Journal articles on the topic 'Sustainable development Victoria'
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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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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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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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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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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.
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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.
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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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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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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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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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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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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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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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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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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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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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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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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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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.
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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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Kok, Dirk-Jan Daniel, Saket Pande, Angela Renata Cordeiro Ortigara, Hubert Savenije, and Stefan Uhlenbrook. "Socio-Hydrological Approach to the Evaluation of Global Fertilizer Substitution by Sustainable Struvite Precipitants from Wastewater." Proceedings of the International Association of Hydrological Sciences 376 (February 1, 2018): 83–86. http://dx.doi.org/10.5194/piahs-376-83-2018.
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Abstract. Despite Africa controlling the vast majority of the global phosphate it also faces the greatest food shortages – partially due to a lack of access to the fertilizer market. A more accessible source of phosphorus comes from wastewater flows, which is currently lost through the discharge to open surface waters. Analysing the potential phosphorus production of urban and livestock wastewater in meeting partial agricultural demand for phosphorus can improve food security, reduce consumption of unrenewable phosphorus, reduce pollution, and aid the transitioning to a circular economy. In this study, a global overview is provided where a selection of P-production and P-consumption sites have been determined using global spatial data. Distances, investment costs and associated carbon footprints are then considered in modelling a simple, alternative trade network of struvite phosphorus flows. The network reveals potential for increasing the phosphorus security through phosphorus recycling in particularly the South Africa, Lake Victoria and Nigeria regions. Given Africa's rapid urbanization, phosphorus recovery from wastewater will prove an important step in creating sustainable communities, protecting the environment while improving food security, and so contributing to the United Nations 2030 Agenda for Sustainable Development.
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Ashrafli, Nazifa. "The gender problem in the 19th century summary." Scientific Bulletin 1, no. 1 (2021): 40–47. http://dx.doi.org/10.54414/porv2035.
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This article addresses the gender issue of the 19th century. XIX century in England. This century is generally considered Victorian, although this is not quite the correct idea. The Victorian era refers to the period from 1837 to 1901, when Great Britain was ruled by Queen Victoria. So Queen Victoria began her reign only in 1837. In the Victorian era (1837-1901), it was the novel that became the leading literary genre in English. Women played an important role in this growth in the popularity of both authors and readers. Circulating libraries that allowed books to be borrowed for annual subscriptions were another factor in the novel's popularity. The 1830s and 1840s saw the rise of the social novel. It was a lot of things response to rapid industrialization, as well as social, political, and economic challenges associated with it and was a means of commenting on the abuses of government and industry and the suffering of the poor who did not profit from the English economy. Stories about the working-class poor were aimed at the middle class to help create sympathy and foster change. The greatness of the novelists of this period is not only in their veracity description of modern life, but also in their deep humanism. They believed in the good qualities of the human heart and expressed their hopes for a better future. At the end of the eighteenth century, two young poets, W. Wordsworth and S. Coleridge, published a volume of poems called "Lyric ballads". From this moment began the period of romanticism in England, although it did not last long, only three decades, but it was truly bright and memorable for English literature. It was this time that gave us many great novels. Even in the Middle ages, clear and distinct gender boundaries were drawn and stereotypes of gender behavior were defined. Everyone was assigned their own specific roles and their violation caused public hatred. A Victorian married woman was her husband's "chattel"; she had no right property and personal wealth; legal recourse in any question, if it was not confirmed by her husband. Socio-economic changes in the middle of the XIX century lead to changes in the status of women middle and lower strata: gaining material independence and sustainable development socio-economic status, women acquire a social status equal to that of men. Women are beginning to fight against double standards in relation to the sexes, for reforms in the field of property rights, divorce, for ability to work. The next step was to raise the issue of women's voting rights as a means to ensure legislative reform. Women they sought independence from men.
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Banadda, E. N., F. Kansiime, M. Kigobe, M. Kizza, and I. Nhapi. "Landuse-based nonpoint source pollution: a threat to water quality in Murchison Bay, Uganda." Water Policy 11, S1 (March 1, 2009): 94–105. http://dx.doi.org/10.2166/wp.2009.106.
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Murchison Bay in Lake Victoria is the main water source for Kampala City (Uganda) but is also the recipient for the wastewater discharged from the city. The objective of this paper is to trace the main landuse-based pollution sources within Kampala City borders and around Murchison Bay as a means to develop methods and systems to protect and preserve the aquatic environment and, from the lessons learned, to highlight what is considered to be an appropriate and sustainable approach for Uganda. This paper shows that Uganda needs to set realistic local standards, offer affordable services, set time frameworks, streamline politics, nurture and develop institutions, divide institutional responsibilities, educate her people and learn from the success stories to reverse the negative impacts on the water quality in Murchison Bay.
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Puts, Kerrie. "Raising Awareness of Postnatal Depression." Australian Journal of Primary Health 3, no. 4 (1997): 100. http://dx.doi.org/10.1071/py97043.
