Bushfires and biodiversity: optimising conservation outcomes in peri-urban areas at risk. Risks of dangerous bushfires in the urban fringe have the potential to restrict conservation policy. This project will examine community attitudes and concerns to provide recommendations that ensure future native vegetation management balances fire-risk perceptions against biodiversity value.
Vulnerabilities for environmental water outcomes in a changing climate. This project aims to assess the vulnerability of freshwater ecosystems to extended droughts in a variable and changing climate. Governments around the world are investing in the restoration of regulated river systems with environmental water. However, the risks of climate change for environmental water management are seldom considered. This project will model the change in environmental and consumptive water use during exten ....Vulnerabilities for environmental water outcomes in a changing climate. This project aims to assess the vulnerability of freshwater ecosystems to extended droughts in a variable and changing climate. Governments around the world are investing in the restoration of regulated river systems with environmental water. However, the risks of climate change for environmental water management are seldom considered. This project will model the change in environmental and consumptive water use during extended dry periods, and couple this to models of ecological dynamics and failure thresholds. This will improve the success of Australia’s major environmental water programs in sustaining benefits through future multi-year droughts.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE190100940
Funder
Australian Research Council
Funding Amount
$352,000.00
Summary
Re-evaluating climate adaptation principles for a more resilient Australia. This project aims to investigate the problem of how to increase Australia's resilience to adverse weather and climate events. Increasing weather and climate related risks pose new operational and strategic challenges for Australia and the rest of the world. This project will critically investigate how decision principles have evolved and are used by climate adaptation professionals globally and nationally. Using conceptu ....Re-evaluating climate adaptation principles for a more resilient Australia. This project aims to investigate the problem of how to increase Australia's resilience to adverse weather and climate events. Increasing weather and climate related risks pose new operational and strategic challenges for Australia and the rest of the world. This project will critically investigate how decision principles have evolved and are used by climate adaptation professionals globally and nationally. Using conceptual modelling and pre-mortem method, the project will construct a novel policy relevant framework applicable to the Australian context. Expected outcomes include providing a set of widely applicable adaptation principles to support decision-making towards a resilient Australia.Read moreRead less
Mapping Australia to identify local, regional, and national values. This project aims to map landscape values and preferences to describe Australia’s human landscape. Landscape values measure place importance; preferences measure social acceptability of development options. When both are mapped for representative populations, they identify potential land conflict, assess the compatibility of zoning and development plans, and prioritise areas for future conservation and development. This project ....Mapping Australia to identify local, regional, and national values. This project aims to map landscape values and preferences to describe Australia’s human landscape. Landscape values measure place importance; preferences measure social acceptability of development options. When both are mapped for representative populations, they identify potential land conflict, assess the compatibility of zoning and development plans, and prioritise areas for future conservation and development. This project will develop a national geospatial database of landscape values using internet-based public participation geographic information systems (PPGIS) and volunteered geographic information (VGI) systems. This can inform future land use planning and development at local, regional, and national levels.Read moreRead less
Working with recovery: Future proofing our rivers against floods & droughts. It's happening! Rivers in coastal NSW are showing signs of recovery. 25 years of improved management has increased the structural and vegetative roughness of river channels. Getting the ‘fibre’ back into rivers has impacted most positively on flood hydrology, but less so on riparian vegetation quality. This project aims to understand how river recovery occurs, its impact on flood flows and test new techniques to improve ....Working with recovery: Future proofing our rivers against floods & droughts. It's happening! Rivers in coastal NSW are showing signs of recovery. 25 years of improved management has increased the structural and vegetative roughness of river channels. Getting the ‘fibre’ back into rivers has impacted most positively on flood hydrology, but less so on riparian vegetation quality. This project aims to understand how river recovery occurs, its impact on flood flows and test new techniques to improve vegetation quality. It will investigate where corridors of recovery are, where to prioritise rehabilitation and the cost:benefit of working with recovery. This will benefit public policy, improve flood and drought risk analysis, and change decision-making and rehabilitation practice - essentially future proofing our rivers.Read moreRead less
