Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100015
Funder
Australian Research Council
Funding Amount
$200,000.00
Summary
Purchase of an ultra-performance liquid chromatograph - triple quadrupole mass spectrometer. The diverse research supported by the proposed instrument group addresses several national research priorities. It will lead to a better fundamental understanding of the hormonal control of plant growth, improved catalysts for organic synthesis including pharmaceuticals and improved food safety. In forestry it will help to increase forest productivity through mitigating losses from insect and mamm ....Purchase of an ultra-performance liquid chromatograph - triple quadrupole mass spectrometer. The diverse research supported by the proposed instrument group addresses several national research priorities. It will lead to a better fundamental understanding of the hormonal control of plant growth, improved catalysts for organic synthesis including pharmaceuticals and improved food safety. In forestry it will help to increase forest productivity through mitigating losses from insect and mammalian pests and enhancing wood quality. In pharmaceutics, improved treatments for asthma are expected. This facility will provide the infrastructure essential for many researchers to maintain internationally competitive profiles in their areas and continue to offer postgraduate training and postdoctoral opportunities.Read moreRead less
Global differentiation of the conifer flora. Conifers are among the most widely recognised and well-loved group of plants. This project will place a global perspective on the evolutionary significance of the southern conifers. Furthermore conifers such as the Wollemi Pine, bunyas, kauris and huon pine are of considerable ecotourism value, and this project will provide a basis for interpretation of these important plants.
Understanding plant uptake of organic and inorganic nitrogen for optimal fertiliser application in forestry. Nitrogen (N) in soils occurs in both organic and inorganic forms. Plants can take up inorganic N - nitrate and ammonium - but, on average, these account for only 5% of the soluble N in soils. Recent evidence suggests that plants may be able to tap into some of the 95% of N that occurs in organic forms. We will investigate the importance of organic N uptake for two plantation Eucalyptus sp ....Understanding plant uptake of organic and inorganic nitrogen for optimal fertiliser application in forestry. Nitrogen (N) in soils occurs in both organic and inorganic forms. Plants can take up inorganic N - nitrate and ammonium - but, on average, these account for only 5% of the soluble N in soils. Recent evidence suggests that plants may be able to tap into some of the 95% of N that occurs in organic forms. We will investigate the importance of organic N uptake for two plantation Eucalyptus species by tracing the uptake of different N forms by bacteria, fungi and eucalypts. This information will redefine what is meant by 'available N' and will guide the development of a new test for soil N status.Read moreRead less
The role of atmospheric carbon dioxide in fostering hyperdiversity in Australian conifer palaeofloras. Human intervention into atmospheric processes appears to have triggered an excursion in atmospheric CO2 to levels unknown for millennia. Our ability to predict the environmental implications of such a change will play a major role in ameliorating the social and financial impact upon Australia. This project examines the ecology and function of forests that grew under CO2 levels considerably high ....The role of atmospheric carbon dioxide in fostering hyperdiversity in Australian conifer palaeofloras. Human intervention into atmospheric processes appears to have triggered an excursion in atmospheric CO2 to levels unknown for millennia. Our ability to predict the environmental implications of such a change will play a major role in ameliorating the social and financial impact upon Australia. This project examines the ecology and function of forests that grew under CO2 levels considerably higher than present, and will provide an invaluable insight into how future biological systems will function. The evidence produced by this project has potential economic flow-ons, particularly for long-term planning of softwood versus hardwood plantation forestry.Read moreRead less