Resolving fundamental problems in the dating of marine shell in the tropics. This project will model variability in the way carbon is distributed in marine environments and animals in tropical Australasia. Results will provide key enabling tools for accurate dating of marine materials, realising the potential of previous research and forming the basis for accurate reconstructions of cultural, sea-level and climate changed.
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
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989067
Funder
Australian Research Council
Funding Amount
$950,000.00
Summary
The future of palaeoclimate and archaeological research in Australia: next generation instrumentation for chronology and environmental reconstruction. The outcomes of this project will promote a better understanding of Australia's arid continent and its surrounding marine environment, contribute to studies of global climate change, and provide new insights into the response of fragile ecosystems to such events and processes. The project addresses directly the National Research Priority 'Water - ....The future of palaeoclimate and archaeological research in Australia: next generation instrumentation for chronology and environmental reconstruction. The outcomes of this project will promote a better understanding of Australia's arid continent and its surrounding marine environment, contribute to studies of global climate change, and provide new insights into the response of fragile ecosystems to such events and processes. The project addresses directly the National Research Priority 'Water - a critical resource', 'Responding to climate change and variability', 'Overcoming soil loss, salinity and acidity', 'Sustainable use of Australia's biodiversity' and 'Understanding our region and the world'. It provides a consortium-type platform for highly productive collaborative research and training across eight universities and one research organisation in Australia.Read moreRead less
Investigating Holocene India - Australia Connections using Ancient Genomics. A number of studies of human migration suggest that after initial colonisation of Australia around 45,000 years ago, these people remained largely isolated until the arrival of Europeans. In contrast recent studies have suggested that a wave of migration from India into Australia occurred approximately 4,230 years ago. However, a major drawback of these recent studies is that sequence data used was from modern indigenou ....Investigating Holocene India - Australia Connections using Ancient Genomics. A number of studies of human migration suggest that after initial colonisation of Australia around 45,000 years ago, these people remained largely isolated until the arrival of Europeans. In contrast recent studies have suggested that a wave of migration from India into Australia occurred approximately 4,230 years ago. However, a major drawback of these recent studies is that sequence data used was from modern indigenous Australians who were potentially admixed with Europeans. To address this issue we will sequence complete genomes from sub-fossil bones of ancient Indian and Indigenous Australian people and directly investigate this possible India-Australia connection.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130101560
Funder
Australian Research Council
Funding Amount
$372,600.00
Summary
A world of its own: earliest human occupation of the Maros karsts in Southwest Sulawesi, Indonesia. Excavations at Leang Burung 2, a rockshelter on the Indonesian island of Sulawesi, yielded evidence for the initial arrival of modern humans and underlying deposits containing primitive stone tools from earlier inhabitants. This project aims to recover further evidence of early modern humans at the site and the identity of the earlier tool-makers.
Riversleigh and Cuddie Springs: Unravelling Key Factors in the Extinction of the Late Pleistocene Megafauna. The project will construct a clear picture of faunal change during the Late Pleistocene, a period of well documented extinctions of giant animals (megafauna). Archaeological excavation at Riversleigh, in north-west Queensland and palaeontological excavation at Cuddie Springs, in northern N.S.W. will complete a picture of the animals, people and environment of the prehistoric period at ea ....Riversleigh and Cuddie Springs: Unravelling Key Factors in the Extinction of the Late Pleistocene Megafauna. The project will construct a clear picture of faunal change during the Late Pleistocene, a period of well documented extinctions of giant animals (megafauna). Archaeological excavation at Riversleigh, in north-west Queensland and palaeontological excavation at Cuddie Springs, in northern N.S.W. will complete a picture of the animals, people and environment of the prehistoric period at each site. With this information, the roles of climate and people in the extinction process can be assessed. This study will complement the current research direction and public education programs of the Australian Museum and the EPA's management plans for the World Heritage Riversleigh site.Read moreRead less
From Paddy to Pura: the origins of Angkor. This project explores the origin and rise of the state in ancient Southeast Asia. Through the investigation of sites in Cambodia and Thailand and using an array of innovative technologies, the research will contribute to the global investigation of humankind's trajectory toward ever-increasing complexity.
History in their bones: A diachronic, bioarchaeological study of diet, mobility and social organisation from Cambodian skeletal assemblages. Australia will further enhance its role as an innovator in the archaeology of SE Asia through this cross-disciplinary, international collaboration on the mobility, health, age and diet in ancient Cambodia. Local collaborations will be expanded and academic and cultural relations with Cambodia will be reinforced and strengthened. This research will expand ....History in their bones: A diachronic, bioarchaeological study of diet, mobility and social organisation from Cambodian skeletal assemblages. Australia will further enhance its role as an innovator in the archaeology of SE Asia through this cross-disciplinary, international collaboration on the mobility, health, age and diet in ancient Cambodia. Local collaborations will be expanded and academic and cultural relations with Cambodia will be reinforced and strengthened. This research will expand understanding of Cambodian history and underscore its pivotal role in mainland SE Asian archaeology. Australia's advancement of knowledge about Cambodia's rich cultural antiquity will be recognized worldwide by a global community acutely mindful of the losses to culture and heritage endured by Cambodia in the recent past.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100053
Funder
Australian Research Council
Funding Amount
$358,031.00
Summary
A national facility for the analysis of pyrogenic carbon. This project aims to develop a national facility for pyrogenic carbon analysis. Pyrogenic carbon is a poorly constrained, slow-cycling terrestrial carbon pool with significant carbon sequestration potential. The project expects to expand the newly developed hydrogen pyrolysis analytical capability to provide high throughput, robust measurement of the abundance and isotope composition of pyrogenic carbon in soils and sediments. This will p ....A national facility for the analysis of pyrogenic carbon. This project aims to develop a national facility for pyrogenic carbon analysis. Pyrogenic carbon is a poorly constrained, slow-cycling terrestrial carbon pool with significant carbon sequestration potential. The project expects to expand the newly developed hydrogen pyrolysis analytical capability to provide high throughput, robust measurement of the abundance and isotope composition of pyrogenic carbon in soils and sediments. This will provide significant benefit, such as the ability to make significant advances in areas as diverse as geochronology, archaeology, palaeoecology, soil science geomorphology and carbon cycle/sequestration science.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE150100492
Funder
Australian Research Council
Funding Amount
$372,336.00
Summary
Early human cultural diversity and adaptive responses to resource stress. This project will test novel hypotheses about human behavioural strategies and responses to resource stress in central Africa at the time of early human dispersals out of Africa. It aims to examine how behavioural complexity observed in the stone artefact records of southern and eastern Africa relate to those in northern Malawi, which lies at a key crossroads for these dispersals. The study area contains rare archaeologica ....Early human cultural diversity and adaptive responses to resource stress. This project will test novel hypotheses about human behavioural strategies and responses to resource stress in central Africa at the time of early human dispersals out of Africa. It aims to examine how behavioural complexity observed in the stone artefact records of southern and eastern Africa relate to those in northern Malawi, which lies at a key crossroads for these dispersals. The study area contains rare archaeological deposits that offer a unique opportunity to address problems of early human resource use at all scales: site, landscape, and region. This project aims to contribute to human origins research through investigation of why and how local geophysical and climatic constraints shaped past human behaviour relative to other regions.Read moreRead less