New insights into abrupt climate change using isotope model-data fusion. There have been several episodes in the past 60,000 years during which carbon dioxide was released into the atmosphere causing significant and rapid warming. This project aims to determine the source of the carbon responsible for these warming events. This project is significant because it will increase our understanding of the processes underlying abrupt past, and potential future changes. These processes are currently und ....New insights into abrupt climate change using isotope model-data fusion. There have been several episodes in the past 60,000 years during which carbon dioxide was released into the atmosphere causing significant and rapid warming. This project aims to determine the source of the carbon responsible for these warming events. This project is significant because it will increase our understanding of the processes underlying abrupt past, and potential future changes. These processes are currently underestimated or missing in climate models. The expected outcomes include a better understanding of the non-linear responses in the climate system. This should provide significant benefits, such as an assessment of whether the smooth climate changes currently projected through to year 2100 are misleading.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE190100113
Funder
Australian Research Council
Funding Amount
$420,437.00
Summary
Interactions between volumetric units in modular buildings. This project aims to develop an in-depth understanding of the interactions between volumetric units in modular buildings to develop integration strategies for the interconnection of modules. The uptake of modular construction has been hindered by the technical complexities of the design process for manufacture and assembly, in particular the flexible connection of services. By addressing significant gaps in the guidance on the design of ....Interactions between volumetric units in modular buildings. This project aims to develop an in-depth understanding of the interactions between volumetric units in modular buildings to develop integration strategies for the interconnection of modules. The uptake of modular construction has been hindered by the technical complexities of the design process for manufacture and assembly, in particular the flexible connection of services. By addressing significant gaps in the guidance on the design of modular interconnections and their integration strategies, this project expects to enhance the industry’s capacity to adopt safe, economical and standardised designs of modular systems. This project should significantly reduce the risk in decision making in modular construction, and transformation to advanced building manufacturing technologies in Australia and beyond.Read moreRead less
Local climate changes caused by large bushfire burnt areas. This project aims to quantify the impact on local climate produced by large burnt areas after extreme bushfires. This project expects to generate new knowledge on these previously unexplored fire-scar induced changes to local climate. It will extend an innovative approach that combines satellite based earth observation with very high resolution regional climate modelling to quantify the impacts on land-atmosphere feedbacks and local cli ....Local climate changes caused by large bushfire burnt areas. This project aims to quantify the impact on local climate produced by large burnt areas after extreme bushfires. This project expects to generate new knowledge on these previously unexplored fire-scar induced changes to local climate. It will extend an innovative approach that combines satellite based earth observation with very high resolution regional climate modelling to quantify the impacts on land-atmosphere feedbacks and local climate. Expected outcomes of this project include enhanced methods to quantify local climate changes after extreme fires and their effect on vegetation recovery. This should provide significant benefits to the planning for, and management of, vegetation recovery after extreme fires.Read moreRead less
Trust-Oriented Data Analytics in Online Social Networks. Trust-oriented data analytics is essential in online social networks for reducing deceitful interactions and enhancing trust between users. This project aims to systematically devise innovative solutions by considering rich social contextual information as an important source of trust. The expected outcomes of this project include innovative solutions from a fundamental perspective to the challenges of context-aware trust propagation, trus ....Trust-Oriented Data Analytics in Online Social Networks. Trust-oriented data analytics is essential in online social networks for reducing deceitful interactions and enhancing trust between users. This project aims to systematically devise innovative solutions by considering rich social contextual information as an important source of trust. The expected outcomes of this project include innovative solutions from a fundamental perspective to the challenges of context-aware trust propagation, trust network searching/matching, and trustworthy/malicious user prediction in online social networks. This project is significant as it will advance the knowledge base for enabling a trustworthy social networking environment, benefiting billions of Australian and worldwide online social network users.Read moreRead less
Towards a superannuation system fit for the future. Towards a superannuation system fit for the future. This project aims to develop a stochastic superannuation model and propose alternative post retirement solutions, using data-led understanding of savings habits. Funding for the increasing cost of the growing older population will, if not modelled, forecast and managed adequately, swamp all other welfare and state funded costs. To manage older age costs adequately, governments need to encourag ....Towards a superannuation system fit for the future. Towards a superannuation system fit for the future. This project aims to develop a stochastic superannuation model and propose alternative post retirement solutions, using data-led understanding of savings habits. Funding for the increasing cost of the growing older population will, if not modelled, forecast and managed adequately, swamp all other welfare and state funded costs. To manage older age costs adequately, governments need to encourage people to save and provide ways people can save—but need to better understand how people save money for their old age. This research is expected to enable the “superannuation change“ necessary for the superannuation system to remain sustainable and fund retirees to live well.Read moreRead less
Nowcasting and Interpreting the Australian Economy. This project aims to investigate methods for nowcasting and interpreting the Australian economy. This is determining the current state of the economy and the factors contributing to it.