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Berwickwide Community Health Service (BCHS) conducted a project during National Mothering Week that set out to raise community awareness of Postnatal Depression (PND) and to assess the need for establishing a PND support group in Northern Casey, Victoria. Target groups included mothers of young children, general practitioners (CPs) and the general community. A reference group consisting of professional and community representatives was involved in the planning, implementation and evaluation of all strategies. Approaches used included health education, professional development, information development, creating supportive environments, supporting community action, intersectoral collaboration and policy development. The project highlighted the need for a PND support group in Northern Casey and was successful in terms of raising awareness of PND, information development and dissemination, and needs assessment of mothers in Northern Casey. Mothering Week provided an ideal opportunity to give a relatively small project a larger, more attractive profile and provided an ideal vehicle to introduce the 'heavy' issue of PND in a forum that celebrated and raised the status of motherhood. Although as health promotion practitioners we are not encouraged to run ad hoc events and to strive instead for sustainable outcomes, this project showed that applying health promotion principles to one-off events such as Mothering Week can be very useful in needs assessment and in determining characteristics particular to the target group. The increase in knowledge and skills and the sense of ownership that participants can experience through participation in such a project can also foster a sense of community spirit that lays the groundwork for more sustainable, future projects.
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Sellers, Samuel. "Does Doing More Result in Doing Better? Exploring Synergies in an Integrated Population, Health and Environment Project in East Africa." Environmental Conservation 46, no. 1 (September 14, 2018): 43–51. http://dx.doi.org/10.1017/s037689291800022x.
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SummaryPopulation, health and environment (PHE) projects are an increasingly popular strategy for addressing lack of access to healthcare and livelihood opportunities in settings with threats to biodiversity loss. PHE projects integrate services and messaging from different development sectors, including health (particularly family planning), conservation and livelihoods. However, a question remains: do such projects produce value-added outcomes; that is, synergistic effects as a result of integration across sectors? Using qualitative data to explore value-added outcomes resulting from a PHE project serving communities along Lake Victoria in Kenya and Uganda, this study explores several theories about why this integrated project may be generating value-added outcomes, including changes in established gender roles, as well as substitution of time and investment of new income into sustainable livelihood activities, particularly among women. Integration led to several value-added benefits, particularly for women, although long-term sustainability of project outcomes remains a key concern.
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Briggs, Russell J., Katrina M. Smith, Ebony M. Dejager, John T. Callahan, Jennifer A. Abernethy, Eddie J. Dunn, and David J. Hunter-Smith. "The active management of surgical waiting lists: a urological surgery case study." Australian Health Review 35, no. 4 (2011): 399. http://dx.doi.org/10.1071/ah10923.
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Elective surgery waiting list management is a major public healthcare issue. This case study describes an integrated multifaceted approach to waiting list management at Peninsula Health, a public health service in Victoria, Australia. At the commencement of this study it was recognised that several issues associated with the urological surgical service constituted potential clinical risk. These included: recall mechanisms for multiple surveillance procedures; significant resource deficits; and long surgery waiting times. Responding to these issues a multifaceted approach to wait list management was implemented including: audit; direct lines of communication between clinical and administrative staff; urgent caseload management; utilisation of the Elective Surgery Access Scheme; financial and resource analysis justifying the appointment of a full-time urologist, and the establishment of a urology service from a satellite campus; implementation of a recall database; development of an outpatient service; and commencement of a day surgery initiative. This approach yielded results that included a 67% reduction in the number of ‘ready for care’ patients and a 78% reduction in the number of patients classified as ‘overdue for surgery’. Average wait time for semi-urgent and non-urgent patients reduced from 248 days to 180 days in the 10-month period. What is known about the topic? Currently there are ~3000 people on the elective surgery waiting list in Victoria. Reasons for delays are multifactorial including shortage of beds, lack of surgeons, theatres and equipment. Patients are placed on the surgery waiting list according to a clinical urgency category assigned by their specialist. These categories are used by the hospitals to ensure that the patients with the greatest need are treated in the shortest period of time. Despite this, the numbers on the elective waiting lists within certain surgical specialities continue to grow and the numbers seen within the recommended time decreases. What does this paper add? This paper outlines a management strategy for the urology wait list at a large Victorian hospital. It outlines six approaches, the implementation of which had a measurable positive effect on the waiting list numbers. What are the implications for practitioners? The strategies put into place have been sustainable and continue to ensure that the urology waiting list is well managed.
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Tucker, Richard, Louise Johnson, Jian Liang, and Steven Allender. "Strategies for Alleviating Spatial Disadvantage: A Systems Thinking Analysis and Plan of Action." Sustainability 14, no. 17 (August 23, 2022): 10477. http://dx.doi.org/10.3390/su141710477.
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Within Australian cities there is significant socioeconomic disparity between communities, which is an obstacle to sustainable urban development. There is a voluminous amount research into the causes and some of the ameliorative actions to address socio-spatial disadvantage, though many studies do not localize or systematize their analyses. This paper presents the results of a co-design process conducted with community stakeholders using innovative realist inquiry and system mapping to answer the question: what are the impacts and drivers of socioeconomic and spatial disadvantage in a regional city in Victoria, Australia, and what actions might ameliorate these in three localities? Participants identified 24 separate causes and impacts of acute socioeconomic disadvantage. Using system maps, these community members developed 13 intervention ideas for action with potential to positively impact health and wellbeing, education, housing, employment, and livability, and be translatable to policy positions. The paper therefore presents a unique method of enquiry into spatial disadvantage and a grounded set of strategies for positive action.
