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.
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
Divergent pathways to tropical agriculture in Australasia and Wallacea. The project aims to address a major question in world archaeology: why did some people develop agriculture, while others did not? It plans to establish plant macrofossil and microfossil reference collections for three wet tropical regions: highland Papua New Guinea, Moluccas in eastern Indonesia, and western Arnhem Land in Australia. It then plans to use previously excavated archaeobotanical assemblages to establish robust p ....Divergent pathways to tropical agriculture in Australasia and Wallacea. The project aims to address a major question in world archaeology: why did some people develop agriculture, while others did not? It plans to establish plant macrofossil and microfossil reference collections for three wet tropical regions: highland Papua New Guinea, Moluccas in eastern Indonesia, and western Arnhem Land in Australia. It then plans to use previously excavated archaeobotanical assemblages to establish robust plant-use chronologies for these regions. In this way, the project seeks to develop capacity for tropical archaeobotany within Australia and to revolutionise concepts of plant exploitation, domestication and cultivation in tropical Australasia and Wallacea during the Holocene (last c.11 500 years).Read moreRead less
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
The coming of the dingo and its interaction with Indigenous Australians. This project will identify more precisely the time of the entry of dingoes into Australia and will investigate their impact on the lives of Indigenous Australians. Archaeological and anthropological evidence suggests that Indigenous people rapidly incorporated dingoes into their lives. Dingoes were used for a variety of purposes and were particularly valued as hunters by women, effectively increasing their access to meat. ....The coming of the dingo and its interaction with Indigenous Australians. This project will identify more precisely the time of the entry of dingoes into Australia and will investigate their impact on the lives of Indigenous Australians. Archaeological and anthropological evidence suggests that Indigenous people rapidly incorporated dingoes into their lives. Dingoes were used for a variety of purposes and were particularly valued as hunters by women, effectively increasing their access to meat. Impact would include a re-organisation of gender roles and an associated improvement in women's fecundity. By examining evidence for such changes, this project will significantly contribute to knowledge about implications of the arrival of a living technology in Australia and, more generally, the human/dog relationship.Read moreRead less
Denisovans, Neanderthals and modern humans in southern Russia. This project will endeavour to yield new insights into human evolution by addressing the critical question of when Homo sapiens, Neanderthals and Denisovans occupied the Altai region of Russia: the only place on Earth where these three groups of humans are known to have existed. No consensus exists on the timing of key events, the nature of any interactions or the impact of environmental changes. This project plans to use optical dat ....Denisovans, Neanderthals and modern humans in southern Russia. This project will endeavour to yield new insights into human evolution by addressing the critical question of when Homo sapiens, Neanderthals and Denisovans occupied the Altai region of Russia: the only place on Earth where these three groups of humans are known to have existed. No consensus exists on the timing of key events, the nature of any interactions or the impact of environmental changes. This project plans to use optical dating to construct a highly resolved timescale for the archaeological and human fossil assemblages over the last 800 000 years. This may transform our understanding of the spatial and temporal patterns of human occupation by these three groups and their behaviours in similar or different environments.Read moreRead less
Archaeological Geophysics at Port Arthur. This project will apply geophysical technology for rapid non-invasive archaeological investigations at Port Arthur, Australia's premier convict era historical site.
It will be the first comprehensive integrated geophysical study of a major European archaeological site in Australia and will provide a framework for future geophysical archaeological investigations at other Australian historic sites.
The main direct outcomes from this project will be ....Archaeological Geophysics at Port Arthur. This project will apply geophysical technology for rapid non-invasive archaeological investigations at Port Arthur, Australia's premier convict era historical site.
It will be the first comprehensive integrated geophysical study of a major European archaeological site in Australia and will provide a framework for future geophysical archaeological investigations at other Australian historic sites.
The main direct outcomes from this project will be an improved understanding of the location and nature of obscured cultural features at Port Arthur and a significant improvement in the efficiency of archaeological investigations.
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Radiocarbon dating frontiers: Testing hypotheses of human evolution and environmental change in Australasia and Southeast Asia (60,000-25,000 years ago). Radiocarbon (14C) dating has revolutionised our understanding of archaeological events and past environments. However, much of the period 60,000-25,0000 years ago is beyond the traditional limit of the method (40,000 years). This is unfortunate as this period is characterised by rapid, extreme shifts in climate during which the global spread ....Radiocarbon dating frontiers: Testing hypotheses of human evolution and environmental change in Australasia and Southeast Asia (60,000-25,000 years ago). Radiocarbon (14C) dating has revolutionised our understanding of archaeological events and past environments. However, much of the period 60,000-25,0000 years ago is beyond the traditional limit of the method (40,000 years). This is unfortunate as this period is characterised by rapid, extreme shifts in climate during which the global spread of modern humans took place. This project will utilise the latest developments in 14C dating (allowing ages up to 60,000 years ago) to test hypotheses concerning the timing of human arrival and settlement in Southeast Asia and Australasia, their environmental impact, and the synchroneity of climate change between the hemispheres.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0561224
Funder
Australian Research Council
Funding Amount
$267,767.00
Summary
14CHRONOS (Chronologies from High-ResolutiON Organic Separations): a centre for radiocarbon dating of specific compounds for the environmental and archaeological sciences. Accurate timekeeping is central to the environmental and archaeological sciences. Radiocarbon dating is the leading geochronological technique for events of the past 50,000 years, but the issue for sample contamination remains a major source of concern. Avoidance of contaminants can be achieved through the identification of sp ....14CHRONOS (Chronologies from High-ResolutiON Organic Separations): a centre for radiocarbon dating of specific compounds for the environmental and archaeological sciences. Accurate timekeeping is central to the environmental and archaeological sciences. Radiocarbon dating is the leading geochronological technique for events of the past 50,000 years, but the issue for sample contamination remains a major source of concern. Avoidance of contaminants can be achieved through the identification of specific biomolecular compounds that unambiguously formed part of the original sample, and the isolation of these biomolecules for radiocarbon dating using accelerator mass spectrometry. Here we request funds to establish Australia's first compound-specific radiocarbon dating facility, to obtain ages of high accuracy for key studies of climate and landscape change, evolutionary biology and archaeology.Read moreRead less
Aboriginal Sandstone quarries, exchange and the history of seedgrinding in Australia. Exchange networks, developed from a complex series of interactions between Aboriginal groups, have permitted the movement of goods, ceremonies and stories across the Australian landscape. Examination of the evolution and development of exchange will be undertaken through the study of sandstone quarries and the grinding stones that were derived from these places. The interdisciplinary approach involves geologi ....Aboriginal Sandstone quarries, exchange and the history of seedgrinding in Australia. Exchange networks, developed from a complex series of interactions between Aboriginal groups, have permitted the movement of goods, ceremonies and stories across the Australian landscape. Examination of the evolution and development of exchange will be undertaken through the study of sandstone quarries and the grinding stones that were derived from these places. The interdisciplinary approach involves geological characterisation of the sandstones and the grinding stones coupled with an archaeological investigation of production and use. The results of this study will provide a picture of the antiquity of exchange networks in an economic and social context.Read moreRead less