Leaf respiration under drought: a global perspective. Predicting future net carbon exchange is necessary for better management of vegetation resources by Australia. Incorporating the responses of plant respiration to drought and temperature is crucial for predicting future rates of net carbon exchange. Using laboratory and field studies, this research will develop an understanding of how water availability and temperature impact on plant respiration of a broad range of economically important and ....Leaf respiration under drought: a global perspective. Predicting future net carbon exchange is necessary for better management of vegetation resources by Australia. Incorporating the responses of plant respiration to drought and temperature is crucial for predicting future rates of net carbon exchange. Using laboratory and field studies, this research will develop an understanding of how water availability and temperature impact on plant respiration of a broad range of economically important and ecologically relevant plant species. Equations will be formulated that will improve how modellers calculate drought-dependent variations in plant respiration (and thus plant productivity), thereby improving predictions for a future, warmer world.Read moreRead less
Out of the darkness: predicting rates of respiration of illuminated leaves along nutrient gradients. Our research will greatly assist in predictions of future net carbon exchange necessary if Australia is to better manage its vegetation resources. Crucial to predicting future rates of net carbon exchange is an understanding of how climate and nutrients impact on leaf respiration. Our research will develop an understanding of how light, temperature and phosphorus (the most widespread, limiting nu ....Out of the darkness: predicting rates of respiration of illuminated leaves along nutrient gradients. Our research will greatly assist in predictions of future net carbon exchange necessary if Australia is to better manage its vegetation resources. Crucial to predicting future rates of net carbon exchange is an understanding of how climate and nutrients impact on leaf respiration. Our research will develop an understanding of how light, temperature and phosphorus (the most widespread, limiting nutrient in Australia) impact on leaf respiration of a broad range of contrasting plants representative of several diverse Australian ecosystems. We will develop equations that will allow modellers to better predict climate/nutrient dependent variations in leaf respiration (and thus rates of plant productivity), both now and in the future.Read moreRead less
Climate dependence of plant respiration in a warmer, drier world. This research will greatly assist in predictions of future net carbon exchange that are necessary if Australia is to better manage its vegetation resources. Crucial to predicting future rates of net carbon exchange is an understanding of how drought and long-term changes in temperature impact on plant respiration. Using laboratory and field studies, this research will develop an understanding of how water availability and temperat ....Climate dependence of plant respiration in a warmer, drier world. This research will greatly assist in predictions of future net carbon exchange that are necessary if Australia is to better manage its vegetation resources. Crucial to predicting future rates of net carbon exchange is an understanding of how drought and long-term changes in temperature impact on plant respiration. Using laboratory and field studies, this research will develop an understanding of how water availability and temperature impact on plant respiration of a broad range of economically important and ecologically relevant plant species. Equations will be formulated that allow modellers to better predict drought-dependent variations in plant respiration (and thus plant productivity), both now and in a future, warmer world.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0452650
Funder
Australian Research Council
Funding Amount
$696,005.00
Summary
South Australian Virtual Reality Centre (SAVRC). It is proposed to install a fully immersive three dimensional visualisation facility in Adelaide, at a cost of $5.3 million including requested ARC contribution of $696,005. Applicant Institutions (Adelaide, Flinders, UniSA and Curtin universities) and Industry will provide the remainder.
The facility will support South Australia's leading scientific researchers in the sciences, engineering, business management, carbon dioxide sequestration, p ....South Australian Virtual Reality Centre (SAVRC). It is proposed to install a fully immersive three dimensional visualisation facility in Adelaide, at a cost of $5.3 million including requested ARC contribution of $696,005. Applicant Institutions (Adelaide, Flinders, UniSA and Curtin universities) and Industry will provide the remainder.
The facility will support South Australia's leading scientific researchers in the sciences, engineering, business management, carbon dioxide sequestration, petroleum exploration and production, space environment, bioinformatics, architecture, surgery, dentistry, archaeology and arts.
The facility will enable researchers and industry to significantly leverage other projects leading to much improved research outcomes and efficiency, potentially worth a hundred million dollars or more.