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Ouedraogo, Issoufou, Arthur Girard, Marnik Vanclooster, and François Jonard. "Modelling the Temporal Dynamics of Groundwater Pollution Risks at the African Scale." Water 12, no. 5 (May 15, 2020): 1406. http://dx.doi.org/10.3390/w12051406.
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Groundwater pollution risk modelling is an important asset to improve groundwater management and protection. In this study, we assess the temporal dynamics of groundwater pollution risk at the continental scale, using the DRASTIC model. The approach was developed using continental-scale data on soil properties, topography, land use, geology, hydrogeology, and climate with a resolution of 15 × 15 km2. We compared continental-scale groundwater pollution risk for the years 1990, 2000, and 2010. The results showed significant inter-annual variations of the spatial distribution of pollution risk. Changes were mainly concentrated in the area of the Nile Delta, around the Lake Victoria, in North Africa, and in coastal West Africa (predominately in Nigeria). We found that the increase in pollution risk was mainly related to the increase in the population density in these regions. The proposed methodology for modelling the temporal dynamics of groundwater pollution risk could support the monitoring of the Sustainable Development Goal 6, which focus in particular on the preservation of the freshwater resources against future threats.
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Marunda, Edmond, and Taka Munyanyiwa. "Tourism and Hospitality Curriculum for Rural Communities Neighbouring National Parks in Zimbabwe." Australian Journal of Business and Management Research 03, no. 10 (October 1, 2013): 46–53. http://dx.doi.org/10.52283/nswrca.ajbmr.20130310a03.
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The tourism and hospitality industry in Zimbabwe today, is the third largest foreign currency earner after agricultural exports and mining products. The industry is grounded on the country’s unique cultural and natural heritage which is made up of sensitive ecosystems encompassing national parks and wildlife. The growth of tourism stimulating increasing investments in the industry may trigger adverse long term effects of developments in biodiversity and loss of wildlife. It is therefore vital that communities living next to tourist attractions be educated so that they practise eco-tourism or sustainable tourism as a matter of priority. The focus of this article is to identify a curriculum for the education of communities living in and around tourist attractions in Zimbabwe. Such a curriculum should equip the communities with the requisite understanding to preserve and protect their environment effectively applying contemporary and traditional knowledge systems. In a bid to come up with an education curriculum and training programmes incorporating tourism and hospitality education, some 145 out of a population of 300 respondents were interviewed in and around the tourist resort areas of Nyanga, Harare, Bulawayo and Victoria Falls. The article extends a realistic and practical framework for the development of a curriculum and training-programme-guideline for communities incorporating “Tourism and Hospitality” as a subject.
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Gopal, Sucharita, Yaxiong Ma, Chen Xin, Joshua Pitts, and Lawrence Were. "Characterizing the Spatial Determinants and Prevention of Malaria in Kenya." International Journal of Environmental Research and Public Health 16, no. 24 (December 12, 2019): 5078. http://dx.doi.org/10.3390/ijerph16245078.
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The United Nations’ Sustainable Development Goal 3 is to ensure health and well-being for all at all ages with a specific target to end malaria by 2030. Aligned with this goal, the primary objective of this study is to determine the effectiveness of utilizing local spatial variations to uncover the statistical relationships between malaria incidence rate and environmental and behavioral factors across the counties of Kenya. Two data sources are used—Kenya Demographic and Health Surveys of 2000, 2005, 2010, and 2015, and the national Malaria Indicator Survey of 2015. The spatial analysis shows clustering of counties with high malaria incidence rate, or hot spots, in the Lake Victoria region and the east coastal area around Mombasa; there are significant clusters of counties with low incidence rate, or cold spot areas in Nairobi. We apply an analysis technique, geographically weighted regression, that helps to better model how environmental and social determinants are related to malaria incidence rate while accounting for the confounding effects of spatial non-stationarity. Some general patterns persist over the four years of observation. We establish that variables including rainfall, proximity to water, vegetation, and population density, show differential impacts on the incidence of malaria in Kenya. The El-Nino–southern oscillation (ENSO) event in 2015 was significant in driving up malaria in the southern region of Lake Victoria compared with prior time-periods. The applied spatial multivariate clustering analysis indicates the significance of social and behavioral survey responses. This study can help build a better spatially explicit predictive model for malaria in Kenya capturing the role and spatial distribution of environmental, social, behavioral, and other characteristics of the households.
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Foreman, Paul Warrick. "Recovery of the Northern Plains Grassland Community – an overview." Proceedings of the Royal Society of Victoria 122, no. 2 (2010): 92. http://dx.doi.org/10.1071/rs10018.
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The grasslands of the northern plains of Victoria have long been recognised to be among the most threatened and poorly-reserved ecosystems in Victoria and Australia with only an estimated 3.8% remaining. As the protected area network (PAN) has greatly expanded in the last decade, there has been a commensurate loss of unprotected grasslands due to legal and illegal clearing. Whether or not the PAN continues to grow, there is now a significant on-going conservation management liability that must be underpinned by an improved understanding of ecosystem function and the role of disturbance. Some encouraging progress has been made by recent research. For instance, only partial recovery from cultivation is possible with long (cultivation) resting and that further improvement requires intervention to overcome the limits in seed dispersal of key functional groups. And although more has been learnt about how patterns in productivity/species-richness interactions can be managed/influenced by biomass manipulation, the use of stock grazing as a sustainable conservation management tool has still not been demonstrated. The interim regime of ‘status quo’ (stock) management persists despite the fact that it has failed to: (a) differentiate itself from standard pastoral practices, and (b) define the pathway to discovering better alternatives. A new technical advisory group has been established to oversee recovery strategy and has chosen the development of a ‘conceptual model of how the system works’, as a key priority. A further priority will be to pursue the renomination of the community under the Environment Protection and Biodiversity Conservation Act 1999 following the recent publication of research suggesting these grasslands are naturally treeless, floristically unique and geographically confined to the southern Riverina.
