An inventory of past biodiversity in Western Australia using ancient DNA. Fossil bones and museum skins are genetic time capsules that facilitate the exploration of Australia's past biodiversity. Travelling back in 'genetic time' provides important insights into how ecosystems functioned prior to the arrival of Europeans and the feral species that accompanied them. This funding will facilitate research into the genetic heritage of endangered WA species such as Woylies and Cockatoos. Native speci ....An inventory of past biodiversity in Western Australia using ancient DNA. Fossil bones and museum skins are genetic time capsules that facilitate the exploration of Australia's past biodiversity. Travelling back in 'genetic time' provides important insights into how ecosystems functioned prior to the arrival of Europeans and the feral species that accompanied them. This funding will facilitate research into the genetic heritage of endangered WA species such as Woylies and Cockatoos. Native species face increasing pressures from climate change and invasive species. Compiling a genetic inventory of WA's past biodiversity will assist in developing scientifically sound conservation management responses. Such approaches are critically important if this biodiversity hotspot is to be preserved for future generations.Read moreRead less
A multidisciplinary research program to assess limiting factors and predict impacts of climate change for endangered Australian orchids. Climate change poses a significant threat to biodiversity. Australian sexually deceptive orchids are dependent on obligate and specialised interactions with pollinators and fungi. Consequently, they may face a high risk of extinction if climate change uncouples these interactions. Thus orchids provide an important bio-indicator of change. The tools and expertis ....A multidisciplinary research program to assess limiting factors and predict impacts of climate change for endangered Australian orchids. Climate change poses a significant threat to biodiversity. Australian sexually deceptive orchids are dependent on obligate and specialised interactions with pollinators and fungi. Consequently, they may face a high risk of extinction if climate change uncouples these interactions. Thus orchids provide an important bio-indicator of change. The tools and expertise developed will contribute directly to the conservation of endangered Australian orchids, and will take into account the risks of climate change. The project will contribute to the priority research goals of sustainable use of Australia's biodiversity as well as responding to climate change and variability. The project will also provide high quality, cross-disciplinary training.Read moreRead less
Australian rushes: unearthing the function of root clusters and sand-binding roots. Unearthing the functioning of highly specialised root structures provides fundamental insights into the role of native rush plants in south-western Australian ecosystems and addresses a major issue with Australia's biodiversity, currently a Priority area for the ARC. Native rushes form a prominent but inconspicuous component of the Australian 'grass-like' flora, accounting for more than half the plant biomass on ....Australian rushes: unearthing the function of root clusters and sand-binding roots. Unearthing the functioning of highly specialised root structures provides fundamental insights into the role of native rush plants in south-western Australian ecosystems and addresses a major issue with Australia's biodiversity, currently a Priority area for the ARC. Native rushes form a prominent but inconspicuous component of the Australian 'grass-like' flora, accounting for more than half the plant biomass on some landscapes. Rushes are also highly sensitive to small increments in nutrients in disturbed environments and thus form a management priority relating to their use in rehabilitation of degraded landscapes, such as mine sites and wetland margins. Read moreRead less
Effects of ants and ant-mediated dispersal on speciation rates, biogeography and diversity of angiosperms. This work seeks to improve our general understanding of longstanding questions in ecology in evolution, namely what are the processes that have allowed some groups to become diverse and others not, why does dispersal mode vary with geography, and how do speciation and extinction vary across space, time and taxon? In answering these questions, we will address some of the most fundamental que ....Effects of ants and ant-mediated dispersal on speciation rates, biogeography and diversity of angiosperms. This work seeks to improve our general understanding of longstanding questions in ecology in evolution, namely what are the processes that have allowed some groups to become diverse and others not, why does dispersal mode vary with geography, and how do speciation and extinction vary across space, time and taxon? In answering these questions, we will address some of the most fundamental questions in conservation, including what are the factors that make species geographically rare, which species are most at risk for climate change, and what are the factors that have led habitats like the Kwongan Heath and Fynbos to be so exceptionally biodiverse.Read moreRead less
