Journal articles on the topic 'Geophysical surveys – Australia – New South Wales'
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1
Deen, Tara, and Karsten Gohl. "3‐D tomographic seismic inversion of a paleochannel system in central New South Wales, Australia." GEOPHYSICS 67, no. 5 (September 2002): 1364–71. http://dx.doi.org/10.1190/1.1512741.
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Buried paleochannels are of significant interest for understanding hydrological mechanisms and their potential as alluvial gold deposits. Seismic tomographic methods are a suitable solution for resolving the vertical and horizontal structure of such features. We assess a method for seismic 3‐D tomographic inversion from refraction arrivals with reflection control over a suspected paleochannel adjacent to the Wyalong gold fields in the Lachlan fold belt of central New South Wales, Australia. A standard multichannel engineering seismic recording and cable–receiver system was used on a 3‐D field geometry of multiple linear arrays. More than 3000 P‐wave first‐arrival traveltime values were inverted using a regularized inversion scheme for which simplified 2‐D models served as initial velocity–depth models for the complete 3‐D inversion. Seismic reflection arrivals provided additional depth estimates to the bedrock and compensated for a lack of refraction phases at that depth. Correlating the 3‐D seismic velocity–depth data with existing drillhole and nonseismic geophysical data resulted in a detailed structural and compositional interpretation of the paleochannel and the incised regolith. The model suggests the presence of a system of deposits from meandering channels overlying a metasedimentary bedrock formation. The general paleodrainage deposit is relatively conductive in electromagnetic surveys, indicating a potential saline storage or transport mechanism.
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Heath, Philip. "Update on geophysical survey progress from Geoscience Australia and the Geological Surveys of Western Australia, South Australia, Northern Territory, Queensland, New South Wales, Victoria and Tasmania (information current on 23 January 2019). Yvette Poudjom Djomani, Geological Survey of South Australia: Geophysical plans for 2019." Preview 2019, no. 198 (January 2, 2019): 15–17. http://dx.doi.org/10.1080/14432471.2019.1570802.
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Djoman, Yvette Poudjom. "Update on geophysical survey progress from Geoscience Australia and the Geological Surveys of Western Australia, South Australia, Northern Territory, Queensland, New South Wales, Victoria and Tasmania (information current on 26 March 2019)." Preview 2019, no. 199 (March 4, 2019): 20–21. http://dx.doi.org/10.1080/14432471.2019.1597668.
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Barlow, Mike. "Update on geophysical survey progress from Geoscience Australia and the Geological Surveys of Western Australia, South Australia, Northern Territory, Queensland, New South Wales, Victoria and Tasmania (information current on 10 July 2019)." Preview 2019, no. 201 (July 4, 2019): 11–13. http://dx.doi.org/10.1080/14432471.2019.1647607.
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Barlow, Mike. "Update on geophysical survey progress from Geoscience Australia and the Geological Surveys of Western Australia, South Australia, Northern Territory, Queensland, New South Wales, Victoria and Tasmania (information current on 17 September 2019)." Preview 2019, no. 202 (September 3, 2019): 15–17. http://dx.doi.org/10.1080/14432471.2019.1672260.
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Barlow, Mike. "Update on geophysical survey progress from Geoscience Australia and the Geological Surveys of Western Australia, South Australia, Northern Territory, Queensland, New South Wales, Victoria and Tasmania (information current on 12 November 2019)." Preview 2019, no. 203 (November 2, 2019): 25–27. http://dx.doi.org/10.1080/14432471.2019.1694472.
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Yu, Gang, Keeva Vozoff, and David W. Durney. "The influence of confining pressure and water saturation on dynamic elastic properties of some Permian coals." GEOPHYSICS 58, no. 1 (January 1993): 30–38. http://dx.doi.org/10.1190/1.1443349.
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Laboratory measurements are described on Permian coals from Wollongong, New South Wales, Australia related to the dependence of ultrasonic P‐ and S‐wave velocities, attenuation, anisotropy and the dynamic elastic moduli on confining pressure, water saturation, and pore pressure. Five independent stiffness constants are used to represent the elastic anisotropy of the specimens as a function of confining pressure and water saturation. The anisotropy is believed to be controlled mainly by the internal structure of the coals, while the pressure dependence of the constants is controlled mainly by randomly oriented cracks. P‐ and S‐wave dispersions were measured on water‐saturated specimens as confining pressures increased from 2 MPa to 40 MPa. The samples represented cores taken both parallel and perpendicular to bedding planes. Velocities along bedding planes are marginally higher than those across bedding planes. This anisotropy is insensitive to confining pressure. Attenuation was also measured, both normal and parallel to bedding planes, on dry and water‐saturated specimens from 2 MPa to 40 MPa confining pressures. The experimental results show that dynamic elastic properties are potential indicators of the states of stress and saturation in coal seams, and provide necessary information for computer modeling and interpreting seismic surveys carried out to assist mine development.
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Triantafilis, J., V. Wong, F. A. Monteiro Santos, D. Page, and R. Wege. "Modeling the electrical conductivity of hydrogeological strata using joint-inversion of loop-loop electromagnetic data." GEOPHYSICS 77, no. 4 (July 1, 2012): WB99—WB107. http://dx.doi.org/10.1190/geo2011-0507.1.
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In coastal-estuarine agricultural landscapes that are inherently rich in sulfidic sediments and saline water-tables, natural resource management data need to be collected to describe the heterogeneous nature of the soil, underlying regolith, and interactions with groundwater. Geophysical methods, such as electromagnetic (EM) induction instruments, are increasingly being used. This is because they measure apparent soil electrical conductivity [Formula: see text], which has previously been successfully used to map the areal distribution of soil (e.g., salinity) and hydrological (e.g., water-table depth) properties. We explored the potential of a next-generation DUALEM-421 and EM34 to be used independently and in conjunction with each other to provide information we can use to represent the pedological and hydrogeological setting of alluvial and estuarine sediments. A 1D laterally constrained joint-inversion algorithm can account for the nonlinearity of large [Formula: see text] (i.e., [Formula: see text]). We applied this algorithm to develop 2D cross sections of electrical conductivity ([Formula: see text]) from DUALEM-421 and EM34 [Formula: see text] data acquired across an estuarine landscape and situated within Quaternary fluvial sediments adjacent to Rocky Mouth Creek on the far north coast of New South Wales, Australia. We compared this joint-inversion model with inversions of the DUALEM-421 and EM34 [Formula: see text] data independently of each other. For the most part, the general patterns of the inverted models of [Formula: see text] compare favorably with existing pedological and hydrogeological interpretations, based on results achieved during a previous geoelectrical survey. However, the joint-inversion provides a more realistic model of the location and extent of a saline water-table and associated with the location of sulfidic sediments.
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Michael, Damian R., David B. Lindenmayer, Mason Crane, Christopher MacGregor, Rebecca Montague-Drake, and Lachlan McBurney. "Reptilia, Murray catchment, New South Wales, south-eastern Australia." Check List 7, no. 1 (January 1, 2011): 025. http://dx.doi.org/10.15560/7.1.25.
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Two large-scale, long-term biodiversity monitoring programs examining vertebrate responses to habitat fragmentation and landscape change in agricultural landscapes are taking place in the Murray Catchment Management Area of New South Wales, south-eastern Australia. Field surveys involve counting reptiles under a range of management conditions and across a broad range of vegetation types in two bioregions, the South-western Slopes of New South Wales and the Riverina. We list reptiles recorded during surveys conducted between 2002 and 2009. We include additional species recorded between 1997 and 2009 from a conservation reserve. Thirty-nine species from nine families were recorded. The list will be useful for workers interested in reptile zoogeographical distributions and habitat associations as well as those interested in the biodiversity value of remnant vegetation and tree plantings in fragmented agricultural landscapes.
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Lindenmayer, David B., Ross B. Cunningham, Chris MacGregor, Rebecca Montague-Drake, Mason Crane, Damian Michael, and Bruce D. Lindenmayer. "Aves, Tumut, New South Wales, South-eastern Australia." Check List 3, no. 3 (July 1, 2007): 168. http://dx.doi.org/10.15560/3.3.168.
