Discovery Early Career Researcher Award - Grant ID: DE230100014
Funder
Australian Research Council
Funding Amount
$432,469.00
Summary
Comparative genomics to improve conservation planning in Australian deserts. This project aims to locate hotspots of diversity in Australia’s vast, flat deserts and to quantify how well these areas are captured under the National Reserve System. I will establish a network of international and national collaborators and improve knowledge on how animals responded to past environmental change. The anticipated outcome of this project is to improve our ability to understand, measure and preserve our ....Comparative genomics to improve conservation planning in Australian deserts. This project aims to locate hotspots of diversity in Australia’s vast, flat deserts and to quantify how well these areas are captured under the National Reserve System. I will establish a network of international and national collaborators and improve knowledge on how animals responded to past environmental change. The anticipated outcome of this project is to improve our ability to understand, measure and preserve our unique desert biodiversity and the evolutionary processes that sustain it, using our remarkably diverse reptile fauna as a model system. In the face of current, rapid environmental change, this has never been more important, and will provide a tool for biodiversity survival.Read moreRead less
Evolution at extremes: Macroevolutionary responses to harsh environments. The project seeks to investigate the capacity of iconic Australian plant groups (Eucalyptus, Acacia, Banksia, Grevillea, Hakea) to adapt to increases in extreme conditions. Australia presents many extreme conditions for plant survival, such as drought, heat, or salt-affected soils. Are some lineages better able to adapt and diversify in these conditions? This project aims to develop new methods to identify lineages most to ....Evolution at extremes: Macroevolutionary responses to harsh environments. The project seeks to investigate the capacity of iconic Australian plant groups (Eucalyptus, Acacia, Banksia, Grevillea, Hakea) to adapt to increases in extreme conditions. Australia presents many extreme conditions for plant survival, such as drought, heat, or salt-affected soils. Are some lineages better able to adapt and diversify in these conditions? This project aims to develop new methods to identify lineages most tolerant of extreme environments, detect enabling traits that contribute to stress resistance, and test whether plant assemblages in extreme environments are formed from colonisation by specialist tolerators, or by local species adapting. These methods may allow the prediction of species or communities best able to adapt to conditions expected under global environmental change.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140100220
Funder
Australian Research Council
Funding Amount
$375,149.00
Summary
How do time, climate change and adaptation shape the assembly and evolution of a diverse continental biota? This project will use new statistical techniques for analysing patterns of biological diversification to test how time, environmental change and evolutionary adaptation shape the accumulation of biodiversity in a continental setting. A supermatrix of genetic and ecological data for Australia's most diverse terrestrial vertebrate group (lizards and snakes) will be compiled. This will allow ....How do time, climate change and adaptation shape the assembly and evolution of a diverse continental biota? This project will use new statistical techniques for analysing patterns of biological diversification to test how time, environmental change and evolutionary adaptation shape the accumulation of biodiversity in a continental setting. A supermatrix of genetic and ecological data for Australia's most diverse terrestrial vertebrate group (lizards and snakes) will be compiled. This will allow the testing of the macroevolutionary responses to key environmental changes through the Cainozoic (rapid climatic transgressions and aridification), the relationship between lineage age and species diversity and the effects of major ecological shifts on rates of speciation, extinction and morphological diversification.Read moreRead less