed a reasonably direct course north of St Georges Terrace (contrary to David Whish-Wilson’s imaginings) because she was barred from Government House for protesting. This easier route would have also avoided the springs and gullies that appear on early maps of Perth. Figure 3. Townsite of Perth in Western Australia by Colonial Draftsman A. Hillman and John Septimus Roe (1838). This map of Perth depicts the wetlands that existed overlaid by the geomentric grid of the new city. Image Credit: State Library of Western Australia (Image Number: BA1961/14). Additionally, we produced an animated display based on aerial photographs to show the historical extent of change. Prompted by the build up to World War II, the earliest aerial photography of Perth dates from the late 1930s (Dixon 148–54). As “Sandgroper” noted, by this time, most of the urban wetlands had been drained or substantially modified. The animation revealed considerable alterations to the formerly swampy Swan River shoreline. Most prominent was the transformation of the Matagarup shallows across the Swan River, originally consisting of small islands. Now traversed by a causeway, this area was transformed into a single island, Heirisson—the general site of Balbuk’s birth. The animation and accompanying materials (maps, images, and writings) enabled viewers to apprehend the changes in real time and to imagine what the city was once like. Re-imagining Perth’s Urban Heart The physical environment of inner Perth includes virtually no trace of its wetland origins. Consequently, we considered whether a representation of Perth, as it existed previously, could enhance public understanding of natural heritage and thereby increase its value. For this reason, interpretive materials were exhibited centrally at Perth Town Hall. Built partly by convicts between 1867 and 1870, the venue is close to the site of the 1829 Foundation of Perth, depicted in George Pitt Morrison’s painting. Balbuk’s grandfather “camped somewhere in the city of Perth, not far from the Town Hall” (Bates, “Fanny”). The building lies one block from the site of the railway station on the site of Lake Kingsford, the subsistence grounds of Balbuk and her forebears: The old swamp which is now the Perth railway yards had been a favourite jilgi ground; a spring near the Town Hall had been a camping place of Maiago […] and others of her fathers' folk; and all around and about city and suburbs she had gathered roots and fished for crayfish in the days gone by. (Bates, “Derelicts” 55) Beginning in 1848, the draining of Lake Kingsford reached completion during the construction of the Town Hall. While the swamps of the city were not appreciated by many residents, some organisations, such as the Perth Town Trust, vigorously opposed the reclamation of the lake, alluding to its hydrological role: That, the soil being sand, it is not to be supposed that Lake Kingsford has in itself any material effect on the wells of Perth; but that, from this same reason of the sandy soil, it would be impossible to keep the lake dry without, by so doing, withdrawing the water from at least the adjacent parts of the townsite to the same depth. (Independent Journal of Politics and News 3) At the time of our exhibition, the Lake Kingsford site was again being reworked to sink the railway line and build Yagan Square, a public space named after a colonial-era Nyoongar leader. The project required specialised construction techniques due to the high water table—the remnants of the lake. People travelling to the exhibition by train in October 2014 could have seen the lake reasserting itself in partly-filled depressions, flush with winter rain (Figure 4).Figure 4. Rise of the Repressed (2014). Water Rising in the former site of Lake Kingsford/Irwin during construction, corner of Roe and Fitzgerald Streets, Northbridge, WA. Image Credit: Nandi Chinna (2014). The exhibition was situated in the Town Hall’s enclosed undercroft designed for markets and more recently for shops. While some visited after peering curiously through the glass walls of the undercroft, others hailed from local and state government organisations. Guest comments applauded the alternative view of Perth we presented. The content invited the public to re-imagine Perth as a city of wetlands that were both environmentally and culturally important. A display panel described how the city’s infrastructure presented a hindrance for Balbuk as she attempted to negotiate the once-familiar route between Yoonderup and Lake Kingsford (Figure 2). Perth’s growth “restricted Balbuk’s wanderings; towns, trains, and farms came through her ‘line of march’; old landmarks were thus swept away, and year after year saw her less confident of the locality of one-time familiar spots” (Bates, “Fanny”). Conserving Wetlands: From Re-Claiming to Re-Valuing? Imagination, for philosopher Roger Scruton, involves “thinking of, and attending to, a present object (by thinking of it, or perceiving it, in terms of something absent)” (155). According to Scruton, the feelings aroused through imagination can prompt creative, transformative experiences. While environmental conservation tends to rely on data-driven empirical approaches, it appeals to imagination less commonly. We have found, however, that attending to the present object (the city) in terms of something absent (its wetlands) through evocative visual material can complement traditional conservation agendas focused on habitats and species. The actual extent of wetlands loss in the Swan Coastal Plain—the flat and sandy region extending from Jurien Bay south to Cape Naturaliste, including Perth—is contested. However, estimates suggest that 80 per cent of wetlands have been lost, with remaining habitats threatened by climate change, suburban development, agriculture, and industry (Department of Environment and Conservation). As with the swamps and lakes of the inner city, many regional wetlands were cleared, drained, or filled before they could be properly documented. Additionally, the seasonal fluctuations of swampy places have never been easily translatable to two-dimensional records. As Giblett notes, the creation of cartographic representations and the assignment of English names were attempts to fix the dynamic boundaries of wetlands, at least in the minds of settlers and administrators (Postmodern 72–73). Moreover, European colonists found the Western Australian landscape, including its wetlands, generally discomfiting. In a letter from 1833, metaphors failed George Fletcher Moore, the effusive colonial commentator, “I cannot compare these swamps to any marshes with which you are