China’s changing internal migration: patterns, causes, policy implications. China’s massive internal migration is no longer simply rural–urban and circular but highly diversified. The project aims to unravel that transition: its patterns, causes, and effects. Using 2020 census data and major longitudinal datasets, a China variant of Zelinsky’s classic mobility transition theory will be developed and deployed to identify underlying mechanisms. Among expected outcomes are powerful methods for asse ....China’s changing internal migration: patterns, causes, policy implications. China’s massive internal migration is no longer simply rural–urban and circular but highly diversified. The project aims to unravel that transition: its patterns, causes, and effects. Using 2020 census data and major longitudinal datasets, a China variant of Zelinsky’s classic mobility transition theory will be developed and deployed to identify underlying mechanisms. Among expected outcomes are powerful methods for assessing spatio-temporal migration patterns and causes, applicable to many economies especially in the Asia–Pacific. Benefits should include a new evidence base for migration and related urban–rural policy in China; and for Australia, policy inputs to improve prosperity through better relations with our biggest trading partner.Read moreRead less
Asian Migration in the 21st Century: An Integrated Account . Migration is a defining issue of the 21st Century. Despite its significance, migration is poorly understood because different types of movement are conceptualised, measured and studied separately. This project aims to develop an integrated understanding of multiple forms of population movement in Asia incorporating both internal and international migration and temporary and permanent moves. It will establish the intensity, spatial patt ....Asian Migration in the 21st Century: An Integrated Account . Migration is a defining issue of the 21st Century. Despite its significance, migration is poorly understood because different types of movement are conceptualised, measured and studied separately. This project aims to develop an integrated understanding of multiple forms of population movement in Asia incorporating both internal and international migration and temporary and permanent moves. It will establish the intensity, spatial patterns and interaction between the different forms of migration for countries in Asia, and its impacts at origins and at destinations. The results are expected to provide significant benefits including a strong evidence base for the formulation of national and international migration policy in the 21st Century.Read moreRead less
The genetics of four ancient 'Kings' of Sahul and Sunda. This project aims to recover all the genetic information from four ancient humans. Two of these iconic specimens come from Australia and two from Malaysia. We will sequence the entire DNA (genomes) and proteins (proteome) of Mungo Man (Willandra), the Yidinji King (Cairns), the Deep Skull (Borneo) and the Bewah specimen (Malaysian Peninsula). This will provide a better understanding of the settlement of Australia and new knowledge about th ....The genetics of four ancient 'Kings' of Sahul and Sunda. This project aims to recover all the genetic information from four ancient humans. Two of these iconic specimens come from Australia and two from Malaysia. We will sequence the entire DNA (genomes) and proteins (proteome) of Mungo Man (Willandra), the Yidinji King (Cairns), the Deep Skull (Borneo) and the Bewah specimen (Malaysian Peninsula). This will provide a better understanding of the settlement of Australia and new knowledge about the ancient people of Australasia and their relationship to other human populations worldwide. The research will use cutting-edge methods of DNA and protein sequencing of ancient human material and will provide critical reference genomes / proteomes that will anchor future research.Read moreRead less
Demographic and evolutionary inferences from large, whole-genome datasets. A new data structure for genome-wide datasets has allowed great improvements in the efficiency of genomic data storage and in population genomics simulations, which are crucial to developing and testing mathematical models of population history and species evolution. We will take these advances in new directions, using efficient data structures to dramatically improve inferences about: the demographic histories of popul .... Demographic and evolutionary inferences from large, whole-genome datasets. A new data structure for genome-wide datasets has allowed great improvements in the efficiency of genomic data storage and in population genomics simulations, which are crucial to developing and testing mathematical models of population history and species evolution. We will take these advances in new directions, using efficient data structures to dramatically improve inferences about: the demographic histories of populations, rates of genome change, and phylogenetic networks, and we will develop the first inference methods for the multispecies coalescent with recombination. Outcomes will include advances in understanding the evolutionary histories of humans and other species, including pathogens of importance for global health.Read moreRead less
Predicting the evolutionary dynamics of adaptation. This project aims to address the question of how we can predict adaptive evolution. The project aims to probe the limits of evolutionary predictions by using a model system of bacterial populations that adapt to the presence of multiple stressors. This will be combined with high-throughput fitness measurements, whole genome sequencing and computer simulations. Anticipated outcomes include novel insights into deep questions regarding the structu ....Predicting the evolutionary dynamics of adaptation. This project aims to address the question of how we can predict adaptive evolution. The project aims to probe the limits of evolutionary predictions by using a model system of bacterial populations that adapt to the presence of multiple stressors. This will be combined with high-throughput fitness measurements, whole genome sequencing and computer simulations. Anticipated outcomes include novel insights into deep questions regarding the structure of fitness landscapes and the repeatability, predictability and contingency of adaptive evolution. The project is expected to provide significant benefits, informing the development of improved strategies for managing pathogen resistance to antimicrobial drugs.Read moreRead less