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A large-scale, long-term study of the impacts on vertebrates of landscape change and habitat fragmentation is taking place at Tumut in southern New South Wales, south-eastern Australia. Field surveys focus on counting birds within three broad kinds of sites in the study region. These are: (1) A randomized and replicated set of 85 sites in remnants or fragments of native Eucalyptus forest located within the boundaries of the Radiata Pine plantation. (2) Sites dominated by Radiata Pine plantation trees (N = 40 sites). (3) Sites in the large areas of continuous Eucalyptus forest adjacent to the plantation that act as “controls” (N = 40 sites). We list of birds recorded during 1996 and 1997. A total of 92 species from 34 families was recorded. The list will be useful for workers examining bird responses to fragmented landscapes as well as those interested in the biodiversity values of plantation landscapes.
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Bauman, A. "POPULATION SURVEYS TO MONITOR PHYSICAL ACTIVITY IN NEW SOUTH WALES, AUSTRALIA 309." Medicine & Science in Sports & Exercise 28, Supplement (May 1996): 52. http://dx.doi.org/10.1097/00005768-199605001-00309.
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Robson, D. F., and R. Spencer. "The New South Wales Government’S Discovery 2000 – Geophysical Surveys and Their Effect on Exploration." Exploration Geophysics 28, no. 1-2 (March 1997): 296–98. http://dx.doi.org/10.1071/eg997296.
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TAKEUCHI, ICHIRO, and JAMES K. LOWRY. "Description of Metaprotella haswelliana (Mayer, 1882) (Crustacea: Amphipoda: Caprellidae) from Western Australia with designation of a neotype." Zootaxa 1466, no. 1 (May 7, 2007): 11–18. http://dx.doi.org/10.11646/zootaxa.1466.1.2.
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Metaprotella haswelliana (Mayer, 1882), the type species of Metaprotella, was originally described from Port Jackson, New South Wales, Australia and was reported from there in literature published between 1882 and 2003. However, the type specimens are lost and no further specimens could be found in recent surveys in New South Wales waters. The only current records are from Albany, Western Australia and from Port Phillip Bay, Victoria. Based on the materials from Western Australia, the poorly known type species, Metaprotella haswelliana is redescribed, a neotype is assigned, and the genus Metaprotella Mayer, 1890 is redefined.
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Miskiewicz, AG, BD Bruce, and P. Dixon. "Distribution of Tailor (Pomatomus saltatrix) Larvae along the Coast of New South Wales, Australia." Marine and Freshwater Research 47, no. 2 (1996): 331. http://dx.doi.org/10.1071/mf9960331.
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The distribution of tailor (Pomatomus saltatrix) larvae is described on the basis of the results of four plankton surveys undertaken in northern and central New South Wales (NSW) coastal waters. These comprised a single survey during May 1989 along the northern NSW coast and multiple surveys in January, March and May 1983 between Sydney and Brisbane. Pomatomus saltatrix larvae occurred throughout the survey period, with the highest abundances on the northern NSW coast. Most larvae were caught in mid and outer continental shelf waters at water temperatures of ≥22�C. The only known spawning locality for P. saltatrix is in the vicinity of Fraser Island in southern Queensland from August to October. The occurrence of larvae along the NSW coast from January to May indicates that the spawning season of P. saltatrix is more extensive than previously reported and that spawning occurs along the east coast of Australia in localities other than Fraser Island. Further surveys of larvae in southern Queensland and northern NSW waters, especially from August to December, are required to determine if P. saltatrix has one extended or two discrete spawning seasons along the eastern coast of Australia.
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McDonald, Robert, Carmen Vechi, Jenny Bowman, and Robert Sanson-Fisher. "Mental Health Status of a Latin American Community in New South Wales." Australian & New Zealand Journal of Psychiatry 30, no. 4 (August 1996): 457–62. http://dx.doi.org/10.3109/00048679609065017.
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Objective: To determine the levels and predictors of psychological distress within a Latin American community in the Hunter region of New South Wales, Australia. Method: Participants (n=184) were interviewed in their homes by a bilingual interviewer using a specially prepared questionnaire and the General Health Questionnaire (GHQ-12). Results: Of the 13 independent variables examined, two demographic and two immigrant-related variables were significantly associated with an above-threshold score: marital status, employment status, perceived discrimination, and dissatisfaction with life in Australia. Conclusions: Compared to results from other community surveys, the levels of psychological distress within this Latin American community appear to be relatively high.
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Newsome, A. E., P. C. Catling, B. D. Cooke, and R. Smyth. "Two ecological universes separated by the Dingo Barrier Fence in semi-arid Australia: interactions between landscapes, herbivory and carnivory, with and without dingoes." Rangeland Journal 23, no. 1 (2001): 71. http://dx.doi.org/10.1071/rj01015.
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This paper challenges conclusions of Caughley et al. (1980) that the abundance of red kangaroos (Macropus rufus) in western New South Wales is solely due to lack of dingoes (Canis lupus dingo), and vice versa for neighbouring South Australia. A Dingo Barrier Fence divides the two different ecological systems, which have sheep in New South Wales and cattle in South Australia. This paper re-examines in particular whether there is an environmental gradient across the Fence that was dismissed by Caughley et al. This paper concludes to the contrary, that there is a strong environmental gradient. Our aerial surveys demonstrate significantly that habitats favouring red kangaroos are prevalent in New South Wales today, but are very scarce or absent in South Australian landscapes. Aerial surveys were used in both studies, but designs differed. Caughley et al. flew at right angles across the Fence on paths 28 km apart. Flights would have crossed the south-westerly streamlines rarely. Our flight lanes followed streamlines looking for floodouts, the favourite habitat of red kangaroos. Return lanes went between streamlines sampling other habitats. Counts of red kangaroos seen were made every 1.75 km, with the specific habitat also identified. Three extra factors are invoked in our study. One is that the low annual rainfalls translate into intrinsically low survival rates of pouch-young of red kangaroos, contrary to their abundance in New South Wales today. The other two are related to that current abundance also. There is now evidence for greatly increased run-off of rainfall from catchments onto the open plains in New South Wales. Also present is a very large shallow basin lying between catchments and the Dingo Barrier Fence. Streamlines enter it but none flow past its western rim. The above conclusions were confirmed during subsequent ground surveys over three years. Of eleven species of medium and large vertebrates seen in New South Wales, five were absent in South Australia. Three were kangaroos, and the others were feral pigs and goats. Emus are more abundant in New South Wales also. All of those species would be targets for dingoes, especially as alternate prey to rabbits that generate huge eruptions every decade or so. Red foxes (Vulpes vulpes) were in lower abundance in South Australia with dingoes present, as expected with meso-predator interactions. Feral cats (Felis catus) were in similar numbers on both sides of the Fence for unknown reasons. Competition between rabbits (Oryctolagus cuniculus) and sheep for food in New South Wales was shown to significantly reduce rabbit numbers in drought. That rabbits are perennially in lower densities there than in South Australia may be due to the higher densities of foxes than in South Australia. Historically, red kangaroos were rare in the region in the mid-1800s. Their abundance has arisen since European occupation. Thc species was rare on those open plains, and permanent water was scarce. Rabbit Haemorrhagic Disease reached the study-area in 1995. Its impact reduced rabbit populations to a rarity that prevails today on both sides of the Dingo Fence. Predation from dingoes, foxes and feral cats may assist continuance of low numbers of rabbits. Pastures, seedling trees and livestock will benefit, as will the kangaroos.
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Pople, A. R., S. C. Cairns, N. Menke, and N. Payne. "Estimating the abundance of eastern grey kangaroos (Macropus giganteus) in south-eastern New South Wales, Australia." Wildlife Research 33, no. 2 (2006): 93. http://dx.doi.org/10.1071/wr05021.