familiar” (220). The intermediate nature of wetlands—as neither land nor lake—is perhaps one reason for their cultural marginalisation (Giblett, Postmodern 39). The conviction that unsanitary, miasmic wetlands should be converted to more useful purposes largely prevailed (Giblett, Black 105–22). Felicity Morel-EdnieBrown’s research into land ownership records in colonial Perth demonstrated that town lots on swampland were often preferred. By layering records using geographic information systems (GIS), she revealed modifications to town plans to accommodate swampland frontages. The decline of wetlands in the region appears to have been driven initially by their exploitation for water and later for fertile soil. Northern market gardens supplied the needs of the early city. It is likely that the depletion of Nyoongar bush foods predated the flourishing of these gardens (Carter and Nutter). Engaging with the history of Perth’s swamps raises questions about the appreciation of wetlands today. In an era where numerous conservation strategies and alternatives have been developed (for example, Bobbink et al. 93–220), the exploitation of wetlands in service to population growth persists. On Perth’s north side, wetlands have long been subdued by controlling their water levels and landscaping their boundaries, as the suburban examples of Lake Monger and Hyde Park (formerly Third Swamp Reserve) reveal. Largely unmodified wetlands, such as Forrestdale Lake, exist south of Perth, but they too are in danger (Giblett, Black Swan). The Beeliar Wetlands near the suburb of Bibra Lake comprise an interconnected series of lakes and swamps that are vulnerable to a highway extension project first proposed in the 1950s. Just as the Perth Town Trust debated Lake Kingsford’s draining, local councils and the public are fiercely contesting the construction of the Roe Highway, which will bisect Beeliar Wetlands, destroying Roe Swamp (Chinna). The conservation value of wetlands still struggles to compete with traffic planning underpinned by a modernist ideology that associates cars and freeways with progress (Gregory). Outside of archives, the debate about Lake Kingsford is almost entirely forgotten and its physical presence has been erased. Despite the magnitude of loss, re-imagining the city’s swamplands, in the way that we have, calls attention to past indiscretions while invigorating future possibilities. We hope that the re-imagining of Perth’s wetlands stimulates public respect for ancestral tracks and songlines like Balbuk’s. Despite the accretions of settler history and colonial discourse, songlines endure as a fundamental cultural heritage. Nyoongar elder Noel Nannup states, “as people, if we can get out there on our songlines, even though there may be farms or roads overlaying them, fences, whatever it is that might impede us from travelling directly upon them, if we can get close proximity, we can still keep our culture alive. That is why it is so important for us to have our songlines.” Just as Fanny Balbuk plied her songlines between Yoonderup and Lake Kingsford, the traditional custodians of Beeliar and other wetlands around Perth walk the landscape as an act of resistance and solidarity, keeping the stories of place alive. Acknowledgments The authors wish to acknowledge Rod Giblett (ECU), Nandi Chinna (ECU), Susanna Iuliano (ECU), Jeff Murray (Kareff Consulting), Dimitri Fotev (City of Perth), and Brendan McAtee (Landgate) for their contributions to this project. The authors also acknowledge the traditional custodians of the lands upon which this paper was researched and written. References Bates, Daisy. “Fanny Balbuk-Yooreel: The Last Swan River (Female) Native.” The Western Mail 1 Jun. 1907: 45.———. “Oldest Perth: The Days before the White Men Won.” The Western Mail 25 Dec. 1909: 16–17.———. “Derelicts: The Passing of the Bibbulmun.” The Western Mail 25 Dec. 1924: 55–56. ———. “Aboriginal Perth.” The Western Mail 4 Jul. 1929: 70.———. “Hooper’s Fence: A Query.” The Western Mail 18 Apr. 1935: 9.———. The Passing of the Aborigines: A Lifetime Spent among the Natives of Australia. London: John Murray, 1966.Bekle, Hugo. “The Wetlands Lost: Drainage of the Perth Lake Systems.” Western Geographer 5.1–2 (1981): 21–41.Bekle, Hugo, and Joseph Gentilli. “History of the Perth Lakes.” Early Days 10.5 (1993): 442–60.Bobbink, Roland, Boudewijn Beltman, Jos Verhoeven, and Dennis Whigham, eds. Wetlands: Functioning, Biodiversity Conservation, and Restoration. Berlin: Springer-Verlag, 2006. Carter, Bevan, and Lynda Nutter. Nyungah Land: Records of Invasion and Theft of Aboriginal Land on the Swan River 1829–1850. Guildford: Swan Valley Nyungah Community, 2005.Chinna, Nandi. “Swamp.” Griffith Review 47 (2015). 29 Sep. 2015 ‹https://griffithreview.com/articles/swamp›.Department of Environment and Conservation. Geomorphic Wetlands Swan Coastal Plain Dataset. Perth: Department of Environment and Conservation, 2008.Dixon, Robert. Photography, Early Cinema, and Colonial Modernity: Frank Hurley’s Synchronized Lecture Entertainments. London: Anthem Press, 2011. Forster, Clive. Australian Cities: Continuity and Change. Oxford: Oxford UP, 2004.Giblett, Rod. Postmodern Wetlands: Culture, History, Ecology. Edinburgh: Edinburgh UP, 1996. ———. Forrestdale: People and Place. Bassendean: Access Press, 2006.———. Black Swan Lake: Life of a Wetland. Bristol: Intellect, 2013.———. Cities and Wetlands: The Return of the Repressed in Nature and Culture. London: Bloomsbury, 2016. Chapter 2.Graham, Mary. “Some Thoughts about the Philosophical Underpinnings of Aboriginal Worldviews.” Australian Humanities Review 45 (2008). 29 Sep. 2015 ‹http://www.australianhumanitiesreview.org/archive/Issue-November-2008/graham.html›.Gregory, Jenny. “Remembering Mounts Bay: The Narrows Scheme and the Internationalization of Perth Planning.” Studies in Western Australian History 27 (2011): 145–66.Independent Journal of Politics and News. “Perth Town Trust.” The Perth Gazette and Independent Journal of Politics and News 8 Jul. 1848: 2–3.Moore, George Fletcher. Extracts from the Letters of George Fletcher Moore. Ed. Martin Doyle. London: Orr and Smith, 1834.Morel-EdnieBrown, Felicity. “Layered Landscape: The Swamps of Colonial Northbridge.” Social Science Computer Review 27 (2009): 390–419. Nannup, Noel. Songlines with Dr Noel Nannup. Dir. Faculty of Regional Professional Studies, Edith Cowan University (2015). 