A one million year record of relative sea-level, climatic and environmental changes - Aeolianites of the southern Australian continental margin. This project will (1) further refine two dating methods that will revolutionize Australia's capacity to date geological and archaeological events; (2) ensure that Australia remains in the forefront in applied geochronology and that a sufficient level of technical expertise remains within the country; (3) examine the sensitivity of coastal environments t ....A one million year record of relative sea-level, climatic and environmental changes - Aeolianites of the southern Australian continental margin. This project will (1) further refine two dating methods that will revolutionize Australia's capacity to date geological and archaeological events; (2) ensure that Australia remains in the forefront in applied geochronology and that a sufficient level of technical expertise remains within the country; (3) examine the sensitivity of coastal environments to rapid climate and sea-level changes; (4) increase public awareness of the scientific basis for the unique nature of Australia's coastal landscapes; and (5) may also assist in the exploration of strategically important minerals. Read moreRead less
First Australians, Last Megafauna? Modern Approaches To A Prehistoric Puzzle. Animal species will be, and have been, threatened with extinction continuously through time. Understanding the possible role of people in these events and how climate change may have made some species more vulnerable to extinction than others is an important aspect of ongoing debate in our society. How these factors influenced the extinction process has implications for how we might manage our policies on land, conser ....First Australians, Last Megafauna? Modern Approaches To A Prehistoric Puzzle. Animal species will be, and have been, threatened with extinction continuously through time. Understanding the possible role of people in these events and how climate change may have made some species more vulnerable to extinction than others is an important aspect of ongoing debate in our society. How these factors influenced the extinction process has implications for how we might manage our policies on land, conservation, biodiversity, and 'at-risk' animal species. Additionally, the involvement of indigenous communities provides important employment and cultural exchange opportunities.Read moreRead less
A palaeoenvironmental reconstruction of Holocene coastal valley evolution in NSW: A magnetic, geochemical, sedimentological and microfossil investigation. Coastal environments are a critical interface between land and ocean. They are sensitive to sea level change and they can influence climate because they trap a large fraction of the carbon buried annually in the oceans. We propose an inter-disciplinary investigation to determine how NSW coastal environments responded to past climate change. Th ....A palaeoenvironmental reconstruction of Holocene coastal valley evolution in NSW: A magnetic, geochemical, sedimentological and microfossil investigation. Coastal environments are a critical interface between land and ocean. They are sensitive to sea level change and they can influence climate because they trap a large fraction of the carbon buried annually in the oceans. We propose an inter-disciplinary investigation to determine how NSW coastal environments responded to past climate change. This will help to understand factors such as flood chronologies and acid sulphate soil potential and to predict the response to these environments to future climate change. Coastal environments support an increasing global population that will benefit from a better understanding of processes and responses within this critical zone.Read moreRead less
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
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