Origins and distributions of intraplate earthquakes. This project aims to investigate the behaviour and origin of intraplate earthquakes in Australia by developing a multi-million-year record of earthquakes using geological, geochronological, geospatial, seismological, statistical and numerical modelling data. It will use maximum credible magnitudes, maximum shaking intensities of intraplate earthquakes and spatiotemporal relationships between large prehistoric and contemporary earthquakes to im ....Origins and distributions of intraplate earthquakes. This project aims to investigate the behaviour and origin of intraplate earthquakes in Australia by developing a multi-million-year record of earthquakes using geological, geochronological, geospatial, seismological, statistical and numerical modelling data. It will use maximum credible magnitudes, maximum shaking intensities of intraplate earthquakes and spatiotemporal relationships between large prehistoric and contemporary earthquakes to improve models of future seismic hazard in Australia and globally. This will lead to improved predictions of future earthquake impacts in urban and natural environments and development of new paleoseismic techniques.Read moreRead less
Limits to ocean surface temperature in future climates. This project aims to investigate whether ocean surface temperatures can increase beyond the 35 degree centigrade threshold for the survival of humans and many other mammal species. Climate models predict that ocean surface temperatures will exceed 35 degree centigrade in parts of the middle east and throughout much of South East Asia in as little as 50 years. This project will use a series of laboratory experiments to test whether parts of ....Limits to ocean surface temperature in future climates. This project aims to investigate whether ocean surface temperatures can increase beyond the 35 degree centigrade threshold for the survival of humans and many other mammal species. Climate models predict that ocean surface temperatures will exceed 35 degree centigrade in parts of the middle east and throughout much of South East Asia in as little as 50 years. This project will use a series of laboratory experiments to test whether parts of the ocean surface can be warmed beyond this limit under natural conditions. Expected outcomes of this project are a new understanding of what sets the maximum surface temperature of the ocean, thereby allowing us to determine whether coastal regions of the humid tropics and sub-tropics will remain habitable for humans and other mammal species in the near future.Read moreRead less
Molecular forces: in colloid science, complex fluids and living matter. The physical chemists; and the biologists, soil scientists and engineers who need them, have lived in parallel universes. Despite claims for relevance, the standard text book chemistry is unsatisfactory in a myriad industrial and basic applications. Identification of where theories went wrong has been made. The repair of current theories will provide better predictive experimental design principles that get to real world sol ....Molecular forces: in colloid science, complex fluids and living matter. The physical chemists; and the biologists, soil scientists and engineers who need them, have lived in parallel universes. Despite claims for relevance, the standard text book chemistry is unsatisfactory in a myriad industrial and basic applications. Identification of where theories went wrong has been made. The repair of current theories will provide better predictive experimental design principles that get to real world solutions faster. There is a genuine paradigm shift in progress. Redressing deficiencies of present theories will provide a better intuition for scientists who need a predictive intuition from physical chemistry for optimal experimental design.
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Equator to Pole: Reconstructing tropical and Antarctic climate variability over the last millennium and their impacts on southern Australian rainfall. Water resource management is one of the greatest challenges facing sustainable agriculture and urban populations across southern Australia. Key players driving catastrophic droughts in southern Australia are the tropical Indian Ocean Dipole and polar Southern Annual Mode climate systems, which affect moisture availability and transport pathways. T ....Equator to Pole: Reconstructing tropical and Antarctic climate variability over the last millennium and their impacts on southern Australian rainfall. Water resource management is one of the greatest challenges facing sustainable agriculture and urban populations across southern Australia. Key players driving catastrophic droughts in southern Australia are the tropical Indian Ocean Dipole and polar Southern Annual Mode climate systems, which affect moisture availability and transport pathways. This collaborative research project draws together a uniquely-skilled research team to develop targeted coral, ice and cave reconstructions of these climate systems and their impacts on Australian rainfall through the last millennium. This fundamental new knowledge of the drivers of Australian rainfall variability will aid improved predictability of future changes in our valuable water resources. Read moreRead less
Evolutionary origins of sexual parasitism in an Australian freshwater fish. Carp gudgeons are the most abundant, widespread and biodiverse freshwater fishes in southeastern Australia. The unacknowledged presence of many cryptic species and sexually-parasitic lineages severely taints all research on this cornerstone group. This project aims to provide unrivalled evolutionary, genomic, and taxonomic insights into this new instance of vertebrate sexual parasitism, which offers a unique mix of resea ....Evolutionary origins of sexual parasitism in an Australian freshwater fish. Carp gudgeons are the most abundant, widespread and biodiverse freshwater fishes in southeastern Australia. The unacknowledged presence of many cryptic species and sexually-parasitic lineages severely taints all research on this cornerstone group. This project aims to provide unrivalled evolutionary, genomic, and taxonomic insights into this new instance of vertebrate sexual parasitism, which offers a unique mix of research advantages not displayed by any other sexual/unisexual complex. The knowledge gained could impact many research fields, including evolutionary theory addressing the unexplainable prevalence of sex, native fish ecology, and environmental monitoring of the Murray-Darling Basin, an ecosystem of world significance.Read moreRead less
Cloudiness over the Southern Ocean: reducing a key knowledge gap and source of climate model uncertainty. Southern Ocean clouds are key ingredients of the global climate system and yet are only poorly understood and poorly represented in climate models. Through the use of advanced observational analysis techniques this research will provide a deep understanding of key Southern Ocean cloud regimes and improve their representation in models.
