Ecosystem level impacts of climate change on a temperate grassland. The sustainable use of temperate native pastures is important economically because of grazing and for biodiversity since they are home to many threatened plants. Native pasture sustainability depends on maintaining species diversity and vegetation productivity, both of which have been shown to change in response to climate change. The aims of this project are to elucidate what impact these changes have on the ecosystem propertie ....Ecosystem level impacts of climate change on a temperate grassland. The sustainable use of temperate native pastures is important economically because of grazing and for biodiversity since they are home to many threatened plants. Native pasture sustainability depends on maintaining species diversity and vegetation productivity, both of which have been shown to change in response to climate change. The aims of this project are to elucidate what impact these changes have on the ecosystem properties of a native pasture. This is important, as it will allow likely problems caused by global climate change to be predicted by increasing the understanding of the underlying mechanisms as well as improving the management of grasslands in an environmentally sustainable way. Read moreRead less
Impacts of climate change on sustainability of temperate native pasture: an experiment. The sustainable use of temperate native pastures is important economically because of grazing and for biodiversity since they are home to many threatened plants. Native pasture sustainability depends on maintaining species diversity and vegetation productivity. Climate change is likely to have major impacts on both factors. The aims of this project are to elucidate the impacts of climate change on the species ....Impacts of climate change on sustainability of temperate native pasture: an experiment. The sustainable use of temperate native pastures is important economically because of grazing and for biodiversity since they are home to many threatened plants. Native pasture sustainability depends on maintaining species diversity and vegetation productivity. Climate change is likely to have major impacts on both factors. The aims of this project are to elucidate the impacts of climate change on the species composition, productivity and nutritional quality of a grazed native pasture. This is important, as it will allow us to predict likely problems caused by global climate change and increase our understanding of the mechanisms underlying these changes.Read moreRead less
Ion transporters regulating plant adaptive responses to salinity and the modes of their control by compatible solutes in plant cells. Plants respond to saline conditions by a significant elevation in the level of compatible solutes in the cytosol. It appears that these solutes are not directly involved in conventional osmoprotection, but instead have a regulatory role in cell metabolism. This project will apply a range of state-of-the-art biophysical and molecular techniques to investigate the m ....Ion transporters regulating plant adaptive responses to salinity and the modes of their control by compatible solutes in plant cells. Plants respond to saline conditions by a significant elevation in the level of compatible solutes in the cytosol. It appears that these solutes are not directly involved in conventional osmoprotection, but instead have a regulatory role in cell metabolism. This project will apply a range of state-of-the-art biophysical and molecular techniques to investigate the modes of control exercised by compatible solutes over the activity of major plasma membrane transporters involved in plant adaptive responses to salinity. The work will substantially advance our understanding of salt tolerance and will provide a sound basis for genetic engineering of salt tolerant crops.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0882854
Funder
Australian Research Council
Funding Amount
$6,000,000.00
Summary
Australian Membership of the Integrated Ocean Drilling Program. Membership of the Integrated Ocean Drilling Program (IODP) will provide high-leverage access to the largest, and most effective international geoscience program.
Results from drilling within Australia's marine jurisdiction will give understanding of the oceans' state under past climates through high resolution records of the range of oceanographic and biological responses to climate change, the role of the deep biosphere in shapin ....Australian Membership of the Integrated Ocean Drilling Program. Membership of the Integrated Ocean Drilling Program (IODP) will provide high-leverage access to the largest, and most effective international geoscience program.
Results from drilling within Australia's marine jurisdiction will give understanding of the oceans' state under past climates through high resolution records of the range of oceanographic and biological responses to climate change, the role of the deep biosphere in shaping oil and gas deposits, hydrothermal and igneous processes involved in ore genesis, and enhanced understanding of some of the world's largest earthquake- and tsunami-generating processes.
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Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100107
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
Purchase of a multi-purpose Schottky field emission gun scanning electron microscope. Scanning electron microscopy is a basic analytical tool for imaging surfaces of natural and synthetic materials and identification of nanometre-scale features and their compositions. At the University of Tasmania, it supports four of our six designated priority research themes: Antarctic and Marine Studies, Environment, Frontier Technologies, and Sustainable Primary Production. Our research depending on this te ....Purchase of a multi-purpose Schottky field emission gun scanning electron microscope. Scanning electron microscopy is a basic analytical tool for imaging surfaces of natural and synthetic materials and identification of nanometre-scale features and their compositions. At the University of Tasmania, it supports four of our six designated priority research themes: Antarctic and Marine Studies, Environment, Frontier Technologies, and Sustainable Primary Production. Our research depending on this technique includes many fundamental and applied topics from a wide range of disciplines, such as developing portable detection devices for explosives, finding more efficient and sustainable ways to explore for ore, investigating the effects of climate change on marine ecosystems and improving salinity and drought tolerance of crops.Read moreRead less