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Granberg, Mikael, Karyn Bosomworth, Susie Moloney, Ann-Catrin Kristianssen, and Hartmut Fünfgeld. "Can Regional-Scale Governance and Planning Support Transformative Adaptation? A Study of Two Places." Sustainability 11, no. 24 (December 6, 2019): 6978. http://dx.doi.org/10.3390/su11246978.
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The idea that climate change adaptation is best leveraged at the local scale is a well-institutionalized script in both research and formal governance. This idea is based on the argument that the local scale is where climate change impacts are “felt” and experienced. However, sustainable and just climate futures require transformations in systems, norms, and cultures that underpin and reinforce our unsustainable practices and development pathways, not just “local” action. Governance interventions are needed to catalyse such shifts, connecting multilevel and multiscale boundaries of knowledge, values, levels and organizational remits. We critically reflect on current adaptation governance processes in Victoria, Australia and the Gothenburg region, Sweden to explore whether regional-scale governance can provide just as important leverage for adaptation as local governance, by identifying and addressing intersecting gaps and challenges in adaptation at local levels. We suggest that regional-scale adaptation offers possibilities for transformative change because they can identify, connect, and amplify small-scale (local) wins and utilize this collective body of knowledge to challenge and advocate for unblocking stagnated, institutionalized policies and practices, and support transformative change.
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Herron, Murray, David S. Jones, Phillip B. Roös, and Zaheer Allam. "Creating Revenue Out Of Green Waste: New Perspectives For Municipal Organic Waste Harvesting In Geelong, Australia." GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY 14, no. 1 (April 5, 2021): 91–105. http://dx.doi.org/10.24057/2071-9388-2020-182.
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The diversion and recovery of organic waste are one of the most significant opportunities and challenges for reducing the environmental impacts of waste disposal internationally, as recognised by the United Nations’ SDG 12 that seeks to “ensure sustainable consumption and production patterns”. This issue is particularly pertinent to developed countries, like Australia, who have a high propensity for waste removal arising from their industrial and domestic use of products, materials and organic consumables. Through the use of GIS technology, using modelling software developed by the Global Methane Initiative, a series of simulations were undertaken to determine the viability of an anaerobic digester for the City of Greater Geelong (COGG), located in the State of Victoria (Australia), where organic materials constitute over 25% of all waste land-filled. Using only municipal organic waste, the modelling concluded that the COGG would generate between AU$6M-AU$11M/annum from the sale of biogas/methane. In addition to this revenue stream, COGG would have an Annual Projected Net Emissions Reductions of 3797 Mt. This paper further considers the development of a geospatial database to identify and locate concentrated organic waste resources in COGG, the design and development of a software tool to help quantify the production of food waste, and the development of an economic model to value the organic waste stream of COGG arising from the implementation of this proposal.
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Horák, Miroslav, Samuel Antwi Darkwah, and Nahanga Verter. "Tourism as a Poverty Reduction Tool: The Case of Mukuni Village in the Southern Province of Zambia." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 62, no. 6 (2014): 1287–92. http://dx.doi.org/10.11118/actaun201462061287.
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Globally, tourism is becoming one of the cornerstones of national economic growth and as a means of poverty alleviation, especially in the tourist attractions in rural areas. This article assesses the levels of utilization of tourism potentials in Zambia, in general, and the Mukuni village in the Southern province in Zambia, in particular, with reference to poverty reduction. The world famous Victoria Falls is situated in the Southern province and therefore this area is the most visited places in Zambia and attracts more tourists throughout the whole year. The main income of the local people, which includes the Tonga tribe comes from tourism. Even though tourism has brought positive results, including the realization of some local development projects and prosperity to the people, it has also brought some negative effects such as sociocultural change, pollution and waste in the tourist destination areas in Zambia.For the Mukuni people and Zambia as a whole to fully exploit tourism potentials, stricter laws protecting the destruction of the environment and the preservation culture of the indigenous people should be enforced in the tourist destination areas. The government should use the levy from tourism to provide better infrastructure, create job opportunities and create wealth within the tourist areas for sustainable tourism development and poverty reduction.
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Schlafrig, J., J. Sturman, G. Ho, and K. Mathew. "Water auditing: the case for statutory requirements." Water Supply 8, no. 6 (December 1, 2008): 597–601. http://dx.doi.org/10.2166/ws.2008.112.