29 Sep. 2015 ‹https://vimeo.com/129198094›. (Quoted material transcribed from 3.08–3.39 of the video.) O’Connor, Rory, Gary Quartermaine, and Corrie Bodney. Report on an Investigation into Aboriginal Significance of Wetlands and Rivers in the Perth-Bunbury Region. Perth: Western Australian Water Resources Council, 1989.Reece, Bob. “‘Killing with Kindness’: Daisy Bates and New Norcia.” Aboriginal History 32 (2008): 128–45.Rose, Deborah Bird. Nourishing Terrains: Australian Aboriginal Views of Landscape and Wilderness. Canberra: Australian Heritage Commission, 1996.Sanderson, Eric. Mannahatta: A Natural History of New York City. New York: Harry N. Abrams, 2009.Sandgroper. “Gilgies: The Swamps of Perth.” The West Australian 4 May 1935: 7.Scruton, Roger. Art and Imagination. London: Methuen, 1974.Seddon, George. Sense of Place: A Response to an Environment, the Swan Coastal Plain, Western Australia. Melbourne: Bloomings Books, 2004.South West Aboriginal Land and Sea Council and John Host with Chris Owen. “It’s Still in My Heart, This is My Country:” The Single Noongar Claim History. Crawley: U of Western Australia P, 2009.Urban Bushland Council. “Bushland Issues.” 2015. 29 Sep. 2015 ‹http://www.bushlandperth.org.au/bushland-issues›.Welborn, Suzanne. Swan: The History of a Brewery. Crawley: U of Western Australia P, 1987.Weller, Richard. Boomtown 2050: Scenarios for a Rapidly Growing City. Crawley: U of Western Australia P, 2009. Whish-Wilson, David. Perth. Sydney: NewSouth Publishing, 2013.

Imaginings of cities are powerful...imagination can be either an escape...or an act of resistance or both (Bridge and Watson 2000: 16). Imagination and the city are closely entwined for Gary Bridges and Sophie Watson who organise the relationship between the city and the imagination in two areas: how the city affects the imagination and how the city is imagined. They see that the city provides both constraints and stimulus on the imagination of all its inhabitants. From screenwriters to urban planners to policy makers to city visitors from suburbs or country towns, each person has his or her imagined city and this is reflected in the way we live (lifestyle), where we choose to live (urban versus suburban) and how we use public and private space. The effects of the city on the imagination are also apparent from the way cities are represented in film, the way they are planned and how they are produced in a range of discourses. However, these diffuse imaginations can be opposing and it these opposing imaginations that forge the distinctions between an imagined city and an urban imagination. So where is this evident? The most visible evidence is found in the use and role of public space. Both Mike Davis and George Morgan document how public space is viewed as a threat giving rise to what Davis calls defensible space and a clear demarcation between public and private space (1994, 79). Davis witnesses that this practice, when applied, results in a fortress mentality of guarded properties and walled-in private suburbs that is destroying accessible public space(1992, 226). Documenting a more sociological approach is Jane Jacobs' argument that the city and social interactions within are a street ballet (2000, 107) and Lewis Mumford's notion of urban drama (2000, 92). This sociological approach views public space as providing an opportunity for people to invest in and interact. These longstanding opposing views toward public space as either a threat or an opportunity are a large part of the urban imagination and have consequences for the way in which the city is designed and planned. General concerns on security are evident by the ever-increasing reliance on architecture to provide security. This is most noticeable in urban areas where the rise of defensible space is apparent. Defensible space can be achieved by applying a commonly accepted practice amongst urban planners known as CPTED (pronounced sep-ted and standing for Crime Prevention Through Environmental Design). CPTED recognises that proper design and effective use of the built environment can lead to a reduction in the fear and incidence of crime, and an improvement in the quality of life (Howe, http://www.cpted-watch.com, 2002). CPTED principles are built on four overlapping strategies of natural surveillance, territorial reinforcement, natural access control and target hardening. These strategies are equally apparent in urban theorists like Morgan, Davis, Bridges and Watson; indeed even Jacobs can be seen as an early pioneer of CPTED with her views on natural surveillance. However, the application of these strategies differ in the separation of public and private space and how public space is designed and planned. Davis may concede CPTED's existence as perhaps only one small component of urban theory and practice that, for the most part, he argues, ignores the existing trend of fortifying the built and natural environment: Contemporary urban theory has been strangely silent about the militarisation of city life that is so grimly visible at street level (1992, 223). For Davis, who is referring to Los Angeles, Hollywood fiction has, ironically, been more realistic and politically perceptive in its representations of the urban. And these representations support Bridge and Watson's view of how the city affects the imagination as they only extrapolate from actually existing trends (Davis 1992, 223). Davis also sees a post-Liberal Los Angeles obsessed with the physical (security systems) and collaterally with policing of social boundaries through architecture. Such developments though are not unique to LA. In Australia the use of CPTED principles, though relatively low-key, are applied to the new Brisbane Busway Stations. In this instance it is the use of natural surveillance, a design concept primarily aimed at maximising the visibility of people and space through site location (parallel to highly utilised suburban streets and a major freeway) and site design (use of glass walls and bright lighting). The application of CPTED principles indicate that the role public space plays in a community has been in the imagination of the planning fraternity and the wider public for many years. Whilst the Brisbane Busway initiative may seem tame in comparison to enfortressed LA, Morgan reveals how CPTED principles have been key to urban and suburban planners in Australia since the late-nineteenth century and involved the imposition of middle-class ideals of how and where to live. Drawing on Sydney's urban planning response to two contrasting moral panics in the late-nineteenth and twentieth centuries, Morgan locates an ironic contrast between the fear of a dense and public sociability at the turn of the [20th] century and the contemporary fear of urban crime which is based on lack of sociability in street spaces that are not occupied or