Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668008
Funder
Australian Research Council
Funding Amount
$100,000.00
Summary
Advanced stable isotope ratio mass spectrometer for investigations on carbon and nutrient cycling processes in terrestrial and aquatic ecosystems. The effective use of innovative stable isotope techniques, particularly in combination with other advanced technologies (eg bio-molecular and nuclear magnetic resonance), has resulted in exciting advances in the understanding and management of critically important carbon and nutrient cycling processes in terrestrial and aquatic ecosystems. This applic ....Advanced stable isotope ratio mass spectrometer for investigations on carbon and nutrient cycling processes in terrestrial and aquatic ecosystems. The effective use of innovative stable isotope techniques, particularly in combination with other advanced technologies (eg bio-molecular and nuclear magnetic resonance), has resulted in exciting advances in the understanding and management of critically important carbon and nutrient cycling processes in terrestrial and aquatic ecosystems. This application seeks to purchase an advanced isotope ratio mass spectrometer for supporting and undertaking current and potential new leading research projects with the collaborating institutions, particularly in the above- and below-ground processes in terrestrial ecosystems, and nutrient transformations and impacts in aquatic ecosystems in response to global change and management options.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775642
Funder
Australian Research Council
Funding Amount
$350,000.00
Summary
Stable isotope facility for biological, ecological, and geological applications - West Australian Biogeochemistry Centre. Stable isotope science underpins many disciplines of research, from forensic identification of sources of counterfeit money through to understanding the formation of gold and other mineral deposits. Stable isotope science also provides insights that will improve management of water and land resources, including the impacts of utilisation of groundwater, reducing gaseous emiss ....Stable isotope facility for biological, ecological, and geological applications - West Australian Biogeochemistry Centre. Stable isotope science underpins many disciplines of research, from forensic identification of sources of counterfeit money through to understanding the formation of gold and other mineral deposits. Stable isotope science also provides insights that will improve management of water and land resources, including the impacts of utilisation of groundwater, reducing gaseous emissions from land-use change and knowledge of food webs in marine systems. While a handful of laboratories utilise IRMS around Australia, equipment is fully utilised, outdated and limiting progress. A new IRMS will transform capabilities in WA and enhance projects in terrestrial and marine ecology, ecosystem science and geochemistry of mineral deposits. Read moreRead less
Stable lead isotopes, trace metals and radionuclides in sediments of the Alligator Rivers Region to assess impacts of uranium mining. A PhD student under the supervision of a multidisciplinary team of environmental analytical chemists, geochemists and environmental physicists will develop a new sensitive methodology to monitor impacts of past, present and future uranium mining activities in and near Kakadu National Park, although it may be applied to other mining activities as well. The method w ....Stable lead isotopes, trace metals and radionuclides in sediments of the Alligator Rivers Region to assess impacts of uranium mining. A PhD student under the supervision of a multidisciplinary team of environmental analytical chemists, geochemists and environmental physicists will develop a new sensitive methodology to monitor impacts of past, present and future uranium mining activities in and near Kakadu National Park, although it may be applied to other mining activities as well. The method will use a combination of stable lead isotopes, trace metals and radionuclide techniques. The outcomes of the research will increase the capacity of the Office of the Supervising Scientist to carry out its core function of assessing and supervising mines in the Alligator Rivers Region.Read moreRead less
Addressing the uncertainties: Pathways, fate and associated risks of manufactured nanoparticles in the environment. Manufactured nanomaterials are increasingly present in commercial products, such as sunscreens, textiles and building materials. Their subsequent release to the environment is unavoidable. This project will deliver novel methods for assessing the associated risks, thereby supporting the safe and sustainable use of nanomaterials in Australia.
