Mammal declines in northern Australia: science for conservation and recovery. Australia’s unique mammal fauna is a rich biological heritage for the nation. It provides a wealth of ecosystem services, and many mammal species have special cultural or aesthetic value. However, our mammals are sadly depleted, and we already have the worst record of recent mammal extinction of any nation. Preventing further mammal extinctions, and managing environments to allow declined mammals to recover, will be of ....Mammal declines in northern Australia: science for conservation and recovery. Australia’s unique mammal fauna is a rich biological heritage for the nation. It provides a wealth of ecosystem services, and many mammal species have special cultural or aesthetic value. However, our mammals are sadly depleted, and we already have the worst record of recent mammal extinction of any nation. Preventing further mammal extinctions, and managing environments to allow declined mammals to recover, will be of great benefit to Australian biodiversity and to the ecosystem processes and human values that depend on it.Read moreRead less
Conservation management of seed-eating birds in the tropical savannas. Biodiversity loss in the savannas indicates unsustainable management. This research will enhance our abilities to effectively manage Australia's tropical savannas, as well as contributing to several State and Territory, Commonwealth and international obligations to maintain biodiversity. Understanding the processes underlying current declines will also make the effects of future management or environment changes easier to pre ....Conservation management of seed-eating birds in the tropical savannas. Biodiversity loss in the savannas indicates unsustainable management. This research will enhance our abilities to effectively manage Australia's tropical savannas, as well as contributing to several State and Territory, Commonwealth and international obligations to maintain biodiversity. Understanding the processes underlying current declines will also make the effects of future management or environment changes easier to predict. Retaining threatened species can benefit remote and regional communities through tourism, and also through the extra employment required to implement the management prescriptions that will be developed from this research.Read moreRead less
Ecological-epidemiological models of feral swamp buffalo control in northern Australia. This research is locally, nationally and internationally significant because it 1) improves the capacity of the Northern Territory and its traditional aboriginal owners to manage together this prevalent species in an effort to minimise disturbance to native flora and fauna and to understand the long-term implications of continued proliferation, 2) provides a nationally relevant system to monitor and project t ....Ecological-epidemiological models of feral swamp buffalo control in northern Australia. This research is locally, nationally and internationally significant because it 1) improves the capacity of the Northern Territory and its traditional aboriginal owners to manage together this prevalent species in an effort to minimise disturbance to native flora and fauna and to understand the long-term implications of continued proliferation, 2) provides a nationally relevant system to monitor and project the spread of disease through feral animal populations in Australia, and 3) combines quantitative data and robust analytical tools that can be used as a template for solving many broad-scale feral animal problems around the world.Read moreRead less
A landscape-scale experimental test of factors driving mammal declines in northern Australia. Australia has suffered the highest rate of modern mammal extinctions in the world. Foxes have been largely responsible for this extinction in southern Australia and probably also Central Australia. However the decline in mammals in northern Australia has occurred later than that in the south, and in the absence of foxes. We will adopt an experimental approach to determine the mechanisms driving mammal d ....A landscape-scale experimental test of factors driving mammal declines in northern Australia. Australia has suffered the highest rate of modern mammal extinctions in the world. Foxes have been largely responsible for this extinction in southern Australia and probably also Central Australia. However the decline in mammals in northern Australia has occurred later than that in the south, and in the absence of foxes. We will adopt an experimental approach to determine the mechanisms driving mammal declines and extinctions in northern Australia. Populations of brush-tail tree rats (Conilurus penicillatus) will be translocated to suitable habitat on mainland sites that experience different fire regimes and predation pressures.Read moreRead less
Increasing the effectiveness of Australian threatened bird conservation. Conservation of threatened species is expensive and success rare or fleeting. Analysis of nearly three decades of threatened species conservation management, and an understanding of the complex of factors that affect success, will help increase the efficiency of conservation planning. Improved understanding of the biological, economic, social and institutional environment within which conservation management occurs will hel ....Increasing the effectiveness of Australian threatened bird conservation. Conservation of threatened species is expensive and success rare or fleeting. Analysis of nearly three decades of threatened species conservation management, and an understanding of the complex of factors that affect success, will help increase the efficiency of conservation planning. Improved understanding of the biological, economic, social and institutional environment within which conservation management occurs will help managers allocate resources appropriately. This type of analysis has never been done for an entire fauna at a continental scale and will have global significance. Furthermore the networks to which the investigators are connected will ensure that the results can be rapidly translated into practice.Read moreRead less