controlled (1994, 80). This contrast depicts the use of public space as associated with inner urban living to the more private existence of outer suburban living which has its roots in the urban planning undertaken in the late nineteenth century. The planning at that time was a response, in the main, to middle-class fears of social ills and disease that over-crowding in the inner city were thought to produce. This same middle class further extended their influence by pushing a population outward and in the process changed the use of public space by disconnecting the existing social and cultural networks of established communities. This outward movement eventuated in suburbs that were founded on the modernist thought of progress reflected in decentralisation, growth in car ownership and a denial of traditional urban life which were seen as dissonant and unacceptable (Morgan 1994, 82). These unacceptable traditions of a gregarious street life were controlled ultimately by urban planning through the design of new suburbs that were sold as a utopian landscape that offered land ownership a concept only previously dreamt or imagined. As the populace spread and thinned out, new communities developed. These new suburban arrivals adapted similar lifestyles and a degree of homogeneity formed within the community that eventually established and then fostered a socio-psychological division between public and private personas as suburban living nurtured a more private existence (1994, 84). This division is a very real danger to Jacobs' idea of a city as a street ballet and to Mumford's notion of urban drama as it takes the view of public space as not a place to stop and interact but as a space to be used, in many cases literally, as a thoroughfare to another private destination. This use of public space is exemplified in the everyday activity of driving a private vehicle straight from work to home. And, more importantly, this use of public space has detrimental affects on the role of public space, most noticeably on streets and sidewalks a city's most public of spaces. Jacobs recognises that the key to making a neighbourhood a community and making a city livable is, first and foremost, the use and safety of the street: Streets and their sidewalks, the main public places of a city, are its most vital organs, Jacobs suggests, and if a city's streets look interesting, the city does so (107). Jacobs addresses the issue of safety as the fundamental task of a city street and sidewalk and is critical of planners, and their inability to understand that people and their subsequent activity leads to attracting even more people to use or watch a sidewalk. By indicating that nobody watches an empty street, Jacobs implies that people do not seek emptiness from an urban setting and by removing the players from the drama also means removing the audience: in this case, the street's natural observers or, in CPTED terms, the safety net that natural surveillance can provide. Despite this apparent resonance between CPTED planning and critical urban theory, there are important distinctions. Mumford's sociological view of what a city is supports Morgan's and Jacobs' views that planners often did not understand the social web of community. In questioning the role of the city as a social institution Mumford identifies a handicap in that planners have had no clear notion of the social functions of the city...(and)... derive these functions from a cursory survey of the activities and interests of the contemporary urban scene (2000, 93). The risk as witnessed with the spread of garrison-suburbia is that the physical organisation of the city may deflate the essential drama and imaginative spur that Mumford believes a city requires. When Mumford identifies that the city fosters art and is art; the city creates the theatre and is the theatre (2000, 94) he is urging that planning considers the fulfilment of people's imaginations, or put another way, their fantasies. The physical layout and organisation of a city is not an end in itself and it must not solely shelter the human body but also the human imagination; it must not simply be at the convenience of industry but must account for social and cultural needs. Or as Mumford states the physical organisation of a city, its industries and its markets, its lines of communication and traffic, must be subservient to its social needs (2000, 94). These social needs can be physically catered for by urban design if public space is approached by planners as an opportunity rather than a threat. Viewing public space as a threat has seen planning and urban design respond with defensible space and a fortress mentality that affects the imagination by playing on fear and security with a preference for separating public and private space. In contrast, by viewing public space as an opportunity, the response of planning and urban design could then deliver public space that inspires and drives the imagination through nurturing social interaction and allowing people to be legitimately active. The response by planning and urban design is then a critical one and plays a very influential role in shaping both the imagination and the material space of the lived city. References Bridge, Gary and Watson, Sophie (2000) A Companion to the City, Blackwell, Oxford, M.A. (Chapter 1, City Imaginaries). Davis, Mike (1992) City of Quartz: Excavating the Future in Los Angeles, Vintage, London (Chapter 4, Fortress L.A., 223-8). Howe, Dorinda R. (2002) Crime Prevention Through Environmental Design, CPTED Handbook, http://www.cpted-watch.com Jacobs, Jane (2001) (1961) The Uses of Sidewalks: Safety in R.LeGates and F.Stout (eds) The City Reader, 2nd edition, Routledge, London. 106-11. Morgan, George (1994) Actsof Enclosure: Crime and Defensible Space in Contemporary Cities, in K.Gibson & S.Watson (eds) Metroplois Now: Planning and the Urban in Contemporary Australia, Pluto, Sydney, Chapter 5. 78-90. Mumford, Lewis (2000) What is a City? in R.LeGates & F.Stout (eds) The City Reader, 2nd edition, Routledge, London. 92-6. Links http://www.cpted-watch.com Citation reference for this article MLA Style Bennett, Simon A.. "A City Divided" M/C: A Journal of Media and Culture 5.2 (2002). [your date of access] < http://www.media-culture.org.au/0205/divided.php>. Chicago Style Bennett, Simon A., "A City Divided" M/C: A Journal of Media and Culture 5, no. 2 (2002), < http://www.media-culture.org.au/0205/divided.php> ([your date of access]). APA Style Bennett, Simon A.. (2002) A City Divided. M/C: A Journal of Media and Culture 5(2). < http://www.media-culture.org.au/0205/divided.php> ([your date of access]).

