Avoiding Environmental Bankruptcy: the grazing impacts of red kangaroos and sheep. Overgrazing is one of the most serious environmental and economic problems in Australia. By mitigating overgrazing, our project has three major benefits. Firstly, quantification of the foraging requirements for free-ranging sheep and kangaroos will, for the first time, allow us to identify sustainable practices that prevent overgrazing and contribute to significant land recovery. Secondly, a new mechanistic model ....Avoiding Environmental Bankruptcy: the grazing impacts of red kangaroos and sheep. Overgrazing is one of the most serious environmental and economic problems in Australia. By mitigating overgrazing, our project has three major benefits. Firstly, quantification of the foraging requirements for free-ranging sheep and kangaroos will, for the first time, allow us to identify sustainable practices that prevent overgrazing and contribute to significant land recovery. Secondly, a new mechanistic model for predicting herbivore dynamics will allow us to evaluate potential impacts of climate change on future grazing pressures. Thirdly, our results will inform management plans to sustain Australia's arid rangelands as productive, bio-diverse environments, which currently provide economic returns in excess of $20 billion p.a.Read moreRead less
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
Improving our understanding of the effects of low carbon policies on the Australian economy and regions. Climate change mitigation policies at a national, and also at rural and regional level, is being demanded. Accurate, unbiased, and open debate with clear assumptions is critical. Greater student interest and expertise in the analytical skills is vital. More than one national model must be used and new models must incorporate more detailed data, especially on the interaction between the econo ....Improving our understanding of the effects of low carbon policies on the Australian economy and regions. Climate change mitigation policies at a national, and also at rural and regional level, is being demanded. Accurate, unbiased, and open debate with clear assumptions is critical. Greater student interest and expertise in the analytical skills is vital. More than one national model must be used and new models must incorporate more detailed data, especially on the interaction between the economy and the environment. Unfortunately, Australia has fallen behind other developed countries in building this capacity.Read moreRead less
Improving the contribution of protected areas to quality of life in rural and regional communities. This research addresses the fundamental question of how local communities value the contribution of natural and cultural heritage, in particular in Protected Areas, to their wellbeing, and how these 'community' values differ from those of protected area managers and policy makers. It examines the role of nature based tourism as a vehicle for improving quality of life in rural communities, and how ....Improving the contribution of protected areas to quality of life in rural and regional communities. This research addresses the fundamental question of how local communities value the contribution of natural and cultural heritage, in particular in Protected Areas, to their wellbeing, and how these 'community' values differ from those of protected area managers and policy makers. It examines the role of nature based tourism as a vehicle for improving quality of life in rural communities, and how regional development strategies can be enhanced through the contributions of Protected Areas.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