Indian Ocean Climate Change: Ningaloo Reef, a litmus test for the survival of coral reefs. Coral reefs are at the frontline from the effects of rapidly rising levels of carbon dioxide that is causing both global warming and oceans to become more acid-like. Our research program will determine how the survival of one of the World’s most pristine and best preserved coral reefs, Ningaloo Reef, is linked to the response of Australia’s Indian Ocean to climate change. For the first time, we will simula ....Indian Ocean Climate Change: Ningaloo Reef, a litmus test for the survival of coral reefs. Coral reefs are at the frontline from the effects of rapidly rising levels of carbon dioxide that is causing both global warming and oceans to become more acid-like. Our research program will determine how the survival of one of the World’s most pristine and best preserved coral reefs, Ningaloo Reef, is linked to the response of Australia’s Indian Ocean to climate change. For the first time, we will simulate realistic ‘future’ conditions and see how actual coral reef systems respond. This will provide a ‘yardstick’ against which the best-case survival potential of the world’s coral reefs can be assessed, critical for underpinning the urgently needed action to reduce greenhouse gas emissions if we are to ensure the survival of coral reefs.Read moreRead less
Nature futures: mapping pathways to prosperity for people and nature. Population growth, consumption and trade are direct socio-economic drivers of land use change and climate change, which determine where species can persist. The UN Sustainable Development Goals and national policies acknowledge the dependence of people on nature and the impact of socio-economic drivers on nature. However, few analyses of impacts on nature explicitly incorporate socio-economic drivers. Utilising a novel modelli ....Nature futures: mapping pathways to prosperity for people and nature. Population growth, consumption and trade are direct socio-economic drivers of land use change and climate change, which determine where species can persist. The UN Sustainable Development Goals and national policies acknowledge the dependence of people on nature and the impact of socio-economic drivers on nature. However, few analyses of impacts on nature explicitly incorporate socio-economic drivers. Utilising a novel modelling framework and high-performance computing we will integrate economic, land use and biodiversity models to evaluate: (i) policies and incentives for increasing national vegetation cover for carbon sequestration and habitat, and (ii) global risks to nature posed by land use change under future geopolitical scenarios.Read moreRead less
A global-scale analysis of functional traits in the face of global change. This project uses a global collaboration to develop a novel method for determining the response of extremely diverse animal taxa to global change. The method focusses on morphological traits and their functions and will improve conservation efforts by predicting the types of ecological processes and species threatened.
Threats of avian pathogens to endangered parrots and human health: developing and utilizing tools for risk reduction. Emerging infectious diseases (EID) are among the most significant threats to conservation, agriculture and public health worldwide. Among these are two globally significant avian pathogens, Chlamydia psittaci and Beak and Feather Disease Virus. This project aims to determine transmission dynamics, fitness costs of infection, and quantify the roles of genetic diversity and host st ....Threats of avian pathogens to endangered parrots and human health: developing and utilizing tools for risk reduction. Emerging infectious diseases (EID) are among the most significant threats to conservation, agriculture and public health worldwide. Among these are two globally significant avian pathogens, Chlamydia psittaci and Beak and Feather Disease Virus. This project aims to determine transmission dynamics, fitness costs of infection, and quantify the roles of genetic diversity and host stress in infection and disease emergence. The project aims to also determine to what extent zoonotic poultry/human infection is related to infection in wild birds. The outcomes aim to be the development of critical knowledge and tools to help manage two avian pathogens causing significant conservation, agricultural and public health concern around the world.Read moreRead less
Predicting the ecological and economic outcomes of trade. This project aims to understand and predict the effects of global trade on land use and biodiversity.Growth in international trade increases trade-mediated land-use by increasing demand for commodities directly or indirectly derived from the land. Accurate predictions of trade effects and opportunities would allow governments to maximise ecological and economic benefits and minimise effects through judicious planning and regulation, but s ....Predicting the ecological and economic outcomes of trade. This project aims to understand and predict the effects of global trade on land use and biodiversity.Growth in international trade increases trade-mediated land-use by increasing demand for commodities directly or indirectly derived from the land. Accurate predictions of trade effects and opportunities would allow governments to maximise ecological and economic benefits and minimise effects through judicious planning and regulation, but such analyses do not exist. This project expects to advance trade policy evaluation by improving and integrating computable global equilibrium models and land-use and ecological models to better characterise consequences of trade.Read moreRead less
