Discovery Early Career Researcher Award - Grant ID: DE180100202
Funder
Australian Research Council
Funding Amount
$365,058.00
Summary
Interplay between plasticity and senescence. This project aims at bridging two fundamental human stressors together in a quantitative genetic framework. The environment changes globally on a huge scale coupled with effect on the age-structures and genetic composition of countless populations by over-harvesting and exploitation. This project will provide significant benefits, such as potential strategies of dealing with future human-induced changes more effectively.
The role of epigenetic modifications in bovid adaptation to environmental change. This project will explore the role of epigenetic change, where gene expression is regulated without changing the deoxyribonucleic acid (DNA) sequence, in how animals adapt to rapid climate change. This project will trace epigenetic markers in ancient bison and cows through 30,000 years of climate change, and identify key adaptive genes for the cattle industry.
Adaptive capacity of marine invertebrates in a climate change ocean. As the oceans simultaneously warm and acidify, prospects for marine biota are of concern. This project aims to determine the potential for phenotypic adjustment and evolutionary adaptation. To discern the roles of phenotype and genotype in marine invertebrate stress tolerance this project endeavours to use selection experiments, long-term rearing and quantitative genetics . A focus on vulnerable calcification systems could dete ....Adaptive capacity of marine invertebrates in a climate change ocean. As the oceans simultaneously warm and acidify, prospects for marine biota are of concern. This project aims to determine the potential for phenotypic adjustment and evolutionary adaptation. To discern the roles of phenotype and genotype in marine invertebrate stress tolerance this project endeavours to use selection experiments, long-term rearing and quantitative genetics . A focus on vulnerable calcification systems could determine genetic mechanisms underlying impaired growth. Investigation of species from the east Australia latitudinal thermal gradient, a global change hot spot could generate insights into biological responses and adaptive potential in a changing ocean and on time scales relevant to resource managers to understand the challenges faced by marine biota.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140101675
Funder
Australian Research Council
Funding Amount
$395,220.00
Summary
Integrating Evolutionary History into Ecological Modeling. Ecological niche models are used across evolution, ecology and conservation to estimate species' environmental tolerances. However, these methods suffer from a near-universal assumption that may be flawed; that the species is the appropriate evolutionary grouping for study. This project will develop methods for using evolutionary information to improve estimates of species' environmental tolerances, and will demonstrate those methods in ....Integrating Evolutionary History into Ecological Modeling. Ecological niche models are used across evolution, ecology and conservation to estimate species' environmental tolerances. However, these methods suffer from a near-universal assumption that may be flawed; that the species is the appropriate evolutionary grouping for study. This project will develop methods for using evolutionary information to improve estimates of species' environmental tolerances, and will demonstrate those methods in simulation and empirical studies. This will significantly improve our understanding of evolutionary ecology and will also result in improved conservation outcomes, addressing the national priority of an environmentally sustainable Australia and the goal of responding to environmental change and variability.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.