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To provide an estimate of kangaroo numbers for harvest management, a survey was designed for an area of 29 500 km2 encompassing the agricultural and grazing lands of the Braidwood, Cooma, Goulburn, Gundagai and Yass Rural Lands Protection Board (RLPB) districts in south-east New South Wales. An aerial survey using a helicopter was considered more efficient than ground survey because of the size of the area, relatively high relief and dense tree cover, and the need for regular monitoring. Tree cover and landscape relief was used to stratify the five RLPB districts into areas of probable high, medium and low kangaroo density. Kangaroo density estimated from helicopter surveys conducted in the Northern Tablelands of New South Wales was used to suggest densities and thereby allocate survey effort in each stratum. A survey comprising 735 km of transect line was conducted in winter 2003 with a target precision of 20%. The survey returned an estimate of 286 600 ± 32 300 eastern grey kangaroos for the whole of the proposed south-east New South Wales kangaroo-management zone. In 2004, a trial harvest of slightly less than 15% of this estimate was taken. Success of the trial will be determined by the impact of harvesting on the population’s dynamics, by landholder and industry participation, and by the capacity to monitor population size, harvest offtake and compliance with regulations.
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Bernard, A. G. "Factors Influencing the Bacteriological Quality of Spa-Pool Waters in New South Wales (Australia)." Water Science and Technology 21, no. 2 (February 1, 1989): 141–45. http://dx.doi.org/10.2166/wst.1989.0041.
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The increasing popularity in the use of spa pools during the 1970's and 1980's and the accompanying incidents of folliculitis and ear infections caused by Pseudomonas aeruginosa associated with spa-pool use has necessitated the development of bacteriological and chemical guidelines for spa-pool water quality. The New South Wales (N.S.W.) Department of Health introduced a bacteriological standard for swimming pools and spa-pools in 1981 based on the findings of a series of surveys aimed at identifying the principal factors influencing the bacteriological quality of spa waters. Four surveys are summarised in this paper. The major findings described are the tenfold higher recovery of P. aeruginosa from spa-pools than from outdoor pools; the need for at least 2.0 milligrams per litre (mg/L) free chlorine residual in order to achieve reliable satisfactory water quality in spas compared with a requirement of 1.0mg/L to achieve the same quality in outdoor pools; the need to maintain pH below 8.0 in order to ensure efficient chlorine disinfection; the apparent inability of bromochlorodimethylhydantoin to adequately disinfect spas during heavy bather load periods; and the success of the Health Department's spa-pool operator education program which resulted in a 30% reduction in the incidence of bacteriologically unsatisfactory spa-pool waters in N.S.W. between 1980 and 1986.
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Cashmore, Aaron W., Devon Indig, Stephen E. Hampton, Desley G. Hegney, and Bin Jalaludin. "Workplace abuse among correctional health professionals in New South Wales, Australia." Australian Health Review 36, no. 2 (2012): 184. http://dx.doi.org/10.1071/ah11043.
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Objective. Studies have found that health workers are at elevated risk of being abused while at work. Little is known, however, about workplace abuse among correctional health professionals. We implemented a cross-sectional study to investigate the prevalence, sources and consequences of workplace abuse among correctional health professionals in New South Wales, Australia. Methods. All employees of Justice Health (a statutory health corporation) were invited to complete a self-administered survey, which was delivered via the internet. Among nurses, medical doctors and allied health professionals, 299 usable surveys were returned; a response rate of 42%. Results. In the preceding 3 months, 76% of participants had personally experienced some form of abuse in their workplace, all but one of whom recalled verbal abuse. Only 16% reported physical abuse. Seventy per cent reported feeling safe in their workplace. Patients were identified as the main perpetrators of abuse, followed by fellow health staff. Participants felt that incidents of workplace abuse increased their potential to make errors while providing care to patients and reduced their productivity while at work. Conclusions. Compared with health workers who practise in a community setting, the risk of physical abuse among correctional health professionals appears to be low. What is known about the topic? Health professionals are at a high risk of workplace abuse. Studies have demonstrated that the risk of abuse varies by health profession and the practice environment. There is a paucity of research exploring workplace abuse among correctional health professionals. What does this paper add? A cross-sectional survey found that a relatively small proportion of correctional health professionals in New South Wales had been subjected to physical abuse in their workplace in the preceding 3 months. Verbal abuse, however, was reported by a majority of participants. Although patients were the most commonly reported source of abuse, a worrying level of health worker on health worker abuse (also known as horizontal abuse) was found. What are the implications for practitioners? Preventive strategies should address the temporal, environmental and structural determinants of workplace abuse in correctional and forensic facilities. More research is needed to identify the factors associated with horizontal abuse among correctional health professionals. This would allow the establishment of tailored preventive programs.
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Ryley, M. J., N. R. Obst, J. A. G. Irwin, and A. Drenth. "Changes in the Racial Composition of Phytophthora sojae in Australia Between 1979 and 1996." Plant Disease 82, no. 9 (September 1998): 1048–54. http://dx.doi.org/10.1094/pdis.1998.82.9.1048.
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Surveys of commercial soybean fields, disease nurseries, and trial plots of soybean were conducted throughout eastern Australia between 1979 and 1996, and 694 isolates of Phytophthora sojae were collected and classified into races. Fourteen races, 1, 2, 4, 10, 15, and 25, and eight new races, 46 to 53, were identified, but only races 1, 4, 15, 25, 46, and 53 were found in commercial fields. Races 1 and 15 were the only races found in commercial fields in the soybean-growing areas of Australia up until 1989, with race 1 being the dominant race. Race 4 was found in central New South Wales in 1989 on cultivars with the Rps1a gene, and it is now the dominant race in central and southern New South Wales. Races 46 and 53 have only been found once, in southern New South Wales, and race 25 was identified in the same region in 1994 on a cultivar with the Rps1k gene. Only races 1 and 15 have been found in the northern soybean-growing regions, with the latter dominating, which coincides with the widespread use of cultivars with the Rps2 gene. Changes in the race structure of the P. sojae population from commercial fields in Australia follow the deployment of specific resistance genes.
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Cairns, S. C., G. W. Lollback, and N. Payne. "Design of aerial surveys for population estimation and the management of macropods in the Northern Tablelands of New South Wales, Australia." Wildlife Research 35, no. 4 (2008): 331. http://dx.doi.org/10.1071/wr07079.
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As part of a kangaroo management program, eastern grey kangaroos (Macropus giganteus) and common wallaroos (M. robustus robustus) are harvested from three kangaroo management zones in north-eastern New South Wales, Australia. To set sustainable harvest quotas, it is necessary to obtain reasonably accurate estimates of the sizes of the populations of these two species of macropod. Recently, this has been done on two occasions using helicopter line-transect surveys. For the most recent of these surveys, conducted in 2004, each management zone was subdivided into three strata of increasing kangaroo density and the surveys were designed in relation to this stratification using an automated survey design algorithm. The results of the surveys were that eastern grey kangaroo densities were estimated as 8.11 ± 1.81 km–2 in the Glen Innes zone, 10.23 ± 2.41 km–2 in the Armidale zone and 4.82 ± 0.87 km–2 in the Upper Hunter zone. Wallaroo densities for these three zones were 3.06 ± 0.73 km–2, 5.68 ± 3.45 km–2 and 4.40 ± 1.01 km–2 respectively. The wallaroo densities were determined by multiplying the initial estimated densities by a correction factor of 1.85. Across the three kangaroo management zones, eastern grey kangaroo densities did not change in any significant way between the two surveys. This was also the case for wallaroos in the Glen Innes and Armidale zones. Wallaroo density in the Upper Hunter zone, however, increased significantly between the two surveys. Over a decade before these surveys were conducted, a series of ground surveys using walked line-transect sampling were undertaken. The density estimates derived from the helicopter surveys proved to be broadly comparable to those derived from the ground surveys, suggesting that conducting helicopter line-transect surveys designed using the method deployed here is effective in producing population estimates for the purpose of kangaroo management.