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Drought across swathes of Australia, highlights our need for water conservation in addition to seeking new sources of water (demand and supply-side resource options). Water conservation or efficiency improvement is currently a non-systematic process along the lines of ‘if we do such and such then we will save so much water’. Such an approach is ad-hoc and only has the appearance of being ‘quantitative’. We would class it as qualitative, or maybe advanced qualitative water conservation. True quantitative or structured water auditing of non-domestic water consumption is an iterative, systematic and documented process of obtaining reliable use data, validated by a closure approach. Opportunities are identified for water use reduction, water reuse, recycling and for water resource substitution. Financial assessment of savings in cost against cost of measures will provide a payback period. A water management strategy or Water Management Plan (WMP) as it is known in Victoria, Australia, is devised which is consistent with legal requirements, the enterprise's environmental policy and its movement towards sustainable development. Regulators have legislated for mandatory WMPs and audits in Victoria, but this is the only state so far to do this. Mandatory water auditing should be an uncontested choice as it can only provide a win:win situation regulation to the private sector. We argue that only the systematic process provided by structural water auditing constitutes quantitative water conservation. Further, statutory obligation for water users to engage in the water auditing process will give the broad, systematic quantitative information, and based upon which optimal water management strategies or WMPs can be devised. This will ensure a rational approach to our future water needs and the needs of our environment. It is anticipated that voluntary auditing in the arenas not mandated will increase in the long term if this is done.
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Bertolini, Vincenzo, Noé Manuel Montaño, Eduardo Chimal Sánchez, Lucía Varela Fregoso, Jaime Gómez Ruiz, and José Martín Martínez Vázquez. "Abundancia y riqueza de hongos micorrizógenos arbusculares en cafetales del Soconusco, Chiapas, México." Revista de Biología Tropical 66, no. 1 (December 13, 2017): 91. http://dx.doi.org/10.15517/rbt.v66i1.27946.
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In the Mexican economy, particularly in the Soconusco region of Chiapas, the cultivation of coffee generates significant inputs; however, coffee plants are susceptible to pests and diseases, so it is necessary to reinforce its production through sustainable management. In this study, we searched for the native arbuscular mycorrhizal fungi (AMF) that could be used as biofertilizers in coffee cultivation. We collected 21 soil samples coming from seven coffee plantations (Coffea canephora) in the Soconusco region Chiapas, Mexico in November 2015. We isolated the spores of AMF by the wet sieving and decanting method to quantify their abundance, richness and composition of morphospecies, as well as their relationships with soil properties. A total of 20 morphospecies and five new records of AMF were obtained, and the most frequent genera were Acaulospora and Glomus. The Toluca and Victoria sites had higher morphospecies richness (17 spp. c/u) than San Agustín, November 20 and San Luis Nexapa (4-7 spp. c/u); while Providencia and Platanar sites recorded an intermediate richness and the highest values of spore abundance. The dissimilarity of Victoria and Toluca in its composition of AMF, respect to the other sites, was explained by the low concentration of PO4-3 in the soil. P availability, linked to soil acidity, is the factor that could be regulating the AMF communities in the soil of the rhizosphere of coffee trees at Soconusco. We consider that could have consortia of AMF specific for soil P-levels and acidity of coffee sites, i.e. Acaulospora and Glomus consortia, which are common into the environmental conditions of coffee plantations in México. Anyway, we need to examin deeply these strains to evaluate their compatibility and functionality before proposing them as native biofertilizers that promote the development and yield of coffee plantations in this tropical region of Mexico.
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Ullah, Fahim, Sara Imran Khan, Hafiz Suliman Munawar, Zakria Qadir, and Siddra Qayyum. "UAV Based Spatiotemporal Analysis of the 2019–2020 New South Wales Bushfires." Sustainability 13, no. 18 (September 13, 2021): 10207. http://dx.doi.org/10.3390/su131810207.
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Bushfires have been a key concern for countries such as Australia for a long time. These must be mitigated to eradicate the associated harmful effects on the climate and to have a sustainable and healthy environment for wildlife. The current study investigates the 2019–2020 bushfires in New South Wales (NSW) Australia. The bush fires are mapped using Geographical Information Systems (GIS) and remote sensing, the hotpots are monitored, and damage is assessed. Further, an Unmanned Aerial Vehicles (UAV)-based bushfire mitigation framework is presented where the bushfires can be mapped and monitored instantly using UAV swarms. For the GIS and remote sensing, datasets of the Australian Bureau of Meteorology and VIIRS fire data products are used, whereas the paths of UAVs are optimized using the Particle Swarm Optimization (PSO) algorithm. The mapping results of 2019–2020 NSW bushfires show that 50% of the national parks of NSW were impacted by the fires, resulting in damage to 2.5 million hectares of land. The fires are highly clustered towards the north and southeastern cities of NSW and its border region with Victoria. The hotspots are in the Deua, Kosciu Sako, Wollemi, and Yengo National Parks. The current study is the first step towards addressing a key issue of bushfire disasters, in the Australian context, that can be adopted by its Rural Fire Service (RFS), before the next fire season, to instantly map, assess, and subsequently mitigate the bushfire disasters. This will help move towards a smart and sustainable environment.
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Jeong, Bok Gyo, and Sara Compion. "Characteristics of women’s leadership in African social enterprises: The Heartfelt Project, Bright Kids Uganda and Chikumbuso." Emerald Emerging Markets Case Studies 11, no. 2 (May 21, 2021): 1–22. http://dx.doi.org/10.1108/eemcs-11-2019-0305.
