Animals response to extreme climatic events. Climate change is causing extreme climatic events, such as floods and heat waves, to become more frequent. This project will investigate by which mechanism animals can adjust to extreme climatic events and whether the response is fast enough to avoid extinction, thereby providing urgently needed insights into the natural resilience of Australian fauna.
Evolution in a changing environment. Climate change is having dramatic effects on wild animal populations. This project will investigate how and why these effects occur, and whether populations will be able to evolve to adapt to a changing environment.
The Wealth Effect: A cultural analysis of prosperity, financialisation and everyday life in contemporary Australia. Financial and real estate markets are now central to Australian family life. But current government policies to individualise responsibility for saving and borrowing decisions often exceed the individual capacity to manage complex financial choices and unknown market risks. Growing levels of home and property ownership bring new benefits but they also increase exposure to economic ....The Wealth Effect: A cultural analysis of prosperity, financialisation and everyday life in contemporary Australia. Financial and real estate markets are now central to Australian family life. But current government policies to individualise responsibility for saving and borrowing decisions often exceed the individual capacity to manage complex financial choices and unknown market risks. Growing levels of home and property ownership bring new benefits but they also increase exposure to economic downturn. For many households the Great Australian Dream of home ownership and prosperity has now turned into a nightmare. This project responds to the pressing need for greater understanding of these developments, and will advance our understanding of this new socio-economic terrain.Read moreRead less
Demographic consequences of environmental change for wild bird populations. The project intends to improve our understanding of how climate drives shifts in body size and shape in wildlife populations, and the implications of such responses for population viability. Populations of plants and animals are showing a range of responses to recent, rapid shifts in the Earth’s climate. The ecological and evolutionary significance of these responses and the mechanisms that drive them remain largely unkn ....Demographic consequences of environmental change for wild bird populations. The project intends to improve our understanding of how climate drives shifts in body size and shape in wildlife populations, and the implications of such responses for population viability. Populations of plants and animals are showing a range of responses to recent, rapid shifts in the Earth’s climate. The ecological and evolutionary significance of these responses and the mechanisms that drive them remain largely unknown. Focusing on Australian birds, the project plans to integrate long-term records from citizen science, museum collections and field studies to conduct a comprehensive investigation of the pattern and process of morphological change. Understanding the processes driving change may help in developing strategies to manage our biodiversity as climate changes. Read moreRead less
Chinese international students in Australia: A study of the transformative potential of education abroad. This longitudinal study of female Chinese students in Australian universities is the first to trace in detail these students’ subjective experience of their journeys from China to Australia and their post-graduation destinations. Through in-depth ethnographic research, it will reveal how these young women’s time in Australia impacts on their gendered and national-cultural sense of identity. ....Chinese international students in Australia: A study of the transformative potential of education abroad. This longitudinal study of female Chinese students in Australian universities is the first to trace in detail these students’ subjective experience of their journeys from China to Australia and their post-graduation destinations. Through in-depth ethnographic research, it will reveal how these young women’s time in Australia impacts on their gendered and national-cultural sense of identity. This project aims to deepen knowledge in areas directly linked to Australian education export, and enhance Australia’s engagement with its region.Read moreRead less
Experimental evolution in the mitochondrion. This project aims to discover if the genetic variation in mitochondria (our energy centres) contributes to evolutionary adaptation. This is a long-debated hypothesis in evolutionary biology. This project will take an inter-disciplinary approach, involving experimental evolution, an ecological framework, the measurement of organismal physiologies, and fruit fly genetics. The outcomes could change how biologists view the mitochondria, reveal mitochondri ....Experimental evolution in the mitochondrion. This project aims to discover if the genetic variation in mitochondria (our energy centres) contributes to evolutionary adaptation. This is a long-debated hypothesis in evolutionary biology. This project will take an inter-disciplinary approach, involving experimental evolution, an ecological framework, the measurement of organismal physiologies, and fruit fly genetics. The outcomes could change how biologists view the mitochondria, reveal mitochondria’s role in adaptation to climatic stress, and their contribution to shaping evolutionary trade-offs and conflict between the sexes.Read moreRead less
Understanding marine life-history patterns: an eco-energetics approach. This project aims to determine how temperature affects the energetics of development in marine invertebrates and explain why global distributions of marine organisms show the patterns they do. This project will provide new insights into whether Australia's temperate marine fauna are uniquely vulnerable to future change. Leveraging a new framework, eco-energetics, the project will determine the relative performance of differe ....Understanding marine life-history patterns: an eco-energetics approach. This project aims to determine how temperature affects the energetics of development in marine invertebrates and explain why global distributions of marine organisms show the patterns they do. This project will provide new insights into whether Australia's temperate marine fauna are uniquely vulnerable to future change. Leveraging a new framework, eco-energetics, the project will determine the relative performance of different larval types across every stage of the life history. The project will provide significant benefits such as a new powerful and comprehensive framework for understanding current and predicting future patterns in marine life, providing inferences that extend beyond the species studied in this project.Read moreRead less
Understanding diet designs that break life history trade-offs. The aim of this project is to understand the mechanisms by which organisms use nutrition to enhance fitness. Food availability is a key predictor of evolutionary fitness. Surprisingly, recent data shows that some key assumptions informing how these predictions are realised are not strictly correct, thus exposing a lack of important mechanistic knowledge. This project seeks to understand these mechanisms. The project plans to use nove ....Understanding diet designs that break life history trade-offs. The aim of this project is to understand the mechanisms by which organisms use nutrition to enhance fitness. Food availability is a key predictor of evolutionary fitness. Surprisingly, recent data shows that some key assumptions informing how these predictions are realised are not strictly correct, thus exposing a lack of important mechanistic knowledge. This project seeks to understand these mechanisms. The project plans to use novel genomics techniques to develop diets that support or improve fitness under circumstances such as stress or ageing, and to understand the molecular underpinnings of these improvements. Project outcomes may expand academic knowledge of fundamental nutritional biochemistry, and improve predictions of species’ responses to environmental change.Read moreRead less
Constrained or strategic? Causes and consequences of variation in self-maintenance in wild birds. To live long and healthy lives, animals must defend themselves from diseases and repair damage due to wear and tear. This project will address what prevents animals from achieving optimal defences, and what the consequences are for ageing and survival.
Natural iron fertilisation of oceans around Australia: linking terrestrial dust, marine biogeochemistry and climate. Oceans play a vital role in Earth’s climate through the control of atmospheric carbon dioxide. An important component of this system is the iron cycle, in which iron-rich dust is transported from the land via atmosphere to ocean; iron is a key micronutrient for marine phytoplankton, the scarcity of which limits essential biogeochemical processes and ocean fertility. This project w ....Natural iron fertilisation of oceans around Australia: linking terrestrial dust, marine biogeochemistry and climate. Oceans play a vital role in Earth’s climate through the control of atmospheric carbon dioxide. An important component of this system is the iron cycle, in which iron-rich dust is transported from the land via atmosphere to ocean; iron is a key micronutrient for marine phytoplankton, the scarcity of which limits essential biogeochemical processes and ocean fertility. This project will conduct an integrated oceanographic and atmospheric observational program for trace elements in the oceans around Australia. This will provide the critical information on iron supplied from atmospheric dust for ocean productivity and marine ecosystem health, providing the science for predicting a key factor in the future impact of the oceans on climate.Read moreRead less