Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0453555
Funder
Australian Research Council
Funding Amount
$109,595.00
Summary
Luminescence stimulation and detection facility for dating of Quaternary geological and archaeological sediments. Reliable ages are required in the Earth and archaeological sciences. Luminescence dating is a flexible geochronological technique for diverse deposits. It exploits the radiation-induced thermally (TL) and optically stimulated luminescence (OSL) emissions from minerals exposed to sunlight before burial. Recent technical developments have made feasible OSL dating of small samples (e.g. ....Luminescence stimulation and detection facility for dating of Quaternary geological and archaeological sediments. Reliable ages are required in the Earth and archaeological sciences. Luminescence dating is a flexible geochronological technique for diverse deposits. It exploits the radiation-induced thermally (TL) and optically stimulated luminescence (OSL) emissions from minerals exposed to sunlight before burial. Recent technical developments have made feasible OSL dating of small samples (e.g., individual sand grains) and sediments deposited during the past 0.5-1 million years. We request funds for a Risø TL/OSL system with single-grain attachment to resolve the timing of sea-level, climate and landscape changes, and the chronology of human evolution and dispersal, in Australia and Southeast Asia.Read moreRead less
Predicting the Past: Time, Landscape and Indigenous Australian History. Three major benefits accrue from our study of the distribution of Australian Aboriginal archaeology. Because we emphasise changes in the nature of this record through time and across space, we allow for the development of a richer Aboriginal history. Our concern with studying not only why the record is preserved in some places but also why it is absent from others allows for an improved assessment of archaeological significa ....Predicting the Past: Time, Landscape and Indigenous Australian History. Three major benefits accrue from our study of the distribution of Australian Aboriginal archaeology. Because we emphasise changes in the nature of this record through time and across space, we allow for the development of a richer Aboriginal history. Our concern with studying not only why the record is preserved in some places but also why it is absent from others allows for an improved assessment of archaeological significance and hence better management of Aboriginal material culture. Finally, we emphasise the dynamic nature of human-environment interactions demonstrating that in the past as in the present neither culture nor nature can be seen as predominant.Read moreRead less
Isolation, Insularity and Change in Island Populations - an Interdisciplinary Study of Aboriginal Cultural Patterns in the Gulf of Carpentaria. The project's national benefits centre on its contribution to safeguarding Australia and to an environmentally sustainable Australia. The participation of northern Indigenous people is critical to border protection policies and procedures. This project will help revitalise the Carpentaria Land Council's Aboriginal Rangers scheme, which has a potential ro ....Isolation, Insularity and Change in Island Populations - an Interdisciplinary Study of Aboriginal Cultural Patterns in the Gulf of Carpentaria. The project's national benefits centre on its contribution to safeguarding Australia and to an environmentally sustainable Australia. The participation of northern Indigenous people is critical to border protection policies and procedures. This project will help revitalise the Carpentaria Land Council's Aboriginal Rangers scheme, which has a potential role in safeguarding the nation's northern approaches, including combating feral plant and animal importation, Coastwatch surveillance and marine habitat protection. The geological research on sea level and climatic history in the Gulf of Carpentaria and associated coastal geomorphological impacts will contribute to predictive models on global warming and its consequences (sea-level rise).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