Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100141
Funder
Australian Research Council
Funding Amount
$420,000.00
Summary
High-resolution ITRAX XRF core scanning facility for global change research. This facility will enable researchers to obtain high-resolution geochemical profiles in the study of environmental change and climate variability. It will provide archive data on the variation of density and chemical element composition along sediment and soil cores, rock cores, wood samples, speleothems and corals. These archives contain important information such as human activity, climate variability, water quality c ....High-resolution ITRAX XRF core scanning facility for global change research. This facility will enable researchers to obtain high-resolution geochemical profiles in the study of environmental change and climate variability. It will provide archive data on the variation of density and chemical element composition along sediment and soil cores, rock cores, wood samples, speleothems and corals. These archives contain important information such as human activity, climate variability, water quality changes, pollution histories, recent geomorphological change, land-use change, introduction of invasive species and the occurrence of bushfires. A better understanding of the occurrence and timing of these major environmental issues is of national and regional importance.Read moreRead less
Upland swamps and chains-of-ponds as unique and rare Australian river types: understanding their function to improve conservation and rehabilitation. Upland swamps and chains-of-ponds are nationally listed endangered ecosystems. They regulate water supply and quality in catchments. This project will deliver science on the physical and ecological function of these systems so conservation and rehabilitation initiatives within catchment action plans are effectively designed and implemented.
Adaptive management of native vegetation condition. Environmental managers face severe uncertainty about how to best restore native habitats. This project will develop an adaptive strategy to improve vegetation management decisions by integrating expert knowledge with monitoring. This will improve the efficiency of management and provide an example of 'learning by doing' in two case study regions.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100094
Funder
Australian Research Council
Funding Amount
$110,000.00
Summary
Single-grain optically-stimulated luminescence and dosimetry instruments to service the Sydney metropolitan and greater New South Wales region. This equipment will support projects that address significant environmental challenges in Australia, such as climate change and variability, coastal management and sustainable river and water management, and that assess the impacts and consequences of these challenges for populations living in environmentally sensitive areas. These projects will build on ....Single-grain optically-stimulated luminescence and dosimetry instruments to service the Sydney metropolitan and greater New South Wales region. This equipment will support projects that address significant environmental challenges in Australia, such as climate change and variability, coastal management and sustainable river and water management, and that assess the impacts and consequences of these challenges for populations living in environmentally sensitive areas. These projects will build on established collaborations in Australia, Antarctica and the south-west Pacific and encourage new collaborations with south-east Asian, Egyptian and Argentinean researchers, which will promote Australian research on a world stage. The use of this equipment will also pioneer new dating methodologies to further enhance Australia's place at the forefront of geochronology.Read moreRead less
Managing Australian landscapes to reduce house loss during bushfires. The number of houses destroyed by bushfires in Australia is increasing. This project aims to undertake the first comprehensive analysis of links between land management practices and house loss during bushfires across Australia. Results from this research are expected to improve the ability of authorities, industry and individual home owners to quantify risk from bushfires, and to identify ways that Australian landscapes can b ....Managing Australian landscapes to reduce house loss during bushfires. The number of houses destroyed by bushfires in Australia is increasing. This project aims to undertake the first comprehensive analysis of links between land management practices and house loss during bushfires across Australia. Results from this research are expected to improve the ability of authorities, industry and individual home owners to quantify risk from bushfires, and to identify ways that Australian landscapes can be managed to reduce house losses during bushfires. Results from this research will be communicated directly to key stakeholders including government agencies, industry and home owners.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120102221
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Investigating the susceptibility of native vegetation edges to alien plant invasion: a quantitative study to help prevent and control invasive species. Alien plant invasion is a major threat to biodiversity in national parks and nature reserves. Determining the relative influence of plant characteristics, number of alien plant seeds and availability of light, water and nutrients on weed invasion will indicate what prevention and control strategies should be used to combat invasive plants.
Predicting interactive effects of multiple stressors on marine ecosystems. This project aims to create an innovative model to predict how multiple stressors interact to affect marine ecosystems across large spatial scales. The interactive effects of multiple stressors are poorly quantified in the marine environment, and natural resource managers are not able to confidently incorporate these complex interactions into prioritising management efforts in space and time. The project intends to devel ....Predicting interactive effects of multiple stressors on marine ecosystems. This project aims to create an innovative model to predict how multiple stressors interact to affect marine ecosystems across large spatial scales. The interactive effects of multiple stressors are poorly quantified in the marine environment, and natural resource managers are not able to confidently incorporate these complex interactions into prioritising management efforts in space and time. The project intends to develop models that will predict, a-priori, the type of interactions that may occur. This should enable ecosystem managers to better prioritise actions to more effectively conserve valuable and threatened marine ecosystems.Read moreRead less
Optimal trade-offs for managing environmental water in inland wetlands. This project aims to optimise long-term water trade-offs in inland wetlands on managed catchments, without compromising their environmental value. These managed wetlands compete for water allocations with irrigation and other uses. Realistic predictions of wetland status will be achieved through the development and integration of an ecohydrological model and a water management decisions model. Application of the tools will i ....Optimal trade-offs for managing environmental water in inland wetlands. This project aims to optimise long-term water trade-offs in inland wetlands on managed catchments, without compromising their environmental value. These managed wetlands compete for water allocations with irrigation and other uses. Realistic predictions of wetland status will be achieved through the development and integration of an ecohydrological model and a water management decisions model. Application of the tools will improve existing decision support models to help analyse the effects of individual local management decisions on the long-term evolution of the system and the effects of changes in operation policies and climate over the long term. The project will provide critical new information for the improved prediction of wetlands evolution and as a consequence better management.Read moreRead less
Future proofing and restoring Australia’s tropical seagrasses . This project aims to develop and apply a comprehensive framework for restoration of Australian tropical seagrasses using innovative approaches and partnerships. The project expects to provide coastal managers with tools to mitigate and restore seagrass to minimise effects of climate and development related loss, protecting ecosystem services measured in hundreds of millions of dollars. Expected outcomes include new techniques for tr ....Future proofing and restoring Australia’s tropical seagrasses . This project aims to develop and apply a comprehensive framework for restoration of Australian tropical seagrasses using innovative approaches and partnerships. The project expects to provide coastal managers with tools to mitigate and restore seagrass to minimise effects of climate and development related loss, protecting ecosystem services measured in hundreds of millions of dollars. Expected outcomes include new techniques for tropical seagrass restoration, a blueprint for seagrass friendly marine infrastructure, and restoration decision tools applied at local and regional scales. This will provide significant benefits by protecting seagrass ecosystem services and place Australia at the forefront of global seagrass restoration efforts.
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Environmentally-friendly strategies for shoreline protection in lakes. Most current approaches to shoreline protection involve the use of ecologically damaging hard structures. Nature-based alternatives are increasingly adopted, but often without scientific evidence that they are environmentally-friendly. With rising sea-levels, the need for coastal protection will increase, so it is essential that we develop ecologically sustainable approaches to shoreline protection. The aim of this study is ....Environmentally-friendly strategies for shoreline protection in lakes. Most current approaches to shoreline protection involve the use of ecologically damaging hard structures. Nature-based alternatives are increasingly adopted, but often without scientific evidence that they are environmentally-friendly. With rising sea-levels, the need for coastal protection will increase, so it is essential that we develop ecologically sustainable approaches to shoreline protection. The aim of this study is to assess changes to biodiversity and ecosystem functions associated with different protection strategies. The research outcomes will be an understanding of the broad ecological impacts from these approaches and will provide the basis for ecologically sustainable shoreline protection in coastal lakes and lagoons.Read moreRead less