Animals response to extreme climatic events. Climate change is causing extreme climatic events, such as floods and heat waves, to become more frequent. This project will investigate by which mechanism animals can adjust to extreme climatic events and whether the response is fast enough to avoid extinction, thereby providing urgently needed insights into the natural resilience of Australian fauna.
Dissecting the causes and consequences of non-genetic parental effects. This project aims to determine the consequences of paternal and sperm experience for offspring and the mechanisms by which they occur. This project will make unambiguous tests of paternal effects under field conditions and will unravel the molecular pathways by which they occur. The outcome will be a better understanding of how environmental effects are transmitted through the male line. This will provide significant benefit ....Dissecting the causes and consequences of non-genetic parental effects. This project aims to determine the consequences of paternal and sperm experience for offspring and the mechanisms by which they occur. This project will make unambiguous tests of paternal effects under field conditions and will unravel the molecular pathways by which they occur. The outcome will be a better understanding of how environmental effects are transmitted through the male line. This will provide significant benefits, such as implications for climate change impacts and reproductive technologies.Read moreRead less
Understanding climate and harvest induced changes in fish life histories. This project aims to quantify the cumulative impacts of harvest and climate change across marine fishes and ecosystems. The project expects to generate new knowledge in this area by coupling the rich biological information archived in fish ear bones, with targeted multi-generation experiments and predictive modelling. Expected outcomes include fundamental insights into how human-induced environmental change affects fish gr ....Understanding climate and harvest induced changes in fish life histories. This project aims to quantify the cumulative impacts of harvest and climate change across marine fishes and ecosystems. The project expects to generate new knowledge in this area by coupling the rich biological information archived in fish ear bones, with targeted multi-generation experiments and predictive modelling. Expected outcomes include fundamental insights into how human-induced environmental change affects fish growth and maturation, and a subsequent critical evaluation of the sensitivity of fisheries models to trends in these life-history traits. This should provide significant benefits to fisheries and ecosystem management, ensuring they remain productive and resilient in a time of rapid environmental change.Read moreRead less
Evolution in a changing environment. Climate change is having dramatic effects on wild animal populations. This project will investigate how and why these effects occur, and whether populations will be able to evolve to adapt to a changing environment.
The dark side of light: species and community impacts of night lighting. The presence of artificial light at night (LAN) is one of the most profound recent changes in urban ecosystems. Correlated with increases in LAN are declines in the survival and fitness of species living in urban environments. This project aims to use a multi-disciplinary approach to explore the effect of LAN on survival, reproduction and physiology. It integrates field surveys with laboratory and field experiments and aims ....The dark side of light: species and community impacts of night lighting. The presence of artificial light at night (LAN) is one of the most profound recent changes in urban ecosystems. Correlated with increases in LAN are declines in the survival and fitness of species living in urban environments. This project aims to use a multi-disciplinary approach to explore the effect of LAN on survival, reproduction and physiology. It integrates field surveys with laboratory and field experiments and aims to utilise sophisticated physiological assays to identify the links between LAN, melatonin, immunity, survival and reproduction. The intended outcome of this research is to provide fundamental insights into the biological consequences of LAN at the species and community levels.Read moreRead less
Artificial light at night as a driver of evolutionary change. This project aims to investigate whether artificial light at night drives evolutionary change using a combination of field observations, laboratory experiments and advanced genetic techniques. This multi-disciplinary study expects to provide a significant advance in understanding of the impact of light at night for animals and will enhance our capacity to predict the outcome of future urban expansions for all species. The outcomes wil ....Artificial light at night as a driver of evolutionary change. This project aims to investigate whether artificial light at night drives evolutionary change using a combination of field observations, laboratory experiments and advanced genetic techniques. This multi-disciplinary study expects to provide a significant advance in understanding of the impact of light at night for animals and will enhance our capacity to predict the outcome of future urban expansions for all species. The outcomes will have broad implications for estimating the future biodiversity and health of our urban areas and will benefit both globally and within Australia by providing much needed data regarding the likely resilience of species currently residing in our major cities.Read moreRead less
Demographic consequences of environmental change for wild bird populations. The project intends to improve our understanding of how climate drives shifts in body size and shape in wildlife populations, and the implications of such responses for population viability. Populations of plants and animals are showing a range of responses to recent, rapid shifts in the Earth’s climate. The ecological and evolutionary significance of these responses and the mechanisms that drive them remain largely unkn ....Demographic consequences of environmental change for wild bird populations. The project intends to improve our understanding of how climate drives shifts in body size and shape in wildlife populations, and the implications of such responses for population viability. Populations of plants and animals are showing a range of responses to recent, rapid shifts in the Earth’s climate. The ecological and evolutionary significance of these responses and the mechanisms that drive them remain largely unknown. Focusing on Australian birds, the project plans to integrate long-term records from citizen science, museum collections and field studies to conduct a comprehensive investigation of the pattern and process of morphological change. Understanding the processes driving change may help in developing strategies to manage our biodiversity as climate changes. Read moreRead less
Wild eco-evolutionary dynamics: the decline of an iconic Australian bird. This project aims to dissect the ecological and evolutionary processes causing a decline in an iconic Australian bird species. Studies that can properly test explanations for declines in wild populations are rare. This project aims to test how environmental and genetic processes shape individual traits, how these traits determine fitness and how changes in individual fitness affect population dynamics. The project expects ....Wild eco-evolutionary dynamics: the decline of an iconic Australian bird. This project aims to dissect the ecological and evolutionary processes causing a decline in an iconic Australian bird species. Studies that can properly test explanations for declines in wild populations are rare. This project aims to test how environmental and genetic processes shape individual traits, how these traits determine fitness and how changes in individual fitness affect population dynamics. The project expects to provide essential information for the improved management of Australian bird populations, and for understanding the effects of environmental change on natural systems globally.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100134
Funder
Australian Research Council
Funding Amount
$160,240.00
Summary
Sydney basin multi-purpose spectral analysis facility for evolutionary and ecological studies. This near infrared spectroscopy facility at The University of New South Wales will serve the Sydney area biological research community. Near infrared spectroscopy provides quick and robust estimates of key properties of animal and plant tissues, such as age, species and chemical composition.
Putting adaptation into vegetation models: towards a predictive theory of trait diversity and stand structure. By incorporating natural selection into models of vegetation, this project will help to predict what sorts of plants are found where and why. This will greatly improve the ability to predict the likely outcomes of human impacts (changing climates, increased disturbance, logging) for future vegetation and species diversity.