Discovery Early Career Researcher Award - Grant ID: DE170100102
Funder
Australian Research Council
Funding Amount
$304,080.00
Summary
Managing land surface radiation management to reduce the intensity of heat waves. This project aims to use land surface radiation management to reduce the intensity of heat waves. Heat waves have high social, environmental, and economic effects, and their intensity will increase. Using climate models, this project will examine how altering current land management practices could change properties of soils and vegetation to reduce the intensity of heat waves. The expected outcomes of this project ....Managing land surface radiation management to reduce the intensity of heat waves. This project aims to use land surface radiation management to reduce the intensity of heat waves. Heat waves have high social, environmental, and economic effects, and their intensity will increase. Using climate models, this project will examine how altering current land management practices could change properties of soils and vegetation to reduce the intensity of heat waves. The expected outcomes of this project are information on adaptation to the increasing intensity of heat waves in Australia, which will be applicable globally.Read moreRead less
Deep-sea coral records of Southern Ocean climate and nutrient dynamics . Deep-sea coral and seawater nutrient profiles collected from the Southern Ocean (SO) facing submarine canyons of south-west Australia will be used to provide new insights into the role of the SO overturning circulation in modulating global climate as well as supplying the essential nutrients that make these canyons biodiversity hot-spots for seasonal aggregations of killer and blue whales. This frontier project made possib ....Deep-sea coral records of Southern Ocean climate and nutrient dynamics . Deep-sea coral and seawater nutrient profiles collected from the Southern Ocean (SO) facing submarine canyons of south-west Australia will be used to provide new insights into the role of the SO overturning circulation in modulating global climate as well as supplying the essential nutrients that make these canyons biodiversity hot-spots for seasonal aggregations of killer and blue whales. This frontier project made possible by samples collected using Remote Operated Vehicle (ROV) technology rarely available in Australia, will also help to understand how SO circulation has influenced past changes in global climate and its future role in controlling ocean productivity in a warming world with rapidly increasing atmospheric carbon dioxide. Read moreRead less
Global Climate Change, Carbon Dioxide (CO2), and the Evolution of Life in the Palaeozoic and Early Mesozoic. A critically important problem directly affecting our society is the effects of climate change on our life support systems and environment. But the impacts of climate change and increasing carbon dioxide (CO2) on the Earth's biosphere are not well understood, so much can be learnt from examining past events that have shaped its evolution. Our research will provide important new insights i ....Global Climate Change, Carbon Dioxide (CO2), and the Evolution of Life in the Palaeozoic and Early Mesozoic. A critically important problem directly affecting our society is the effects of climate change on our life support systems and environment. But the impacts of climate change and increasing carbon dioxide (CO2) on the Earth's biosphere are not well understood, so much can be learnt from examining past events that have shaped its evolution. Our research will provide important new insights into how life evolved and survived periods of major environmental upheaval in Earth history, especially its responses to large shifts in global temperatures and atmospheric CO2. These outcomes will provide valuable input to help project how future global warming and rapidly increasing carbon dioxide levels will likely impact our modern biosphere.Read moreRead less
Impact of land use on cloud formation. Large scale land clearing has the potential to significantly modify regional climates yet current climate models do not incorporate an adequate representation of the land surface. Within Western Australia the rabbit fence provides a unique environment in which the interaction between the land surface and the atmosphere can be studied without other competing influences. A combination of satellite, aircraft and ground based observations will be used to relate ....Impact of land use on cloud formation. Large scale land clearing has the potential to significantly modify regional climates yet current climate models do not incorporate an adequate representation of the land surface. Within Western Australia the rabbit fence provides a unique environment in which the interaction between the land surface and the atmosphere can be studied without other competing influences. A combination of satellite, aircraft and ground based observations will be used to relate cloud formation to land characteristics and provide a clearer insight into the climatic impact of human-induced land surface changes.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100029
Funder
Australian Research Council
Funding Amount
$280,000.00
Summary
Ultra-trace analytical facility for earth system change . A new cutting-edge research capability will be established to safe guard Australia's natural resources and environment and to determine past variability in climate. Research results from the facility will help to guide national and international policy makers with regards to sustainable development and management of resources.
The ARC Earth System Science Research Network. The ARC Earth System Science Network incorporates data collectors, modellers and impacts researchers to address the impacts of climate change and variability on Human, biological and physical systems. Our capacity to adapt to changes in water availability, agricultural productivity, the likelihood of species extinctions, and risks to human health will be enhanced through the Network's use of frontier technologies. The enhanced capacity to use data a ....The ARC Earth System Science Research Network. The ARC Earth System Science Network incorporates data collectors, modellers and impacts researchers to address the impacts of climate change and variability on Human, biological and physical systems. Our capacity to adapt to changes in water availability, agricultural productivity, the likelihood of species extinctions, and risks to human health will be enhanced through the Network's use of frontier technologies. The enhanced capacity to use data and model the Earth System will allow policymakers to make more informed decisions with regard to water, biodiversity, human health, industry and agriculture sustainability; thereby enhancing the national capacity to respond to climate change and variability and securing our common interest.Read moreRead less