Functional diversity in root systems that are critical for water and nutrient acquisition by Australian monocotyledons. Specialised root structures facilitate water and nutrient acquisition in grass-like sedges, a major vegetation type on nutrient-poor, intensely weathered soils in Australia. The project will enhance our understanding of key root structures and functional traits for water and nutrient acquisition in various habitats. The identification of such structures and traits will contribu ....Functional diversity in root systems that are critical for water and nutrient acquisition by Australian monocotyledons. Specialised root structures facilitate water and nutrient acquisition in grass-like sedges, a major vegetation type on nutrient-poor, intensely weathered soils in Australia. The project will enhance our understanding of key root structures and functional traits for water and nutrient acquisition in various habitats. The identification of such structures and traits will contribute to Australia's excellent international reputation in this discipline. Increased fundamental insight into the strategies of perennial monocotyledons in Australian ecosystems will be directly relevant to difficult cases of landscape restoration on skeletal soils with widely varying water availability and thus addresses the National Research Priority: An Environmentally Sustainable Australia.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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Deep Downunder: designing a deep-sea exploration and discovery capability for Australia. Exploration of the deep-sea with the modern technologies to be developed by Deep-Downunder is a first for Australia. We aim to explore and discover life at depths from 50-3000m off The Great Barrier Reef, around the seamounts of Lord Howe Island and Tasmania and in the deep canyons of WA and SA. We expect to discover new species, hope for a glimpse of giant squid at home and will answer specific questions on ....Deep Downunder: designing a deep-sea exploration and discovery capability for Australia. Exploration of the deep-sea with the modern technologies to be developed by Deep-Downunder is a first for Australia. We aim to explore and discover life at depths from 50-3000m off The Great Barrier Reef, around the seamounts of Lord Howe Island and Tasmania and in the deep canyons of WA and SA. We expect to discover new species, hope for a glimpse of giant squid at home and will answer specific questions on Australia's ocean biology, fisheries and biotechnology never before approachable. To be effective guardians of Australian waters we must learn what lies in the depths we can't see from a boat.Read moreRead less
Mechanisms of plant species co-existence in species-rich ecosystems: testing hypotheses using spatially-explicit field data and computer models. A generally accepted explanation for the co-existence of species in high diversity communities is one of the outstanding unresolved issues in ecology. Current hypotheses fail to satisfy in their generality; spatial implications are inadequately explored empirically, and the hypotheses are not testable within a common framework. Advances in spatial analy ....Mechanisms of plant species co-existence in species-rich ecosystems: testing hypotheses using spatially-explicit field data and computer models. A generally accepted explanation for the co-existence of species in high diversity communities is one of the outstanding unresolved issues in ecology. Current hypotheses fail to satisfy in their generality; spatial implications are inadequately explored empirically, and the hypotheses are not testable within a common framework. Advances in spatial analysis and complex system modelling now make the search for a general explanation feasible. This project will parameterise and test the different co-existence hypotheses using spatial statistics, empirical/experimental studies of dispersal, recruitment, competition and herbivory, and spatially-explicit computer simulation models of community assemblage in species-rich Australian shrubland communities.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775673
Funder
Australian Research Council
Funding Amount
$1,200,000.00
Summary
A high throughput protein crystallization & imaging facility. Protein crystallography is an important field of research that enables us to understand the precise shape of proteins. The precise shape of a protein determines the function of a protein. This information is essential in understanding the physiological role of a protein and may be used for the development of therapeutics, where approrpiate. We aim to develop a high-throughput robotics system that will enable us to determine the sh ....A high throughput protein crystallization & imaging facility. Protein crystallography is an important field of research that enables us to understand the precise shape of proteins. The precise shape of a protein determines the function of a protein. This information is essential in understanding the physiological role of a protein and may be used for the development of therapeutics, where approrpiate. We aim to develop a high-throughput robotics system that will enable us to determine the shape of many proteins more rapidly, thereby greatly accelerating the pace of biomedical research.Read moreRead less