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1
Christesen, L. "Dairy farming and river condition: investigating the sustainable use of water resources in an agricultural area." Water Science and Technology 45, no. 11 (June 1, 2002): 21–28. http://dx.doi.org/10.2166/wst.2002.0375.
Повний текст джерелаАнотація:
This paper explores some of the factors that may contribute to the sustainable use of water on irrigated dairy farms in Victoria, Australia. The paper begins with a discussion of the principles of sustainable water use as they would apply to dairy farms in the Gippsland region of Victoria. A series of indicators are used to link aspects of sustainable water use at a regional scale, and the observable trends are discussed. Of particular interest is the way that local river systems contribute to the dairy industry in this region and the aspects of dairying and other significant regional factors that may be impacting on the sustainability of river systems in this area. The indicators are structured and analysed using the Pressure-State-Response (PSR) framework developed by the OECD, most commonly used in State of the Environment reporting. The trends highlighted by the indicator set are discussed in terms of the implications that current patterns of water use may have for possible shifts towards more sustainable water use on individual dairy farms in Gippsland.
2
Lunt, Ian D. "Tree Densities Last Century on the Lowland Gippsland Plain, Victoria." Australian Geographical Studies 35, no. 3 (March 1997): 342–48. http://dx.doi.org/10.1111/1467-8470.00031.
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3
Bernecker, T., M. A. Woollands, D. Wong, D. H. Moore, and M. A. Smith. "HYDROCARBON PROSPECTIVITY OF THE DEEPWATER GIPPSLAND BASIN, VICTORIA, AUSTRALIA." APPEA Journal 41, no. 1 (2001): 91. http://dx.doi.org/10.1071/aj00005.
Повний текст джерелаАнотація:
After 35 years of successful exploration and development, the Gippsland Basin is perceived as a mature basin. Several world class fields have produced 3.6 billion (109) BBL (569 GL) oil and 5.2 TCF (148 Gm3) gas. Without additional discoveries, it is predicted that further significant decline in production will occur in the next decade.However, the Gippsland Basin is still relatively underexplored when compared to other prolific hydrocarbon provinces. Large areas are undrilled, particularly in the eastern deepwater part of the basin. Here, an interpretation of new regional aeromagnetic and deep-water seismic data sets, acquired through State and Federal government initiatives, together with stratigraphic, sedimentological and source rock maturation modelling studies have been used to delineate potential petroleum systems.In the currently gazetted deepwater blocks, eight structural trapping trends are present, each with a range of play types and considerable potential for both oil and gas. These include major channel incision plays, uplifted anticlinal and collapsed structures that contain sequences of marine sandstones and shales (deepwater analogues of the Marlin and Turrum fields), as well as large marine shale-draped basement horsts.The study has delineated an extensive near-shore marine, lower coastal plain and deltaic facies association in the Golden Beach Subgroup. These Late Cretaceous strata are comparable to similar facies of the Tertiary Latrobe Siliciclastics and extend potential source rock distribution beyond that of previous assessments. In the western portion of the blocks, overburden is thick enough to drive hydrocarbon generation and expulsion. The strata above large areas of the source kitchen generally dip to the north and west, promoting migration further into the gazetted areas.Much of the basin’s deepwater area, thus, shares the deeper stratigraphy and favourable subsidence history of the shallow water producing areas. Future exploration and production efforts will, however, be challenged by the 200–2500 m water-depths and local steep bathymetric gradients, which affect prospect depth conversion and the feasibility of development projects in the case of successful exploration.
4
Taylor, David, and David Moore. "Victoria's Proterozoic basement controls the distribution of its southern margin petroleum basins." APPEA Journal 49, no. 2 (2009): 581. http://dx.doi.org/10.1071/aj08054.
Повний текст джерелаАнотація:
There are three petroleum basins of differing character off the Victorian coast: the Otway, Bass and Gippsland basins. These formed during continental rifting between Australia, Antarctica and New Zealand, associated with the break up of Gondwana Marked variation in the development of these basins appears to have been largely controlled by the distribution of Proterozoic basement—the Selwyn Block—under central Victoria. Lying deep under central Victoria, this block surfaces towards the coast and continues southward as the Proterozoic crust of western Tasmania. The boundaries of this block are coincident with the boundaries separating the three basins. The Otway Basin in western Victoria represents a clean break between Australia and Antarctica. The Otway Basin has thick fill upon thinned continental crust with an outboard break to a continent-ocean boundary. The overall geometry here is a classic lower plate margin. This clean continental break-up failed to propagate eastward across the Proterozoic Selwyn Block. Instead, localised continental stretching resulted in some grabens and the overlying steers head sag of the Bass Basin. True continental separation was transferred southward to the margin of the Tasmania/Selwyn Block. The Gippsland Basin lies east of the Selwyn Block. Its development reflects initial southern margin rifting, but this was overtaken by orthogonal-oriented Tasman rifting. This left the Gippsland Basin with a complex interplay of north-south and east-west structures controlling the platforms, terraces and deeps.
5
BOON, S., and J. R. DODSON. "Environmental response to land use at Lake Curlip, East Gippsland, Victoria." Australian Geographical Studies 30, no. 2 (October 1992): 206–21. http://dx.doi.org/10.1111/j.1467-8470.1992.tb00742.x.
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6
Armstrong, D. P., K. A. Tarrant, C. K. M. Ho, L. R. Malcolm, and W. J. Wales. "Evaluating development options for a rain-fed dairy farm in Gippsland." Animal Production Science 50, no. 6 (2010): 363. http://dx.doi.org/10.1071/an10009.
Повний текст джерелаАнотація:
A case study and modelling approach was used to examine options for a dairy farm in the high rainfall area of Gippsland (southern Victoria) that would enable it to maintain or increase profit in the future (next 5–10 years) in the face of a continuing ‘cost-price squeeze’. The economic performance of the business under a range of development options, identified by an ‘expert panel’, was analysed for a planning period of 10 years. The options analysed were: (i) increased herd size without purchasing more land, (ii) increased milking area and (iii) purchasing non-milking area for production of conserved fodder. Expanding the milking area by purchasing more land without significantly increasing herd size (reducing stocking rate from 2.5 to 2.1 cows/ha) increased annual operating profit without increasing variability in profit between years compared with the base farm. The increased profit resulted from a reduction in the amount of purchased feed. The purchase of an additional outblock for fodder production reduced risk compared with the base farm system, but did not improve the profitability of the farm system. Other options significantly reduced profit while increasing risk. The most appropriate changes to dairy farm businesses in response to changes in the operating environment will vary from farm to farm. The analysis suggested that there may be an alternate path to the historical trends of larger and more intensive operations. It has also highlighted the importance of home-grown feed and efficient supplement use to increase or maintain profitability in the medium term.
7
Bassett, Owen D., Matt D. White, and Mark Dacy. "Development and testing of seed-crop assessment models for three lowland forest eucalypts in East Gippsland, Victoria." Australian Forestry 69, no. 4 (January 1, 2006): 257–69. http://dx.doi.org/10.1080/00049158.2006.10676246.
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8
Lunt, Ian D. "The Distribution and Environmental Relationships of Native Grasslands on the Lowland Gippsland Plain, Victoria: an Historical Study." Australian Geographical Studies 35, no. 2 (July 1997): 140–52. http://dx.doi.org/10.1111/1467-8470.00015.
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9
Daigger, Glen T., Andrew Hodgkinson, Simon Aquilina, and Peter Burrowes. "Creation of a sustainable water resource through reclamation of municipal and industrial wastewater in the Gippsland Water Factory." Journal of Water Reuse and Desalination 3, no. 1 (March 1, 2013): 1–15. http://dx.doi.org/10.2166/wrd.2013.046.