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Although I'm a rich white guy, I'm also a feminist anti-racism activist who fights for the rights of the poor and oppressed. (Carl Kenner)Systemic bias is a scourge to the pillar of neutrality. (Cerejota)Count me in. Let's leave the bias to the mainstream media. (Orcar967)Because this is so important. (CuttingEdge)These are a handful of comments posted by online editors who have banded together in a virtual coalition to combat Western bias on the world’s largest digital encyclopedia, Wikipedia. This collective action by Wikipedians both acknowledges the inherent inequalities of a user-controlled information project like Wikpedia and highlights the potential for progressive change within that same project. These community members are taking the responsibility of social change into their own hands (or more aptly, their own keyboards).In recent years much research has emerged on Wikipedia from varying fields, ranging from computer science, to business and information systems, to the social sciences. While critical at times of Wikipedia’s growth, governance, and influence, most of this work observes with optimism that barriers to improvement are not firmly structural, but rather they are socially constructed, leaving open the possibility of important and lasting change for the better.WikiProject: Countering Systemic Bias (WP:CSB) considers one such collective effort. Close to 350 editors have signed on to the project, which began in 2004 and itself emerged from a similar project named CROSSBOW, or the “Committee Regarding Overcoming Serious Systemic Bias on Wikipedia.” As a WikiProject, the term used for a loose group of editors who collaborate around a particular topic, these editors work within the Wikipedia site and collectively create a social network that is unified around one central aim—representing the un- and underrepresented—and yet they are bound by no particular unified set of interests. The first stage of a multi-method study, this paper looks at a snapshot of WP:CSB’s activity from both content analysis and social network perspectives to discover “who” geographically this coalition of the unrepresented is inserting into the digital annals of Wikipedia.Wikipedia and WikipediansDeveloped in 2001 by Internet entrepreneur Jimmy Wales and academic Larry Sanger, Wikipedia is an online collaborative encyclopedia hosting articles in nearly 250 languages (Cohen). The English-language Wikipedia contains over 3.2 million articles, each of which is created, edited, and updated solely by users (Wikipedia “Welcome”). At the time of this study, Alexa, a website tracking organisation, ranked Wikipedia as the 6th most accessed site on the Internet. Unlike the five sites ahead of it though—Google, Facebook, Yahoo, YouTube (owned by Google), and live.com (owned by Microsoft)—all of which are multibillion-dollar businesses that deal more with information aggregation than information production, Wikipedia is a non-profit that operates on less than $500,000 a year and staffs only a dozen paid employees (Lih). Wikipedia is financed and supported by the WikiMedia Foundation, a charitable umbrella organisation with an annual budget of $4.6 million, mainly funded by donations (Middleton).Wikipedia editors and contributors have the option of creating a user profile and participating via a username, or they may participate anonymously, with only an IP address representing their actions. Despite the option for total anonymity, many Wikipedians have chosen to visibly engage in this online community (Ayers, Matthews, and Yates; Bruns; Lih), and researchers across disciplines are studying the motivations of these new online collectives (Kane, Majchrzak, Johnson, and Chenisern; Oreg and Nov). The motivations of open source software contributors, such as UNIX programmers and programming groups, have been shown to be complex and tied to both extrinsic and intrinsic rewards, including online reputation, self-satisfaction and enjoyment, and obligation to a greater common good (Hertel, Niedner, and Herrmann; Osterloh and Rota). Investigation into why Wikipedians edit has indicated multiple motivations as well, with community engagement, task enjoyment, and information sharing among the most significant (Schroer and Hertel). Additionally, Wikipedians seem to be taking up the cause of generativity (a concern for the ongoing health and openness of the Internet’s infrastructures) that Jonathan Zittrain notably called for in The Future of the Internet and How to Stop It. Governance and ControlAlthough the technical infrastructure of Wikipedia is built to support and perhaps encourage an equal distribution of power on the site, Wikipedia is not a land of “anything goes.” The popular press has covered recent efforts by the site to reduce vandalism through a layer of editorial review (Cohen), a tightening of control cited as a possible reason for the recent dip in the number of active editors (Edwards). A number of regulations are already in place that prevent the open editing of certain articles and pages, such as the site’s disclaimers and pages that have suffered large amounts of vandalism. Editing wars can also cause temporary restrictions to editing, and Ayers, Matthews, and Yates point out that these wars can happen anywhere, even to Burt Reynold’s page.Academic studies have begun to explore the governance and control that has developed in the Wikipedia community, generally highlighting how order is maintained not through particular actors, but through established procedures and norms. Konieczny tested whether Wikipedia’s evolution can be defined by Michels’ Iron Law of Oligopoly, which predicts that the everyday operations of any organisation cannot be run by a mass of members, and ultimately control falls into the hands of the few. Through exploring a particular WikiProject on information validation, he concludes:There are few indicators of an oligarchy having power on Wikipedia, and few trends of a change in this situation. The high level of empowerment of individual Wikipedia editors with regard to policy making, the ease of communication, and the high dedication to ideals of contributors succeed in making Wikipedia an atypical organization, quite resilient to the Iron Law. (189)Butler, Joyce, and Pike support this assertion, though they emphasise that instead of oligarchy, control becomes encapsulated in a wide variety of structures, policies, and procedures that guide involvement with the site. A virtual “bureaucracy” emerges, but one that should not be viewed with the negative connotation often associated