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Ali, Hammad, Basil Donovan, Bette Liu, Jane S. Hocking, Paul Agius, James Ward, Christopher Bourne, John M. Kaldor, and Rebecca J. Guy. "Chlamydia prevention indicators for Australia: review of the evidence from New South Wales." Sexual Health 9, no. 5 (2012): 399. http://dx.doi.org/10.1071/sh11183.
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Background: Annual notifications of chlamydia (Chlamydia trachomatis) diagnoses have increased steadily in Australia in the last decade. To guide public health programs, we developed 10 national chlamydia prevention indicators and report on each indicator for New South Wales (NSW). Methods: Using systematic methods, we reviewed the literature to report on the 10 health and behaviour indicators for 15- to 29–year-old heterosexuals in NSW from 2000. We included data with two or more time points. Results: Chlamydia notification rates (Indicator 1) in 15- to 29–year-olds have increased by 299%, from 237 per 100 000 population in 2001 to 946 per 100 000 population in 2010; and the percent of 15- to 34-year-olds with an annual Medicare-rebated chlamydia test (Indicator 2) increased by 326%, from 1.9% in 2001 to 8.1% in 2010. Since 2004, sentinel surveillance showed a 28% increase in chlamydia prevalence (Indicator 3) in 15- to 29-year-old females tested at their first sexual health service visit (from 8.5% in 2004 to 10.9% in 2010) but no significant increase in males. No NSW-specific chlamydia incidence (Indicator 4) was available. Pelvic inflammatory disease hospitalisation separations rate decreased from 0.58 per 1000 in 2001 to 0.44 per 1000 in 2010 in 15- to 29-year-old females (Indicator 5).Secondary school surveys in 2002 and 2008 showed chlamydia knowledge increased in males. The sexual risk-taking behaviour of young people remained unchanged (Indicators 6–10). Conclusions: Although notifications have risen steeply, the modest increase in chlamydia prevalence maybe a more realistic reflection of transmission rates. Strategies are needed to increase testing and to modify sexual risk behaviour. Crucial gaps in epidemiological data were identified.
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Perry, Christina, Yvonne Dimitropoulos, John Skinner, Chris Bourke, Kate Miranda, Elyse Cain, Damien Beaufils, Vita Christie, Boe Rambaldini, and Kylie Gwynne. "Availability of drinking water in rural and remote communities in New South Wales, Australia." Australian Journal of Primary Health 28, no. 2 (February 1, 2022): 125–30. http://dx.doi.org/10.1071/py21119.
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Many rural communities in New South Wales (NSW), Australia, have poor-quality water supplies. The lack of a palatable alternative increases the risk of the high consumption of sugar-sweetened beverages, a significant contributor to adverse health outcomes. This disproportionately effects Aboriginal people living in these towns, who are also profoundly affected by the social determinants of health. Therefore, examining health inequalities linked to water access is important. This study investigated the availability of drinking water fountains in rural and remote communities in NSW. Telephone interviewer-assisted surveys were conducted with 32 representatives from local government councils or Local Aboriginal Land Councils in NSW from communities with a population of <5000 and an Aboriginal population of at least 3%. The results were analysed descriptively. Towns and communities with a higher population of Aboriginal people and lower median weekly income were less likely to have access to free refrigerated and filtered water within the community or at local schools compared with towns and communities with a lower Aboriginal population and higher median weekly income. The availability of free, clean and refrigerated water in rural and remote communities is critical to reducing the consumption of sugar-sweetened beverages and the promotion of water as the preferred drink.
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Masri, T., and D. R. Paudyal. "DEVELOPMENT OF 3D CADASTRE IN NEW SOUTH WALES THROUGH E-PLAN LODGEMENT." ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences V-4-2021 (June 17, 2021): 139–46. http://dx.doi.org/10.5194/isprs-annals-v-4-2021-139-2021.
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Abstract. With rapid growth of urban environments worldwide, there is an increasing need to develop more innovative and efficient land administration systems. In Australia, various jurisdictions are currently in the process of implementing 3D cadastre to support better land administration services to the wider community. The ‘Cadastre 2034 Strategy’ published by the Intergovernmental Committee on Surveying and Mapping (ICSM) for Australia in 2014 indicates that a digital cadastre will be implemented as part of that strategy. As part of development of 3D cadastre, State of New South Wales has used the ePlan model based on LandXML for digital lodgement and validation of cadastral plans. This initiative aims to replace PDF cadastral plans with the digital format of LandXML. However, with the introduction of LandXML as the chosen formats for digital cadastral plans in NSW, there has been a significantly low level of Strata Plan digital capture and submission in LandXML format by the surveying industry. The research aims to identify the main challenges and explore a suitable method to improve the adoption of the digital format for Strata Plan submission and development of 3D cadastre in NSW. In this research paper, a mixed method research approach has been used by integrating both qualitative and quantitative data. The primary data was collected using online questionnaires and surveys of different stakeholders from government and the private surveying industry. The data allowed for the assessment of the effectiveness and implications of the digital system currently maintained by the NSW LRS (Land Registry Services). A case study was used for the creation, validation and lodgement of an existing strata plan using LandXML format. This paper demonstrates that implementation of 3D digital cadastral plans needs to be more structured in order to satisfy all stakeholders involved. More investment into the representation of complex 3D geometric models and classification for validation will improve the uptake by surveyors. The paper concludes with a discussion on the implications of the proposed strata plan implementation strategy and proposes future research within the topic of strata plan validation in NSW, Australia.
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Lunney, Daniel, Mathew S. Crowther, Ian Shannon, and Jessica V. Bryant. "Combining a map-based public survey with an estimation of site occupancy to determine the recent and changing distribution of the koala in New South Wales." Wildlife Research 36, no. 3 (2009): 262. http://dx.doi.org/10.1071/wr08079.
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The present study demonstrates one solution to a problem faced by managers of species of conservation concern – how to develop broad-scale maps of populations, within known general distribution limits, for the purpose of targeted management action. We aimed to map the current populations of the koala, Phascolarctos cinereus, in New South Wales, Australia. This cryptic animal is widespread, although patchily distributed. It principally occurs on private property, and it can be hard to detect. We combined a map-based mail survey of rural and outer-urban New South Wales with recent developments in estimating site occupancy and species-detection parameters to determine the current (2006) distribution of the koala throughout New South Wales. We were able to define the distribution of koalas in New South Wales at a level commensurate with previous community and field surveys. Comparison with a 1986 survey provided an indication of changes in relative koala density across the state. The 2006 distribution map allows for local and state plans, including the 2008 New South Wales Koala Recovery Plan, to be more effectively implemented. The application of this combined technique can now be extended to a suite of other iconic species or species that are easily recognised by the public.
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Taylor, Brendan D., and Ross L. Goldingay. "Cutting the carnage: wildlife usage of road culverts in north-eastern New South Wales." Wildlife Research 30, no. 5 (2003): 529. http://dx.doi.org/10.1071/wr01062.
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Culverts have been used for a number of decades in Europe and the USA to reduce wildlife road-kills. In Australia, culverts have been employed by road authorities only relatively recently. This study used sand-strip surveys to investigate wildlife usage of nine purpose-built culverts along a 1.4-km section of the Pacific Highway at Brunswick Heads, north-east New South Wales. Surveys during two eight-day periods in spring and summer 2000 found 1202 traverses by wildlife through the culverts. Frequent culvert users were bandicoots (25% of traverses), rats (25%), wallabies (13%) and cane toads (14%). All culverts were used by these species, suggesting that at least several individuals of each species were involved. Infrequent users (each <2% of crossings) were possums, echidnas, lizards, birds and introduced carnivores. A koala was recorded crossing on two occasions. The long-nosed potoroo was observed in the surrounding habitat but was not confirmed traversing the culverts. Surveys for road-kills on this road section suggest that the exclusion fence bordering the highway prevented mammal road-kills and channeled mammals to the culverts. A single survey on a wet night found many frogs crossing the road surface and many were killed. This study confirms that culverts and exclusion fencing facilitate safe passage across a road for a range of wildlife species. This suggests that this form of management response to extensive road mortality of wildlife is appropriate and should be adopted more widely. However, this form of mitigation is not effective for frogs.