This project expects to generate new knowledge on how unconventional, new, data sources and innovative methods can be used to in nowcasting and how the Australian economy can be modelled.
The expected outcomes include timely new indicators of the state of the ec ....Nowcasting and Interpreting the Australian Economy. This project aims to investigate methods for nowcasting and interpreting the Australian economy. This is determining the current state of the economy and the factors contributing to it.
This project expects to generate new knowledge on how unconventional, new, data sources and innovative methods can be used to in nowcasting and how the Australian economy can be modelled.
The expected outcomes include timely new indicators of the state of the economy, and the factors contributing to it. This should provide significant benefits through informing the conduct of Australian macroeconomic policy, as the appropriate policy response depends not only on knowing the current state of the economy but understanding the economic factors underlying it.
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Understanding the survival of forests under drought . Droughts are predicted to become more extreme in the near future, with potentially devastating impacts on Australian forest ecosystems. This project aims to address key knowledge gaps in our understanding of how plants tolerate extreme drought stress and utilise this new knowledge to improve vegetation models suitable for assessing ecosystem vulnerability. We will use innovative experimental methodology to determine the processes by which wat ....Understanding the survival of forests under drought . Droughts are predicted to become more extreme in the near future, with potentially devastating impacts on Australian forest ecosystems. This project aims to address key knowledge gaps in our understanding of how plants tolerate extreme drought stress and utilise this new knowledge to improve vegetation models suitable for assessing ecosystem vulnerability. We will use innovative experimental methodology to determine the processes by which water transport breaks down in roots, stems and leaves and the mechanisms governing recovery from severe drought stress. The project will provide a deeper understanding of drought tolerance in trees, improved forecasting of risks to native vegetation, and enhanced management of native forest resources. Read moreRead less
Building Australia's next-generation ocean-sea ice model. Ocean and sea ice models are used for predicting future ocean and climate states, and for climate process research. This project aims to bring the next generation of ocean-sea ice models to Australia and configure the models for our local priorities. The ultimate goal is to create a new coupled ocean-sea ice model for Australia that includes surface waves and biogeochemistry. The model will be optimised and evaluated on Australian facilit ....Building Australia's next-generation ocean-sea ice model. Ocean and sea ice models are used for predicting future ocean and climate states, and for climate process research. This project aims to bring the next generation of ocean-sea ice models to Australia and configure the models for our local priorities. The ultimate goal is to create a new coupled ocean-sea ice model for Australia that includes surface waves and biogeochemistry. The model will be optimised and evaluated on Australian facilities, and released for community use. These developments underpin future ocean state forecasts, sea ice forecasts, wave forecasts, decadal climate prediction and climate process studies. The project will benefit search and rescue, Defence and shipping operations, and will enhance future climate projections.Read moreRead less
Fiscal policy and unemployment in an open economy. This project aims to improve our understanding of the impact of commodity price changes. Over the past two decades, Australia has experienced unprecedented fluctuations in commodity prices. The fiscal position and potential of the economy depends on the extent to which commodity price changes are temporary or permanent. This project will uncover empirical regularities between commodity prices, unemployment across sectors and measures of fiscal p ....Fiscal policy and unemployment in an open economy. This project aims to improve our understanding of the impact of commodity price changes. Over the past two decades, Australia has experienced unprecedented fluctuations in commodity prices. The fiscal position and potential of the economy depends on the extent to which commodity price changes are temporary or permanent. This project will uncover empirical regularities between commodity prices, unemployment across sectors and measures of fiscal policy. The project will build structural models of unemployment which will be estimated and used to assess implications for unemployment and budget deficits of commodity price shocks and to study the optimal design of fiscal policy. The project will benefit the conduct of economic policy in Australia.Read moreRead less
Investigating the controls on the extent of tidewater glaciers. This project aims to improve our ability to model tidewater glaciers. The project will conduct studies of two iconic glacial systems in Alaska: Glacier Bay and Columbia Glacier. These glaciers have recently experienced rapid retreat and contributed to sea level rise. In particular, the Grand Pacific Glacier has retreated 100 kilometres up Glacier Bay, the greatest recorded glacier retreat in the last 200 years. The project will use ....Investigating the controls on the extent of tidewater glaciers. This project aims to improve our ability to model tidewater glaciers. The project will conduct studies of two iconic glacial systems in Alaska: Glacier Bay and Columbia Glacier. These glaciers have recently experienced rapid retreat and contributed to sea level rise. In particular, the Grand Pacific Glacier has retreated 100 kilometres up Glacier Bay, the greatest recorded glacier retreat in the last 200 years. The project will use geomorphic mapping, dating and climate reanalysis to better understand the long term behaviour of these glaciers and the drivers of recent retreat. An expected outcome from the project is a better understanding of the long term behaviour of tidewater glaciers and an improvement in our ability to predict sea level rise from them.Read moreRead less