Повний текст джерелаАнотація:
The Gippsland Water Factory (GWF) is being implemented to reclaim domestic and industrial (pulp and paper) wastewater to provide a reliable and sustainable industrial water supply, replacing the high quality raw water currently provided by Gippsland Water. A grassroots facility, the GWF will process domestic wastewater by preliminary treatment, primary sedimentation, membrane bioreactor (MBR) nutrient removal activated sludge, and reverse osmosis (RO). Domestic primary and waste activated sludge and industrial wastewater is treated in anaerobic reactors (ARs) (lagoons) prior to biological treatment via MBR. Significant H2S is produced in the ARs and is oxidized to elemental sulfur in the aerobic MBR by controlled oxidation. In Stage 2 of the GWF the industrial wastewater will be reclaimed using nanofiltration and RO. Extensive pilot testing supported design of the ARs and industrial MBR. Development of the GWF was based on multi-criteria analysis to create an innovative and sustainable solution. Innovative features in addition to those already mentioned include biological sulfur removal from the AR biogas and odor control which includes treatment of off-gases in the biological reactor followed by two-stage biological treatment.
10
Myers, Jackie H., John Beardall, Graeme Allinson, Scott Salzman, and Leanne Gunthorpe. "Environmental influences on akinete germination and development in Nodularia spumigena (Cyanobacteriaceae), isolated from the Gippsland Lakes, Victoria, Australia." Hydrobiologia 649, no. 1 (April 12, 2010): 239–47. http://dx.doi.org/10.1007/s10750-010-0252-5.
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11
Seebeck, J. H. "Breeding, growth and development of captive Potorous longipes (Marsupialia: Potoroidae); and a comparison with P. tridactylus." Australian Mammalogy 15, no. 1 (1992): 37. http://dx.doi.org/10.1071/am92005.
Повний текст джерелаАнотація:
A captive colony of Potorous longipes (one male, ti)ree females) was established at the Sir Colin MacKenzie Sanctuary, Healesville, Victoria, in March 1980, with wild-caught animals from east Gippsland. By December 1986, 14 young (ten males, four females) had been born to this colony, all between June and December. Growth and development of the first three young were monitored approximately weekly, and these parameters are described and compared with those in P. tridactylus. Development is similar to that in P. tridactylus up to 13 - 14 weeks, beyond which hindfoot length exceeds head length and the tail becomes proportionally longer compared with P. tridactylus. Growth curves for several parameters are presented. Pouch life is between 140 and 150 days. Adult size (but not weight) is reached at about 36 weeks. However, P. longipes may not be sexually mature until two years of age or older.
12
Crean, Kevin, and Kim Geheb. "Sustaining appearances: sustainable development and the fisheries of Lake Victoria." Natural Resources Forum 25, no. 3 (August 2001): 215–24. http://dx.doi.org/10.1111/j.1477-8947.2001.tb00763.x.
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Bolton, Mitzi. "Public sector understanding of sustainable development and the sustainable development goals: A case study of Victoria, Australia." Current Research in Environmental Sustainability 3 (2021): 100056. http://dx.doi.org/10.1016/j.crsust.2021.100056.
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Bassett, Owen D. "Flowering and seed crop development inEucalyptus sieberiL. Johnson andE. globoideaBlakely in a lowland sclerophyll forest in East Gippsland, Victoria." Australian Forestry 65, no. 4 (January 2002): 237–55. http://dx.doi.org/10.1080/00049158.2002.10674876.
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Taylor, Tony. "Voices from the Bush: Gippsland gourmet PD and the culture and politics of teacher professional development in country Victoria." Rural Society 10, no. 1 (January 2000): 29–45. http://dx.doi.org/10.5172/rsj.10.1.29.
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Ristevski, Eli, Sharyn Thompson, Sharon Kingaby, Claire Nightingale, and Mahesh Iddawela. "Understanding Aboriginal Peoples’ Cultural and Family Connections Can Help Inform the Development of Culturally Appropriate Cancer Survivorship Models of Care." JCO Global Oncology, no. 6 (September 2020): 124–32. http://dx.doi.org/10.1200/jgo.19.00109.
Повний текст джерелаАнотація:
PURPOSE To explore the cancer diagnosis, treatment, and survivorship experiences of Aboriginal people in the Gippsland region, Victoria, Australia, and identify factors critical to the development of a culturally appropriate cancer survivorship model of care. PATIENTS AND METHODS Yarning circles were used to capture the stories of 15 people diagnosed with cancer and/or those of family members. Yarning circles were conducted in two locations in the Gippsland region. Sessions were facilitated by an Aboriginal Elder, audio recorded, and transcribed verbatim. Thematic analysis of the data were triangulated among three researchers and incorporated researcher reflexivity. RESULTS Cultural connections and family were critical supports on the cancer journey. Putting the needs of the family first and caring for sick family members were more important than an individual’s own health. There was “no time to grieve” for one’s own cancer diagnosis and look after oneself. Cancer was a private experience; however, the constancy of deaths highlighted the importance of raising family awareness. Health professionals did not always understand the importance of people’s cultural and family supports in their treatment and recovery. There were negatives attitudes in hospitals when family come to visit, seeing family as too large and overstaying visiting times. Health professionals did not seek family assistance with communication of information to family members whose literacy level was low, nor did they include family in treatment decision-making. Access to services depended on family support with transport, finances, and family responsibilities, often resulting in lapses in treatment and follow-up services. CONCLUSION Understanding the importance of Aboriginal peoples’ cultural and family connections can help to inform the development of culturally safe cancer survivorship models of care.
17
Leddin, C. M., J. L. Jacobs, K. F. Smith, K. Giri, B. Malcolm, and C. K. M. Ho. "Development of a system to rank perennial ryegrass cultivars according to their economic value to dairy farm businesses in south-eastern Australia." Animal Production Science 58, no. 8 (2018): 1552. http://dx.doi.org/10.1071/an17815.
Повний текст джерелаАнотація:
Dairy production systems in south-eastern Australia are based primarily on grazed pasture. Perennial ryegrass (Lolium perenne L.) is the major grass species used in this region and farmers are faced with the challenge of choosing from more than 60 commercially available cultivars. This paper describes the development of a system termed as a forage value index that ranks the overall performance of perennial ryegrass cultivars relative to cultivar Victorian according to the summation of the estimated difference in the value of seasonal dry-matter (DM) yield of the cultivars. Average predicted seasonal DM yields were calculated by analysing the results of eight available perennial ryegrass plot trials across south-eastern Australia, using a multi-environment, multi-harvest linear mixed model. The differences in the model-predicted DM yield of each cultivar was compared with cultivar Victorian in each of five seasonal periods (autumn, winter, early spring, late spring, summer) to generate a series of performance values (1 per period) for each cultivar. Each performance value was then multiplied by an economic value (AU$/kg extra pasture grown) relating to each of four regions (Gippsland, northern Victoria, south-western Victoria, Tasmania) and seasonal period and aggregated to generate an overall forage value index rating for each cultivar. Economic values ranged from AU$0.11 to AU$0.39 per extra kilogram of DM grown, depending on the season and region, which translated into estimated benefits on dairy farms of up to AU$183 per ha per year for farmers that use high-yielding cultivars in place of cultivar Victorian perennial ryegrass.
18
Sutton, Keith, Anton N. Isaacs, Kim Dalziel, and Darryl Maybery. "Roles and competencies of the Support Facilitator in Australia’s recovery-oriented mental health initiative: a qualitative study from Gippsland, Victoria." Australian Health Review 41, no. 1 (2017): 91. http://dx.doi.org/10.1071/ah15183.