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Tannous, W., and Kingsley Agho. "Factors Associated with Home Fire Escape Plans in New South Wales: Multinomial Analysis of High-Risk Individuals and New South Wales Population." International Journal of Environmental Research and Public Health 15, no. 11 (October 25, 2018): 2353. http://dx.doi.org/10.3390/ijerph15112353.
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The preparation and practice of home-escape plans are important strategies for individuals and families seeking to reduce and/or prevent fire-related injury or death. The aim of this study was to assess the prevalence of and factors associated with, home-escape plans in the state of New South Wales (NSW), Australia. The study used data from two surveys—a 2016 fire safety attitudes and behaviour survey administered to high-risk individuals (n = 296) and a 2013 NSW health survey covering 13,027 adults aged 16 years and above. It applied multinomial logistic regression analyses to these data to identify factors associated with having a written home-fire escape plan, having an unwritten home-fire escape plan and not having any home-fire escape plan. The prevalence of written home-escape plans was only 4.3% (95% CI: 2.5, 7.5) for the high-risk individuals and 7.9% (95% confidence interval [CI]: 7.3, 8.6) for the entire NSW population. The prevalence of unwritten escape plans was 44.6% (95% CI: 38.8, 50.5) for the high-risk individuals and 26.2% (95% CI: 25.1, 27.2) for the NSW population. The prevalence of no-escape plan at all was 51.1% (95% CI: 45.2, 56.9) for the high-risk individuals and 65.9% (95% CI: 64.8, 67.1) for the NSW population. After adjusting for other covariates, the following factors were found to be significantly associated with unwritten-escape plan and no-escape plan prevalence: speaking only the English language at home, practicing home-fire escape plans infrequently, being married, being female and testing smoke alarms less often. Future fire interventions should target people who speak only English at home and people who test their smoke alarms infrequently. These interventions should be accompanied by research aimed at reversing the trend toward use of more flammable materials in homes.
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Madani, George. "First confirmed records of the Western Hooded Scaly-foot Pygopus nigriceps from New South Wales." Australian Zoologist 41, no. 1 (October 1, 2020): 102–6. http://dx.doi.org/10.7882/az.2020.017.
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ABSTRACT The Western Hooded Scaly-foot Pygopus nigriceps is a widespread pygopod concomitant with the sandy arid zone of inland and western Australia. The limited suitable habitat available and inaccessibility of north western New South Wales means that the occurrence of P. nigriceps has long gone undetected in the state. This is despite ecological work and fauna surveys having been conducted within this area. Here I report two records of P. nigriceps from far north western NSW (Sturt National Park and Winnathee Station), which are the only known confirmed records to date. This brings the number of known pygopods in NSW to 12 species.
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Bass, Catherine, Paul Crick, David Cusack, Glenn Locke, and John Sumner. "The use of microbiological surveys to evaluate the co-regulation of abattoirs in New South Wales, Australia." Food Control 22, no. 6 (June 2011): 959–63. http://dx.doi.org/10.1016/j.foodcont.2010.12.002.
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Mulrooney, Kyle, Alistair Harkness, and Huw Nolan. "Farm Crime and Farmer-Police Relationships in Rural Australia." International Journal of Rural Criminology 7, no. 1 (October 24, 2022): 24–45. http://dx.doi.org/10.18061/ijrc.v7i1.9106.
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This article presents select findings from ‘farm crime’ victimisation surveys undertaken in the two most populous Australian states of New South Wales and Victoria. We examine the findings in relation to farmer crime victimisation, their willingness to report crime, and their worry about crime, as well as farmer perspectives on policing generally and the policing of farm crime specifically. In both states, there are high levels of victimisation, high levels of worry, low- to mid-levels of confidence in the police, and there remains a gap between experiences of farm crime and reporting. Both states have police tasked specifically with addressing farm crime. The Victoria Police have Farm Crime Liaison Officers that specialise in assisting with farm related crimes, however this is a voluntary role which forms part of an officer’s larger workload. By contrast, the New South Wales Police Force Rural Crime Prevention Team is a dedicated team consisting of specialised rural crime investigators and intelligence practitioners focused on proactive and preventative interventions in farm crime. Farmers in both states were surveyed regarding their awareness and engagement with these rural policing teams, and we examined how this may shape victimisation, reporting, worry and the relationships between police and farmers. In New South Wales, awareness and direct contact with rural crime police led to both increased satisfaction with police and crime reporting. Respondents with awareness of this team also express significantly less worry of crime, whilst those with direct contact did not. We conclude the article by discussing and contextualising these findings within rural criminology and considering ways forward for the policing of farm crime.
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Glasby, Tim M., Peter T. Gibson, Gregory West, Peter Davies, and Sofietje Voerman. "Range and habitat associations of the native macroalga Caulerpa filiformis in New South Wales, Australia." Marine and Freshwater Research 66, no. 11 (2015): 1018. http://dx.doi.org/10.1071/mf14282.
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Caulerpa filiformis is a green seaweed found in New South Wales (NSW, Australia), South Africa, Mozambique and Peru. It has been suggested that the abundance of the species has increased in NSW over recent decades. Extensive aerial and diver surveys identified a 500-km northerly extension to the range of C. filiformis in NSW (to 28°21′S) compared with previous records. The alga has a disjunct distribution with small isolated populations around rocky headlands in far northern NSW, but then no apparent populations for 350km southwards. The far northern populations could be the result of recent human-mediated transport (a species introduction), or were simply not detected previously. The increased distribution around the previous northerly limit is likely a natural range expansion. The distribution of C. filiformis in NSW and globally seems confined to a temperature range of ~16–23°C. We found no relationship between abundance of C. filiformis and human population or oceanic chlorophyll-a (a surrogate for nutrient availability). We demonstrate that C. filiformis is predominately subtidal, being found along sections of coastline where there is a mixture of rocky reefs and beaches. It is argued that sand movement may have facilitated increases in abundance of C. filiformis.
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Bush, R. D., R. Barnett, I. J. Links, and P. A. Windsor. "Using abattoir surveillance and producer surveys to investigate the prevalence and current preventative management of Caseous lymphadenitis in Merino flocks in Australia." Animal Production Science 52, no. 7 (2012): 675. http://dx.doi.org/10.1071/an11271.
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The prevalence of Caseous lymphadenitis (CLA) in Australia was estimated to be 5.2% using 2009 abattoir surveillance data from all States supplied by Animal Health Australia involving 5029 lines comprising 1 339 463 sheep. This is a decrease from the 26% estimated in a similar study in 1995. There was a significant difference (P < 0.001) in CLA prevalence between all states except Tasmania and Victoria (P = 0.75) with prevalences of 12.8 and 12.9%, respectively. Western Australia recorded the lowest prevalence with 1.0%. The average CLA prevalence for New South Wales was 5.3% and within three surveyed Livestock Health and Pest Authority regions (Tablelands, Central North and Central West) was 2.9, 4.9 and 4.4%, respectively. The attitude of the majority of producers surveyed in these three Livestock Health and Pest Authority areas was that CLA was of little or no significance (75%) but were aware of the need for CLA control with ~68% using 6-in-1 vaccine, though only 39.9% as recommended. It appears that the prolonged use of CLA vaccination has been successful in reducing the prevalence of CLA across Australia and particularly in New South Wales. Further improvements in communication of information on preventative management practices associated with lice control, importance of using an approved vaccination program, plus increasing producers’ awareness of the importance of CLA control, are indicated.
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Taylor, Brendan D., and Ross L. Goldingay. "Wildlife road-kills on three major roads in north-eastern New South Wales." Wildlife Research 31, no. 1 (2004): 83. http://dx.doi.org/10.1071/wr01110.