with the term.Other work considers control on Wikipedia through the framework of commons governance, where “peer production depends on individual action that is self-selected and decentralized rather than hierarchically assigned. Individuals make their own choices with regard to resources managed as a commons” (Viegas, Wattenberg and McKeon). The need for quality standards and quality control largely dictate this commons governance, though interviewing Wikipedians with various levels of responsibility revealed that policies and procedures are only as good as those who maintain them. Forte, Larco, and Bruckman argue “the Wikipedia community has remained healthy in large part due to the continued presence of ‘old-timers’ who carry a set of social norms and organizational ideals with them into every WikiProject, committee, and local process in which they take part” (71). Thus governance on Wikipedia is a strong representation of a democratic ideal, where actors and policies are closely tied in their evolution. Transparency, Content, and BiasThe issue of transparency has proved to be a double-edged sword for Wikipedia and Wikipedians. The goal of a collective body of knowledge created by all—the “expert” and the “amateur”—can only be upheld if equal access to page creation and development is allotted to everyone, including those who prefer anonymity. And yet this very option for anonymity, or even worse, false identities, has been a sore subject for some in the Wikipedia community as well as a source of concern for some scholars (Santana and Wood). The case of a 24-year old college dropout who represented himself as a multiple Ph.D.-holding theology scholar and edited over 16,000 articles brought these issues into the public spotlight in 2007 (Doran; Elsworth). Wikipedia itself has set up standards for content that include expectations of a neutral point of view, verifiability of information, and the publishing of no original research, but Santana and Wood argue that self-policing of these policies is not adequate:The principle of managerial discretion requires that every actor act from a sense of duty to exercise moral autonomy and choice in responsible ways. When Wikipedia’s editors and administrators remain anonymous, this criterion is simply not met. It is assumed that everyone is behaving responsibly within the Wikipedia system, but there are no monitoring or control mechanisms to make sure that this is so, and there is ample evidence that it is not so. (141) At the theoretical level, some downplay these concerns of transparency and autonomy as logistical issues in lieu of the potential for information systems to support rational discourse and emancipatory forms of communication (Hansen, Berente, and Lyytinen), but others worry that the questionable “realities” created on Wikipedia will become truths once circulated to all areas of the Web (Langlois and Elmer). With the number of articles on the English-language version of Wikipedia reaching well into the millions, the task of mapping and assessing content has become a tremendous endeavour, one mostly taken on by information systems experts. Kittur, Chi, and Suh have used Wikipedia’s existing hierarchical categorisation structure to map change in the site’s content over the past few years. Their work revealed that in early 2008 “Culture and the arts” was the most dominant category of content on Wikipedia, representing nearly 30% of total content. People (15%) and geographical locations (14%) represent the next largest categories, while the natural and physical sciences showed the greatest increase in volume between 2006 and 2008 (+213%D, with “Culture and the arts” close behind at +210%D). This data may indicate that contributing to Wikipedia, and thus spreading knowledge, is growing amongst the academic community while maintaining its importance to the greater popular culture-minded community. Further work by Kittur and Kraut has explored the collaborative process of content creation, finding that too many editors on a particular page can reduce the quality of content, even when a project is well coordinated.Bias in Wikipedia content is a generally acknowledged and somewhat conflicted subject (Giles; Johnson; McHenry). The Wikipedia community has created numerous articles and pages within the site to define and discuss the problem. Citing a survey conducted by the University of Würzburg, Germany, the “Wikipedia:Systemic bias” page describes the average Wikipedian as:MaleTechnically inclinedFormally educatedAn English speakerWhiteAged 15-49From a majority Christian countryFrom a developed nationFrom the Northern HemisphereLikely a white-collar worker or studentBias in content is thought to be perpetuated by this demographic of contributor, and the “founder effect,” a concept from genetics, linking the original contributors to this same demographic has been used to explain the origins of certain biases. Wikipedia’s “About” page discusses the issue as well, in the context of the open platform’s strengths and weaknesses:in practice editing will be performed by a certain demographic (younger rather than older, male rather than female, rich enough to afford a computer rather than poor, etc.) and may, therefore, show some bias. Some topics may not be covered well, while others may be covered in great depth. No educated arguments against this inherent bias have been advanced.Royal and Kapila’s study of Wikipedia content tested some of these assertions, finding identifiable bias in both their purposive and random sampling. They conclude that bias favoring larger countries is positively correlated with the size of the country’s Internet population, and corporations with larger revenues work in much the same way, garnering more coverage on the site. The researchers remind us that Wikipedia is “more a socially produced document than a value-free information source” (Royal & Kapila).WikiProject: Countering Systemic BiasAs a coalition of current Wikipedia editors, the WikiProject: Countering Systemic Bias (WP:CSB) attempts to counter trends in content production and points of view deemed harmful to the democratic ideals of a valueless, open online encyclopedia. WP:CBS’s mission is not one of policing the site, but rather deepening it:Generally, this project concentrates upon remedying omissions (entire topics, or particular sub-topics in extant articles) rather than on either (1) protesting inappropriate inclusions, or (2) trying to remedy issues of how material is presented. Thus, the first question is "What haven't we covered yet?", rather than "how should we change the existing coverage?" (Wikipedia, “Countering”)The