The changing relationship between the South Asian and Australian Monsoon in a warming world. The success or failure of the Australian and South Asian Monsoons can mean the difference between prosperity and severe hardship in the affected regions. This project will help to understand the causes of the monsoon variability, both natural and human-induced, and what the future might have in store.
The Southern Ocean boundary layer: winds, turbulence, sea spray and clouds. Both satellite products and climate models have large biases in the energy and water budgets over the Southern Ocean (SO). This is a direct consequence of a poor understanding of the structure and dynamics of the SO atmospheric boundary layer, which has arisen from an inability to make the necessary observations in this harsh environment. Due to the availability of new Australian research infrastructure, large steps forw ....The Southern Ocean boundary layer: winds, turbulence, sea spray and clouds. Both satellite products and climate models have large biases in the energy and water budgets over the Southern Ocean (SO). This is a direct consequence of a poor understanding of the structure and dynamics of the SO atmospheric boundary layer, which has arisen from an inability to make the necessary observations in this harsh environment. Due to the availability of new Australian research infrastructure, large steps forward are now possible with modest investment. This project will conduct and combine observations from the recently acquired marine vessel, RV Investigator, and the collocated airborne and surface observations to understand the structure and evolution of the unique, pristine SO boundary layer and to evaluate satellites and climate models.Read moreRead less
Australian news media and Indigenous policymaking 1988-2008. Our research will enhance both journalistic and policymaking practice by providing comprehensive, contemporary data about the relationships between journalism practices and Indigenous policymaking processes. We will examine media texts, policy documents, public statements and journalists' and policymakers' local knowledge. The ways in which Indigenous issues are discussed through the public media have concrete policy outcomes that impa ....Australian news media and Indigenous policymaking 1988-2008. Our research will enhance both journalistic and policymaking practice by providing comprehensive, contemporary data about the relationships between journalism practices and Indigenous policymaking processes. We will examine media texts, policy documents, public statements and journalists' and policymakers' local knowledge. The ways in which Indigenous issues are discussed through the public media have concrete policy outcomes that impact on the lives of Indigenous Australians, on the relationships between Indigenous and non-Indigenous Australians and ultimately on Australia as a nation. As such, the research falls within theNational Research Priority area of maintaining good health, by aiming to strengthen Australia's social and economic fabric.Read moreRead less
How topography brakes the Antarctic Circumpolar Current. This project aims to observe and simulate the mechanisms that slow the Antarctic Circumpolar Current. The Southern Ocean winds have increased over the last two decades while the transport of the world’s largest current remains steady or slightly decreasing. A possible explanation is negative feedback mechanisms between the winds and transport of the Antarctic Circumpolar Current. This project will observe how eddies carry momentum from the ....How topography brakes the Antarctic Circumpolar Current. This project aims to observe and simulate the mechanisms that slow the Antarctic Circumpolar Current. The Southern Ocean winds have increased over the last two decades while the transport of the world’s largest current remains steady or slightly decreasing. A possible explanation is negative feedback mechanisms between the winds and transport of the Antarctic Circumpolar Current. This project will observe how eddies carry momentum from the wind down to the sea floor and accelerate the deep currents that drag against the rough bottom to put the brakes on this current. Since this current affects Australian rainfall patterns and agricultural output, findings could inform public policy.Read moreRead less
Observations of remarkable eastward flows in the South Indian Ocean. The Indian Ocean drives much of the variability of Australian weather and rainfall and is rapidly evolving. Innovative new observations of remarkable eastward flows in the South Indian Ocean will be combined with models to understand these circulations in a region that has significant economic value for Australia.
Advancing dynamical understanding in the East Australian Current: Optimising the ocean observation and prediction effort. The East Australian Current is a highly dynamic system, thus is very difficult to observe, measure and predict. Our aim is to advance the dynamical understanding of this complex system and to quantify the value of specific observations in improving ocean state-estimates. State-estimates are critical for robust ocean predictions in a region that is warming faster than anywhere ....Advancing dynamical understanding in the East Australian Current: Optimising the ocean observation and prediction effort. The East Australian Current is a highly dynamic system, thus is very difficult to observe, measure and predict. Our aim is to advance the dynamical understanding of this complex system and to quantify the value of specific observations in improving ocean state-estimates. State-estimates are critical for robust ocean predictions in a region that is warming faster than anywhere else on the planet. This project will integrate innovative numerical modeling techniques with a state-of-the-art ocean observing system. The expected outcomes will guide future ocean observing efforts; maximising impact while reducing cost. The results will be readily applicable to analogous systems around the world and our team is well placed to implement them internationally.Read moreRead less
Visual Research in Social Aesthetics. Despite a few pioneering efforts beginning in the 1930s, visual anthropology (like anthropology itself) has largely confined its interest in aesthetics to studies of indigenous art. It has focused instead on technology, religion, economics, social structure, politics and ideology as the dominant forces in society. I believe this has limited the potential of visual anthropology, which is in fact ideally suited to studying the broader role of aesthetics in h ....Visual Research in Social Aesthetics. Despite a few pioneering efforts beginning in the 1930s, visual anthropology (like anthropology itself) has largely confined its interest in aesthetics to studies of indigenous art. It has focused instead on technology, religion, economics, social structure, politics and ideology as the dominant forces in society. I believe this has limited the potential of visual anthropology, which is in fact ideally suited to studying the broader role of aesthetics in human societies. The aim of this research is to examine how a reconsideration of the aesthetics of everyday life might form the basis for a revitalised visual anthropology.
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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
Body, Language and Socialisation across Cultures. This project aims to advance the understanding of how people learn languages, and in the process become socialized into particular cultures and communities. To that end, it will bring together an international team of leading experts in the field, and focus in new ways on the interplay of speech and sign with other bodily forms of communication in a wide variety of cultures. Expected outcomes include improved understanding of multimodal communica ....Body, Language and Socialisation across Cultures. This project aims to advance the understanding of how people learn languages, and in the process become socialized into particular cultures and communities. To that end, it will bring together an international team of leading experts in the field, and focus in new ways on the interplay of speech and sign with other bodily forms of communication in a wide variety of cultures. Expected outcomes include improved understanding of multimodal communication and language socialization, and enhancement of Australian research capacity in these fields. This should lead to significant practical benefits, improving Australia's ability to adapt to cultural diversity and to counteract its disadvantages in schools and everyday life.Read moreRead less
Australian dust: its response to, and role in, climate change. Atmospheric dust plumes can affect global climate, but the impact of Australian dust on climate is poorly known even though it is a major dust source. This project will study the magnetism of dust deposits in marine sediments to understand how Australian dust influences climate in order to better predict the influence of humans on future climate.