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Although vehicle-induced mortality of wildlife is well known on roads throughout Australia, few empirical studies describe the extent of this mortality or assess the potential effects on wildlife populations. We recorded 529 roadkills of 53 vertebrate species along a 100-km circuit of three major roads during 20 weekly surveys across winter, spring and summer. This equates to 0.3 road-kills km–1 week–1 or one road-kill every 3.8 km week–1. The most frequently killed native species were the northern brown bandicoot (4 per week), the mountain brushtail possum (2 per week) and the Australian magpie (2 per week). These values are underestimates because our survey technique could not detect all road-kills and ~40% of those left on the roadside disappeared within 7�days. Detailed study of the local population of the brown bandicoot is needed to determine whether such a level of road mortality is sustainable.A logistic regression analysis was used to determine whether any of 10 road and landscape attributes were closely associated with the presence of specific groups of road-kills. Bandicoots were not associated with any measured attributes. Possums were more likely to occur along roads on mid-slopes and ridge-tops. Magpies were associated with roads on ridge-tops. Canopy-dwelling birds were more likely to be killed on 3-lane roads surrounded by dense vegetation.Road-kill surveys such as this are needed to identify species for which road mortality is unsustainable, to determine the influence on threatened species, and to identify important crossing points where road-kills are high. The frequency of road-kill of many ground-dwelling or arboreal mammal species in this study highlights the importance of impact mitigation by road authorities.
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Harriott, Vicki J., Simon A. Banks, Roland L. Mau, Darren Richardson, and Lisa G. Roberts. "Ecological and conservation significance of the subtidal rocky reef communities of northern New South Wales, Australia." Marine and Freshwater Research 50, no. 4 (1999): 299. http://dx.doi.org/10.1071/mf98042.
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The subtropical rocky reefs of Cook Island, Julian Rocks and the South West Rocks area form part of a chain of islands and reefs with significant coral cover from the Queensland border (28˚S) to the southern extent of extensive coral communities in coastal Australia (31˚S). Benthic communities at 18 subtidal sites at the three localities were surveyed quantitatively by video-transects, and coral species lists were compiled. Twenty-eight coral species previously unrecorded for these localities were identified, increasing the species richness of hermatypic corals reported for the northern NSW region (excluding the Solitary Islands) from 14 to 43. Coral species richness declined with latitude. Benthic communities were generally dominated by turfing and macroalgal species, with Pyura, sponges, and barnacles locally abundant. Scleractinian coral cover ranged from 0% to 42.6% per site, with highest coral cover at the most southern site. Julian Rocks is a designated Aquatic Reserve, and Marine Parks have been suggested for all three localities. Selection of Marine Protected Areas requires information on their ecological significance. These surveys report the first quantitative information on the shallow- water, rocky-reef communities in the region, which is a vital step in assessing their ecological significance.
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Rotherham, D., A. J. Underwood, M. G. Chapman, and C. A. Gray. "A strategy for developing scientific sampling tools for fishery-independent surveys of estuarine fish in New South Wales, Australia." ICES Journal of Marine Science 64, no. 8 (July 11, 2007): 1512–16. http://dx.doi.org/10.1093/icesjms/fsm096.
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Abstract Rotherham, D., Underwood, A. J., Chapman, M. G., and Gray, C. A. 2007. A strategy for developing scientific sampling tools for fishery-independent surveys of estuarine fish in New South Wales, Australia. – ICES Journal of Marine Science, 64: 1512–1516. The limitations of using fishery-dependent data, i.e. from commercial and recreational fisheries to assess harvested stocks of fish and invertebrates, are well known. Increasingly, fishery-independent surveys are used to validate data from fishery-dependent sources and to provide indices of recruitment and broader ecological information about species not normally retained in fishing operations. Any large-scale, long-term, fishery-independent study must develop sampling gear and designs that are standardized, representative, optimal with respect to the quantity and structure of catch, and replicated over relevant spatial and temporal scales. We present a strategy for achieving appropriate sampling designs. This involves: (i) identifying suitable sampling gears for target species; (ii) testing different configurations of gear and sampling practices to ensure that samples are optimal, representative, and cost efficient; (iii) understanding scales of spatial and temporal variability; and (iv) cost–benefit analyses to optimize replication. Examples of this strategy are illustrated, with brief considerations of the values of pilot research in developing fishery-independent sampling.
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Broady, Timothy R., and Rebecca M. Gray. "Taking Responsibility: Psychological and Attitudinal Change through a Domestic Violence Intervention Program in New South Wales, Australia." International Journal of Social Science Studies 5, no. 6 (May 22, 2017): 68. http://dx.doi.org/10.11114/ijsss.v5i6.2321.
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Literature widely reports the negative impacts of domestic violence at individual, family, and societal levels. Intervention programs that effectively assist violent men to develop alternate ways of relating, and thus enhance the safety of women and children, are of significant value to governments and the community. This study evaluates the effectiveness of one such program in promoting change in relevant attitudes and psychological constructs. Program participants completed pre- and post-group surveys containing validated scales that measured their gender equity beliefs, self-esteem, mastery, and psychological distress. Over the duration of program attendance, positive changes were evident regarding men’s self-esteem, mastery, and psychological distress, however, no significant change in gender equity beliefs was apparent. The positive changes evident amongst participants indicate beneficial outcomes from group work participation in areas that have been identified as risk factors for violent behaviour. The results also suggest that intervention programs would benefit from an increased focus on gender equity beliefs, and that further research is necessary on the extent to which this focus could improve attitudes, and consequently promote safety for women and children.
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Mcdonald, G., TR New, and RA Farrow. "Geographical and Temporal Distribution of the Common Armyworm, Mythimna Convecta (Lepidoptera: Noctuidae), in Eastern Australia: Larval Habitats and Outbreaks." Australian Journal of Zoology 43, no. 6 (1995): 601. http://dx.doi.org/10.1071/zo9950601.
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Surveys for juvenile Mythimna convecta throughout the agricultural and arid regions of eastern Australia were conducted from 1986 to 1989. Armyworm populations north of 33 degrees S were generally dominated by M. convecta, and further south by Persectania ewingii. M. convecta was most widely distributed in spring. Incidence during autumn and winter ranged from very low in Victoria to high in northern New South Wales and southern Queensland. Summer infestations were found mostly on the south-east coast where favourable habitats were abundant. Colonised habitats included extremely arid regions, where small numbers of larvae were associated with grasses in temporary watercourses, and the higher-rainfall, eastern regions. The largest infestations occurred in south-east Queensland and north central and north-east New South Wales, particularly after heavy autumn rains. There appeared to be two generations of M. convecta over the autumn/winter period: the first a synchronised event starting on the autumn rains and the second commencing in June/July and comprising a wide spread in age distribution. The progeny of the winter generation are probably the source of most economic outbreaks. Mythimna convecta larvae were collected from subtropical and temperate grasses. In the former, most larvae were found in tussocks, particularly of Dichanthium sericeum and Chloris truncata, which provided a dense, fine-leaf crown and canopy. After good autumn rainfall and vegetative growth, the wiry-stemmed tussocks, including Astrebla spp. and C. ciliaris, were also common hosts. The temperate grasses, particularly Avena fatua and Hordeum leporinum, were the main winter hosts although the greatest densities were found only in thick swards of growth, particularly those that contained dried grass. Two of the largest surveys, in autumn 1987 and 1988, followed periods of heavy rain and provided strongly contrasting results. The 1987 survey of central and south-west Queensland located no M. convecta larvae, indicating that densities were below detection thresholds. The paucity of larvae was attributed to lack of suitable atmospheric conditions to assist moth immigrations and absence of adequate populations in potential source areas. The 1988 survey revealed a major outbreak of M. convecta larvae in south-east Queensland and northern New South Wales. The area received record rains during early April of that year, and the outbreak probably arose from moth migrations from the east and south-east coast. An outbreak of similar scale occurred after further heavy autumn rains in 1989.
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Park, R. F. "Pathogenic Specialization and Pathotype Distribution of Puccinia hordei in Australia, 1992 to 2001." Plant Disease 87, no. 11 (November 2003): 1311–16. http://dx.doi.org/10.1094/pdis.2003.87.11.1311.