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Learning outcomes This trio of cases is appropriate for upper-level undergraduate classes or for postgraduate programs in non-profit management, leadership and community development, international development, global studies, women’s and gender studies and social entrepreneurship. It allows the instructors and students to engage with classical leadership tenets and emerging social entrepreneurship literature. Upon completion of the case study discussion and assignments, students will be able to: identify diverse obstacles that African women face in starting social enterprises; understand the ways that African women leaders build a social dimension to their enterprise; and identify characteristics of women’s leadership and critique the value of women’s leadership for establishing sustainable social enterprises. Case overview/synopsis The case stories of the three African social enterprises portray how female leaders have fostered sustainable organisations through prioritising social, over economic and governance investments. Martha Letsoalo, a former domestic worker, founded the Heartfelt Project in South Africa, which now employs fifteen women, ships products all around the world and enriches the community of Makapanstad with its workshop, training and education centre. Victoria Nalongo Namusisi, daughter of a fisherman in rural Uganda, founded Bright Kids Uganda, a thriving care facility, school and community centre that educates vulnerable children, empowers victims of gender-based violence and distributes micro-loans to female entrepreneurs. Gertrude, abandoned in Lusaka, Zambia, founded Chikumbuso, a home of resilience and remembrance to educate children and offer women employment in a cooperative business. Each case documents the founding years of the social enterprise and outlines some of the shared women’s leadership approaches. The case dilemma focuses on why and how women start social enterprises in socially and economically difficult contexts. Complexity academic level This trio of cases is appropriate for undergraduate or graduate-level programs in non-profit management, leadership and community development, international development, global studies and social entrepreneurship. Supplementary materials Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes. Subject code CSS 3: Entrepreneurship. Supplementary materials Teaching notes are available for educators only.
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Lin, Yi, Xin Li, Tinghui Zhang, Nengfang Chao, Jie Yu, Jianqing Cai, and Nico Sneeuw. "Water Volume Variations Estimation and Analysis Using Multisource Satellite Data: A Case Study of Lake Victoria." Remote Sensing 12, no. 18 (September 18, 2020): 3052. http://dx.doi.org/10.3390/rs12183052.
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The spatiotemporal changes of lake water resources objectively reflect not only the process of the water resources balance, but also the ecological environment changes in the lake area. In recent decades, climate changes and human activities have caused great impacts on the spatial distribution of the earth’s water resources and the spatiotemporal process of the surface water cycle, which has caused a series of ecological crises and environmental problems, such as the drying-up of inland lakes, the disappearance of the oasis, water shortage or flooding and water pollution. Therefore, monitoring and fully understanding the dynamic changes of lakes is of great scientific significance for grasping regional water balance, water resources management, and sustainable development of the ecological environment. In this study, we focus on using multi-source satellite data on the estimation of water volume and multi-timescale variations analysis for large scale lakes. This study combines the problems in the practical application of “African Water Action”, taking the largest lake in Africa, Lake Victoria, as the study area, and utilizes long-term serial multi-source satellite data of the past 15 years (2003–2017), including Moderate-resolution Imaging Spectroradiometer (MODIS), Jason-1/-2/-3 and Gravity Recovery and Climate Experiment (GRACE) to perform the comprehensive analysis on the water volume change estimation. Firstly, the satellite altimetry data of Jason-1/-2/-3 and MODIS imagery was used to calculate series of water level, and to extract series of water surface area, respectively. On this basis, a more accurate regression model between the area and water level variation (ΔH) was constructed. Then, the model between water volume variation (ΔV) and ΔH, derived from area-ΔH model, was applied to calculate the relative water volume of Lake Victoria. Meanwhile, terrestrial water storage (TWS) changes between 2003 and 2016, derived from GRACE data, were also used for a comparative verification of the ΔV results. The results show the long-term series change trends of ΔV and the TWS are the same. Finally, the multi-timescale analysis of water volume changes was carried out on different time scales, such as the inter-annual, inter-monthly, and variation period.
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Culvenor, R. A., S. P. Boschma, and K. F. M. Reed. "Persistence of winter-active phalaris breeding populations, cultivars and other temperate grasses in diverse environments of south-eastern Australia." Australian Journal of Experimental Agriculture 47, no. 2 (2007): 136. http://dx.doi.org/10.1071/ea05342.
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Three winter-active populations of phalaris (Phalaris aquatica L.), selected over two generations for improved persistence under grazing, were evaluated with commercial cultivars of phalaris and other temperate perennial grasses from 1999–2003 in three environments of south-eastern Australia as part of a program to develop a cultivar for more sustainable pastures and to assess genotype × environment interaction. Grazed sites were located at Bulart in western Victoria, and Rye Park on the Southern Tablelands and Tamworth on the North West Slopes of New South Wales. At the conclusion of the experiment, the frequency of live plant base was highest at Rye Park despite soil acidity and drought. Significant variance among half-sib families in each population was also observed most frequently at this site. Frequency was intermediate at Bulart but lower than expected considering high soil fertility, probably because of high grazing pressure. Frequency was lowest at Tamworth where severe drought occurred from 2001 onwards. There was significant genotype × environment interaction for frequency among half-sib families. Significant common family variance for frequency across the Bulart and Rye Park sites was demonstrated, but not between Tamworth and either of the other sites in later years. The relationship between winter herbage mass potential and persistence differed with population and site, and was negative for one population at Bulart but positive for another population at Tamworth. Mean persistence of all families was 30% higher than winter-active controls at Rye Park and at least 40% higher at Bulart. Phalaris generally persisted better than cultivars of tall fescue (Festuca arundinacea Schreb.), cocksfoot (Dactylis glomerata L.) and perennial ryegrass (Lolium perenne L.) with some exceptions, particularly at Bulart. Development of a winter-active phalaris cultivar with improved persistence under grazing was considered possible for the Southern Tablelands and western Victorian environments with these populations but a separate program using additional germplasm will be needed for the North West Slopes environment.