Understanding salt dynamics to facilitate water reuse on coal mine sites. Coal mining in Central Queensland occurs in a water scarce region. Coal is a very high value product per unit of water consumed. The industry wishes to expand and to meet current water needs partially by increasing water reuse on site. Difficulties associated with managing salt, in its various forms across a mine site, limit this. This project will produce operational guidelines to overcome these limitations allowing th ....Understanding salt dynamics to facilitate water reuse on coal mine sites. Coal mining in Central Queensland occurs in a water scarce region. Coal is a very high value product per unit of water consumed. The industry wishes to expand and to meet current water needs partially by increasing water reuse on site. Difficulties associated with managing salt, in its various forms across a mine site, limit this. This project will produce operational guidelines to overcome these limitations allowing the coal industry to decrease its water footprint by increasing and properly managing water reuse.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668495
Funder
Australian Research Council
Funding Amount
$274,000.00
Summary
A Gas Chromatograph-Combustion/Elemental Analyser-Isotope Ratio Mass Spectrometer (GC-c/EA-IRMS) system for Environmental Research. The proposed Gas Chromatograph-Combustion/Elemental Analyser-Isotope Ratio Mass Spectrometer (GC-c/EA-IRMS) system will allow ground-breaking research to be undertaken resulting in advances in a variety of environmental fields. As such, this system will significantly enhance many core research programs at Southern Cross University and enhance our ability to delivery ....A Gas Chromatograph-Combustion/Elemental Analyser-Isotope Ratio Mass Spectrometer (GC-c/EA-IRMS) system for Environmental Research. The proposed Gas Chromatograph-Combustion/Elemental Analyser-Isotope Ratio Mass Spectrometer (GC-c/EA-IRMS) system will allow ground-breaking research to be undertaken resulting in advances in a variety of environmental fields. As such, this system will significantly enhance many core research programs at Southern Cross University and enhance our ability to delivery high quality research in the National Research Priority Area of An Environmentally Sustainable Australia with priority goals water- a critical resource, overcoming soil loss, salinity and acidity and sustainable use of Australia's biodiversity. Read moreRead less
Interactions between denitrification and carbon mineralisation in permeable sediments: A new approach using state of the art instruments and modelling. Excessive nutrient release from manmade sources may lead to algal blooms in aquatic environments. Nitrogen is a nutrient of particular concern in coastal waters because it controls algal growth. Aquatic environments are able to cleanse themselves of excess nitrogen by a process known as denitrification which happens in the sediments. Amazingly ....Interactions between denitrification and carbon mineralisation in permeable sediments: A new approach using state of the art instruments and modelling. Excessive nutrient release from manmade sources may lead to algal blooms in aquatic environments. Nitrogen is a nutrient of particular concern in coastal waters because it controls algal growth. Aquatic environments are able to cleanse themselves of excess nitrogen by a process known as denitrification which happens in the sediments. Amazingly, we have no understanding of how denitrification works in sands despite the fact that most of the coastline is covered in sand. The results from this project will provide critical information needed to predict and reduce algal blooms in coastal waters.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100203
Funder
Australian Research Council
Funding Amount
$700,000.00
Summary
Advanced Geochemical Facility for Climate and Environmental Change Research: a Western Australian/Indian Ocean focus. Research outcomes from this new facility will empower government bodies, resource industries, and indigenous stakeholders with key baseline information to ensure the sustainable and sensitive development of west Australia's unique coastal and offshore regions, across heavily populated and pristine environments. This includes projecting future impacts on local industries (eg. ener ....Advanced Geochemical Facility for Climate and Environmental Change Research: a Western Australian/Indian Ocean focus. Research outcomes from this new facility will empower government bodies, resource industries, and indigenous stakeholders with key baseline information to ensure the sustainable and sensitive development of west Australia's unique coastal and offshore regions, across heavily populated and pristine environments. This includes projecting future impacts on local industries (eg. energy, fisheries, tourism), rising shorelines with critical implications for existing and developing communities, and enhancing the resilience of habitats at risk. These are crucial to mitigate the impacts from environmental change that could severely affect our regional and national economies, as well as the style and quality of life of current and future generations.Read moreRead less