Повний текст джерелаАнотація:
Objective This study explored the roles and competencies of Support Facilitators (SFs) engaged in the implementation of the Partners in Recovery initiative in a rural region of Victoria. Methods Semi-structured interviews were conducted with 32 stakeholders involved in the initiative, of which 15 were SFs. Results Two main themes and 10 subthemes emerged from the data: (1) SF competencies (which included an understanding of local services as well as administrative and social skills); and (2) the SF role (which included them being a single point of contact, providing care coordination, assisting the client to become self-reliant, achieving good outcomes for clients with confronting behaviours, judiciously using flexible funding, clearly outlining their role with clients and maintaining boundaries and performing a different role from that of the mental health case manager). Conclusions The roles and competencies of the SF in the Partners in Recovery initiative in Gippsland were congruent with the defined characteristics of a care coordination approach. The results highlight how the SF role differs from that of traditional clinical case managers. These findings are important for future mental health service policy development, education and training of mental health practitioners and recruitment of personnel to care coordination roles. What is known about the topic? There is a growing body of literature highlighting the importance of care coordination in delivery of positive outcomes for people with chronic and complex health problems. However, little is documented about the care coordination role of SFs as part of the Partners in Recovery initiative in Australia. What does this paper add? This paper identifies the roles and competencies of SFs in the Partners in Recovery initiative in a rural region of Victoria. The paper highlights that the emergent competencies and role functions are congruent with the defined characteristics of a care coordination approach but differ from that of mental health case managers. What are the implications for practitioners? These findings are important for future mental health service policy development, education and training of mental health practitioners and recruitment of personnel to care coordination roles.
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Collia, Christina, and Alan March. "Urban Planning Regulations for Ecologically Sustainable Development (ESD) in Victoria: Beyond Building Controls." Urban Policy and Research 30, no. 2 (June 2012): 105–26. http://dx.doi.org/10.1080/08111146.2012.679816.
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Keen, G. R., and M. G. Sethi. "LONG ISLAND POINT FRACTIONATION PLANT FACILITIES LIFE EXTENSION." APPEA Journal 47, no. 1 (2007): 301. http://dx.doi.org/10.1071/aj06021.
Повний текст джерелаАнотація:
ExxonMobil Australia Pty Ltd’s subsidiary, Esso Australia Resources Pty Ltd (ExxonMobil), and BHP Billiton jointly own and operate an LPG fractionation facility at Long Island Point, near Hastings in Victoria. This facility began operating in 1970 as part of the overall development of Gippsland oil and gas resources. The facility had a nominal design life of 30 years; however, the facility will be required to operate for many more years, given the significant gas reserves remaining in Bass Strait. A plan was developed to identify and progress plant facility upgrades to ensure continued, safe operation to life end. Nine separate projects with a total value in excess of A$250 million were developed and are now in various stages of progress. The key projects include: refrigerated LPG storage tank refurbishment, fire system upgrade, a new control room and control system, and plant emergency shutdown system upgrades. These projects focus on achieving high standards of safe operations and long-term reliability through application of advances in technology to ready the facilities for their remaining life.
21
Hayes, John J. "BASS STRAIT WATER HANDLING DEVELOPMENTS." APPEA Journal 25, no. 1 (1985): 114. http://dx.doi.org/10.1071/aj84009.
Повний текст джерелаАнотація:
Esso Australia Ltd operates, on behalf of Esso/BHP, a crude oil and natural gas producing and processing facility in the Gippsland Basin, Victoria. Saline formation water produced with the oil is treated and discharged overboard from offshore platforms wherever possible to limit the volume of saline water in the pipeline system and avoid onshore disposal of saline water. Esso has developed oily water treatment and continuous oil-in- water monitoring beyond conventional technology and operates within stringent overboard water discharge regulations. Initial oily water treating installations were Cross Flow Interceptors, a corrugated plate gravity separator. Unsatisfactory performance prompted investigations leading to development of the Dissolved Gas Flotation unit using evolved gas to lift oil droplets to the surface. These units operate successfully offshore today. The most recent developments have been associated with a liquid-liquid hydrocyclone trade named 'Vortoil'. This has been tested offshore with an 'Purometer' continuous oil-in-water monitor. The Vortoil and Purometer have both performed favourably and proven a compact, low cost combination for future water treating installations.
22
Wattimury, Samuel Michael, and Kurniawati Kurniawati. "Pembangunan Berkelanjutan pada Kawasan Benteng Nieuw Victoria Menggunakan Konsep Triple Bottom Line (TBL)." PANALUNGTIK 5, no. 2 (December 31, 2022): 73–82. http://dx.doi.org/10.55981/panalungtik.2022.79.
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Fort Nieuw Victoria is one of the cultural heritages in Ambon City, however, up until now it still functions as the headquarters of the Pattimura Regional Military Command XVI which has caused the function of the fort as a cultural heritage building to be invisible, in the attempt of restoring the Fort Nieuw Victoria's function as a cultural heritage building, the Ambon City government has coordinated with the Ministry of Education and Culture, the Ministry of Defense, also the TNI Commander, unfortunately until recently the city government has not prepared a final model for the development of the cultural heritage building. This paper aimed to provide input on the sustainable development of the Fort Nieuw Victoria area. Using qualitative methods through a descriptive approach is expected to answer the problems and reaching the purpose of this paper. The results of this study show that by using the triple bottom line concept, in the sustainable development at Fort Nieuw Victoria it’s not only as tourist destination to increase local revenue (economic side), but also make it a green open space as a provider of oxygen for urban communities (ecology), and can be used as a space of education, recreation, a gathering place for young people (social side)
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Younes, A. M., G. O. Morrell, and A. B. Thompson. "USE OF COMPUTER GRAPHICS: THE WEST KINGFISH POST DEVELOPMENT RESERVOIR SIMULATION STUDY." APPEA Journal 26, no. 1 (1986): 447. http://dx.doi.org/10.1071/aj85038.
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The West Kingfish Field in the Gippsland Basin, offshore Victoria, has been developed from the West King-fish platform by Esso Australia Ltd (operator) and BHP Petroleum.The structure is an essentially separate, largely stratigraphic accumulation that forms the western flank of the Kingfish feature. A total of 19 development wells were drilled from the West Kingfish platform between October 1982 and May 1984. Information provided by these wells was used in a West Kingfish post-development geologic study and a reservoir simulation study.As a result of these studies the estimated recoverable oil volume has been increased 55 per cent to 27.0 stock tank gigalitres (170 million stock tank barrels). The studies also formed the technical basis for obtaining new oil classification of the P-1.1 reservoir which is the only sand body that has been found in the Gurnard Formation in the Kingfish area.The simulation study was accomplished with an extremely high level of efficiency due to the extensive and effective use of computer graphics technology in model construction, history matching and predictions.Computer graphics technology has also been used very effectively in presenting the simulation study results in an understandable way to audiences with various backgrounds. A portable microcomputer has been used to store hundreds of graphic displays which are projected with a large screen video projector.Presentations using this new display technology have been well received and have been very successful in conveying the results of a complex reservoir simulation study and in identifying future field development opportunities to audiences with various backgrounds.
24
Somerville, Margaret, and Monica Green. "Mapping Sustainability Initiatives Across a Region: An Innovative Survey Approach." Australian Journal of Environmental Education 28, no. 2 (December 2012): 65–77. http://dx.doi.org/10.1017/aee.2013.1.
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AbstractThe project of mapping sustainability initiatives across a region is part of a larger program of research about place and sustainability education for the Anthropocene, the new geological age of human-induced planetary changes (Zalasiewicz, Williams, Steffen, & Crutzen, 2010). The study investigated the location, nature and type of sustainability initiatives in the Gippsland region of Victoria, Australia. The purpose of the study was to trial the development of a place-based survey questionnaire to map initiatives in education for sustainability across a region in order to understand how they emerge in local places. The data from the survey was interpreted using a combination of quantitative and qualitative approaches. This article focuses on the qualitative thematic analysis across all survey responses and assesses the findings in order to determine the usefulness of the approach. The study found that a regional place-based approach enables a different conceptualisation of the possibilities of a cross-sectoral interconnected system of sustainability education. The nonformal and informal sectors are important sites of innovation and have great potential to enrich the pedagogies of education for sustainability in the formal sector.
