Pathways to semelparity versus early maturity in animals and plants. The project aims to resolve an important but unresolved question in life history evolution and ecology- which mechanisms and constraints lead to semelparity (breeding once, which is rare), and which lead to fast life history (breeding early, which is common) in animals and plants. Theory predicts that both may be adaptations to schedules of adult death. Understanding why males and females have either semelparous or fast life hi ....Pathways to semelparity versus early maturity in animals and plants. The project aims to resolve an important but unresolved question in life history evolution and ecology- which mechanisms and constraints lead to semelparity (breeding once, which is rare), and which lead to fast life history (breeding early, which is common) in animals and plants. Theory predicts that both may be adaptations to schedules of adult death. Understanding why males and females have either semelparous or fast life history strategies is crucial to predicting survival of harvested and threatened species under pressure from climate change, drought, predators, and diseases that kill adults. Expected project outcomes include improved ability to address agents of decline of threatened animals and plants including semelparous species.Read moreRead less
Microcosm Experiments for Improved Species Distribution Models. This project aims to use a spatially-explicit experimental system based on protists (microscopic organisms) to evaluate the predictive performance of dynamic distribution models, which are a newly-emerging class of species distribution models. Species distribution models are a fundamental part of ecological science, and underpin a range of applications related to managing threatened and invasive species. The project is expected to p ....Microcosm Experiments for Improved Species Distribution Models. This project aims to use a spatially-explicit experimental system based on protists (microscopic organisms) to evaluate the predictive performance of dynamic distribution models, which are a newly-emerging class of species distribution models. Species distribution models are a fundamental part of ecological science, and underpin a range of applications related to managing threatened and invasive species. The project is expected to provide insights into when these models are likely to work better than more traditional correlative models in non-lab environments. The experiments will inform further development of dynamic distribution models, and help determine whether dynamic distribution models can be usefully applied to species management.Read moreRead less
Early Career Industry Fellowships - Grant ID: IE230100140
Funder
Australian Research Council
Funding Amount
$477,237.00
Summary
Supporting Australia’s conservation agencies to control foxes & feral cats. This project aims to empower land managers to better protect Australia’s native wildlife. Introduced predators (foxes and feral cats) are a key driver of wildlife loss in Australia, and millions of dollars are invested in management annually. The project expects to advance the efficacy of introduced predator management by building robust datasets on predator densities, conducting continental-scale syntheses on predator e ....Supporting Australia’s conservation agencies to control foxes & feral cats. This project aims to empower land managers to better protect Australia’s native wildlife. Introduced predators (foxes and feral cats) are a key driver of wildlife loss in Australia, and millions of dollars are invested in management annually. The project expects to advance the efficacy of introduced predator management by building robust datasets on predator densities, conducting continental-scale syntheses on predator ecology, developing advanced simulation models to predict the effects and cost of management and monitoring, and making these accessible via free decision-support tools. The project will enhance the capacity of land managers to conduct best-practice management and substantially advance understanding of predator ecology.Read moreRead less
Experimental translocations to understand and combat eastern quoll declines. The project aims to understand the causes of observed declines of the eastern quoll in Tasmania, and develop tools to safeguard this species in their last wild stronghold. The project will test the innovative approach of undertaking a series of experimental translocations at an early stage of a population decline. This approach will provide reliable information on the causes of observed declines, while simultaneously te ....Experimental translocations to understand and combat eastern quoll declines. The project aims to understand the causes of observed declines of the eastern quoll in Tasmania, and develop tools to safeguard this species in their last wild stronghold. The project will test the innovative approach of undertaking a series of experimental translocations at an early stage of a population decline. This approach will provide reliable information on the causes of observed declines, while simultaneously testing the effectiveness of translocations of captive-bred animals as a management tool for the species. It will also develop evidence-based protocols for undertaking captive-bred translocations, to improve the outcomes of eastern quoll recovery efforts as well as promoting early intervention for other declining species. Read moreRead less
Detecting and deciphering extinction dynamics under environmental change. This project aims to improve knowledge of extinction processes and impacts. It will use high-performance computing and museum collections to disentangle the ecological mechanisms that were integral in the initial decline and later extinction of Australia's unique mammals. Its significance is that it will establish the historical ranges and past population trajectories of Australian threatened mammals, pinpointing the combi ....Detecting and deciphering extinction dynamics under environmental change. This project aims to improve knowledge of extinction processes and impacts. It will use high-performance computing and museum collections to disentangle the ecological mechanisms that were integral in the initial decline and later extinction of Australia's unique mammals. Its significance is that it will establish the historical ranges and past population trajectories of Australian threatened mammals, pinpointing the combinations of ecological characteristics and threats that most affect risk of extinction from environmental change. Expected outcomes and benefits are new data and verified models to enrich conservation research and inform evidence-based solutions to better protect and recover some of Australia’s most threatened species.Read moreRead less
The Macroderma initiative: conserving ghost bats and informing development. This project aims to improve methods for capturing biological information required for environmental assessments of highly mobile species and enable strategic environmental planning in Northern Australia. Using Australia’s iconic ghost bat as a focus, the project will test and apply emerging technologies to obtain key information on a species’ population status and its critical resources to inform assessments of ecologic ....The Macroderma initiative: conserving ghost bats and informing development. This project aims to improve methods for capturing biological information required for environmental assessments of highly mobile species and enable strategic environmental planning in Northern Australia. Using Australia’s iconic ghost bat as a focus, the project will test and apply emerging technologies to obtain key information on a species’ population status and its critical resources to inform assessments of ecological impacts of industry development. Important benefits of the project include information and tools for streamlining development approvals and accurately assessing risks to threatened species to improve outcomes for both our economy and our natural environment.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230100992
Funder
Australian Research Council
Funding Amount
$426,216.00
Summary
A novel epigenetic clock tool to conserve Australia’s threatened seabirds. The aim is to develop a novel epigenetic technique for the demographic assessment of long-lived seabirds, including albatrosses and petrels, for application to the conservation of 11 threatened species breeding across Australia. A major innovation will be an affordable and fieldwork-friendly technique to demographically fingerprint any population, ending the large amount of guesswork currently necessary in management. The ....A novel epigenetic clock tool to conserve Australia’s threatened seabirds. The aim is to develop a novel epigenetic technique for the demographic assessment of long-lived seabirds, including albatrosses and petrels, for application to the conservation of 11 threatened species breeding across Australia. A major innovation will be an affordable and fieldwork-friendly technique to demographically fingerprint any population, ending the large amount of guesswork currently necessary in management. The outcome is expected to enable (i) scientists and wildlife managers to impute the impact of threats and management activities on seabird populations, allowing quantitative scenario modelling, and (ii) stakeholders to analyse numerous threats and optimise management responses to these through research-based decision-making.Read moreRead less