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Tolerance of temperature extremes under drought: linking physiological processes with morphological constraints on leaf function. Freezing temperatures affect over 70% of Australia. Each year frosts cause substantial damage to agriculture and forestry. We will examine how decrease in hydraulic conduit diameter increases freeze tolerance in native woody species and quantify impacts of this tolerance on productivity of leaves. The results have application in managing temperate woody vegetation un ....Tolerance of temperature extremes under drought: linking physiological processes with morphological constraints on leaf function. Freezing temperatures affect over 70% of Australia. Each year frosts cause substantial damage to agriculture and forestry. We will examine how decrease in hydraulic conduit diameter increases freeze tolerance in native woody species and quantify impacts of this tolerance on productivity of leaves. The results have application in managing temperate woody vegetation under current and future climate scenarios. By improving understanding of the behaviour of water in leaves during freezing, we will contribute to improved models of physical stresses and strains in biological tissues during freezing, which find application in cryo-storage of biological materials important in agriculture, medicine, and conservation.Read moreRead less
The mechanisms and fitness consequences of nongenetic inheritance. For many decades, it was assumed that parents influence the characteristics of their offspring almost exclusively through the genes that they transmit, and this assumption forms the basis of modern genetics and evolutionary theory. However, it is becoming increasing clear that parents can also influence their offspring in many other ways, and that such 'nongenetic inheritance' can allow for the transmission of environmental influ ....The mechanisms and fitness consequences of nongenetic inheritance. For many decades, it was assumed that parents influence the characteristics of their offspring almost exclusively through the genes that they transmit, and this assumption forms the basis of modern genetics and evolutionary theory. However, it is becoming increasing clear that parents can also influence their offspring in many other ways, and that such 'nongenetic inheritance' can allow for the transmission of environmental influences across generations. Accumulating evidence suggests that nongenetic inheritance plays a crucial role in heritable diseases, and theory suggests that it can influence evolution. Following up on intriguing preliminary findings, this project will investigate the mechanisms and consequences of nongenetic inheritance.Read moreRead less
Elucidating structure and function of activation-associated secreted proteins (ASPs) in blood-feeding hookworms – toward new methods of control. The national/community benefits are: (1) to develop a long-term, high quality scientific and technological program contributing to national objectives, including the maintenance of a strong capability in basic research, the development of new scientific concepts and the enhancement of international collaborative links; (2) to strengthen the links betwee ....Elucidating structure and function of activation-associated secreted proteins (ASPs) in blood-feeding hookworms – toward new methods of control. The national/community benefits are: (1) to develop a long-term, high quality scientific and technological program contributing to national objectives, including the maintenance of a strong capability in basic research, the development of new scientific concepts and the enhancement of international collaborative links; (2) to strengthen the links between basic and applied research; (3) to develop excellence in research by promoting collaborative research, resulting in a more efficient use of resources in a national and international context; (4) to enhance the skills-base in biology and biotechnology; (5) to substantially increase global visibility through quality research, leading to an increased investment in Australian science.Read moreRead less
Mitogenomics using a massively parallel reactor platform - from barcoding to diagnostic tools for pathogens of major socioeconomic importance. The national/community benefits are: (1) to develop a long-term, high quality scientific and technological program contributing to national objectives, including the maintenance of a strong capability in basic research, the development of new scientific concepts and the enhancement of international collaborative links; (2) to strengthen the links between ....Mitogenomics using a massively parallel reactor platform - from barcoding to diagnostic tools for pathogens of major socioeconomic importance. The national/community benefits are: (1) to develop a long-term, high quality scientific and technological program contributing to national objectives, including the maintenance of a strong capability in basic research, the development of new scientific concepts and the enhancement of international collaborative links; (2) to strengthen the links between basic and applied research; (3) to develop excellence in research by promoting collaborative research, resulting in a more efficient use of resources in a national and international context; (4) to enhance the skills-base in biology and biotechnology; (5) to substantially increase global visibility through quality research, leading to an increased investment in Australian science.
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Who were the ancestors of Homo floresiensis? The discovery of a tiny, new hominid species living in Indonesia until just 12,000 years ago, at the same time as modern humans in the region, has sparked world-wide public interest and debate. Finding the ancestors of this species will further promote Australian research as high profile, high calibre and cutting edge. Collaboration with researchers and institutions in Indonesia, USA, Kenya, Tanzania, South Africa and the Republic of Georgia will stre ....Who were the ancestors of Homo floresiensis? The discovery of a tiny, new hominid species living in Indonesia until just 12,000 years ago, at the same time as modern humans in the region, has sparked world-wide public interest and debate. Finding the ancestors of this species will further promote Australian research as high profile, high calibre and cutting edge. Collaboration with researchers and institutions in Indonesia, USA, Kenya, Tanzania, South Africa and the Republic of Georgia will strengthen our links with these nations.Read moreRead less
Mass Spectrometric Investigations of Conformation and Dynamics of Biological Complexes. The new collaboration between the leading mass spectrometry groups at University Wollongong and Cambridge University will benefit both partners. Researchers at Wollongong will have access to an ion mobility mass spectrometry technology not currently available in Australia that will contribute to our understanding of complicated cellular processes such as chromosome replication. The researchers' experience wit ....Mass Spectrometric Investigations of Conformation and Dynamics of Biological Complexes. The new collaboration between the leading mass spectrometry groups at University Wollongong and Cambridge University will benefit both partners. Researchers at Wollongong will have access to an ion mobility mass spectrometry technology not currently available in Australia that will contribute to our understanding of complicated cellular processes such as chromosome replication. The researchers' experience with this technology will pave the way for introduction of the technology to Australia and benefit the wider scientific community in wide-ranging projects such as development of new antibiotics and vaccines. Students from both institutions will benefit from experiencing science from an international perspective.Read moreRead less