25
Andrew, M. H., and G. M. Lodge. "The Sustainable Grazing Systems National Experiment. 1. Introduction and methods." Australian Journal of Experimental Agriculture 43, no. 8 (2003): 695. http://dx.doi.org/10.1071/ea02183.
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This paper outlines the development and design of the Sustainable Grazing Systems (SGS) National Experiment from the initial call for expressions of interest, through several workshop processes to the final selection and implementation of its 6 component sites, and the general methodology used at each. Sites were located in Western Australia, western Victoria, north-east Victoria, and on the Central Tablelands, North West Slopes, and the eastern Riverina of New South Wales. Sites in Western Australia, north-east Victoria, the North West Slopes, and the eastern Riverina also had subsites. Methods for the sites and subsites (data collection for pastures, livestock, weather, soils and site characterisation) are presented to provide a central reference, and to save duplication in subsequent papers. Descriptions are provided of the location, average annual rainfall, major pasture, soil and stock types, design and number of treatments, and initial soil levels (0–10 cm) of phosphorus, electrical conductivity, and pH for sites and subsites. Also outlined is the major focus of the research undertaken at each site. While sites studied regionally relevant issues, they operated under a common protocol for data collection with a minimum data set being specified for each of 5 unifying themes: pastures, animal production, water, nutrients, and biodiversity. Economic analyses were also undertaken at the macro- and micro-level, and a procedural tool developed for appraising the on- and off-farm impacts of different systems. To give effect to the themes, common database and modelling tools were developed specifically for the national experiment, so that collectively sites comprised a single experiment.
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Faroqi, Hamed, Leila Irajifar, and Ali Cheshmehzangi. "Sustainable Development in Smart and Resilient Local Government Areas: An Empirical Investigation of Victoria, Australia." International Journal of Sustainable Development and Planning 17, no. 6 (October 21, 2022): 1943–51. http://dx.doi.org/10.18280/ijsdp.170630.
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Experts always seek for improving the development and management of multidimensional urban systems, including those of sustainability, smartness, and resiliency. These dimensions are the main keywords in related research to model and predict better development in urban and regional areas; there are overlapped concepts, common attributes, and parallel processes in existing indices designed for each of those keywords, which might not be an ideal option for the status quo. Therefore, there is a need to find a balance between these concepts/indices and identify an integrated development strategy that addresses smart, resilient, and sustainable development demands. For this purpose, first of all, attributes and themes used to develop the development indices are collected from the recent literature. Secondly, a semantic text mining technique is used to discover commonly used attributes among the collected ones. Thirdly, Principal Component Analysis (PCA) is used to investigate the correlation between the selected attributes to reduce or merge similar attributes. Fourthly, after collecting data and normalizing calculated scores for each LGA, a k-means clustering method is used to identify LGAs with similar development behaviour. And finally, the developed index is implemented in Victoria, Australia as a case study that includes 79 regional and urban local government areas. Evaluation of the results (comparing the results with two existing studies) indicated the success of the proposed index in bringing smartness, resiliency and sustainability indices under a united and comprehensive development index.
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Wallis, Anne M., Michelle L. M. Graymore, and Anneke J. Richards. "Significance of environment in the assessment of sustainable development: The case for south west Victoria." Ecological Economics 70, no. 4 (February 2011): 595–605. http://dx.doi.org/10.1016/j.ecolecon.2010.11.010.
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Gukelberger, Ephraim, Talha Atiye, Julian A. Mamo, Kyra Hoevenaars, Francesco Galiano, Alberto Figoli, Bartolo Gabriele, et al. "Membrane Bioreactor–Treated Domestic Wastewater for Sustainable Reuse in the Lake Victoria Region." Integrated Environmental Assessment and Management 16, no. 6 (June 16, 2020): 942–53. http://dx.doi.org/10.1002/ieam.4281.
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Armstrong, Patricia, and Jim Grant. "How Research Helped Us To Move From Awareness to Action and Then to Systems Development." Australian Journal of Environmental Education 20, no. 1 (2004): 13–24. http://dx.doi.org/10.1017/s0814062600002263.
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AbstractHow can an organisation move from awareness raising, in the form of natural history poster production, to the development of systems that change organisations? Through close integration of research and practice, the Gould League has achieved this transformation. It began with extensive research into best practice environmental education, going beyond the traditional boundaries of environmental education to areas that included the psychology of culture change, business management, systems thinking, governance, drug education, marketing and organisational psychology. This broad approach to research has led to the development of highly effective sustainability education programs, such as Waste Wise Schools and Sustainable Schools.The Waste Wise Schools Program, funded by EcoRecycle Victoria and managed in consultation with the Gould League, is an action-based waste education program. Originating in Victoria in 1998, it has been adopted by over a third of Victorian schools and has led to widespread outcomes, including waste reductions of up to 95%. There is strong evidence from surveys that this program is sustainable in schools over time and research confirms that the program is contributing to changes in the waste-wise thinking and behaviour of the families of the children at these schools.A model for culture change in schools, based on the experiences of the Waste Wise Schools Program, has also been developed. This model, a valuable tool in the continual improvement of Waste Wise Schools, has applications to sustainability education in general.
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Finlay, Sarah, Elizabeth Meggetto, Anske Robinson, and Claire Davis. "Health literacy education for rural health professionals: shifting perspectives." Australian Health Review 43, no. 4 (2019): 404. http://dx.doi.org/10.1071/ah18019.
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Health literacy is a major issue for improving health outcomes of clients. In rural Victoria, Australia, the Gippsland Health Literacy Project (GHLP) educated local health services staff about health literacy and provided tools and techniques for health literacy implementation in services. This paper reports the outcomes of this project. Participants’ change in knowledge was measured through pre- and post-project surveys and interviews. Descriptive analysis of survey data and analysis of interviews using qualitative description enabled exploration of individual and organisational shifts in health literacy perspectives. Healthcare professionals’ knowledge of health literacy has improved as a result of the health literacy education. Health service organisations are also taking greater responsibility for health literacy responsiveness in their services. Systematic changes to policy and procedures that support health literacy are required. Although health literacy education provides more accessible health care for consumers, where projects had executive-level support the changes implemented were more likely to be successful and sustainable. What is known about this topic? Low health literacy is a strong predictor of health status and it is important for health organisations to ensure they provide health care and information in a way that can be understood, interpreted and acted on by all clients, regardless of their health literacy levels. What does this paper add? This paper presents findings on staff training and resources that can effectively support staff to improve health literacy practices. What are the implications for practitioners? Addressing health literacy issues appears to result in more accessible health care for consumers. Executive support and health literacy champions are key requirements to successfully address health literacy issues.
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Mpomwenda, Veronica, Tumi Tómasson, Jón Geir Pétursson, Anthony Taabu-Munyaho, Herbert Nakiyende, and Daði Mar Kristófersson. "Adaptation Strategies to a Changing Resource Base: Case of the Gillnet Nile Perch Fishery on Lake Victoria in Uganda." Sustainability 14, no. 4 (February 18, 2022): 2376. http://dx.doi.org/10.3390/su14042376.