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Annual surveys of pathogenic variability in the leaf rust pathogen of barley, Puccinia hordei, from 1992 to 2001 revealed a significant shift in the composition of populations across Austra-lia. Virulence for the resistance gene Rph12, first detected in a single pathotype, 4610P+, in Tasmania in 1991, was subsequently detected in 1993 in South Australia, Victoria, and southern New South Wales. By the end of 2001, eight pathotypes with virulence for Rph12 had been isolated, and virulence for this gene was present in all Australian barley growing regions. Virulence was not detected for the resistance genes Rph3, Rph7, Rph11, or Rph14. The distribution and spread of the pathotypes detected, their possible origins, pathogenicity on several uncharacterized seedling resistance sources, and implications for resistance breeding are discussed.
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Charlton, Scott, Robyn Henderson, Ian McGowen, Bernie Dominiak, and Michael Michelmore. "In the Footsteps of Cows: Using Livestock Tracing Technology to Trace and Predict New Weed Incursions of Tropical Soda Apple (Solanum viarum) in Australia." Invasive Plant Science and Management 9, no. 1 (March 2016): 55–59. http://dx.doi.org/10.1614/ipsm-d-14-00079.1.
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AbstractTropical soda apple is an aggressive prickly perennial shrub growing up to 2 m high. It invades open to semishaded areas, including pastures, forests, riparian zones, roadsides, recreational areas, and horticultural and cropping areas. In Australia during August 2010, the weed was identified on the New South Wales Mid North Coast. It is believed that tropical soda apple has been present in this area for a number of years and both systematic and ad hoc surveys have found the weed in other satellite locations. The discovery of tropical soda apple at several cattle handling facilities indicated that cattle are a significant vector for the weed. The aim of this project was to use the National Livestock Identification System (NLIS) data to trace cattle movements from affected properties throughout New South Wales and into other Australian states. This has proved advantageous, as there are few other nonecological mechanisms to systematically trace significant weed movement. We have been able to conduct a pathway analysis of where this weed is likely to occur across New South Wales through the use of NLIS. Importantly, we can use this information to pinpoint surveillance activities for local managers, thus ensuring better use of resources. We have also been able to create a stochastic model for incursions at these sites using information gleaned from the NLIS data.
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Abrams, Kym M., Rachael A. King, Michelle T. Guzik, Steven J. B. Cooper, and Andy D. Austin. "Molecular phylogenetic, morphological and biogeographic evidence for a new genus of parabathynellid crustaceans (Syncarida : Bathynellacea) from groundwater in an ancient southern Australian landscape." Invertebrate Systematics 27, no. 2 (2013): 146. http://dx.doi.org/10.1071/is12033.
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The putatively ancient subterranean crustacean family Parabathynellidae has been poorly studied, in part because of the problem of obtaining material from difficult to access subterranean habitats in which they live. Further, the systematics of the group has been complicated by their generally simplified morphology and isolated descriptions of new taxa in the absence of any phylogenetic framework. Using material from comprehensive field surveys and mitochondrial cytochrome c oxidase subunit I (COI) and nuclear 18S sequence data, plus morphology, a new genus is recognised, Arkaroolabathynella Abrams & King, gen. nov., from underground waters in the Flinders Ranges, South Australia. Arkaroolabathynella contains four genetically and morphologically distinct species, described as A. bispinosa Abrams & King, sp. nov., A. remkoi Abrams & King, sp. nov., A. robusta Abrams & King, sp. nov. and A. spriggi Abrams & King, sp. nov. Phylogenetic analysis also revealed a previously unknown diversity of parabathynellids from southern Australia, and a complex set of relationships with the eastern (New South Wales) and south-western (Western Australia) continental faunas. Additionally, this study showed that deep molecular divergences in parabathynellids are not always reflected in morphological divergence. A checklist to Australian parabathynellid genera and species is also provided.
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Hawkins, E. R., and D. F. Gartside. "Social and Behavioural Characteristics of Indo-Pacific Bottlenose Dolphins (Tursiops aduncus) in northern New South Wales, Australia." Australian Mammalogy 30, no. 2 (2008): 71. http://dx.doi.org/10.1071/am08009.
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Bottlenose dolphins (Tursiops spp.) are one of the most common genera of cetacea encountered throughout the world?s tropical and temperate regions. However, there is relatively little knowledge on the populations of bottlenose dolphins in Australia. The present study assessed the pod characteristics, behaviour, movement patterns and social structure of Indo-Pacific bottlenose dolphins (Tursiops aduncus) in coastal inshore waters off northern New South Wales, Australia, using vessel-based and land-based surveys. Dolphins spent most time travelling (38%), followed by milling (31%), feeding (19%), and socialising (12%). The mean pod size of dolphins in Byron Bay was 13 (S.D. = 12). The social foundation of this population was characterised by sexual segregation. Significant variations were found between the mean size of mother-calf pods (21; S.D. = 15) and adult-only pods (5; S.D. = 5). Two ?resident? groups of females were identified that occupied adjacent territories of between 177 km� and 320 km�. ?Resident? females appeared to maintain loose associations with other ?resident? females (HWI = 0.28; S.D. = 0.66). Despite the large differences in environmental conditions, habitats and prey species, it appeared that the social organisation, movement patterns and behaviour of T. aduncus populations in coastal regions is similar. The Byron Bay population of dolphins is not presently heavily impacted by interactions with humans, compared to populations with regular commercial dolphin-watching operations. This means the population may provide important base-line data for assessment of potential human impacts on dolphin populations.
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Toussaint, Sandy. "Practicing Anthropology in Australia: An Introduction." Practicing Anthropology 23, no. 1 (January 1, 2001): 2–4. http://dx.doi.org/10.17730/praa.23.1.07107g644p706g16.
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Applied anthropology in Australia is an increasingly sought after and diverse field of social inquiry and research application. There are several reasons for this interest, including substantial anthropological involvement in the land claims process during the past three decades. Such a process has resulted in anthropologists working for Indigenous groups and land councils, documenting Aboriginal and Torres Strait Islander interests in land and sea, negotiating resource development agreements, undertaking ethnographic site surveys, presenting evidence in court. A number of contributions to this special edition of Practicing Anthropology provide details of these practical applications of anthropology in Australian settings. Nicolas Peterson describes some of the historial background to the introduction of land rights legislation in the Northern Territory, and Jim Birckhead discusses cultural heritage issues in national parks in New South Wales. Birckhead and Toussaint also raise concerns about anthropological practice and the ethics and politics of representation, including with reference to the relationship between gender and culture.
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Turbill, C., and M. Ellis. "Distribution and abundance of the south-eastern form of the greater long-eared bat Nyctophilus timoriensis." Australian Mammalogy 28, no. 1 (2006): 1. http://dx.doi.org/10.1071/am06001.
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In south-eastern Australia, the greater long-eared bat (Nyctophilus timoriensis) has been rarely captured and is considered uncommon, although large areas within its range have received little survey effort. We collate existing capture records and present new data on N. timoriensis captures from recent fauna inventory surveys across the western slopes and plains of New South Wales (NSW). From 1628 trap nights at 39 study areas, 118 N. timoriensis were captured out of a total of 8266 bats. In larger remnants in the Brigalow Belt South Bioregion, N. timoriensis was captured at a rate of 0.1 to 0.6 per trap night and made up 7 to 9% of bat captures. This was approximately an order of magnitude greater than in other study areas throughout western NSW. There were no captures from the Darling Riverine Plains Bioregion. These surveys show that the large vegetation remnants of Goonoo, Pilliga West and Pilliga East study areas are a distinct stronghold in the distribution of the south-eastern form of N. timoriensis.
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Kirkby, K. A., P. A. Lonergan, and S. J. Allen. "Three decades of cotton disease surveys in NSW, Australia." Crop and Pasture Science 64, no. 8 (2013): 774. http://dx.doi.org/10.1071/cp13143.