Promoting and managing national parks into the 21st century. National parks protect two thirds of Australia's biodiversity. If society does not regard parks as important, biodiversity loss through neglect is inevitable. This project aims to improve our understanding of the place of parks in society. Methods from marketing research, assessing and shifting the 'market position' of parks and managing the quality of visitors' experiences in parks to increase visitor loyalty, will be refined and appl ....Promoting and managing national parks into the 21st century. National parks protect two thirds of Australia's biodiversity. If society does not regard parks as important, biodiversity loss through neglect is inevitable. This project aims to improve our understanding of the place of parks in society. Methods from marketing research, assessing and shifting the 'market position' of parks and managing the quality of visitors' experiences in parks to increase visitor loyalty, will be refined and applied in two Australian states; Victoria and Western Australia. The project will build on and improve theories, methodologies and instruments for positioning and managing parks and visitors to parks in these two states and beyond, to achieve better knowledge and support for parks in 21st century society.Read moreRead less
Dynamics and management of riverine freshwater lenses. Rivers are the main source of freshwater for many ecosystems in semi-arid zones. River water may seep into the floodplain aquifer, providing an accessible store of low-salinity water within freshwater lenses. The project aims to investigate lens dynamics using numerical groundwater models supported by extensive field data from the lower River Murray, where freshwater lenses are declining. The project aims to model lens extent, growth and dec ....Dynamics and management of riverine freshwater lenses. Rivers are the main source of freshwater for many ecosystems in semi-arid zones. River water may seep into the floodplain aquifer, providing an accessible store of low-salinity water within freshwater lenses. The project aims to investigate lens dynamics using numerical groundwater models supported by extensive field data from the lower River Murray, where freshwater lenses are declining. The project aims to model lens extent, growth and decline in response to natural variations in climate and to changes in land use, river regulation and groundwater pumping. Project results intend to evaluate management options to promote freshwater lenses, with the aim of improving river salinity and floodplain vegetation health.Read moreRead less
Cross-cultural management of freshwater on resource-constrained islands. This project aims to develop a methodology for community-led adaptive water management on resource-constrained islands and will involve Indigenous communities in the development of predictive groundwater models. The project plans to apply three-dimensional participatory mapping, a stakeholder engagement process led and owned by the local communities, on Milingimbi Island in the Northern Territory. The extension of the parti ....Cross-cultural management of freshwater on resource-constrained islands. This project aims to develop a methodology for community-led adaptive water management on resource-constrained islands and will involve Indigenous communities in the development of predictive groundwater models. The project plans to apply three-dimensional participatory mapping, a stakeholder engagement process led and owned by the local communities, on Milingimbi Island in the Northern Territory. The extension of the participatory mapping with a subsurface component will then support the conceptualisation and development of a numerical model of the island's groundwater system. The predictive model and community engagement processes are expected to provide a more robust methodology for evaluating future water management plans. The project outcomes will contribute to solving water supply problems in remote communities in Australia, and overseas.Read moreRead less
Sustaining intensive agriculture through droughts and floods. This project aims to develop state-of-the-art conceptual and numerical models of river-soil-groundwater interactions to address complex and persistent questions on water sustainability in the Lower Burdekin Delta, Queensland, where groundwater pumping to irrigate sugarcane has been supplemented by artificial recharge for over 50 years. This project expects to deliver new knowledge of critical aquifer processes to inform the scheme ope ....Sustaining intensive agriculture through droughts and floods. This project aims to develop state-of-the-art conceptual and numerical models of river-soil-groundwater interactions to address complex and persistent questions on water sustainability in the Lower Burdekin Delta, Queensland, where groundwater pumping to irrigate sugarcane has been supplemented by artificial recharge for over 50 years. This project expects to deliver new knowledge of critical aquifer processes to inform the scheme operation, the largest in the country. Expected outcomes include ground-breaking management plans for the aquifer-replenishment scheme. Anticipated benefits involve balancing the needs of agriculture and the protection of pristine environments, including groundwater discharge to the Great Barrier Reef.
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Upland swamps and chains-of-ponds as unique and rare Australian river types: understanding their function to improve conservation and rehabilitation. Upland swamps and chains-of-ponds are nationally listed endangered ecosystems. They regulate water supply and quality in catchments. This project will deliver science on the physical and ecological function of these systems so conservation and rehabilitation initiatives within catchment action plans are effectively designed and implemented.