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Sustainable management of fisheries has proven to be a daunting exercise for Lake Victoria. Exploitation patterns in the fishery are driven by fishers who adopt different strategies as a response to changing economic, management, socio-economic, and resource conditions. Fisheries managers, however, seldom consider these changes in management policies. The aim of the study, therefore, was to evaluate the adaptation strategies of the Nile perch gillnet fishers on Lake Victoria in Uganda using 8-year catch and effort data collected in the period from 2005 to 2015. Trends of the selected effort and catch variables in the study period identified two adaptive fishing strategies by gillnet fishers on the lake. The first group, the paddled fishermen whose gillnet use varied in the first half of the study, diverted to harvesting juvenile Nile perch by using smaller, mesh sizes, monofilament nets and gillnets of less depth in the second half of the study. Motorized fishers, on the other hand, maintained their mesh size, using multifilament gillnets, however, they increased the depth of their nets in the second half of the study period to maintain their targeted fish size. Fishers on Lake Victoria adapted strategies to cope with their constraints and opportunities based on the Nile perch population structure and their economic needs. It is important for fishery managers to consider that the fishers are an integral part of the fisheries ecosystems, and considering their behavior in management decisions will aid in devising adaptive policies for sustainable resource use and sustainable livelihood development of the fishers’ communities.
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Jalali, Ali, Phillip B. Roös, Murray Herron, Paras Sidiqui, Beau Beza, and Emma Duncan. "Modelling Coastal Development and Environmental Impacts: A Case Study Across Two Regional Towns in Australia." International Journal of Design & Nature and Ecodynamics 17, no. 4 (August 31, 2022): 491–501. http://dx.doi.org/10.18280/ijdne.170402.
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Globally there has been an increasing trend in urban growth with cities expanding rapidly, indicating a requirement for more sustainable development of cities to minimize human impacts on the environment. In Australia, urban development continues to target areas adjacent to the coastal capital and regional cities such as the Greater Geelong region in Victoria, experiencing the fastest rates of growth in the country in the last decade. This project demonstrates the ability of modelling techniques to model current and future directions in urban development across two adjacent coastal towns, Anglesea and Torquay, in Victoria. The analysis utilized Geographic Information Systems (GIS) and the CommunityViz decision support tool using a variety of assets, environmental and climatic data. The models indicated an increase in greenhouse gas emissions, energy usage and population growth, and the area was found to be highly vulnerable to the impacts of environmental changes including the potential loss of biodiversity, soil erosion, and sea level rise. The modelling approach described here can aid planners and decision makers in the future coastal urban development as well as to mitigate climate change impacts.
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Gill, Bruce, Don Cherry, Michael Adelana, Xiang Cheng, and Mark Reid. "Using three-dimensional geological mapping methods to inform sustainable groundwater development in a volcanic landscape, Victoria, Australia." Hydrogeology Journal 19, no. 7 (July 29, 2011): 1349–65. http://dx.doi.org/10.1007/s10040-011-0757-7.
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Knightbridge, Stephen M., Robert King, and Timothy J. Rolfe. "Using Participatory Action Research in a Community-Based Initiative Addressing Complex Mental Health Needs." Australian & New Zealand Journal of Psychiatry 40, no. 4 (April 2006): 325–32. http://dx.doi.org/10.1080/j.1440-1614.2006.01798.x.
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Objective: This paper describes the first phase of a larger project that utilizes participatory action research to examine complex mental health needs across an extensive group of stakeholders in the community. Method: Within an objective qualitative analysis of focus group discussions the social ecological model is utilized to explore how integrative activities can be informed, planned and implemented across multiple elements and levels of a system. Seventy-one primary care workers, managers, policy-makers, consumers and carers from across the southern metropolitan and Gippsland regions of Victoria, Australia took part in seven focus groups. All groups responded to an identical set of focusing questions. Results: Participants produced an explanatory model describing the service system, as it relates to people with complex needs, across the levels of social ecological analysis. Qualitative themes analysis identified four priority areas to be addressed in order to improve the system's capacity for working with complexity. These included: (i) system fragmentation; (ii) integrative case management practices; (iii) community attitudes; and (iv) money and resources. Conclusions: The emergent themes provide clues as to how complexity is constructed and interpreted across the system of involved agencies and interest groups. The implications these findings have for the development and evaluation of this community capacity-building project were examined from the perspective of constructing interventions that address both top-down and bottom-up processes.
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Garbelli, Maria, Asta Adukaite, and Lorenzo Cantoni. "Value perception of world heritage sites and tourism sustainability matters through content analysis of online communications." Journal of Hospitality and Tourism Technology 8, no. 3 (October 2, 2017): 417–31. http://dx.doi.org/10.1108/jhtt-09-2016-0046.
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Purpose The debate on tourism sustainability and its contribution to local development has been very active, especially in connection with world heritage sites (WHSs). The analysis conducted was intended to evaluate the role of information and communication technologies (ICTs) in promoting sustainable tourism, stating the relevance given online by local and international operators to the fact a destination was a WHS and to its commitment over sustainability issues. With this aim, the authors aim to take the perspective of a person navigating online to collect information on possible travel to a specific globally recognised WHS: the Victoria Falls. Design/methodology/approach In this paper, for its structure, the authors propose the UN World Tourism Organisation book on sustainability (Sustainable Tourism for Development Guidebook, 2013) to define a framework suitable for a content analysis of websites and mobile applications – available to a prospective traveller, interested in visiting the Victoria Falls, one of the most known WHSs in Africa, not directly for a heritage end. Findings There are 91 available online resources that have been studied to assess whether the Victoria Falls is an area recognised and protected by UNESCO; the presence of sustainability-related contents; and the importance of information providers covering this topic and sharing with readers. A potential tourist to the Falls is not well informed online about issues related to sustainable tourism; his attention is likely not to be drawn to such issues, at least not explicitly. The results show there is plenty of room to improve the online communication value of an area recognised by UNESCO. Originality/value Literature does not offer other studies linking both WHSs and sustainability (and the related issues) to ICTs and adopting the tourist point of view. Using a WHS case, the results give evidence of the lack of a proper online communication, underlying the outstanding value of the area, and the destination’ initiatives towards sustainability. Results suggest how relevant could be for a destination to offer a proper and complete online communication, to educate travellers about the several implications of being a WHS and about a sustainable and responsible behaviour in case they choose to visit it.
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Raper, W. G., and J. M. Green. "Simple process for nutrient removal from food processing effluents." Water Science and Technology 43, no. 3 (February 1, 2001): 123–30. http://dx.doi.org/10.2166/wst.2001.0127.
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Food processing effluents often contain high levels of nutrients, particularly N. Conventionally, anaerobic ponds are used to purify these effluents in Australia, giving cost-effective removal of BOD but little nutrient removal. It has become apparent that disposal by irrigation as presently practised normally exceeds sustainable N application rates, thus reduction of nutrient levels before irrigation is becoming mandatory. Meatworks effluent is often discharged to country town sewers, frequently accounting for 50-75% of the nutrient load. Meatworks effluents contain 1,000-4,000 mg/L BOD, 200-400 mg/L TKN and 20-50 mg/L P. Conventional BNR technology can readily remove nutrients from such effluents, either alone or in combination with anaerobic ponds but sludge handling on such a small scale poses economic problems. Laboratory scale trials showed that both BOD removal from meatworks effluent and sludge disposal could be achieved readily in conventional anaerobic ponds. The pond effluent, together with the town sewage if required, could be treated in a sequencing batch reactor (SBR) designed for nitrification/denitrification service. Optimisation of the anaerobic pond operation was required to ensure production of the minimum BOD:N ratio needed for N removal. This paper will describe the design and commissioning of two plants; a demonstration plant installed at a typical sized meatworks in Gippsland, Victoria, and a full scale plant for treatment of combined domestic sewage and effluent from a large meatworks at Longford, Tasmania. In neither case (for different reasons) has P removal yet been required. It was demonstrated that 98% of BOD and up to 95% N removal may be cheaply and readily achieved in the SBR. Where lagoons are used, levels of N suitable for river discharge can be achieved. P can be readily removed by alum treatment when required.