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Orina, Paul, Erick Ogello, Elijah Kembenya, Cecilia Muthoni, Safina Musa, Veronica Ombwa, Venny Mwainge, et al. "The state of cage culture in Lake Victoria: A focus on sustainability, rural economic empowerment, and food security." Aquatic Ecosystem Health & Management 24, no. 1 (January 2, 2021): 56–63. http://dx.doi.org/10.14321/aehm.024.01.09.
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Abstract Capture fisheries and aquaculture have remained important sources of food, nutrition, income and livelihoods to millions globally, with annual per capita consumption of fish in developing countries having increased from 5.2 kg in 1961 to 18.8 kg in 2013. On the contrary, low income food-deficit countries annual fish per capita consumption rose from 3.5 to 7.6 kg against 26.8 kg among industrialized countries. Increased demand for animal protein and declining capture fisheries has seen aquaculture grow rapidly than any other food production sector over the past three decades. Rapid global aquaculture growth is directly related to levels of technological advancement, adoption and adaption prompting aquaculture transition from semi-intensive to intensive and super intensive production systems among developing and developed countries. In light of the aquatic environment economic potential, cage culture in Lake Victoria is fast gaining prominence in aquaculture production contribution. This began with trials by Kenya Marine and Fisheries Research Institute and Uganda’s National Fisheries Resource Research Institute and later by private investors at Dunga and Obenge beaches of Kenya, Source of the Nile in Uganda and Bulamba Beach Management Units in Bunda District of Tanzania. However, only Kenya has so far documented cage culture development recording 3,696 cages across the five riparian counties with an estimated production capacity of 3,180 MT valued at Kshs 955.4 Million (9.6 million USD), created over 500 jobs directly and indirectly created income opportunities for over 4,000 people. The sub-sector’s value chain, its supportive value chains and associated enterprises are rapidly expanding thus creating jobs, enhancing incomes and ensuring food security in rural and urban areas. As cage culture commercialization takes root, there is urgent need to address issues such as introduction of alien species, diseases, marine parks and maximum carrying capacity among other aspects. This will require trans-boundary policy to ensure sustainable utilization of the lake as a common resource.
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Malerba, Martino E., Nicholas Wright, and Peter I. Macreadie. "A Continental-Scale Assessment of Density, Size, Distribution and Historical Trends of Farm Dams Using Deep Learning Convolutional Neural Networks." Remote Sensing 13, no. 2 (January 18, 2021): 319. http://dx.doi.org/10.3390/rs13020319.
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Farm dams are a ubiquitous limnological feature of agricultural landscapes worldwide. While their primary function is to capture and store water, they also have disproportionally large effects on biodiversity and biogeochemical cycling, with important relevance to several Sustainable Development Goals (SDGs). However, the abundance and distribution of farm dams is unknown in most parts of the world. Therefore, we used artificial intelligence and remote sensing data to address this critical global information gap. Specifically, we trained a deep learning convolutional neural network (CNN) on high-definition satellite images to detect farm dams and carry out the first continental-scale assessment on density, distribution and historical trends. We found that in Australia there are 1.765 million farm dams that occupy an area larger than Rhode Island (4678 km2) and store over 20 times more water than Sydney Harbour (10,990 GL). The State of New South Wales recorded the highest number of farm dams (654,983; 37% of the total) and Victoria the highest overall density (1.73 dams km−2). We also estimated that 202,119 farm dams (11.5%) remain omitted from any maps, especially in South Australia, Western Australia and the Northern Territory. Three decades of historical records revealed an ongoing decrease in the construction rate of farm dams, from >3% per annum before 2000, to ~1% after 2000, to <0.05% after 2010—except in the Australian Capital Territory where rates have remained relatively high. We also found systematic trends in construction design: farm dams built in 2015 are on average 50% larger in surface area and contain 66% more water than those built in 1989. To facilitate sharing information on sustainable farm dam management with authorities, scientists, managers and local communities, we developed AusDams.org—a free interactive portal to visualise and generate statistics on the physical, environmental and ecological impacts of farm dams.
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Katusiime, Juliet, and Brigitta Schütt. "Towards Legislation Responsive to Integrated Watershed Management Approaches and Land Tenure." Sustainability 15, no. 3 (January 25, 2023): 2221. http://dx.doi.org/10.3390/su15032221.
