Past climate and environmental impacts on Great Barrier Reef paleoecology. This project aims to investigate the interconnected processes that led to past reef growth and demise. The iconic Great Barrier Reef and reefs globally are under threat. Yet reefs appear to have undergone cycles of death and recovery, though the causes are poorly understood. This project will reconstruct past climate, rainfall, water quality, coral bleaching and reef ecology feedbacks across Great Barrier Reef death event ....Past climate and environmental impacts on Great Barrier Reef paleoecology. This project aims to investigate the interconnected processes that led to past reef growth and demise. The iconic Great Barrier Reef and reefs globally are under threat. Yet reefs appear to have undergone cycles of death and recovery, though the causes are poorly understood. This project will reconstruct past climate, rainfall, water quality, coral bleaching and reef ecology feedbacks across Great Barrier Reef death events to establish which environmental stressors and paleoclimate variations are most critical for reef health. The outcomes will better constrain long term coral reef dynamics and provide significant benefits to those who manage reefs globally, since the Great Barrier Reef covers the full range of reef environments.Read moreRead less
Archaeological investigations at ancient sites in Kakadu National Park. This project aims to re-examine two well-known sites (Malangangerr and Ngarradj) in Kakadu, an iconic World Heritage area and home to some of the oldest and richest archaeology in Australia. Little excavation has been carried out there in recent decades, and almost none using modern high resolution recovery techniques. This project will re-excavate Malangangerr and Ngarradj to determine whether other sites have a similar ant ....Archaeological investigations at ancient sites in Kakadu National Park. This project aims to re-examine two well-known sites (Malangangerr and Ngarradj) in Kakadu, an iconic World Heritage area and home to some of the oldest and richest archaeology in Australia. Little excavation has been carried out there in recent decades, and almost none using modern high resolution recovery techniques. This project will re-excavate Malangangerr and Ngarradj to determine whether other sites have a similar antiquity and record of early complex behaviour. This project could enhance understanding of Aboriginal culture in Kakadu, Australia's unique cultural heritage, the nature and timing of modern human dispersal, and how early Indigenous peoples responded to social and environmental change.Read moreRead less
ARC Centre of Excellence for Climate Extremes. This Centre aims to transform understanding of past and present climate extremes and revolutionise Australia’s capability to predict them into the future. Climate extremes cost Australia up to $4 billion a year and will intensify over coming decades. This Centre’s blue-sky research will discover processes that explain the behaviour of present and future climate extremes. It will use its researchers, data, modelling, collaboration, graduate programme ....ARC Centre of Excellence for Climate Extremes. This Centre aims to transform understanding of past and present climate extremes and revolutionise Australia’s capability to predict them into the future. Climate extremes cost Australia up to $4 billion a year and will intensify over coming decades. This Centre’s blue-sky research will discover processes that explain the behaviour of present and future climate extremes. It will use its researchers, data, modelling, collaboration, graduate programme and early career researcher mentoring to transform Australia’s capacity to predict climate extremes. This research is expected to make Australia more resilient to climate extremes and minimise risks from climate extremes to the Australian environment, society and economy.Read moreRead less
Unlocking the environmental archives of the Kimberley’s past. This project aims to reconstruct the environmental history of Australia’s Kimberley region spanning the past 60,000 years. Through a multidisciplinary approach, the project will provide new understanding of the causes of environmental change and impacts on this region since the arrival of Australia’s earliest inhabitants. This will inform the development of conservation policy to ensure preservation of the region's globally significan ....Unlocking the environmental archives of the Kimberley’s past. This project aims to reconstruct the environmental history of Australia’s Kimberley region spanning the past 60,000 years. Through a multidisciplinary approach, the project will provide new understanding of the causes of environmental change and impacts on this region since the arrival of Australia’s earliest inhabitants. This will inform the development of conservation policy to ensure preservation of the region's globally significant rock art against environmental change and economic development.