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Green, Ray, Piyush Tiwari, Jyoti Rao, and Ricki Hersburgh. "Strategies used by developers in seeking EnviroDevelopment certification for “sustainable” master-planned residential developments in Victoria, Australia." International Journal of Housing Markets and Analysis 11, no. 3 (June 4, 2018): 557–72. http://dx.doi.org/10.1108/ijhma-08-2017-0074.
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Purpose The purpose of this study was to explore strategies used by developers of master-planned housing development projects in Victoria, Australia, for obtaining certification under the Urban Development Institute of Australia’s (UDIA) EnviroDevelopment (ED) sustainable development certification programme. To be awarded ED certification, a development must demonstrate that it meets the assessment criteria within at least four of the six ED “leaves”. These leaves relate to its performance in terms of energy, water, materials, waste, community and ecosystems. This study explored how developers make choices regarding sustainability features they build into the planning, design and management of their developments to gain the leaves needed for ED certification. Having this certification is valued by developers as it can be used to demonstrate the sustainability credentials of their developments to potential house buyers, the validity of which is backed up by a trusted independent non-profit organisation (UDIA). Design/methodology/approach The study sought to quantify the preferential weightings of nine developers in selecting ED “leaves” and the strategies they use for meeting the assessment criteria needed to obtain selected ED leaves. This was done using a novel data collection and analysis method, the analytical hierarchical process (AHP), which relies on respondents, in this case, developers of ED certified development projects, making pairwise comparisons between choices of different development factors associated with the different ED “leaves”. Findings The most highly preferred ED leaves were found to be community, energy and ecosystems. “Community facilities” and “on-site transportation” were the two most highly weighted factors associated with the community leaf. Energy, the next most preferred leaf, was most highly weighted on “saving on operational costs” for the consumers (home buyers). Here consumer demand factors seem to be driving preferences. The ecology leaf was the next most preferred, with “existing site conditions” being the most highly weighted factor for this leaf. For sites that already contain significant areas of indigenous habitat, such as wetlands, selecting this leaf would seem to be an attractive, and potentially lower cost, option. Existing ecologically significant natural areas that are preserved, and where necessary enhanced, can be used for marketing purposes and serve in fulfilling planning open-space contribution requirements. The developers were more indifferent to the water, waste and materials leaves; however, the water leaf was rated slightly higher than the other two and was most strongly associated with “recycled water” and opportunities for “water conservation”, another example of demand factors driving preferences. Originality/value The results of this study reveal the preferences of a small sample of developers in terms of how they weigh different factors in making decisions about acquiring sustainability certification for residential master-planned development projects through the UDIA’S ED programme. The findings provide insight into the types of decisions developers make in the process of seeking ED certification, which includes considerations of site characteristics, costs, predicted effectiveness of different interventions and usefulness for marketing and other factors in terms of which ED leaves to pursue and how to acquire them to gain ED certification. The study also tested the AHP method as a methodological tool for addressing this question. Modifications in how data are collected using the on-line survey can be made to allow the method to be more easily used with larger respondent sample sizes. Collection of more focussed data elicited from respondents with specific areas of expertise, for example, specialists in energy, water, landscape architecture and planning, ecology and other relevant areas of knowledge, should also been considered.
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Reidy, B. L., and G. W. Samson. "An Assessment of a Low-Cost Wastewater Disposal System after Twenty-Five Years of Operation." Water Science and Technology 19, no. 5-6 (May 1, 1987): 701–10. http://dx.doi.org/10.2166/wst.1987.0249.
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A low-cost wastewater disposal system was commissioned in 1959 to treat domestic and industrial wastewaters generated in the Latrobe River valley in the province of Gippsland, within the State of Victoria, Australia (Figure 1). The Latrobe Valley is the centre for large-scale generation of electricity and for the production of pulp and paper. In addition other industries have utilized the brown coal resource of the region e.g. gasification process and char production. Consequently, industrial wastewaters have been dominant in the disposal system for the past twenty-five years. The mixed industrial-domestic wastewaters were to be transported some eighty kilometres to be treated and disposed of by irrigation to land. Several important lessons have been learnt during twenty-five years of operating this system. Firstly the composition of the mixed waste stream has varied significantly with the passage of time and the development of the industrial base in the Valley, so that what was appropriate treatment in 1959 is not necessarily acceptable in 1985. Secondly the magnitude of adverse environmental impacts engendered by this low-cost disposal procedure was not imagined when the proposal was implemented. As a consequence, clean-up procedures which could remedy the adverse effects of twenty-five years of impact are likely to be costly. The question then may be asked - when the total costs including rehabilitation are considered, is there really a low-cost solution for environmentally safe disposal of complex wastewater streams?
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Framenau, Volker W., Randolf Manderbach, and Martin Baehr. "Riparian gravel banks of upland and lowland rivers in Victoria (south-east Australia): arthropod community structure and life-history patterns along a longitudinal gradient." Australian Journal of Zoology 50, no. 1 (2002): 103. http://dx.doi.org/10.1071/zo01039.
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Riparian sand and gravel banks are inhabited by a fauna that is well adapted to varying river water levels and frequent inundation of the banks. Arthropods found in these habitats were studied from November 1998 to January 1999 in the upper and lower floodplains of the main rivers and tributaries in ten major catchments in the Victorian Alps. Wolf spiders (Lycosidae, 68%) and ground beetles (Carabidae, 7.8%) were the most abundant arthropods, with densities averaging 14.6 ± 1.8 (s.e.) and 2.3 ± 0.4 individuals m–2 respectively. Species composition and wolf spider densities changed substantially between upland and lowland rivers. These differences correspond with changes in altitude, shading, and gravel and gravel bank size. Comparison of our results with similar studies conducted in temperate Northern Hemisphere floodplains showed significant differences. Carabidae, not Lycosidae, are the dominant arthropod group in Northern Hemisphere floodplains. Wolf spider densities are higher in upper than lower reaches of rivers in the Victorian Alps, but do not change along rivers in the Northern Hemisphere. In contrast, carabid beetles showed similar densities between upland and lowland floodplains in Victoria, but increase in density along rivers in the Northern Hemisphere. A second, monthly sampling program on gravel banks along the Avon River (Gippsland) over a one-year period in 1996 and 1997 provided information on the life histories of eight common gravel-bank arthropods: Venatrix lapidosa, V. arenaris, two undescribed Artoria species (‘A’, ‘B’) (Lycosidae), Eudalia macleayi, Elaphropus ovensensis, Perileptus constricticeps and an unidentified Loxandrus species (‘B’) (Carabidae). Artoria sp. A and sp. B are diplochronous. Despite its smaller size, Artoria sp. B matured one month after Artoria sp. A. Lower temperatures at upland streams and rivers, the typical habitat for Artoria sp. B, may delay its development in comparison with Artoria sp. A, which is generally found further downstream. The life histories of both lycosid spiders and carabid beetles, characterised by prolonged reproductive period and short larval development, appear to have some adaptive value in regard to the disturbance-prone environment.
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MAKUZVA, Washington, and Ncedo Jonathan NTLOKO. "DEVELOPING A RESORT DESTINATION THROUGH THE EYES OF THE TOURIST." GeoJournal of Tourism and Geosites 37, no. 3 (September 30, 2021): 921–28. http://dx.doi.org/10.30892/gtg.37325-727.