Genomic diversity, tolerance and ecology of wildlife disease. This project aims to understand the regulation of viral disease by vertebrate hosts. Viruses are rapidly evolving threats to humans, agriculture and wildlife and understanding of these threats can be transformed by combining the latest genomic, ecological and immune-pathological approaches. This project expects to reveal how hosts manage the bad effects of viruses in natural populations and fill gaps in fundamental knowledge of virus- ....Genomic diversity, tolerance and ecology of wildlife disease. This project aims to understand the regulation of viral disease by vertebrate hosts. Viruses are rapidly evolving threats to humans, agriculture and wildlife and understanding of these threats can be transformed by combining the latest genomic, ecological and immune-pathological approaches. This project expects to reveal how hosts manage the bad effects of viruses in natural populations and fill gaps in fundamental knowledge of virus-host evolution. Anticipated benefits include improved management, risk assessment and decision-making for animal disease and biosecurity in Australia and globally.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100234
Funder
Australian Research Council
Funding Amount
$430,000.00
Summary
Enhancement of South Australian high-performance computing facilities. These facilities will enable the efficient use of high-performance computing and will more than double the capability provided by eResearch SA for South Australian researchers. They will support large-scale applications, running over many processors in parallel (high-performance computing) or large numbers of single processors (high-throughput computing).
Discovery Early Career Researcher Award - Grant ID: DE140100701
Funder
Australian Research Council
Funding Amount
$386,006.00
Summary
Managing the effects of disturbance on coral reef biodiversity: modelling starfish outbreaks in a changing world
. Coral communities of the Great Barrier Reef are facing multiple disturbances, in particular the coral-eating crown-of-thorns starfish Acanthaster planci (A. planci) that can occur as large-scale outbreaks. This project aims to provide innovative guidance in support of the management of A. planci, based on a metapopulation modelling framework broadly applicable to the control of mar ....Managing the effects of disturbance on coral reef biodiversity: modelling starfish outbreaks in a changing world
. Coral communities of the Great Barrier Reef are facing multiple disturbances, in particular the coral-eating crown-of-thorns starfish Acanthaster planci (A. planci) that can occur as large-scale outbreaks. This project aims to provide innovative guidance in support of the management of A. planci, based on a metapopulation modelling framework broadly applicable to the control of marine pests. Expected outcomes include the identification of the environmental triggers of A. planci outbreaks; the identification of target reefs and critical thresholds of management intervention needed to limit the impact of A. planci under different climate and land use scenarios; and future forecasts of coral and fish biodiversity under these scenarios.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130101705
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Ecology of novel coral reef ecosystems. Coral reef ecosystems are changing. Some of these changes are predictable, based on how species respond to climate change. This project will utilise information on species vulnerability to predict what reef ecosystems, including corals, fishes and invertebrates, will look like in the future and how this will affect the benefits we gain from reefs.
Optimising seed sourcing for effective ecological restoration. This project aims to address the sourcing of native seed for ecological restoration under global change. The great demand for native seed to deliver ecological restoration provides a clear need and responsibility to use this seed as efficiently as possible. This project expects to develop detailed new knowledge that links plant and environmental genomics, plant physiology, seed and soil biology in embedded experiments at post-mining ....Optimising seed sourcing for effective ecological restoration. This project aims to address the sourcing of native seed for ecological restoration under global change. The great demand for native seed to deliver ecological restoration provides a clear need and responsibility to use this seed as efficiently as possible. This project expects to develop detailed new knowledge that links plant and environmental genomics, plant physiology, seed and soil biology in embedded experiments at post-mining rehabilitation sites. Expected outcomes include clear industry guidelines that refine seed sourcing strategies for ecological restoration for current and future climates. This should provide significant benefits for improved ecological restoration outcomes when using native seed today and into the future.Read moreRead less