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Discovery Early Career Researcher Award - Grant ID: DE240101152
Funder
Australian Research Council
Funding Amount
$460,073.00
Summary
A Justice-based Approach to Climate-related Planned Relocation. Planned relocation of populations away from climate risk is a critical adaptation strategy. Yet relocation is fraught as it disrupts livelihoods, social networks and place-attachment. This project aims to examine how justice can be centred in planned relocation using innovative cross-cultural methods in six case studies across Australia and Fiji. New knowledge will be generated on effective governance, barriers to participation, and ....A Justice-based Approach to Climate-related Planned Relocation. Planned relocation of populations away from climate risk is a critical adaptation strategy. Yet relocation is fraught as it disrupts livelihoods, social networks and place-attachment. This project aims to examine how justice can be centred in planned relocation using innovative cross-cultural methods in six case studies across Australia and Fiji. New knowledge will be generated on effective governance, barriers to participation, and long-term impacts of relocation. Expected outcomes of this project are innovations at the nexus of adaptation, relocation and justice, new international research networks, and direct improvement of how relocation is planned and managed by governments, through recommendations and a framework for Just Relocation.Read moreRead less
Fire and rain: Drivers of deep-time ecosystem assembly in Australia. This project aims to investigate the influence of bushfires and shifting rainfall patterns on the development of Australia’s dominant ecosystems. By combining a range of novel geochemical, isotopic and palaeontological techniques, this research seeks to reveal the causes and consequences of Australia’s transformation from a forested to mainly open landscape of grassland, shrubland and savannah. The expected outcome is detailed ....Fire and rain: Drivers of deep-time ecosystem assembly in Australia. This project aims to investigate the influence of bushfires and shifting rainfall patterns on the development of Australia’s dominant ecosystems. By combining a range of novel geochemical, isotopic and palaeontological techniques, this research seeks to reveal the causes and consequences of Australia’s transformation from a forested to mainly open landscape of grassland, shrubland and savannah. The expected outcome is detailed knowledge of how changes in fire and rain shaped the ecology and evolution of plants and animals. This knowledge is key to understanding how Australian ecosystems function and to protecting their cultural, economic and environmental values, especially as climate and fire regimes continue to change into the future.Read moreRead less
East Australian climate extremes through the Holocene. The project aims to document climate variability in eastern Australia over the Holocene, the last 11,500 years. It seeks to develop Australia’s two highest-resolution Holocene climate records using novel techniques to infer past rainfall, temperature and evaporation. The project will combine the expertise of international drought and climate specialists with novel techniques developed by the Australian investigators to derive an unparalleled ....East Australian climate extremes through the Holocene. The project aims to document climate variability in eastern Australia over the Holocene, the last 11,500 years. It seeks to develop Australia’s two highest-resolution Holocene climate records using novel techniques to infer past rainfall, temperature and evaporation. The project will combine the expertise of international drought and climate specialists with novel techniques developed by the Australian investigators to derive an unparalleled record of drought duration, frequency and intensity. In particular, the project aims to determine the frequency, duration and causes of mega-droughts in eastern Australia, of which little is known. Expected project outcomes include improved decision making capacity for natural resource management, and planning.Read moreRead less
Climate change and national security: international responses. This project aims to give a systematic account of how states facing different dynamics of threats associated with climate change have gone about developing distinct institutional responses, policy settings and practices. Climate change is increasingly recognised as a national security threat. A range of states have developed climate security strategies to address climate change that threaten defence infrastructure and contribute to p ....Climate change and national security: international responses. This project aims to give a systematic account of how states facing different dynamics of threats associated with climate change have gone about developing distinct institutional responses, policy settings and practices. Climate change is increasingly recognised as a national security threat. A range of states have developed climate security strategies to address climate change that threaten defence infrastructure and contribute to population movements, regional instability and even conflict. The findings from this project will inform recommendations for Australian policy-makers in addressing the climate change-security relationship that can be communicated to practitioners, and tailored to the needs of Australia’s security and defence establishment. This project will help Australia respond effectively to pressing impacts of environmental change.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220101339
Funder
Australian Research Council
Funding Amount
$453,969.00
Summary
Ecological grief, wellbeing and resilience in the Great Barrier Reef . Adaptation to environmental change is a critical societal challenge that increasingly involves psycho-social factors such as ecological grief – the distress caused by loss of important environments. This project aims to understand how social factors such as place attachment and environmental values interact with broader environmental and institutional changes to shape community resilience to ecological grief in the Great Barr ....Ecological grief, wellbeing and resilience in the Great Barrier Reef . Adaptation to environmental change is a critical societal challenge that increasingly involves psycho-social factors such as ecological grief – the distress caused by loss of important environments. This project aims to understand how social factors such as place attachment and environmental values interact with broader environmental and institutional changes to shape community resilience to ecological grief in the Great Barrier Reef region. This will be the first comprehensive, interdisciplinary study to understand how ecological grief influences community wellbeing and identify local adaptation responses. The project will provide a basis for policy making that seeks to foster strong and resilient communities in Australia and globally.Read moreRead less
Resolving the Maya climate-collapse hypothesis. This project aims to test the climate-collapse theory by developing detailed records of climate and social change from Maya cities that did not collapse, and in doing so identify why some cities were more resilient to the impact of climatic variability than others. Catastrophic climate variability is often invoked to explain the historic collapse of large low-density urban centres in the global tropics. The collapse of the Maya civilisation of Cent ....Resolving the Maya climate-collapse hypothesis. This project aims to test the climate-collapse theory by developing detailed records of climate and social change from Maya cities that did not collapse, and in doing so identify why some cities were more resilient to the impact of climatic variability than others. Catastrophic climate variability is often invoked to explain the historic collapse of large low-density urban centres in the global tropics. The collapse of the Maya civilisation of Central America after the 8th century AD is the archetypal social collapse yet, despite robust evidence for drought across Central America, archaeological evidence suggests a heterogenous social response. This project will reveal what social, material, or environmental properties facilitated resiliency in historic urban centres confronting climatic variability.Read moreRead less