WAKE FLOWS WITH UPSTREAM TURBULENCE IN MARINE, ATMOSPHERIC AND BUILT ENVIRONMENTS. Through improved understanding of turbulent wakes the project will have applications across aeronautics and hydrodynamics, leading to more efficient engineering designs to reduce flow drag. In marine environments our findings will improve coastal ocean models and the prediction of pollutant dispersal, nutrient fluxes and sediment transport, and contribute to the management of biological productivity (NRP 1.5). In ....WAKE FLOWS WITH UPSTREAM TURBULENCE IN MARINE, ATMOSPHERIC AND BUILT ENVIRONMENTS. Through improved understanding of turbulent wakes the project will have applications across aeronautics and hydrodynamics, leading to more efficient engineering designs to reduce flow drag. In marine environments our findings will improve coastal ocean models and the prediction of pollutant dispersal, nutrient fluxes and sediment transport, and contribute to the management of biological productivity (NRP 1.5). In the atmospheric boundary layer, the results will assist planners to improve wind environments near large buildings or clusters of buildings, benefiting the safety of aircraft at takeoff and landing. The project will develop collaboration and help maintain the strength of Australian research in environmental flows.Read moreRead less
'The fingers of the powers above do tune the harmony of this peace': Australia and the Harmonisation of Patents. Patent law is central to the key economic aim of encouraging an innovative culture. The harmonisation of patent systems around the world means Australian law will change. There is a significant risk that, without effective lobbying, the reforms will only reflect the needs and interests of the dominant economies, like the US. This project, with its comparative analysis of the patent e ....'The fingers of the powers above do tune the harmony of this peace': Australia and the Harmonisation of Patents. Patent law is central to the key economic aim of encouraging an innovative culture. The harmonisation of patent systems around the world means Australian law will change. There is a significant risk that, without effective lobbying, the reforms will only reflect the needs and interests of the dominant economies, like the US. This project, with its comparative analysis of the patent examination process, will explore the ways in which this integral part of the patent system may be improved. This research will lead to proposals for reform that are in line with the interests of Australia's unique economy.Read moreRead less
Diagnosing river health using invertebrate traits and DNA barcodes. Diagnosing river health using invertebrate traits and DNA barcodes. This project aims to develop indices that link change in invertebrate communities to specific environmental stressors, and combine these indices with innovative, low cost molecular approaches to species identification to rapidly identify the causes of decline. River health assessment methods, usually based on aquatic invertebrates, identify if rivers are impaire ....Diagnosing river health using invertebrate traits and DNA barcodes. Diagnosing river health using invertebrate traits and DNA barcodes. This project aims to develop indices that link change in invertebrate communities to specific environmental stressors, and combine these indices with innovative, low cost molecular approaches to species identification to rapidly identify the causes of decline. River health assessment methods, usually based on aquatic invertebrates, identify if rivers are impaired but must be developed to identify the causes of decline. The intended outcomes are improved sustainable water resource management within and among states, and improved natural resource policy development.Read moreRead less
Salt, Bubbles and Life; A study of ion specificity in colloid science. A colloidal solution is a liquid that contains a finely dispersed material. The properties of these solutions are critical in many industrially important practices and in the everyday processes of life. Though not understood, it is observed that the type of salt in solution controls how the colloid behaves. Through a series of very careful experiments we seek to learn precisely how different salts influence the properties of ....Salt, Bubbles and Life; A study of ion specificity in colloid science. A colloidal solution is a liquid that contains a finely dispersed material. The properties of these solutions are critical in many industrially important practices and in the everyday processes of life. Though not understood, it is observed that the type of salt in solution controls how the colloid behaves. Through a series of very careful experiments we seek to learn precisely how different salts influence the properties of a colloidal solution. This world-leading research will enable us to improve our fundamental understanding of colloids and thereby facilitate advances in topics as diverse as enzymatic action and minerals purification, ensuring Australia remains at the forefront of science in this field.Read moreRead less