Humanitarian migrants' settlement in Australia: A longitudinal study. Current evidence suggests that humanitarian migrants settle less successfully than other immigrants both economically and socially. This project aims to examine the causal mechanisms and pathways to economic, sociocultural and political settlement outcomes of humanitarian migrants to Australia. This project expects to generate new knowledge in the area of humanitarian migrants’ settlement by using nationally representative dat ....Humanitarian migrants' settlement in Australia: A longitudinal study. Current evidence suggests that humanitarian migrants settle less successfully than other immigrants both economically and socially. This project aims to examine the causal mechanisms and pathways to economic, sociocultural and political settlement outcomes of humanitarian migrants to Australia. This project expects to generate new knowledge in the area of humanitarian migrants’ settlement by using nationally representative data and cutting-edge longitudinal techniques.Expected outcomes include enhanced research capacity in causal methods, interdisciplinary and institutional collaborations, and evidence-based social policy for humanitarian migrants, significantly benefitting humanitarian migrants directly and society more broadly. Read moreRead less
The origins of Australia's non-Pama-Nyungan speaking people. This project aims to test the likelihood of multiple migrations into Australia before European arrival and determine if the phylogenetic relationships among non-Pama-Nyungan languages is mirrored by their speakers’ genomic phylogenetic relationships. The non-Pama-Nyungan First People of Australia speak an extraordinary number and diversity of Aboriginal languages, but the origins of these languages and the genomic diversity of the peop ....The origins of Australia's non-Pama-Nyungan speaking people. This project aims to test the likelihood of multiple migrations into Australia before European arrival and determine if the phylogenetic relationships among non-Pama-Nyungan languages is mirrored by their speakers’ genomic phylogenetic relationships. The non-Pama-Nyungan First People of Australia speak an extraordinary number and diversity of Aboriginal languages, but the origins of these languages and the genomic diversity of the people who speak them are only now starting to be understood. There is a remarkable concordance between the Pama-Nyungan languages and the genomic diversity of their speakers. This research could show whether genomes change languages or vice versa, or whether they evolve together over time.Read moreRead less
Evolution and role of neo-sex chromosomes in mitonuclear co-evolution. This project aims to characterize the evolution of novel, extended sex chromosomes in an Australian bird, then elucidate their role in climate-associated adaptive evolution. The species falls into two lineages bearing distinct mitochondrial genomes and nuclear-encoded mitochondrial genes carried on sex chromosomes. The project aims to test whether this extraordinary genome arrangement is splitting the species into two forms: ....Evolution and role of neo-sex chromosomes in mitonuclear co-evolution. This project aims to characterize the evolution of novel, extended sex chromosomes in an Australian bird, then elucidate their role in climate-associated adaptive evolution. The species falls into two lineages bearing distinct mitochondrial genomes and nuclear-encoded mitochondrial genes carried on sex chromosomes. The project aims to test whether this extraordinary genome arrangement is splitting the species into two forms: one adapted to hotter, drier environments, one to milder ones. This would be tackled using an innovative combination of genomics, cytogenetics, and metabolic data. Understanding the mechanisms at play would represent a major advance in ecology and evolution, with potential implications for conservation management.Read moreRead less
Can mitochondrial and nuclear co-evolution drive climate adaptation? This project aims to reveal whether co-evolution between the mitochondrial genome of a wild bird and partner nuclear genes is causing the species to split into two forms, one adapted to inland environments and one to coastal conditions. Mitochondrial-nuclear co-evolution has great potential to illuminate new modes of climate adaptation and lineage divergence. This understanding will provide significant benefits, with implicatio ....Can mitochondrial and nuclear co-evolution drive climate adaptation? This project aims to reveal whether co-evolution between the mitochondrial genome of a wild bird and partner nuclear genes is causing the species to split into two forms, one adapted to inland environments and one to coastal conditions. Mitochondrial-nuclear co-evolution has great potential to illuminate new modes of climate adaptation and lineage divergence. This understanding will provide significant benefits, with implications for conservation management.Read moreRead less
Pathways to semelparity versus early maturity in animals and plants. The project aims to resolve an important but unresolved question in life history evolution and ecology- which mechanisms and constraints lead to semelparity (breeding once, which is rare), and which lead to fast life history (breeding early, which is common) in animals and plants. Theory predicts that both may be adaptations to schedules of adult death. Understanding why males and females have either semelparous or fast life hi ....Pathways to semelparity versus early maturity in animals and plants. The project aims to resolve an important but unresolved question in life history evolution and ecology- which mechanisms and constraints lead to semelparity (breeding once, which is rare), and which lead to fast life history (breeding early, which is common) in animals and plants. Theory predicts that both may be adaptations to schedules of adult death. Understanding why males and females have either semelparous or fast life history strategies is crucial to predicting survival of harvested and threatened species under pressure from climate change, drought, predators, and diseases that kill adults. Expected project outcomes include improved ability to address agents of decline of threatened animals and plants including semelparous species.Read moreRead less