Novel, Cost-Effective Methods for Measuring Methane Emissions from Grazing Livestock. Agriculture is second only to energy generation as a source of greenhouse gas emissions in Australia. Methane from cattle and sheep constitute 60% of these agricultural emissions. Their abatement is a win-win goal for the agricultural industry, reducing greenhouse emissions while increasing food efficiency. This project will develop a novel, cost- and-labour efficient method for on-farm measurements of the emis ....Novel, Cost-Effective Methods for Measuring Methane Emissions from Grazing Livestock. Agriculture is second only to energy generation as a source of greenhouse gas emissions in Australia. Methane from cattle and sheep constitute 60% of these agricultural emissions. Their abatement is a win-win goal for the agricultural industry, reducing greenhouse emissions while increasing food efficiency. This project will develop a novel, cost- and-labour efficient method for on-farm measurements of the emissions of methane from free-grazing cattle and sheep in their undisturbed environment. The method will be used to assess the dependence of methane emissions on factors such as diet and the efficacy of proposed methods for abatement of methane emissions, as well as providing improved data to the National Greenhouse Gas Inventory.Read moreRead less
Community variations in crime: A spatial and ecometric analysis. Collective Efficacy (CE) is a new theoretical construct (that has never been investigated in Australia). It is a task-specific process for mobilising social capital to tackle specific neighbourhood problems. Research in Chicago finds that communities with high levels of CE experience lower levels of violence regardless of poverty levels. We will conduct a spatial and ecometric analysis of CE and crime using a survey of 3000 residen ....Community variations in crime: A spatial and ecometric analysis. Collective Efficacy (CE) is a new theoretical construct (that has never been investigated in Australia). It is a task-specific process for mobilising social capital to tackle specific neighbourhood problems. Research in Chicago finds that communities with high levels of CE experience lower levels of violence regardless of poverty levels. We will conduct a spatial and ecometric analysis of CE and crime using a survey of 3000 residents in 50 Brisbane communities. We will compare similar data from Chicago and Stockholm to investigate the Australian contribution of CE to spatial crime patterns and its potential for future crime prevention programs.Read moreRead less
More than a Roof Overhead: Meeting the Need for a Sustainable Housing System in Remote Indigenous Communities. Many Indigenous Australians live in substandard and over-crowded accommodation, and experience poor health, education, family stability and child-safety outcomes as a result. The lack of improvement in this situation is largely due to levels of funding and approaches to construction and management inadequate to the scale of the problem. This situation is changing and new funding and po ....More than a Roof Overhead: Meeting the Need for a Sustainable Housing System in Remote Indigenous Communities. Many Indigenous Australians live in substandard and over-crowded accommodation, and experience poor health, education, family stability and child-safety outcomes as a result. The lack of improvement in this situation is largely due to levels of funding and approaches to construction and management inadequate to the scale of the problem. This situation is changing and new funding and policies are being established. The researchers will work alongside housing providers and selected Indigenous communities in Western Australia and Northern Territory to develop procurement, construction and housing management practices that will meet the critical need for more affordable, appropriate and sustainable housing.Read moreRead less
Building Capacity for a Sustainable Future. The concept of sustainability has been proposed as a practical and useful concept capable of providing solutions to social, environmental and economic problems. Global interest in the concept also stems from the advantages that organisational change for sustainability can impart, including improved efficiency and profitability. The project will develop sustainability capabilities of graduates entering a diverse range of industries, enhancing the nation ....Building Capacity for a Sustainable Future. The concept of sustainability has been proposed as a practical and useful concept capable of providing solutions to social, environmental and economic problems. Global interest in the concept also stems from the advantages that organisational change for sustainability can impart, including improved efficiency and profitability. The project will develop sustainability capabilities of graduates entering a diverse range of industries, enhancing the national skills base. The models and processes of institutional change developed in this project can be adopted by universities, governments and corporations throughout the world, enhancing Australia's reputation as a world leader in institutional and corporate sustainability.Read moreRead less
Sustainability and urban design: An evaluation of the impact of liveable neighbourhoods. This 5-year prospective research study is consistent with ARC's sustainability and health priorities. The aim is to examine the relationship between urban design and a number of health-related, sustainability and social outcomes including walking, cycling, transportation mode choice, perceived and real safety and sense of community (n=2438). The study is unique because it evaluates the impact of a state g ....Sustainability and urban design: An evaluation of the impact of liveable neighbourhoods. This 5-year prospective research study is consistent with ARC's sustainability and health priorities. The aim is to examine the relationship between urban design and a number of health-related, sustainability and social outcomes including walking, cycling, transportation mode choice, perceived and real safety and sense of community (n=2438). The study is unique because it evaluates the impact of a state government's subdivision control guidelines on a range of health, social, economic and sustainability outcomes. Funding has been received to study the health-related outcomes. This application seeks additional funding to support related? as yet unfunded - studies raised by our multi-sector industry partners. Read moreRead less
