Improved theory and practice in econometric modelling of nonlinear spatial time series. Modern Australia faces many challenges in economic and global climate changes, which require advanced statistical technologies in modeling and forecasting of econometric spatial time series data. This project will provide flexible models and methods that enable practitioners to more accurately measure and manage economic and climatic risks.
Discovery Early Career Researcher Award - Grant ID: DE130101571
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Assimilation of ocean wave interactions with sea ice into climate models. Contemporary climate models do not accurately portray ocean or atmosphere interactions where the open ocean meets the expanses of floating sea ice within the polar regions, as they lack a component to determine the size of ice floes. This project will tackle the omission directly, developing from modelling advances made in recent years.
Climate change and migration in China: theoretical, empirical and policy dimensions. This project will analyse the complex relationship between climate change and migration by focussing in depth on two areas in China anticipated being major hotspots of Climate change impact. It will provide insight into national and international policy development in Climate change mitigation and adaptations.
The Social Production of Science in Antarctica: A Study of Davis Station. Antarctica is a unique scientific laboratory. It is the only continent historically uninhabited by humans; access to its vast land and ice-scapes, and its surrounding oceans, is today almost exclusively reserved for scientists. Although these 'Antarcticans' represent multiple disciplines, and pursue a wide variety of research agendas, their shared experiences of working on the continent, and their shared professional netwo ....The Social Production of Science in Antarctica: A Study of Davis Station. Antarctica is a unique scientific laboratory. It is the only continent historically uninhabited by humans; access to its vast land and ice-scapes, and its surrounding oceans, is today almost exclusively reserved for scientists. Although these 'Antarcticans' represent multiple disciplines, and pursue a wide variety of research agendas, their shared experiences of working on the continent, and their shared professional networks, mean that they constitute a distinct community of practice. However, this community has yet to be subjected to detailed ethnographic enquiry. This project aims to examine Antarctic scientists' research practices, and their cultures of knowledge production, through an ethnographic study of Australia's Davis Station.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
Safeguarding coral reef fisheries for future food security. This Fellowship aims to address the vulnerability of coral reef fisheries in Australia and the Indo-Pacific by identifying fishery targets that benefit human nutrition and will persist despite declining coral habitats and rising water temperature. This project will advance knowledge on coral and fish responses to increasingly frequent marine heatwaves, using novel methodologies rooted in ecological modelling, experimental marine biology ....Safeguarding coral reef fisheries for future food security. This Fellowship aims to address the vulnerability of coral reef fisheries in Australia and the Indo-Pacific by identifying fishery targets that benefit human nutrition and will persist despite declining coral habitats and rising water temperature. This project will advance knowledge on coral and fish responses to increasingly frequent marine heatwaves, using novel methodologies rooted in ecological modelling, experimental marine biology and climate forecasting. Expected outcomes include (i) a comprehensive toolbox for improved management of coral reefs and associated fisheries in Australia and beyond, and (ii) an integrated socio-ecological model for predicting coral reef fishery responses under environmental change.Read moreRead less
Climate model validation and generation of probabilistic climate projections using data from Phase 5 of the Climate Model Intercomparison Project. New climate model results will be compared with observations to test model skill. Probabilistic projections of regional-scale climate change will be developed and used to investigate a number of ecosystem impact case studies.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE240100116
Funder
Australian Research Council
Funding Amount
$1,200,000.00
Summary
Facilities for Atmospheric Boundary Layer Evaluation and Testing. This proposal aims to establish state-of-the-art stationary and mobile facilities for atmospheric wind, dust and plume measurements with unique capability to quantify the effect of climate change, surface topography and urbanisation on near-surface microclimate where humans live. To better predict microclimate, mitigate air pollution impacts and exploit local conditions for improved urban planning and agricultural yield, high qual ....Facilities for Atmospheric Boundary Layer Evaluation and Testing. This proposal aims to establish state-of-the-art stationary and mobile facilities for atmospheric wind, dust and plume measurements with unique capability to quantify the effect of climate change, surface topography and urbanisation on near-surface microclimate where humans live. To better predict microclimate, mitigate air pollution impacts and exploit local conditions for improved urban planning and agricultural yield, high quality observations of the near-surface atmosphere at fine temporal and spatial resolutions are required. The proposed Facilities for Atmospheric Boundary Layer Evaluation and Testing (FABLET) will advance Australia’s capability to make these difficult measurements of atmospheric boundary layer.Read moreRead less
Utilizing the geological record to constrain the response of marine ecosystems and global carbon cycling to warming and de-oxygenation. Earth history is punctuated by a huge variety of transitions and perturbations in climate, biogeochemical cycling, and ecosystems, some of which may hold direct future-relevant information. In the oceans, these are closely linked in a complex web of feedbacks, as well as to the oxygenation of the ocean and the ultimate geological fate of excessive carbon release ....Utilizing the geological record to constrain the response of marine ecosystems and global carbon cycling to warming and de-oxygenation. Earth history is punctuated by a huge variety of transitions and perturbations in climate, biogeochemical cycling, and ecosystems, some of which may hold direct future-relevant information. In the oceans, these are closely linked in a complex web of feedbacks, as well as to the oxygenation of the ocean and the ultimate geological fate of excessive carbon released into the atmosphere – burial of carbon in sediments. This project will develop a computer model representation of this coupled carbon-climate-life system and test this against the geological record, explore the causes and consequences of carbon release events and extinctions as well as how the ocean floor delivery and preservation of organic carbon responds.Read moreRead less
Empowering next-generation sea-ice models with wave–ice mathematics. Sea ice is a crucial part of the Australian and global climate systems, and the most sensitive indicator of the alarming climate changes in motion. This project aims to deliver a vital component in next-generation sea-ice models, by modelling ocean waves in the ice-covered ocean, and implementing it in the leading large-scale sea-ice model. The waves-in-ice model will be accurate for the range of possible wave–ice conditions, u ....Empowering next-generation sea-ice models with wave–ice mathematics. Sea ice is a crucial part of the Australian and global climate systems, and the most sensitive indicator of the alarming climate changes in motion. This project aims to deliver a vital component in next-generation sea-ice models, by modelling ocean waves in the ice-covered ocean, and implementing it in the leading large-scale sea-ice model. The waves-in-ice model will be accurate for the range of possible wave–ice conditions, using understanding derived from state-of-the-art experimental measurements. Powerful mathematical approximation methods will be developed to generate model efficiency. The outcomes will create a new standard in sea-ice modelling, with significant benefits for sea-ice forecasting and climate studies.Read moreRead less