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Three decades of disease survey data have shown Verticillium wilt was one of the first major diseases of cotton recorded in the 1984–85 season. Survey reports the mean incidence was 4.1% in the 1984–85 season and rose to 16.6% in the 1989–90 season. Prior to 1984 all commercial varieties of cotton available in Australia were susceptible to bacterial blight and the disease was common. The adoption of the resistant varieties contributed to a dramatic decline in the incidence of bacterial blight and the removal of bacterial blight as a significant pathogen to Australian cotton crops by 1992. Survey results showed the incidence of black root rot increased on farms with a long history of growing cotton during the 1990s. Fusarium wilt of cotton was first reported in New South Wales (NSW) in 1994. The disease is now widespread, being confirmed on 86 NSW farms in six of the eight cotton production areas in NSW. These four significant plant disease ‘problems’ have challenged the cotton industry in NSW. Data provided by the surveys have indicated the relative importance of each of the diseases present and the impact of cultural practices and the adoption of new varieties on disease distribution, incidence and severity. The results have therefore been used to support and justify requests for research funding and have contributed to the development of Integrated Disease Management strategies. The NSW Department of Primary Industries continues to monitor the distribution of disease and the incidence and severity present in commercial cotton crops in all production areas of NSW. The aim of this paper is to highlight four significant cotton diseases in Australia and show relationships between cultural practices and declining and increasing incidence of disease.
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Semeniuk, M., F. Lemckert, and R. Shine. "Breeding-site selection by cane toads (Bufo marinus) and native frogs in northern New South Wales, Australia." Wildlife Research 34, no. 1 (2007): 59. http://dx.doi.org/10.1071/wr06112.
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Previous research on cane toads (Bufo marinus) has documented non-random selection of breeding sites by this invasive species. In the wet–dry tropics of the Northern Territory, toads selected spawning sites in open areas with gently sloping banks and shallow water. If consistent, such biases may present opportunities for toad control via waterbody manipulation – but first we need to know whether such criteria for spawning-site selection (1) are consistent across other parts of the toad’s extensive Australian range, and (2) differ from those of native anurans breeding at the same waterbodies. We quantified the attributes of potential and actual spawning-sites in north-eastern New South Wales, in temperate-zone habitat where cane toads have been present for many decades; our study area thus differs in many ways from the previously studied tropical site. We compared habitat and water chemistry variables between 23 cane toad breeding sites and 23 nearby unused sites. To examine habitat use at an even finer scale, we conducted nocturnal surveys of microhabitat use by calling male toads and native anurans. Our results revealed that cane toads in this region were highly selective in their choice of breeding sites, and that the criteria they used in this respect were similar to those used by toads in the Northern Territory. Calling male cane toads also used microhabitats non-randomly within each pond, apparently based on similar criteria to those used when selecting among ponds. Toads differed significantly from native anurans in these respects, suggesting that it may be feasible to manipulate waterbody attributes to impact on invasive toads without disrupting reproduction by native anurans.
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Goldingay, Ross L., Darren McHugh, and Jonathan L. Parkyn. "Population monitoring of a threatened gliding mammal in subtropical Australia." Australian Journal of Zoology 64, no. 6 (2016): 413. http://dx.doi.org/10.1071/zo17002.
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Population monitoring is fundamental to the conservation of threatened species. This study aimed to develop an effective approach for long-term monitoring of the yellow-bellied glider (Petaurus australis) in north-east New South Wales. We conducted repeat surveys to account for imperfect detection and used counts in abundance modelling to produce indices of abundance. We used simulations to explore refinements to our study design. Surveys over three consecutive years produced 195 detections with >95% of detections by call. The probability of detection varied across years and survey occasions, ranging from 0.22 to 0.71. Abundance estimates were remarkably constant across years, ranging from 2.3 ± 0.5 to 2.4 ± 0.6 individuals per site. Occupancy estimates were also constant across years (0.90–0.91). Simulations were run to investigate the influence of the number of surveys (2 or 3) and the number of survey sites (20, 40 or 50) on the probability of occupancy. The design that reduced bias and provided an adequate improvement to precision was that of three visits to 40 survey sites. This design should be adequate to detect a decline in population abundance. Further studies of this kind are needed to better understand the population dynamics of this species.
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Llewellyn, Anthony, Aspasia Karageorge, Louise Nash, Wenlong Li, and Dennis Neuen. "Bullying and sexual harassment of junior doctors in New South Wales, Australia: rate and reporting outcomes." Australian Health Review 43, no. 3 (2019): 328. http://dx.doi.org/10.1071/ah17224.
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Objective The aim of this study was to describe rates of exposure to bullying and sexual harassment in junior doctors in first- or second-year prevocational medical training (PGY1 or PGY2 respectively) positions in New South Wales (NSW) and the Australian Capital Territory (ACT), and to explore the types of actions taken in response. Methods A cross-sectional survey of junior doctors in PGY1 or PGY2 positions was undertaken in 2015 and 2016 (n=374 and 440 respectively). Thematic analysis was undertaken on free-text responses to describe the reporting process and outcomes in more depth. Results The estimated response rate was 17–20%. Results from both surveys followed almost identical trends. Most respondents in 2015 and 2016 reported being bullied (n=203 (54.3%) and 253 (57.5%) respectively), 16–19% reported sexual harassment (n=58 and 82 respectively) and 29% of females reported sexual harassment. Qualitative analysis elucidated reasons for not taking action in response to bullying and harassment, including workplace normalisation of these behaviours, fear of reprisal and lack of knowledge or confidence in the reporting process. For respondents who did take action, most reported ineffective or personally harmful outcomes when reporting to senior colleagues, including being dismissed or blamed, and an intention not to trust the process in the future. Conclusions The findings suggest that interventions targeted at the level of junior doctors to improve the culture of bullying and harassment in medicine are unlikely to be helpful. Different approaches that address the problem in a more systemic way are needed, as is further research about the effectiveness of such interventions. What is known about the topic? Bullying and sexual harassment are common workplace experiences in the medical profession. What does this paper add? Over half the junior doctors in the present study experienced bullying and nearly one-fifth experienced sexual harassment. Junior doctors are reluctant to speak out, not only for fear of reprisal, but also because they do not believe it is worth doing so. What are the implications for practitioners? The data confirm a systemic problem of bullying in NSW. Primarily focusing on interventions with junior doctors (e.g. resilience training) is unlikely to solve the problem. Different and multipronged approaches (e.g. raising awareness in senior colleagues and training bystanders to intervene) should be tried and studied.
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Gollan, John R., Michael B. Ashcroft, and Michael Batley. "Comparison of yellow and white pan traps in surveys of bee fauna in New South Wales, Australia (Hymenoptera: Apoidea: Anthophila)." Australian Journal of Entomology 50, no. 2 (December 20, 2010): 174–78. http://dx.doi.org/10.1111/j.1440-6055.2010.00797.x.
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Carnegie, Angus J. "Forest health condition in New South Wales, Australia, 1996–2005. I. Fungi recorded from eucalypt plantations during forest health surveys." Australasian Plant Pathology 36, no. 3 (2007): 213. http://dx.doi.org/10.1071/ap07020.
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Graham, Susan K., and Ian D. Cameron. "A survey of rehabilitation services in Australia." Australian Health Review 32, no. 3 (2008): 392. http://dx.doi.org/10.1071/ah080392.
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A survey, which achieved a 54% response rate, was completed to assess the availability and type of rehabilitation health services in Australia. 1044 surveys were sent out and 561 were returned. The details of a total of 346 rehabilitation services were obtained. There were more services in metropolitan compared with rural areas, more services in New South Wales and Victoria than in the other states, and a higher proportion of services led by health care workers other than rehabilitation physicians in rural compared with metropolitan areas. There is likely to be a need for additional rehabilitation services of all types across Australia. The majority of rural, regional and remote areas are likely to need additional physician-led, allied health and nursing services. Further work is needed to assess the size and catchment areas of services in the capital cities and other large population centres to assess whether additional services are also needed in these areas.