Laser interferometry for Space Science. Laser interferometry is an ultra-sensitive technique for physical measurements. This project will develop laser interferometry to benefit future space missions studying astronomy, astrophysics, climate change and Australia's water resources.
Discovery Early Career Researcher Award - Grant ID: DE130100663
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Understanding the termination of El Nino-Southern Oscillation events. Australia's climate is extreme, with significant drought and flooding events driven by cycles of the El Nino-Southern Oscillation (ENSO). This study will improve our understanding of the termination of ENSO events and lead to better inter-seasonal climate forecasting, aiding the sectors reliant on accurate climate prediction.
Discovery Early Career Researcher Award - Grant ID: DE130100668
Funder
Australian Research Council
Funding Amount
$351,805.00
Summary
The further back we look, the further forward we can see: 1,000 years of past climate to help predict future climate change in Australia. Reconstructing 1,000 years of Australia's past climate will greatly extend our understanding of natural climate variability currently estimated from weather observations. For the first time, Australian climate variations over the last millennium will be used to assess the accuracy of climate model simulations for our region.
Ocean heat content change and its impact on sea level. This project aims to improve projections of possible sea level changes. Sea level rise is among the most significant potential impacts of transient climate change around the world. Poor understanding of the way in which heat is absorbed at the sea surface and distributed by ocean circulation is a leading source of uncertainty in projections of global surface temperature and regional sea level rise by the end of this century. This project aim ....Ocean heat content change and its impact on sea level. This project aims to improve projections of possible sea level changes. Sea level rise is among the most significant potential impacts of transient climate change around the world. Poor understanding of the way in which heat is absorbed at the sea surface and distributed by ocean circulation is a leading source of uncertainty in projections of global surface temperature and regional sea level rise by the end of this century. This project aims to apply novel observational methods, complimented by numerical modelling, to quantify the drivers of recent change. This project expects to transform our ability to predict how ocean temperature and sea level will change in the future.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200100086
Funder
Australian Research Council
Funding Amount
$357,203.00
Summary
Will an improved land surface model enhance seasonal prediction of drought? This project aims to increase the predictability of seasonal droughts that cause major socio-economic losses in rural Australia. The capacity to predict drought, and in particular its impacts on the land, is currently limited by the low skill of forecast models. Using novel observations, the project expects to quantify the vulnerability of Australian agricultural lands to seasonal droughts. The new knowledge will then be ....Will an improved land surface model enhance seasonal prediction of drought? This project aims to increase the predictability of seasonal droughts that cause major socio-economic losses in rural Australia. The capacity to predict drought, and in particular its impacts on the land, is currently limited by the low skill of forecast models. Using novel observations, the project expects to quantify the vulnerability of Australian agricultural lands to seasonal droughts. The new knowledge will then be used to modify land processes in the Bureau of Meteorology’s seasonal prediction system to better reflect Australian conditions. This project is expected to improve forecasts of high impact droughts, crucial to mitigate socio-economic risks, and should benefit decision-making in agriculture and other industries.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL100100214
Funder
Australian Research Council
Funding Amount
$2,918,382.00
Summary
Future risks associated with ocean surface warming: impacts on climate, rainfall, carbon, and circulation. Climate change is already affecting Australia, with harsh drought, more intense bushfire seasons, increased monsoon rains, heatwaves, and warmer temperatures all a feature of the past few decades. Climate change is expected to accelerate in the future, warming the oceans at an increased rate. This will affect ocean circulation, carbon uptake and ocean-atmosphere modes, such as El Nino, with ....Future risks associated with ocean surface warming: impacts on climate, rainfall, carbon, and circulation. Climate change is already affecting Australia, with harsh drought, more intense bushfire seasons, increased monsoon rains, heatwaves, and warmer temperatures all a feature of the past few decades. Climate change is expected to accelerate in the future, warming the oceans at an increased rate. This will affect ocean circulation, carbon uptake and ocean-atmosphere modes, such as El Nino, with unknown intensity. This project will improve our preparedness for climate change by better quantifying the risks that ocean warming will transform Australia's climate, rainfall, and sea level; as well as the ocean's uptake of carbon and the global ocean circulation. This will benefit sectors including agriculture, water management, fisheries, and tourism.Read moreRead less
Evaluating the weather in climate models - the relationship of dynamics and rainfall over Australia in current and future climates. Climate change will be experienced by society as a change in the day-to-day weather. This project will investigate the capabilities of modern climate models in simulating the weather with a particular focus on rainfall, and will provide guidance to the use of these models in projections of the future of Australia's climate.
Quantifying and mitigating changes in Australia’s rainfall belts. This project aims to understand how past climate changes affected Australia’s rainfall belts, and to reverse recent changes in rainfall belts. Australia’s climate belts are moving, but it is unclear if the effects on tropical and temperate rainfall will be permanent. This project will use past climate records and palaeoclimate databases to assess how natural and human-induced changes during the past millennium affected Australia’s ....Quantifying and mitigating changes in Australia’s rainfall belts. This project aims to understand how past climate changes affected Australia’s rainfall belts, and to reverse recent changes in rainfall belts. Australia’s climate belts are moving, but it is unclear if the effects on tropical and temperate rainfall will be permanent. This project will use past climate records and palaeoclimate databases to assess how natural and human-induced changes during the past millennium affected Australia’s rainfall zones, and specialised climate model simulations to determine whether greenhouse gas reduction could mitigate future rainfall changes. The outcomes are expected to inform policy and mitigation strategies to secure Australia’s precious water resources.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140100952
Funder
Australian Research Council
Funding Amount
$394,299.00
Summary
A comprehensive understanding of Australian heat waves: past, present and future. The frequency and duration of Australian heat waves is increasing. Existing theories include natural and human influences, however the relative roles of specific heat wave drivers are undefined. Using an ensemble of contemporary climate models, this project will determine the individual and combined roles of anthropogenic activities, natural forcings and internal variability that shape heat wave manifestation. Usin ....A comprehensive understanding of Australian heat waves: past, present and future. The frequency and duration of Australian heat waves is increasing. Existing theories include natural and human influences, however the relative roles of specific heat wave drivers are undefined. Using an ensemble of contemporary climate models, this project will determine the individual and combined roles of anthropogenic activities, natural forcings and internal variability that shape heat wave manifestation. Using the ability of models to simulate the appropriate mechanistic connections, plausible future projections of heat waves will be ascertained. This will be the first comprehensive analysis of changes in heat waves, providing essential resources for the adaptation, mitigation and preparedness towards future events.Read moreRead less
ARC Centres of Excellence for Climate System Science. Our capacity to assess the threat of climate change is undermined by an unacceptable level of uncertainty in the understanding and modelling of regional climates. The Centre will undertake world-class research targeting identified weaknesses in the physical, chemical and biological components of the climate system. We will engage and nurture graduate students and postdoctoral follows through a program of graduate training and mentoring to per ....ARC Centres of Excellence for Climate System Science. Our capacity to assess the threat of climate change is undermined by an unacceptable level of uncertainty in the understanding and modelling of regional climates. The Centre will undertake world-class research targeting identified weaknesses in the physical, chemical and biological components of the climate system. We will engage and nurture graduate students and postdoctoral follows through a program of graduate training and mentoring to permanently transform our understanding of climate systems science particularly for the Australian region. The key outcome will be a dramatic enhancement in national capacity to understand and project the scale of future regional climate change.Read moreRead less