Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0560736
Funder
Australian Research Council
Funding Amount
$250,622.00
Summary
Centre for Particle Characterisation (North Queensland). The aim of this proposal is to establish a state-of-the-art research facility as part of a comprehensive material characterisation infrastructure required to support JCU's expanding activities in geology, oceanography, sustainable water research and nanotechnology. New instruments to measure attractive forces between particles, material density, porosity, surface area, and carbon, nitrogen, and sulphur content in conjunction with replacin ....Centre for Particle Characterisation (North Queensland). The aim of this proposal is to establish a state-of-the-art research facility as part of a comprehensive material characterisation infrastructure required to support JCU's expanding activities in geology, oceanography, sustainable water research and nanotechnology. New instruments to measure attractive forces between particles, material density, porosity, surface area, and carbon, nitrogen, and sulphur content in conjunction with replacing an old grain size analyser will provide advanced instrumentation for research across several Schools with a diversity of research priorities. The proposed facility will create new opportunities for collaborative programs with national and international researchers as well as foster industry partnership.Read moreRead less
Developing a geomorphological framework to underpin management decision-making on the Great Barrier Reef. The paucity of data on coral reef growth histories inhibits attempts to integrate regional reef growth data into coral reef management - despite the major influence on habitat type and diversity. This project will gather such data for one region of the Great Barrier Reef, and develop such datasets to support future reef management decision-making.
Application of Double and Triple Dating of Zircons to Sediment Provenance Studies and to Quantifying Recycling in Sedimentary Rocks. Double and triple dating are exciting new ANU-Yale breakthroughs that can be used to more accurately identify the source of sediment in rivers and sedimentary rocks than is possible using existing techniques. They have fundamental applications in the study of erosion, tracing the source of heavy minerals in titanium deposits and in determining the source of sedi ....Application of Double and Triple Dating of Zircons to Sediment Provenance Studies and to Quantifying Recycling in Sedimentary Rocks. Double and triple dating are exciting new ANU-Yale breakthroughs that can be used to more accurately identify the source of sediment in rivers and sedimentary rocks than is possible using existing techniques. They have fundamental applications in the study of erosion, tracing the source of heavy minerals in titanium deposits and in determining the source of sedimentary sequences that host oil. Under favourable circumstances double dating can be used also to date sediments that are devoid of fossils, which has direct application in oil exploration.Read moreRead less
Survival stategies and dynamics of stromatolite-associated microbial populations. Biogenic stromatolites are formed by the accretion of carbonates and entrapment of sediments by benthic cyanobacteria, algae and other microorganisms. Stromatolites have been present on Earth for more than three billion years and the biogeochemical processes involved in their formation are indicators of the earliest life on this planet. The applicant proposes to study, at the level of molecular genetics, the divers ....Survival stategies and dynamics of stromatolite-associated microbial populations. Biogenic stromatolites are formed by the accretion of carbonates and entrapment of sediments by benthic cyanobacteria, algae and other microorganisms. Stromatolites have been present on Earth for more than three billion years and the biogeochemical processes involved in their formation are indicators of the earliest life on this planet. The applicant proposes to study, at the level of molecular genetics, the diversity of stromatolite-associated microorganisms. The defined microbial populations will be correlated with the prevailing environmental conditions to elucidate the effect of biological and physical factors in determining stromatolite structure.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100391
Funder
Australian Research Council
Funding Amount
$386,500.00
Summary
Island resilience to tropical cyclones and rising sea levels. This project aims to produce a dynamic model to address the global problem of low-lying island inundation following high-energy events, such as tropical cyclones and storm surges. These events threaten coastal habitats and biodiversity, and in worst cases, displace human populations. The model will identify islands at risk to inundation thereby enabling governments to adopt appropriate mitigation and/or adaptation strategies to impr ....Island resilience to tropical cyclones and rising sea levels. This project aims to produce a dynamic model to address the global problem of low-lying island inundation following high-energy events, such as tropical cyclones and storm surges. These events threaten coastal habitats and biodiversity, and in worst cases, displace human populations. The model will identify islands at risk to inundation thereby enabling governments to adopt appropriate mitigation and/or adaptation strategies to improve outcomes for island economic, societal and biological values.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0238524
Funder
Australian Research Council
Funding Amount
$1,424,000.00
Summary
The international Ocean Drilling Program - Collaborative Australian Involvement. The Ocean Drilling Program is supported by 21 countries. Australia contributes as a 1/3 member of a consortium with Canada, Chinese Taipei, Korea. The drillship JOIDES Resolution is the unique facility allowing researchers access to the environmental and geological data recorded in the seafloor.
In 2002 the JOIDES Resolution will be drilling sites of international importance in the study of the deep biosphere; deep ....The international Ocean Drilling Program - Collaborative Australian Involvement. The Ocean Drilling Program is supported by 21 countries. Australia contributes as a 1/3 member of a consortium with Canada, Chinese Taipei, Korea. The drillship JOIDES Resolution is the unique facility allowing researchers access to the environmental and geological data recorded in the seafloor.