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One of the fundamental ways of enhancing destination development and sustainability is through the satisfaction of the tourists, as it provides ripple effects for the destination. The purpose of this paper was to assess the value of integrating views of the tourists in the development of a resort destination - Victoria Falls in Zimbabwe. The study followed a quantitative research design in testing seven critical elements of the tourism product drawn from literature which include accommodation, activities and tours, accessibility, attractions, facilities, image and price from the tourist visiting Victoria Falls, Zimbabwe. Data from 377 respondents were collected using systematic sampling and analysed using IBM23 Statistical Package for Social Science (SPSS). The results of this study underscore the importance of integrating the views of tourists as a fundamental element in the growth and development of a sustainable tourist destination. The tourists’ evaluation of the seven elements of the tourism product further revealed the price of the offering as deeming too high, while attractions, image, accommodation and activities and tours were the outstanding elements of the resort destination’s tourism product. A mixed reaction (mainly neutral), were noted on the accessibility and the facilities of the resort destination tourism product.
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Onyango, Dancan Otieno, Christopher O. Ikporukpo, John O. Taiwo, and Stephen B. Opiyo. "Land Use and Land Cover Change as an Indicator of Watershed Urban Development in the Kenyan Lake Victoria Basin." International Journal of Sustainable Development and Planning 16, no. 2 (April 23, 2021): 335–45. http://dx.doi.org/10.18280/ijsdp.160213.
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The socio-economic and ecological value of Lake Victoria is threatened by significant regional development and urbanization. This study analyzed spatial-temporal land use/land cover changes in the Kenyan Lake Victoria basin from 1978–2018 using Landsat 3, 4-5 and 8 imagery, with a view to identifying the extent and potential impacts of urbanization on the basin. Supervised image classification was undertaken following the Maximum Likelihood algorithm to generate land use/land cover maps at ten-year intervals. Results indicate that the basin is characterized by six main land use/land cover classes namely, agricultural land, water bodies, grasslands and vegetation, bare land, forests and built-up areas. Further, the results indicate that the basin has experienced net increases in built-up areas (+97.56%), forests (+17.30%) and agricultural land (+3.54%) over the last 40 years. During the same period, it experienced net losses in grassland and vegetation (-37.36%), bare land (-9.28%) and water bodies (-2.19%). Generally, the changing landscapes in the basin are characterized by conversion of natural environments to built-up environments and driven by human activities, urban populations and public policy decisions. The study therefore recommends the establishment of a land use system that creates a balance between the ecological realm and sustainable development.
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Bensberg, Monica. "Infrastructure and Organisational Development: A Regional Approach to Health Promotion." Australian Journal of Primary Health 6, no. 1 (2000): 67. http://dx.doi.org/10.1071/py00007.
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This paper describes existing health promotion systems in Victoria and explains how infrastructure can be strengthened to influence the delivery of local health promotion action. The Victorian State Government has invested in regional support to facilitate the development and coordination of health promotion at a local level. To achieve this the Regional Infrastructure for Improving Health Promotion (RIIHP) model was developed, providing a framework for strategic action. The model draws upon organisational change theory and capacity building methods to highlight the necessary infrastructure for sustainable health promotion efforts. Forty five local health promotion practitioners, managers, academics, and Department program advisers were interviewed and asked what they thought supported or influenced health promotion. The responses from interviews were combined to develop the RIIHP model. The RIIHP model provides a framework for planning infrastructure improvements. This model is relevant to agencies, regions and state departments who want to succeed in establishing coordinated and effective health promotion systems.
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Agol, Dorice, Hannah Reid, Florence Crick, and Hausner Wendo. "Ecosystem-based adaptation in Lake Victoria Basin; synergies and trade-offs." Royal Society Open Science 8, no. 6 (June 2021): 201847. http://dx.doi.org/10.1098/rsos.201847.
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Healthy ecosystems such as forests and wetlands have a great potential to support adaptation to climate change and are the foundation of sustainable livelihoods. Ecosystem-based adaptation (EbA) can help to protect and maintain healthy ecosystems providing resilience against the impacts of climate change. This paper explores the role of EbA in reconciling socio-economic development with the conservation and restoration of nature in Lake Victoria Basin, Kenya, East Africa. Using selected ecosystems in the Lake region, the paper identifies key EbA approaches and explores trade-offs and synergies at spatial and temporal scales and between different stakeholders. The research methods used for this study include site visits, key informant interviews, focus group discussions, participatory workshops and literature reviews. An analytical framework is applied to advance the understanding of EbA approaches and how they lead to synergies and trade-offs between ecosystem services provision at spatial and temporal scales and multiple stakeholders. Our results show that EbA approaches such as ecosystem restoration have the potential to generate multiple adaptation benefits as well as synergies and trade-offs occurring at different temporal and spatial scales and affecting various stakeholder groups. Our paper underscores the need to identify EbA trade-offs and synergies and to explore the ways in which they are distributed in space and time and between different stakeholders to design better environmental and development programmes.
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Etiegni, Christine Adhiambo, Kenneth Irvine, and Michelle Kooy. "Participatory governance in Lake Victoria (Kenya) fisheries: whose voices are heard?" Maritime Studies 19, no. 4 (July 21, 2020): 489–507. http://dx.doi.org/10.1007/s40152-020-00195-x.
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AbstractCo-management is advocated as a means to improve human equity and the ecological sustainability of common-pool resources. The promotion of co-management of fisheries often assumes the participation of resource users in decision-making ensures more ecologically sustainable outcomes than top–down management approaches while improving livelihoods and food security. However, in fisheries co-management approaches, participation is often poorly defined and measured by co-management proponents. For resource users, it may not be clear what their participation in co-management entails, and what such participation might involve or achieve. For the fisheries of Lake Victoria (Kenya), the introduction of co-management established Beach Management Units (BMUs) on a model of participatory decision-making. Unsurprisingly, given global experiences of institutions for resource users’ participation in co-management, the structures established across Lake Victoria (Kenya) have not resulted in effective participation of fisher folk. We examine why this is so. Specifically, we examine the influence of institutions on fisher folks’ participation in co-management, using critical institutionalism to explain how participation of resource users is shaped by the relation between formal government institutions and informal social norms. We take four BMUs as case studies to investigate how historical administrative structures shape the development of co-management, how power relationships within co-management are negotiated at the local beach level and the fisher folks’ understanding of their participation in co-management. We document how informal institutions undermine and replace formal institutions at the local beach level, while formal institutions suppress and ignore informal ones at the national and regional levels. From this, we argue power sharing between the government and fisher folk is key for fisher folk participation in fisheries co-management, capable of addressing both social and ecological challenges facing fisheries management.
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Trapnell, L. N., A. M. Ridley, B. P. Christy, and R. E. White. "Sustainable grazing systems: economic and financial implications of adopting different grazing systems in north-eastern Victoria." Australian Journal of Experimental Agriculture 46, no. 8 (2006): 981. http://dx.doi.org/10.1071/ea03022.
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Data from experimental sites at Maindample and Ruffy, on which different grazing systems were implemented, was extrapolated to a 100-ha paddock on a commercial property to determine their economic and financial implications. Included into the analyses were risk assessments to allow for sowing failures due to adverse seasonal conditions and price variability of meat and wool during the life of the pasture. Where graziers carried out pasture improvement, the results indicated that changing from control (low-input pasture stocked at a low intensity) to high-input (high stocking rates and fertiliser addition) rather than medium-input pasture was the more profitable option. In changing to high-input pasture at Maindample, a cattle activity using nominal discount rates of 10%/year required success rates in pasture establishment of ≥80% for profitability. For cattle at Ruffy, using the same discount rate, the change was profitable for success rates in pasture establishment of ≥70%, but lamb and wool activities were only profitable for success rates in pasture establishment of ≥90%. Over both sites, cattle at Ruffy was the only activity in which the change was profitable for nominal discount rates of 15%/year, but success rates for pasture establishment also had to be ≥90%. Financial analyses performed on these increases in profitability confirmed that they were feasible because the payback periods for deficits incurred during the development and management of the improved pasture were less than the 13-year life of the investments. However, using a contractor to improve the pastures was not feasible because the deficits could not be repaid within the period of the investment. These results support the current low adoption of perennial pastures and have significant implications for catchment management bodies in Victoria and New South Wales where heavy reliance is placed on perennial pastures to improve catchment outcomes.
