Unifying the mechanisms that drive spatial patterns in biological traits. The project aims to resolve the mechanisms that generate spatial variation in biological traits. This project expects to overcome several significant shortcomings of previous investigations by using mechanistic modelling, field-based ecophysiological studies, and macroecological analyses to develop a single, integrated approach to investigating geographic variation in size, colour, life history and reproduction. The expect ....Unifying the mechanisms that drive spatial patterns in biological traits. The project aims to resolve the mechanisms that generate spatial variation in biological traits. This project expects to overcome several significant shortcomings of previous investigations by using mechanistic modelling, field-based ecophysiological studies, and macroecological analyses to develop a single, integrated approach to investigating geographic variation in size, colour, life history and reproduction. The expected outcomes are a comprehensive empirical test of a unified mechanism for spatial trait variation, using a diverse terrestrial vertebrate lineage as a model system. The results of this study should provide a powerful framework for predicting future patterns of biological trait variation under anthropogenic climate change.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100083
Funder
Australian Research Council
Funding Amount
$540,000.00
Summary
A high throughput phenomics facility for pace of life traits in animals. A high throughput phenomics facility for pace of life traits in animals: This project seeks to create the first high-throughput phenomic facility for animals in Australia. The molecular revolution has brought unprecedented capacity to understand genetic variation. Genetic variation is now better understood and more easily and cheaply characterised than the physical traits that organisms exhibit. Linking phenotypic variation ....A high throughput phenomics facility for pace of life traits in animals. A high throughput phenomics facility for pace of life traits in animals: This project seeks to create the first high-throughput phenomic facility for animals in Australia. The molecular revolution has brought unprecedented capacity to understand genetic variation. Genetic variation is now better understood and more easily and cheaply characterised than the physical traits that organisms exhibit. Linking phenotypic variation to genetic variation represents the major challenge in harnessing the power of the biomolecular age. This facility will accommodate animals from marine, freshwater and terrestrial systems across a diverse array of phyla. It will allow Australian researchers to leverage advances in high throughput genomic technologies to address a major bottleneck in biology.Read moreRead less
Computing the climate-life history nexus for Australia's fauna. Life histories are the trajectories organisms follow as they develop, grow, reproduce and age; they are shaped by evolution and limited by the physical and biological environment. Recent breakthroughs by the CI allow the computation of life histories in any sequence of climatic environments, with demonstrated potential to gain new insights into the past, present and future responses of species to climate variability and change. This ....Computing the climate-life history nexus for Australia's fauna. Life histories are the trajectories organisms follow as they develop, grow, reproduce and age; they are shaped by evolution and limited by the physical and biological environment. Recent breakthroughs by the CI allow the computation of life histories in any sequence of climatic environments, with demonstrated potential to gain new insights into the past, present and future responses of species to climate variability and change. This project aims to apply the new methods to understand how species' life histories have adapted to Australia's unique physical conditions and predict how they will respond to future conditions. It will simultaneously lay the foundations for a long-term, open-access research program on species' climate responses.Read moreRead less
Exploring the unseen: the adaptive significance of animal-visible and infrared colour change. Our research on benefits of rapid colour change in cold-blooded animals, spanning the full spectrum of solar energy, will provide novel insights into the adaptive significance of animal colour patterns. It will also provide a natural model for development of advanced colour-changing materials with a wide range of applications.
The role of leaf veins in vascular plant evolution. Leaves are continuously irrigated by a system of internal plumbing that defines their maximum photosynthetic output, and angiosperms are the most productive plants on earth largely by virtue of a uniquely efficient system of leaf plumbing. This project will identify how such an important modification of leaf water transport came to evolve.
Predicting invertebrate life cycles under variable climates. This project seeks to characterise and predict the responses of invertebrates to climate variability and climate change. Alterations to the developmental trajectory are a major way that organisms adapt their life cycles to climatic variability. Many invertebrates avoid extremes of heat, cold and dry by entering a quiescent or diapause state, often at the egg stage. This project plans to apply novel high-throughput methods for character ....Predicting invertebrate life cycles under variable climates. This project seeks to characterise and predict the responses of invertebrates to climate variability and climate change. Alterations to the developmental trajectory are a major way that organisms adapt their life cycles to climatic variability. Many invertebrates avoid extremes of heat, cold and dry by entering a quiescent or diapause state, often at the egg stage. This project plans to apply novel high-throughput methods for characterising developmental patterns in the eggs of invertebrates in conjunction with microclimate models and modern phylogenetic methods to understand and predict responses to climatic variability. The methods are expected to be transferable to other invertebrates and may lead to breakthroughs in pest management and conservation.Read moreRead less