Social, Environmental and Economic Sustainability in the Context of Melanesian Mining Projects. This is an interdisciplinary study of Melanesian understandings of socio-economic and environmental sustainability in the context of mining projects. It entails research into traditional ecological knowledge and assessment of ways that local understandings and expectations compromise programs based on Western scientific principles. It will examine local ideas about land use and food security, and the ....Social, Environmental and Economic Sustainability in the Context of Melanesian Mining Projects. This is an interdisciplinary study of Melanesian understandings of socio-economic and environmental sustainability in the context of mining projects. It entails research into traditional ecological knowledge and assessment of ways that local understandings and expectations compromise programs based on Western scientific principles. It will examine local ideas about land use and food security, and the social and cultural factors that determine responses to impacts of mining projects. The project will involve collaborative, interdisciplinary research, integrating social and cultural analysis and environmental and agrarian studies. It will contribute to current debates on environmentalism, mining impact and sustainable development.Read moreRead less
Managing subsoil constraints for increased productivity and water use efficiency. Subsoil constraints limit crop production in up to 60% of agricultural land. This project examines the impacts of organic matter incoporation, deep placement of nutrients, use of primer crops, calcium addition and their combination on amelioration of subsoil constraints and thereby on the improvement of root growth, water use and crop yield in high-rainfall region. The best-bet management strategy will be developed ....Managing subsoil constraints for increased productivity and water use efficiency. Subsoil constraints limit crop production in up to 60% of agricultural land. This project examines the impacts of organic matter incoporation, deep placement of nutrients, use of primer crops, calcium addition and their combination on amelioration of subsoil constraints and thereby on the improvement of root growth, water use and crop yield in high-rainfall region. The best-bet management strategy will be developed.Read moreRead less
A Universal Approach to Sustainable Development: Economic, Environmental, and Social Indicators in Australia and Southeast Asia. Sustainable development has implications for all facets of society and yet is in real danger of becoming a hollow catch cry. A significant reason for this is the lack of operational and standard indicators across a broad spectrum of economic, environmental and social realms. The major innovation of this work will be the incorporation of social choice theory based on re ....A Universal Approach to Sustainable Development: Economic, Environmental, and Social Indicators in Australia and Southeast Asia. Sustainable development has implications for all facets of society and yet is in real danger of becoming a hollow catch cry. A significant reason for this is the lack of operational and standard indicators across a broad spectrum of economic, environmental and social realms. The major innovation of this work will be the incorporation of social choice theory based on revealed preferences into defining and measuring sustainable development in Australia and Southeast Asia. This project will benefit both state and national governments, as well as non government organisations, interested in sustainable development and future social welfare.Read moreRead less
Use of Distichlis spicata for sustainable forage production on saline land to manage dryland salinity. Sustainable and productive use of salt-affected lands is a priority for many farmers. This project aims to develop management strategies that optimise yield, water use and nutritive value of Distichlis spicata (a salt-tolerant grass) forage on salinised lands, and to understand how this forage species affects the salt cycle, water use and fertility improvement of saline soils.
The impact of high kangaroo populations on regeneration of arid woodland tree species. Remnant arid woodland in south-eastern Australia is threatened by regeneration failure resulting from high grazing pressure from sheep, rabbits and kangaroos. Elimination of sheep grazing, reduction in rabbit populations as a result of RCD and a decision to cull kangaroos has provided an unprecedented opportunity to ascertain the impact of kangaroos on regeneration, in particular the degree to which kangaroos ....The impact of high kangaroo populations on regeneration of arid woodland tree species. Remnant arid woodland in south-eastern Australia is threatened by regeneration failure resulting from high grazing pressure from sheep, rabbits and kangaroos. Elimination of sheep grazing, reduction in rabbit populations as a result of RCD and a decision to cull kangaroos has provided an unprecedented opportunity to ascertain the impact of kangaroos on regeneration, in particular the degree to which kangaroos put a selective pressure on seedlings of overstorey species. Research proposed in association with Parks Victoria, will make a major contribution to understanding of the need for active management of remnant woodlands and assist in the preservation of significant communities.Read moreRead less