Australasian climate reconstruction for the past two millennia. The results generated during this Fellowship will provide a greater understanding of the sensitivity of the Australasian region to the natural range of climatic variability (far beyond that recorded by historical datasets). Focussing on the past two millennia, the applicant will help investigate the timing, rate and magnitude of change, allowing a robust test of whether past changes were in phase with the Northern Hemisphere. The ....Australasian climate reconstruction for the past two millennia. The results generated during this Fellowship will provide a greater understanding of the sensitivity of the Australasian region to the natural range of climatic variability (far beyond that recorded by historical datasets). Focussing on the past two millennia, the applicant will help investigate the timing, rate and magnitude of change, allowing a robust test of whether past changes were in phase with the Northern Hemisphere. The results will provide a considerably improved context for understanding present and future climate change in the Australasian region. Read moreRead less
Eddy mixing and water mass formation in the Southern Ocean in a global 1/4 degree model. The next generation of ocean climate models will rely on linkages between experts in large-scale oceanography, mesoscale ocean physics and computational techniques. This project brings together such expertise. It will result in the development of better ocean models for use in climate prediction by improving the representation of eddy contributions to air/sea interactions. Australia's climate is extreme, wi ....Eddy mixing and water mass formation in the Southern Ocean in a global 1/4 degree model. The next generation of ocean climate models will rely on linkages between experts in large-scale oceanography, mesoscale ocean physics and computational techniques. This project brings together such expertise. It will result in the development of better ocean models for use in climate prediction by improving the representation of eddy contributions to air/sea interactions. Australia's climate is extreme, with harsh droughts, severe bushfire seasons, soil loss, and salinity all posing potentially enormous socio-economic challenges over the next fifty years. Improving climate models is thus highly significant for Australia, as mitigating the effects of climate change depend on reliable climate prediction systems.Read moreRead less
Nonhydrostatic waves and instabilities in rotating fluids. This project addresses a fundamental gap in our understanding of the ocean circulation. The benefits of the program will be to improve the way we model and predict the ocean circulation and the response of the ocean to climate change. The project will thereby assist National Research Priorities on global change and link with a major new ANU Marine Science Strategic Initiative.
Chemostat experiments to mimic toxic environments associated with mass extinction events. This project will help scientists understand past climate changes and understand the mechanisms of global warming. This in turn will improve our ability to forecast future climate change, and help Australia manage current threats to its biodiversity. Importantly, this project will enable students and young professionals to be trained in state-of-the-art technologies, leading to quality scientists ready for ....Chemostat experiments to mimic toxic environments associated with mass extinction events. This project will help scientists understand past climate changes and understand the mechanisms of global warming. This in turn will improve our ability to forecast future climate change, and help Australia manage current threats to its biodiversity. Importantly, this project will enable students and young professionals to be trained in state-of-the-art technologies, leading to quality scientists ready for employment in geoscience industries, and raising the profile of science careers in Australia.Read moreRead less