Interacting with change: inter-specific competition and climate change . The project aims to understand how species will adapt to climate change by examining a largely overlooked process: how competition shapes evolutionary responses. Rising temperatures will fundamentally alter where species live, re-shuffling communities. Yet, how changes in community composition will affect the way current assessments of species vulnerability to climate change is generally unknown. Expected outcomes include i ....Interacting with change: inter-specific competition and climate change . The project aims to understand how species will adapt to climate change by examining a largely overlooked process: how competition shapes evolutionary responses. Rising temperatures will fundamentally alter where species live, re-shuffling communities. Yet, how changes in community composition will affect the way current assessments of species vulnerability to climate change is generally unknown. Expected outcomes include improved species models for predicting responses to climate change through the integration of competitive effects with environmental data. The benefit will be an increased accuracy in predictions of species at risk to climate change which will guide policy and management decisions to protect vulnerable environments better.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
Can endosymbionts alter climate change resilience in insects? This project aims to establish whether endosymbionts alter climate change vulnerability and investigate the potential for endosymbionts to be used as a tool to modify climate change resilience in insects. Heritable endosymbionts – microscopic bacteria living exclusively within host cells – are widespread in insects. A handful of studies indicate that endosymbionts may influence the thermal tolerance of their host, yet whether they al ....Can endosymbionts alter climate change resilience in insects? This project aims to establish whether endosymbionts alter climate change vulnerability and investigate the potential for endosymbionts to be used as a tool to modify climate change resilience in insects. Heritable endosymbionts – microscopic bacteria living exclusively within host cells – are widespread in insects. A handful of studies indicate that endosymbionts may influence the thermal tolerance of their host, yet whether they alter the upper thermal limits and climate change risk of insects is unknown. This fellowship will provide a greater understanding of the consequences of climate change on species persistence, as well as opening up avenues to utilise endosymbionts as a tool to manipulate the climate change resilience of insects.
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Shape-shifting birds: a novel consequence of climate change. This project aims to identify which species are affected by climate change, and whether these changes in their ecology enhance or decrease fitness and survival. Climate change is having drastic effects on animal biology, threatening many species. Recent data suggest that changes in body shape (the size of appendages) is one such effect. By studying the bills and legs of birds this project aims to investigate changes in body shape as a ....Shape-shifting birds: a novel consequence of climate change. This project aims to identify which species are affected by climate change, and whether these changes in their ecology enhance or decrease fitness and survival. Climate change is having drastic effects on animal biology, threatening many species. Recent data suggest that changes in body shape (the size of appendages) is one such effect. By studying the bills and legs of birds this project aims to investigate changes in body shape as a biological response to climate change. This project will model the predicted consequences of changes in body shape on population trends in Australian birds, enabling the prediction of which species are most threatened by climate change, and helping inform conservation priorities.Read moreRead less
Evolutionary impacts of gene interactions in a rapidly changing world. This project aims to understand how gene interactions impact evolution in our warming marine environments. The role of gene interactions is controversial because they are assumed to have little effect on genetic variation for fitness in natural populations. Yet new data show that this effect can be substantial and is enhanced by heat stress, explaining most of the genetic variation available for evolution under stressful cond ....Evolutionary impacts of gene interactions in a rapidly changing world. This project aims to understand how gene interactions impact evolution in our warming marine environments. The role of gene interactions is controversial because they are assumed to have little effect on genetic variation for fitness in natural populations. Yet new data show that this effect can be substantial and is enhanced by heat stress, explaining most of the genetic variation available for evolution under stressful conditions. The project aims to use quantitative genetics, genomics, and theory to determine the evolutionary impacts on marine populations facing rapid ocean warming in southeast Australia. The outcomes could change how we view gene interactions, and help us to better predict biological responses to environmental change.Read moreRead less
Are the sexes really equal? Sex-specific adaptation to environmental change. This project aims to develop a framework for accurately predicting species responses to global change. Many environmental factors will change, and species will evolve, but in a sex-specific manner. Yet understanding of how the sexes vary in their ability to evolve and adapt to such complex environmental change is lacking. This project aims to integrate environmental data with the sex-specific evolutionary potential of o ....Are the sexes really equal? Sex-specific adaptation to environmental change. This project aims to develop a framework for accurately predicting species responses to global change. Many environmental factors will change, and species will evolve, but in a sex-specific manner. Yet understanding of how the sexes vary in their ability to evolve and adapt to such complex environmental change is lacking. This project aims to integrate environmental data with the sex-specific evolutionary potential of organisms in response to multiple stressors in a spatially explicit context. The intended outcome is a powerful and general tool for predicting the impact of environmental change on the distribution and abundance of organisms. The benefits include improved conservation outcomes and better pest/disease vector control.Read moreRead less
Drivers of phenotypic evolution in a vulnerable alpine ecosystem. This project aims to deliver a comprehensive, integrated understanding of the capacity for resilience and drivers of response of highly vulnerable alpine species and communities to climate change. The project aims to determine how communities of interacting alpine plants, soil invertebrates and microbes can cope with or evolve to novel climatic conditions. The mountains are water towers critical to power supply and Australia's agr ....Drivers of phenotypic evolution in a vulnerable alpine ecosystem. This project aims to deliver a comprehensive, integrated understanding of the capacity for resilience and drivers of response of highly vulnerable alpine species and communities to climate change. The project aims to determine how communities of interacting alpine plants, soil invertebrates and microbes can cope with or evolve to novel climatic conditions. The mountains are water towers critical to power supply and Australia's agricultural productivity. Understanding physiological tolerance and the potential for rapid evolutionary responses of plants, animals and communities is necessary to predict impacts of climate change on the future productivity of the vulnerable Australian Alps and to provide novel options for climate adaptation. Read moreRead less
Mismatch between host-pathogen thermal ecology impacts adaptation to change. This project aims to examine how differences in the thermal performance of hosts and pathogens can influence the capacity of a species to respond to warming temperatures. This project expects to generate new knowledge in the area of global change biology by integrating approaches from the fields of evolutionary genetics, sexual selection, and epidemiology. Expected outcomes include improved knowledge and techniques that ....Mismatch between host-pathogen thermal ecology impacts adaptation to change. This project aims to examine how differences in the thermal performance of hosts and pathogens can influence the capacity of a species to respond to warming temperatures. This project expects to generate new knowledge in the area of global change biology by integrating approaches from the fields of evolutionary genetics, sexual selection, and epidemiology. Expected outcomes include improved knowledge and techniques that can be used to forecast the growth or decline of host and pathogen populations under different scenarios of warming. This should provide significant benefits, such as helping to identify local wildlife or agricultural populations that are most at risk under the duel threat of parasitism and global change.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
Genomic vulnerability . Aims: This project aims to validate genomic predictions of species’ vulnerability to climate change.
Significance: Species are already responding to climate change, and many face high predicted rates of extinction. Some species will be able to avoid extinction via evolutionary adaptation. Yet we currently lack the ability to accurately predict which species do and do not have the capacity to adapt and avoid extinction.
Expected outcomes: Expected outcomes of this project ....Genomic vulnerability . Aims: This project aims to validate genomic predictions of species’ vulnerability to climate change.
Significance: Species are already responding to climate change, and many face high predicted rates of extinction. Some species will be able to avoid extinction via evolutionary adaptation. Yet we currently lack the ability to accurately predict which species do and do not have the capacity to adapt and avoid extinction.
Expected outcomes: Expected outcomes of this project include enhanced ability to predict species’ vulnerability to ongoing climate change.
Benefits: This project should significantly improve our capacity to manage threatened and keystone species by identifying those that will require targeted conservation management.
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