The Australian historic shipwreck protection project: the in situ preservation and reburial of a colonial trader - Clarence (1850). The project will use cutting-edge technology to study and preserve an early colonial shipwreck at risk and develop a world-class strategy for the reburial and preservation of endangered historic shipwrecks. The project will help develop new national policy and technical guidelines for site managers of historic shipwrecks and offer new insights into colonial shipbuil ....The Australian historic shipwreck protection project: the in situ preservation and reburial of a colonial trader - Clarence (1850). The project will use cutting-edge technology to study and preserve an early colonial shipwreck at risk and develop a world-class strategy for the reburial and preservation of endangered historic shipwrecks. The project will help develop new national policy and technical guidelines for site managers of historic shipwrecks and offer new insights into colonial shipbuilding.Read moreRead less
Salty gas: the ecological risk of saline effluents from coal seam gas and other hydrocarbon resources. The objective of this project is to predict the effect of saline water produced from coal and coal seam gas extraction activities on freshwater systems. The findings will assist decisions on whether to permit discharge of such waste water, and if permitted under what conditions (e.g. water quality criteria) so as to prevent environment damage.
UPTAKE OF ATMOSPHERIC CO2 IN THE OCEANS AND IMPLICATIONS FOR GLOBAL CHANGE: NEW PROXY DEVELOPMENTS. This project aims to quantify the response of the oceans to increasing atmospheric CO2 from anthropogenic production. This will be achieved by using newly developed paleoceanographic indicators in deep sea sediments, corals and coralline sponges. These will be used to evaluate changes in seawater acidity and the response of the oceans to past variations in atmospheric CO2. The capacity and role o ....UPTAKE OF ATMOSPHERIC CO2 IN THE OCEANS AND IMPLICATIONS FOR GLOBAL CHANGE: NEW PROXY DEVELOPMENTS. This project aims to quantify the response of the oceans to increasing atmospheric CO2 from anthropogenic production. This will be achieved by using newly developed paleoceanographic indicators in deep sea sediments, corals and coralline sponges. These will be used to evaluate changes in seawater acidity and the response of the oceans to past variations in atmospheric CO2. The capacity and role of the oceans to buffer the rise of atmospheric of CO2 will be ascertained. This will provide constraints on the impact of increased seawater acidity on coral reefs such as the Great Barrier Reef.Read moreRead less
The key role of the Southern Ocean in atmospheric CO2 sequestration. The integrated approach proposed in this study aims to quantify past changes in marine productivity and its role in controlling past atmospheric CO2 variations. This will be achieved by studying deep sea sediments from the Southern Ocean, a key area with a fundamental importance in the global ocean biological pump. This research will enhance our understanding of the linkages connecting marine biota, the ocean carbon cycle and g ....The key role of the Southern Ocean in atmospheric CO2 sequestration. The integrated approach proposed in this study aims to quantify past changes in marine productivity and its role in controlling past atmospheric CO2 variations. This will be achieved by studying deep sea sediments from the Southern Ocean, a key area with a fundamental importance in the global ocean biological pump. This research will enhance our understanding of the linkages connecting marine biota, the ocean carbon cycle and global climate, providing the basis for more reliable predictions about the impacts of the recent rapid atmospheric CO2 increase. Possible remediation solutions involving marine phytoplankton to this CO2 excess will be thoroughly assessed.Read moreRead less
Seagrass tolerance of oil spills - scaling of pollution impacts. Seagrasses provide vital ecosystem services (such as sediment stabilisation and habitat provision) in Australian coastal waters. The contribution of pollutants to current seagrass decline is poorly understood. The Australian shipping industry is the 5th largest in the world but there is very little data on the impacts of petroleum hydrocarbons on intertidal seagrasses and hence no information for coastal resource managers to use in ....Seagrass tolerance of oil spills - scaling of pollution impacts. Seagrasses provide vital ecosystem services (such as sediment stabilisation and habitat provision) in Australian coastal waters. The contribution of pollutants to current seagrass decline is poorly understood. The Australian shipping industry is the 5th largest in the world but there is very little data on the impacts of petroleum hydrocarbons on intertidal seagrasses and hence no information for coastal resource managers to use in decision-making in the event of an oil spill. This project will assess the relative toxicities of a number of petroleum hydrocarbons on Australian seagrass species to provide necessary data for the development of effective management practice.Read moreRead less