project lays out a number of content areas lacking adequate representation, geographically highlighting the dearth in coverage of Africa, Latin America, Asia, and parts of Eastern Europe. WP:CSB also includes a “members” page that editors can sign to show their support, along with space to voice their opinions on the problem of bias on Wikipedia (the quotations at the beginning of this paper are taken from this “members” page). At the time of this study, 329 editors had self-selected and self-identified as members of WP:CSB, and this group constitutes the population sample for the current study. To explore the extent to which WP:CSB addressed these self-identified areas for improvement, each editor’s last 50 edits were coded for their primary geographical country of interest, as well as the conceptual category of the page itself (“P” for person/people, “L” for location, “I” for idea/concept, “T” for object/thing, or “NA” for indeterminate). For example, edits to the Wikipedia page for a single person like Tony Abbott (Australian federal opposition leader) were coded “Australia, P”, while an edit for a group of people like the Manchester United football team would be coded “England, P”. Coding was based on information obtained from the header paragraphs of each article’s Wikipedia page. After coding was completed, corresponding information on each country’s associated continent was added to the dataset, based on the United Nations Statistics Division listing.A total of 15,616 edits were coded for the study. Nearly 32% (n = 4962) of these edits were on articles for persons or people (see Table 1 for complete coding results). From within this sub-sample of edits, a majority of the people (68.67%) represented are associated with North America and Europe (Figure A). If we break these statistics down further, nearly half of WP:CSB’s edits concerning people were associated with the United States (36.11%) and England (10.16%), with India (3.65%) and Australia (3.35%) following at a distance. These figures make sense for the English-language Wikipedia; over 95% of the population in the three Westernised countries speak English, and while India is still often regarded as a developing nation, its colonial British roots and the emergence of a market economy with large, technology-driven cities are logical explanations for its representation here (and some estimates make India the largest English-speaking nation by population on the globe today).Table A Coding Results Total Edits 15616 (I) Ideas 2881 18.45% (L) Location 2240 14.34% NA 333 2.13% (T) Thing 5200 33.30% (P) People 4962 31.78% People by Continent Africa 315 6.35% Asia 827 16.67% Australia 175 3.53% Europe 1411 28.44% NA 110 2.22% North America 1996 40.23% South America 128 2.58% The areas of the globe of main concern to WP:CSB proved to be much less represented by the coalition itself. Asia, far and away the most populous continent with more than 60% of the globe’s people (GeoHive), was represented in only 16.67% of edits. Africa (6.35%) and South America (2.58%) were equally underrepresented compared to both their real-world populations (15% and 9% of the globe’s population respectively) and the aforementioned dominance of the advanced Westernised areas. However, while these percentages may seem low, in aggregate they do meet the quota set on the WP:CSB Project Page calling for one out of every twenty edits to be “a subject that is systematically biased against the pages of your natural interests.” By this standard, the coalition is indeed making headway in adding content that strategically counterbalances the natural biases of Wikipedia’s average editor.Figure ASocial network analysis allows us to visualise multifaceted data in order to identify relationships between actors and content (Vego-Redondo; Watts). Similar to Davis’s well-known sociological study of Southern American socialites in the 1930s (Scott), our Wikipedia coalition can be conceptualised as individual actors united by common interests, and a network of relations can be constructed with software such as UCINET. A mapping algorithm that considers both the relationship between all sets of actors and each actor to the overall collective structure produces an image of our network. This initial network is bimodal, as both our Wikipedia editors and their edits (again, coded for country of interest) are displayed as nodes (Figure B). Edge-lines between nodes represents a relationship, and here that relationship is the act of editing a Wikipedia article. We see from our network that the “U.S.” and “England” hold central positions in the network, with a mass of editors crowding around them. A perimeter of nations is then held in place by their ties to editors through the U.S. and England, with a second layer of editors and poorly represented nations (Gabon, Laos, Uzbekistan, etc.) around the boundaries of the network.Figure BWe are reminded from this visualisation both of the centrality of the two Western powers even among WP:CSB editoss, and of the peripheral nature of most other nations in the world. But we also learn which editors in the project are contributing most to underrepresented areas, and which are less “tied” to the Western core. Here we see “Wizzy” and “Warofdreams” among the second layer of editors who act as a bridge between the core and the periphery; these are editors with interests in both the Western and marginalised nations. Located along the outer edge, “Gallador” and “Gerrit” have no direct ties to the U.S. or England, concentrating all of their edits on less represented areas of the globe. Identifying editors at these key positions in the network will help with future research, informing interview questions that will investigate their interests further, but more significantly, probing motives for participation and action within the coalition.Additionally, we can break the network down further to discover editors who appear to have similar interests in underrepresented areas. Figure C strips down the network to only editors and edits dealing with Africa and South America, the least represented continents. From this we can easily find three types of editors again: those who have singular interests in particular nations (the outermost layer of editors), those who have interests in a particular region (the second layer moving inward), and those who have interests in both of these underrepresented regions (the center layer in the figure). This last group of editors may prove to be the most crucial to understand, as they are carrying the full load of WP:CSB’s mission.Figure CThe End of Geography, or the