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Onyango, Dancan O., Christopher O. Ikporukpo, John O. Taiwo, and Stephen B. Opiyo. "Monitoring the extent and impacts of watershed urban development in the Lake Victoria Basin, Kenya, using a combination of population dynamics, remote sensing and GIS techniques." Environmental & Socio-economic Studies 9, no. 2 (June 1, 2021): 11–25. http://dx.doi.org/10.2478/environ-2021-0007.
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Abstract Several urban centres of different sizes have developed over time, and continue to grow, within the basin of Lake Victoria. Uncontrolled urban development, especially along the lake shore, puts environmental pressure on Lake Victoria and its local ecosystem. This study sought to monitor the extent and impacts of urban development (as measured by population growth and built-up land use/land cover) in the Lake Victoria basin, Kenya, between 1978 and 2018. Remote sensing and GIS-based land use/land cover classification was conducted to extract change in built-up areas from Landsat 3, 4, 5 and 8 satellite imagery obtained for the month of January at intervals of ten years. Change in population distribution and density was analysed based on decadal census data from the Kenya National Bureau of Statistics between 1979 and 2019. A statistical regression model was then estimated to relate population growth to built-up area expansion. Results indicate that the basin’s built-up area has expanded by 97% between 1978 and 2018 while the population increased by 140% between 1979 and 2019. Urban development was attributed to the rapidly increasing population in the area as seen in a positive statistical correlation (R2=0.5744) between increase in built-up area and population growth. The resulting environmental pressure on the local ecosystem has been documented mainly in terms of degradation of lake water quality, eutrophication and aquatic biodiversity loss. The study recommends the enactment and implementation of appropriate eco-sensitive local legislation and policies for sustainable urban and rural land use planning in the area. This should aim to control and regulate urban expansion especially in the immediate shoreline areas of the lake and associated riparian zones.
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Kentish, Barry, and Ian Robottom. "Community-Based Sustainability: Conservation in the Ballarat Region." Australian Journal of Environmental Education 22, no. 2 (2006): 33–43. http://dx.doi.org/10.1017/s0814062600001361.
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AbstractThe discourse of sustainability is promoted internationally, with the United Nations declaring 2005-2014 as a Decade for Education for Sustainable Development. There is discussion concerning the nature, status and significance of Education for Sustainability and its relationship with the somewhat established discourse of environmental education. This debate requires continuing theorising and one approach is to reflect critically on specific examples of sustainability within specific communities. This article seeks to promote further discussion about sustainability, and to contribute to ongoing theorisation about Education for Sustainability, by considering a particular instance – that of environmental sustainability in the Ballarat region of Victoria. The case study suggests that implementation of this local environmental sustainability strategy was dominated by technocratic and individualistic ideologies.
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McIntosh, Jacqueline, Philippe Campays, and Adele Leah. "Empowerment through Collaboration." International Journal of Civic Engagement and Social Change 2, no. 3 (July 2015): 21–35. http://dx.doi.org/10.4018/ijcesc.2015070102.
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Since the 1970s, more than half of the Tokelau population has relocated to New Zealand due to limited natural resources and overcrowding of the 10km2 land area. In the Wellington region Tokelau groups have sought to maintain their cultural traditions and this paper discusses a collaboration between Te Umiumiga, a Tokelau Hutt Valley community, and the School of Architecture at Victoria University of Wellington, in the design and development of a sustainable, cultural community centre complex. Outcomes included a museum exhibition, which involved a further collaboration with Pataka Art + Museum and a project with the Tokelau youth. University staff and students were empowered to engage directly with the community, undertaking design work, the construction of furniture, an exploration of alternative energy sources and community garden initiatives.
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Njiru, James, Johnston O. Omukoto, Edward N. Kimani, Christopher Mulanda Aura, and Martin Van der Knaap. "Kenya marine fisheries: The next frontier for economic growth?" Aquatic Ecosystem Health & Management 24, no. 1 (January 2, 2021): 97–104. http://dx.doi.org/10.14321/aehm.024.01.14.
Повний текст джерелаАнотація:
Abstract The economic potential of Kenya marine resources is critical for the socioeconomic development. The current study reports fisheries output from marine systems in Kenya as a priority for Blue Economy investment in order to rival the current production from inland systems as a trigger for sustainable development. The assessment of fish landings and economic value was based on Catch Assessment Surveys, cruises and secondary literature. Kenya’s inland capture fisheries contributes about 83%, aquaculture 12%, and marine artisanal fisheries 5%. Lake Victoria that contributes up to 90% of inland capture fish production has shown decline in catches in the recent past and the trend indicates that the fishery may not be sustainable. The Kenya Exclusive Economic Zone has a coast line of about 647 km and an area of 142,000 km2 that constitutes about 42% of the country’s surface area and has several commercially important species that are barely exploited; yet it produces a paltry 26,000 mt annually that is estimated at an export value of about USD 50 million. However, recent estimates have found that Kenya Exclusive Economic Zone could contain up to 2 million mt of fish that is valued at about USD 130 million. Furthermore, additional worth along the value chain and with substantial trickle-down effect that could have a positive impact on the Blue Growth in Kenya and other developing nations with oceanic potential – triggering the possibility for sustainable exploitation.
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Sherry, Lisa J., Andrew M. Briggs, and Tania Pizzari. "Safeguarding injured Victorians: development and implementation of an evidence-informed system to manage therapeutic uncertainty and decision making in a compensable environment." Australian Health Review 44, no. 3 (2020): 493. http://dx.doi.org/10.1071/ah19155.
Повний текст джерелаАнотація:
WorkSafe Victoria and the Transport Accident Commission are two Victorian government agencies that determine the policies that guide decisions to fund treatments and services provided to Victorians injured in transport or workplace accidents. These agencies identified that an internal system was required to manage requests for funding of new or emerging treatments. In particular, the agencies recognised a system that supported consistency in decision making in the context of therapeutic uncertainty and ensured the safety of injured Victorians was needed. The New, Emerging or Non-Established Treatments (NENETs) policy was launched in its current form by the agencies in 2013. The NENETs system includes a record of contemporary evidence for emerging treatments and an evidence-informed decision-making system to ensure consistency and information sharing. A system of recording decisions on emerging treatments was also implemented to ensure that funding decisions could later be reversed if necessary. The NENETs system has proved to be a robust and sustainable method of managing uncertainty for WorkSafe Victoria and the Transport Accident Commission and could be transferable to other funding bodies. What is known about the topic?An algorithm to guide clinicians when prescribing off-label medications was developed in 2006, although it has not been used widely in everyday practice. In 2019 the Medical Board of Australia launched a discussion paper on ‘complementary and unconventional medicine and emerging treatments’ because no system for managing such treatments exists. Third-party payers have a responsibility to make objective and reliable decisions about new, emerging or non-established treatments to ensure high value care is offered to health consumers. What does this paper add?This paper provides an overview of the policy and decision-making system implemented by WorkSafe Victoria and the Transport Accident Commission to managing requests for new, emerging or non-established treatments. The system is adaptable to other third-party payers, health service funders and regulators in Australia and internationally. What are the implications for practitioners?It is important that practitioners caring for injured Victorians are aware of the systems used to inform decision making around requests for funding new, emerging or non-established treatments. Knowledge of the principles underlying this system may assist other funding bodies and the Medical Board of Australia to develop systems in other jurisdictions.