Dynamics of Suppressed Mixing Regimes in Australian Rivers. This study aims to further the fundamental science of turbulent mixing in the context of flow in Australian rivers. The focus is on prolonged low flow conditions which when coupled with warm surface temperatures cause the water column to become thermally stratified which then suppresses turbulent mixing. The extreme scale of the river systems has made investigating the true dynamics of the strongly stratified mixing regimes particularly ....Dynamics of Suppressed Mixing Regimes in Australian Rivers. This study aims to further the fundamental science of turbulent mixing in the context of flow in Australian rivers. The focus is on prolonged low flow conditions which when coupled with warm surface temperatures cause the water column to become thermally stratified which then suppresses turbulent mixing. The extreme scale of the river systems has made investigating the true dynamics of the strongly stratified mixing regimes particularly challenging. By taking world first in-situ measurements of turbulent mixing and undertaking high resolution numerical simulations this study will provide definitive data which will allow correct characterization of the mixing regimes and how they are associated with river flow conditions.Read moreRead less
Tracking flood waters over Australia using space gravity data. This project aims to assess the utility of near-real-time data from the currently operating space gravity satellite mission to quantify and track flood waters in Australia. Through analysis of the satellite data and fusion of observed signals with rainfall, river flows and conventional hydrological modelling, it expects to create new knowledge of soil moisture and movement of flood waters. Expected outcomes include a capability to im ....Tracking flood waters over Australia using space gravity data. This project aims to assess the utility of near-real-time data from the currently operating space gravity satellite mission to quantify and track flood waters in Australia. Through analysis of the satellite data and fusion of observed signals with rainfall, river flows and conventional hydrological modelling, it expects to create new knowledge of soil moisture and movement of flood waters. Expected outcomes include a capability to improve hydrological models by including the information of water signals obtained from the near-real-time observations. This should provide significant benefits such as more accurate land saturation maps and better predictions of runoff and flood risk.Read moreRead less
Delivering robust hydrological predictions for Australia’s water challenges. This project aims to build a virtual hydrological laboratory to identify the best hydrological models that maximise predictive performance in a range of catchments, accounting for their dominant hydrological processes and data availability. New process-informed hydrological model structures will be developed using this virtual laboratory to embody our best understanding of hydrological processes and data from real catch ....Delivering robust hydrological predictions for Australia’s water challenges. This project aims to build a virtual hydrological laboratory to identify the best hydrological models that maximise predictive performance in a range of catchments, accounting for their dominant hydrological processes and data availability. New process-informed hydrological model structures will be developed using this virtual laboratory to embody our best understanding of hydrological processes and data from real catchments. The expected outcomes include major improvements in hydrological predictions for Australian catchments. This project will provide major benefits to irrigators, water authorities and engineers, who rely on hydrological predictions for sustainable water management in the highly-variable, semi-arid Australian climate.Read moreRead less
Rupture: nature-society transformations in mainland Southeast Asia. This project aims to understand the nexus between intense, cumulative processes of socio-ecological change and emerging forms of social agency. Three case studies of Cambodian and Vietnamese dams, and a review of Thai-Lao cases, will reveal local and civil society responses to nature-society rupture and how these responses affect the region, inform advances in environmental change management, and be relevant to Australia's secur ....Rupture: nature-society transformations in mainland Southeast Asia. This project aims to understand the nexus between intense, cumulative processes of socio-ecological change and emerging forms of social agency. Three case studies of Cambodian and Vietnamese dams, and a review of Thai-Lao cases, will reveal local and civil society responses to nature-society rupture and how these responses affect the region, inform advances in environmental change management, and be relevant to Australia's security policies.Read moreRead less
Developing Ecosystem Services Economies for northern Australia. The project aims to advance economic opportunities for Indigenous communities across Northern Australia by developing culturally appropriate ecosystem services economies. The project will offer new alternatives for collectively addressing chronic Indigenous socio-economic issues and pressing environmental issues. Expected outcomes include a co-developed ecosystem services economies business model with a toolkit, involving Indigenous ....Developing Ecosystem Services Economies for northern Australia. The project aims to advance economic opportunities for Indigenous communities across Northern Australia by developing culturally appropriate ecosystem services economies. The project will offer new alternatives for collectively addressing chronic Indigenous socio-economic issues and pressing environmental issues. Expected outcomes include a co-developed ecosystem services economies business model with a toolkit, involving Indigenous and business stakeholders, for establishing innovative enterprises across northern Australia. Key benefits include new ecosystem services-based enterprises; sustainable land sector development; jobs in remote locations; improved well-being of Indigenous peoples; and better environmental management. Read moreRead less
The carbonate geology of the critical metal niobium. This project aims to understand how pyrochlore, the major ore mineral of the critical metal niobium, forms in
Earth’s crust. Niobium is exclusively mined from carbonatite magma bodies in Brazil and Canada, despite proven
Australian resources. It is used in high strength steel alloys in the construction and transport industries. Expected
research outcomes include understanding how pyrochlore forms in carbonatites, development of exploration too ....The carbonate geology of the critical metal niobium. This project aims to understand how pyrochlore, the major ore mineral of the critical metal niobium, forms in
Earth’s crust. Niobium is exclusively mined from carbonatite magma bodies in Brazil and Canada, despite proven
Australian resources. It is used in high strength steel alloys in the construction and transport industries. Expected
research outcomes include understanding how pyrochlore forms in carbonatites, development of exploration tools
to locate niobium ore bodies which are unexposed at the surface, and investigation of environmentally and
economically sustainable technologies for metallurgical extraction of niobium from ore. The research is intended
to benefit Australia’s critical metals exploration and mining industries.Read moreRead less