Applying macroecology to assist in the management of Kakadu National Park. The ecological integrity of Kakadu National Park is threatened by fires, weeds, and feral animals. To help tackle these problems, we will develop a cost-effective, culturally appropriate, park-wide monitoring system based on changes in the boundaries of closed forests, woodland and grassland. We will gauge the effect of broad-scale land management interventions, and predict the consequences of future change. The findings ....Applying macroecology to assist in the management of Kakadu National Park. The ecological integrity of Kakadu National Park is threatened by fires, weeds, and feral animals. To help tackle these problems, we will develop a cost-effective, culturally appropriate, park-wide monitoring system based on changes in the boundaries of closed forests, woodland and grassland. We will gauge the effect of broad-scale land management interventions, and predict the consequences of future change. The findings of this study will be transferable to other landscape settings in Australia and overseas. It will contribute to debates about the ecological consequences of current land management practices and how these compare with past Aboriginal land management.Read moreRead less
Creating fauna-friendly cities and towns - The ecology and conservation of insectivorous bats in Melbourne. Urbanisation is a principal threat to the conservation of biodiversity worldwide. Information on the response of plants and animals to an increasingly urbanized world is essential to prevent the loss of natural assets, ensure environmental sustainability and promote human health and well-being. This research will combine extensive field surveys with state-of-the art modeling to identify th ....Creating fauna-friendly cities and towns - The ecology and conservation of insectivorous bats in Melbourne. Urbanisation is a principal threat to the conservation of biodiversity worldwide. Information on the response of plants and animals to an increasingly urbanized world is essential to prevent the loss of natural assets, ensure environmental sustainability and promote human health and well-being. This research will combine extensive field surveys with state-of-the art modeling to identify their ecological requirements. Importantly, the research will engage with local councils, park managers and community organizations to educate the wider community and ensure research outcomes are adopted. The study design will ensure that the findings are applicable to other urban areas across Australia and around the world. Read moreRead less
Timber harvest management for the Aboriginal arts industry: socio-economic, cultural and ecological determinants of sustainability in a remote community context. The Aboriginal arts industry is one of few development opportunities for Indigenous people in remote communities: in some regions a vibrant industry has been established for three decades. Yet there has been limited research that has combined assessment of the social, ecological and economic determinants of arts production sustainabilit ....Timber harvest management for the Aboriginal arts industry: socio-economic, cultural and ecological determinants of sustainability in a remote community context. The Aboriginal arts industry is one of few development opportunities for Indigenous people in remote communities: in some regions a vibrant industry has been established for three decades. Yet there has been limited research that has combined assessment of the social, ecological and economic determinants of arts production sustainability. This project addresses this issue with reference to the rapidly expanding manufacture of sculptures marketed by Maningrida Arts and Culture in central Arnhem Land. The project will survey resource use and availability, examine the ecological and economic viability of this emerging artistic tradition and make practical recommendations to enhance sustainability.Read moreRead less
Coastal monitoring using metal resistant microbes. We will develop an early warning, rapid biological assessment (RBA) for sediment toxicity that can be used alongside chemical tests to detect sub-chronic changes in the environment. The assessment will be validated by extensive testing of impacted sediment. We will show how the RBA fits into existing decision trees defined by the Australian and New Zealand Environment and Conservation Council (ANZECC) 2000 Guidelines. The biological tests result ....Coastal monitoring using metal resistant microbes. We will develop an early warning, rapid biological assessment (RBA) for sediment toxicity that can be used alongside chemical tests to detect sub-chronic changes in the environment. The assessment will be validated by extensive testing of impacted sediment. We will show how the RBA fits into existing decision trees defined by the Australian and New Zealand Environment and Conservation Council (ANZECC) 2000 Guidelines. The biological tests resulting from this project will be as rapid and straightforward as existing chemical tests, which will facilitate industry acceptance. The project has strong industry involvement from mining companies, the Environment Protection Agency (EPA) and traditional owners. These partners will guide this project and facilitate communication to the wider industry to aid acceptance and uptake.Read moreRead less