Assessing absolute sustainability of global cities. The project aims to create a quantitative modelling framework for assessing the absolute sustainability of cities by combining global multi-region input-output analysis with the 'safe and just space' concept for human development. The model will allow assessment of the full supply chain environmental and social impacts of urban economic activities against biophysical planetary limits as well as social foundation thresholds defined in the litera ....Assessing absolute sustainability of global cities. The project aims to create a quantitative modelling framework for assessing the absolute sustainability of cities by combining global multi-region input-output analysis with the 'safe and just space' concept for human development. The model will allow assessment of the full supply chain environmental and social impacts of urban economic activities against biophysical planetary limits as well as social foundation thresholds defined in the literature. The project will advance sustainability science methodology and will greatly benefit worldwide initiatives for urban sustainability. Case studies on Australian cities will assess where interventions can be most practically, realistically and effectively implemented.Read moreRead less
THE CORAL RECORD OF ENVIRONMENTAL IMPACTS IN THE GREAT BARRIER REEF:QUANTIFICATION OF ANTHROPOGENIC FLUXES. The objective of this proposal is to quantify the environmental impacts of enhanced terrestrial fluxes and climate change on the coral reefs in the Great Barrier Reef. This will be achieved by using an integrated approach based on coral proxy records of river plumes and sea surface temperatures that are preserved in carbonate skeletons of the long-lived (200-400 year old) Porites coral. ....THE CORAL RECORD OF ENVIRONMENTAL IMPACTS IN THE GREAT BARRIER REEF:QUANTIFICATION OF ANTHROPOGENIC FLUXES. The objective of this proposal is to quantify the environmental impacts of enhanced terrestrial fluxes and climate change on the coral reefs in the Great Barrier Reef. This will be achieved by using an integrated approach based on coral proxy records of river plumes and sea surface temperatures that are preserved in carbonate skeletons of the long-lived (200-400 year old) Porites coral. This will be integrated with monitoring and process studies of river flood plumes and coral reefs and provide a scientific basis to ensure the long-term sustainability of the GBR.Read moreRead less
Identifying the transition from hunting to animal management in mainland and Island Southeast Asia: origins, impacts and proxies for human migration. This project proposes to determine how and when a range of domestic and translocated wild animals were introduced to different geographic locations of mainland and Island Southeast Asia between 3,000 and 4,000 years ago. It will identify their origins, timings of introduction and what impacts they had on native island faunas.
Testing the waters: impacts of contaminants on ecosystem structure and function in urban waterways. To ensure that people can swim, catch fish and enjoy the beauty of urban waterways we need to be able to predict the effects of more than one stressor at a time. This project will determine how nutrients and metals affect our waterways. Findings will help prioritise management actions that protect biodiversity and human uses of these systems.
Environmental Genomics: Mining, climate change, water, crime and health. The new Environmental Genomics approach will employ high-powered genome sequencing systems to perform some of the first detailed genetic studies of Australian environments. The resulting high-resolution data will comprise a genetic audit, providing essential information for the accurate measurement of climate and environmental change. This method will dramatically improve the speed, and power of environmental impact assessm ....Environmental Genomics: Mining, climate change, water, crime and health. The new Environmental Genomics approach will employ high-powered genome sequencing systems to perform some of the first detailed genetic studies of Australian environments. The resulting high-resolution data will comprise a genetic audit, providing essential information for the accurate measurement of climate and environmental change. This method will dramatically improve the speed, and power of environmental impact assessments, permitting responsible resource development with major benefits to industry and the economy. It will also create new tools to improve water management and quality, biosecurity, forensics/policing and human health, as reflected by the diverse range of industry partners supporting this project.Read moreRead less