Reclamation?In The Internet Galaxy, Manuel Castells writes that “the Internet Age has been hailed as the end of geography,” a bold suggestion, but one that has gained traction over the last 15 years as the excitement for the possibilities offered by information communication technologies has often overshadowed structural barriers to participation like the Digital Divide (207). Castells goes on to amend the “end of geography” thesis by showing how global information flows and regional Internet access rates, while creating a new “map” of the world in many ways, is still closely tied to power structures in the analog world. The Internet Age: “redefines distance but does not cancel geography” (207). The work of WikiProject: Countering Systemic Bias emphasises the importance of place and representation in the information environment that continues to be constructed in the online world. This study looked at only a small portion of this coalition’s efforts (~16,000 edits)—a snapshot of their labor frozen in time—which itself is only a minute portion of the information being dispatched through Wikipedia on a daily basis (~125,000 edits). Further analysis of WP:CSB’s work over time, as well as qualitative research into the identities, interests and motivations of this collective, is needed to understand more fully how information bias is understood and challenged in the Internet galaxy. The data here indicates this is a fight worth fighting for at least a growing few.ReferencesAlexa. “Top Sites.” Alexa.com, n.d. 10 Mar. 2010 ‹http://www.alexa.com/topsites>. Ayers, Phoebe, Charles Matthews, and Ben Yates. How Wikipedia Works: And How You Can Be a Part of It. San Francisco, CA: No Starch, 2008.Bruns, Axel. Blogs, Wikipedia, Second Life, and Beyond: From Production to Produsage. New York: Peter Lang, 2008.Butler, Brian, Elisabeth Joyce, and Jacqueline Pike. Don’t Look Now, But We’ve Created a Bureaucracy: The Nature and Roles of Policies and Rules in Wikipedia. Paper presented at 2008 CHI Annual Conference, Florence.Castells, Manuel. The Internet Galaxy: Reflections on the Internet, Business, and Society. Oxford: Oxford UP, 2001.Cohen, Noam. “Wikipedia.” New York Times, n.d. 12 Mar. 2010 ‹http://www.nytimes.com/info/wikipedia/>. Doran, James. “Wikipedia Chief Promises Change after ‘Expert’ Exposed as Fraud.” The Times, 6 Mar. 2007 ‹http://technology.timesonline.co.uk/tol/news/tech_and_web/article1480012.ece>. Edwards, Lin. “Report Claims Wikipedia Losing Editors in Droves.” Physorg.com, 30 Nov 2009. 12 Feb. 2010 ‹http://www.physorg.com/news178787309.html>. Elsworth, Catherine. “Fake Wikipedia Prof Altered 20,000 Entries.” London Telegraph, 6 Mar. 2007 ‹http://www.telegraph.co.uk/news/1544737/Fake-Wikipedia-prof-altered-20000-entries.html>. Forte, Andrea, Vanessa Larco, and Amy Bruckman. “Decentralization in Wikipedia Governance.” Journal of Management Information Systems 26 (2009): 49-72.Giles, Jim. “Internet Encyclopedias Go Head to Head.” Nature 438 (2005): 900-901.Hansen, Sean, Nicholas Berente, and Kalle Lyytinen. “Wikipedia, Critical Social Theory, and the Possibility of Rational Discourse.” The Information Society 25 (2009): 38-59.Hertel, Guido, Sven Niedner, and Stefanie Herrmann. “Motivation of Software Developers in Open Source Projects: An Internet-Based Survey of Contributors to the Linex Kernel.” Research Policy 32 (2003): 1159-1177.Johnson, Bobbie. “Rightwing Website Challenges ‘Liberal Bias’ of Wikipedia.” The Guardian, 1 Mar. 2007. 8 Mar. 2010 ‹http://www.guardian.co.uk/technology/2007/mar/01/wikipedia.news>. Kane, Gerald C., Ann Majchrzak, Jeremaih Johnson, and Lily Chenisern. A Longitudinal Model of Perspective Making and Perspective Taking within Fluid Online Collectives. Paper presented at the 2009 International Conference on Information Systems, Phoenix, AZ, 2009.Kittur, Aniket, Ed H. Chi, and Bongwon Suh. What’s in Wikipedia? Mapping Topics and Conflict Using Socially Annotated Category Structure. Paper presented at the 2009 CHI Annual Conference, Boston, MA.———, and Robert E. Kraut. Harnessing the Wisdom of Crowds in Wikipedia: Quality through Collaboration. Paper presented at the 2008 Association for Computing Machinery’s Computer Supported Cooperative Work Annual Conference, San Diego, CA.Konieczny, Piotr. “Governance, Organization, and Democracy on the Internet: The Iron Law and the Evolution of Wikipedia.” Sociological Forum 24 (2009): 162-191.———. “Wikipedia: Community or Social Movement?” Interface: A Journal for and about Social Movements 1 (2009): 212-232.Langlois, Ganaele, and Greg Elmer. “Wikipedia Leeches? The Promotion of Traffic through a Collaborative Web Format.” New Media & Society 11 (2009): 773-794.Lih, Andrew. The Wikipedia Revolution. New York, NY: Hyperion, 2009.McHenry, Robert. “The Real Bias in Wikipedia: A Response to David Shariatmadari.” OpenDemocracy.com 2006. 8 Mar. 2010 ‹http://www.opendemocracy.net/media-edemocracy/wikipedia_bias_3621.jsp>. Middleton, Chris. “The World of Wikinomics.” Computer Weekly, 20 Jan. 2009: 22-26.Oreg, Shaul, and Oded Nov. “Exploring Motivations for Contributing to Open Source Initiatives: The Roles of Contribution, Context and Personal Values.” Computers in Human Behavior 24 (2008): 2055-2073.Osterloh, Margit and Sandra Rota. “Trust and Community in Open Source Software Production.” Analyse & Kritik 26 (2004): 279-301.Royal, Cindy, and Deepina Kapila. “What’s on Wikipedia, and What’s Not…?: Assessing Completeness of Information.” Social Science Computer Review 27 (2008): 138-148.Santana, Adele, and Donna J. Wood. “Transparency and Social Responsibility Issues for Wikipedia.” Ethics of Information Technology 11 (2009): 133-144.Schroer, Joachim, and Guido Hertel. “Voluntary Engagement in an Open Web-Based Encyclopedia: Wikipedians and Why They Do It.” Media Psychology 12 (2009): 96-120.Scott, John. Social Network Analysis. London: Sage, 1991.Vego-Redondo, Fernando. Complex Social Networks. Cambridge: Cambridge UP, 2007.Viegas, Fernanda B., Martin Wattenberg, and Matthew M. McKeon. “The Hidden Order of Wikipedia.” Online Communities and Social Computing (2007): 445-454.Watts, Duncan. Six Degrees: The Science of a Connected Age. New York, NY: W. W. Norton & Company, 2003Wikipedia. “About.” n.d. 8 Mar. 2010 ‹http://en.wikipedia.org/wiki/Wikipedia:About>. ———. “Welcome to Wikipedia.” n.d. 8 Mar. 2010 ‹http://en.wikipedia.org/wiki/Main_Page>.———. “Wikiproject:Countering Systemic Bias.” n.d. 12 Feb. 2010 ‹http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Countering_systemic_bias#Members>. Zittrain, Jonathan. The Future of the Internet and How to Stop It. New Haven, CT: Yale UP, 2008.