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Land tenure affects integrated watershed management approaches in various ways, such as influencing land use and investment in sustainability practices and decisions. However, some land tenure and integrated watershed management relations need more examination, including how the prevailing relevant legislation responds and the needed course of action. In this paper, we provide relevant evidence to support a shift to responsive actions and legislation through (a) examining land tenure scenarios affecting integrated watershed management, including the public–private land tenure co-existence from a watershed perspective; (b) the responsiveness of the prevailing relevant legislation to integrated watershed management and the land tenure scenarios and (c) identifying legislative remedies recommendable for responsiveness. We use qualitative methods to review secondary data sources, including four legislations, and complement them with field survey data. Field experiences are from three sub-catchments in the Lake Victoria basin, each representing a different land tenure system, as case studies. Land tenure links with integrated watershed management in various ways, such as influencing land use decisions. However, underscoring the relationship from the private and public land tenure perspective also indicates a complex and tense spatial relationship. As such, it likely limits adopting sustainable land use and management practices in watersheds as a case. Regardless, the perceptions from the study area indicate the land tenure systems and forms enabling sustainable choices and decisions, despite limitations such as tenure insecurity. The disconnect between integrated watershed management aspirations of ensuring sustainability, the land tenure abilities and the subsequent human practices is mainly institutional, with the relevant legislation indicating a low to moderate level of responsiveness to integrated watershed management approaches and land tenure, thus, abating effectiveness. Therefore, we suggest a shift towards responsive programming and legislation and the adoption of model legislation to support responsiveness replication. We also recommend further studies to assess the legal gaps and feasibility thereof.
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Davis, M., L. Hochberg, R. Zetterberg, and V. Pridmore. "Can Cross-Sector Partnerships Increase Breast Cancer Screening in Hard-to-Reach Migrant Populations?" Journal of Global Oncology 4, Supplement 2 (October 1, 2018): 142s. http://dx.doi.org/10.1200/jgo.18.20500.
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Background and context: BreastScreen Victoria (BSV) provides free breast screening to women aged 40+; targeting women aged 50-74. The program reduces breast cancer-related deaths by up to 28%. BSV aims to ensure equitable participation for all women in the target age; however there are large disparities in screening rates for different subpopulations. Emerging migrant women participate in breast screening at lower rates than the general population. These women face complex barriers including cultural factors, low health literacy, and access. BSV identified cross-sector partnerships, with local trusted organizations who engage with emerging migrant women, as an approach to tackle the multidimensional problems in screening inequalities. Aim: Through cross-sector partnerships BSV aims to bring together diverse skills, knowledge and resources for more effective health promotion outcomes, including: 1. Increasing awareness of breast screening in emerging migrant communities, 2. Providing a culturally safe environment for women to access breast screening. Strategy/Tactics: BSV partnered with organizations beyond the traditional health sector. One key partnership is with AMES Australia, who provide settlement services for refugees and migrants. The main approach of this model is two-way capacity building between organizations. BSV built the capacity of AMES to deliver BreastScreen's key messages, and promote screening to eligible women accessing their service. This included training for staff, resource development/sharing, and support. AMES built the capacity of BSV by providing insight into barriers for women they engage, and guidance adapting traditionally clinical environments ensuring cultural safety. To date BSV has undertaken screening initiatives with AMES in 2 Melbourne locations. Outcomes: - Migrant women are introduced to breast screening by a trusted organization - BSV's key messages are delivered in a culturally appropriate manner - Development of sustainable skills, structures and resources in both organizations - Utilization of AMES relationship with their clients to engage women who BSV may not reach -not on the Victorian Electoral Roll - 6 group bookings with specific languages groups - Familiar case worker and in person translator supporting group bookings - Engaging mainly first time screeners who may not have accessed a breast screen - Overcoming cultural, language, and health literacy barriers - Tailored appointments for groups and walk-ins. What was learned: A lack of tailored strategies to engage women in breast screening compounds barriers for migrant women. Cross-sector partnerships increase the efficiency of systems that impact health by making the best use of different but complementary resources. Collaborations, joint resourcing and planned action should be considered ongoing practice, particularly for disengaged populations, to address the many determinants of health that lie outside the reach of the health system.
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Turner, Lucas, and David Prismall. "Developing an in-depth understanding of PFAS to deliver an effective remediation strategy." APPEA Journal 62, no. 2 (May 13, 2022): S81—S86. http://dx.doi.org/10.1071/aj21103.
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Esso Australia Resources Pty Ltd and BHP Petroleum (Bass Strait) Pty Ltd own a range of offshore and onshore hydrocarbon production facilities, which have been operated by Esso Australia Pty Ltd (Esso) for over 50 years. The Longford Fire Training Ground (FTG) is located adjacent to the Longford Plants and has been utilised by Esso for many years to train personnel in practical hydrocarbon firefighting skills, including applying firefighting foams to extinguish liquid hydrocarbon pool fires. In line with historical standard oil-field practices, per and polyfluoroalkyl substance (PFAS) containing firefighting foams were used at the Longford FTG. In response to the reported use of these foams and the potential for contamination associated with historical site operations, the Longford premises were the subject of recent environmental audit and clean-up plans with oversight by an EPA Victoria auditor. Esso engaged a broad range of experts to complete the environmental investigation and develop a remediation action plan that complied with the PFAS National Environmental Management Plan. Key aspects of this project included: understanding the location and setting, with respect to geological conditions and groundwater impacts; development of remediation objectives and strategy; identification of practical remediation methods including short-term and longer-term measures to mitigate priority PFAS sources within the FTG; and a planning framework for future management of the premises. This paper shares how a responsible operator applies a disciplined and scientifically based environmental approach to further the state of knowledge on practical PFAS remediation methods and achieve a sustainable environmental outcome in the communities that they operate in.