In 2002 the JOIDES Resolution will be drilling sites of international importance in the study of the deep biosphere; deep sea gas hydrates; oceanic crust generation and evolution (utilising real time geochemical and geophysical experiments in the crust); and past ocean circulation, sea surface temperature and productivity. Fourteen Australian Universities, CSIRO and AGSO support ODP and provide scientists for pre- and post-drilling research and postgraduate training.
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Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0346854
Funder
Australian Research Council
Funding Amount
$1,363,123.00
Summary
The International Ocean Drilling Program - Australian Collaboration. The Ocean Drilling Program is supported by 21 countries. Australia contributes as a 1/3 member of a consortium with Canada, Chinese Taipei, Korea. The drillship JOIDES Resolution is the unique facility allowing researchers access to the environmental and geological data recorded in the seafloor.
2003 is the final year of the Program. The ship, during this historic year, will be drilling sites of international importance in the ....The International Ocean Drilling Program - Australian Collaboration. The Ocean Drilling Program is supported by 21 countries. Australia contributes as a 1/3 member of a consortium with Canada, Chinese Taipei, Korea. The drillship JOIDES Resolution is the unique facility allowing researchers access to the environmental and geological data recorded in the seafloor.
2003 is the final year of the Program. The ship, during this historic year, will be drilling sites of international importance in the study of oceanic crust generation; past extreme climates linked to mass extinctions; past ocean chemistry and circulation; and the formation of continental margins. Fourteen Australian Universities, CSIRO and AGSO support ODP and provide scientists for pre- and post-drilling research and postgraduate training.
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New tools for old rocks: first cycle provenance information. The aims of this research are to enhance stratigraphic understanding of sedimentary sequences in Western Australia through application of novel provenance fingerprinting tools in K-feldspar (Pb isotopes) & apatite (U-Pb, Sr isotopes and grain chemistry). While much stratigraphic characterization has been based on detrital zircon ages & their correlation to basement sources, two major limitations are apparent: a) zircon may be multicycl ....New tools for old rocks: first cycle provenance information. The aims of this research are to enhance stratigraphic understanding of sedimentary sequences in Western Australia through application of novel provenance fingerprinting tools in K-feldspar (Pb isotopes) & apatite (U-Pb, Sr isotopes and grain chemistry). While much stratigraphic characterization has been based on detrital zircon ages & their correlation to basement sources, two major limitations are apparent: a) zircon may be multicycle, blurring source-sink relationships, b) zircon may be absent in mafic lithologies thus biasing investigations. In this work K-feldspar & apatite provenance investigation will be undertaken on a state wide basis and include case studies in the Yilgarn Craton and Canning & Northern Carnarvon Basins.
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Assessment of the potential consequences of large-scale eradication of rice grass from the Tamar Estuary, Tasmania. Introduced Rice grass has trapped large volumes of intertidal sediment, yet reduced amenity values of the Tamar Estuary, transforming beaches into muddy rice grass meadows, threatening aquaculture industries, and silting up coastal developments. This project will investigate the consequences of rice grass eradication, by determination of sediment volume trapped, contaminants contai ....Assessment of the potential consequences of large-scale eradication of rice grass from the Tamar Estuary, Tasmania. Introduced Rice grass has trapped large volumes of intertidal sediment, yet reduced amenity values of the Tamar Estuary, transforming beaches into muddy rice grass meadows, threatening aquaculture industries, and silting up coastal developments. This project will investigate the consequences of rice grass eradication, by determination of sediment volume trapped, contaminants contained, and monitoring of processes active after removal. The outcomes of this research will enable informed decisions on management of the Tamar rice grass infestation, and provide an understanding the impacts of large scale eradication to management authorities of similar infestations in Victoria, New Zealand, Europe, China and the USA.Read moreRead less
Reconstruction of marine ecosystems following the greatest mass extinction during the Phanerozoic history of Earth life: Lessons for the present. Frequent defaunation events strongly threaten sustainable development of marine resources and human environments especially in countries that are surrounded by oceans such as Australia. By analysing recovery mechanisms of marine ecosystems following the Permian-Triassic mass extinction, the greatest crisis of Earth life, we will develop predictive tool ....Reconstruction of marine ecosystems following the greatest mass extinction during the Phanerozoic history of Earth life: Lessons for the present. Frequent defaunation events strongly threaten sustainable development of marine resources and human environments especially in countries that are surrounded by oceans such as Australia. By analysing recovery mechanisms of marine ecosystems following the Permian-Triassic mass extinction, the greatest crisis of Earth life, we will develop predictive tools for analysing restoration of modern marine defaunated ecosystems. Understanding biotic extinction and recovery is crucial to understanding the evolution of the Earth's biosphere. This study increases Australia's research profile on this global issue. The target strata are quality oil source rocks in Perth Basin, and thus this project is beneficial to the Australian petroleum industry.Read moreRead less