Forecasting and managing biodiversity change: birds in an urbanising landscape. The project will help to predict changes in biodiversity from different development options, and will identify forms of urban design that provide improved biodiversity outcomes. The case study region (SE Queensland) is a national "biodiversity hotspot" due to high biodiversity combined with high threat from urbanisation. Findings will also be relevant to the ecological sustainability of forest ecosystems and urban ar ....Forecasting and managing biodiversity change: birds in an urbanising landscape. The project will help to predict changes in biodiversity from different development options, and will identify forms of urban design that provide improved biodiversity outcomes. The case study region (SE Queensland) is a national "biodiversity hotspot" due to high biodiversity combined with high threat from urbanisation. Findings will also be relevant to the ecological sustainability of forest ecosystems and urban areas throughout Australia. The project will develop decision-support tools for conservation planning, with the involvement of research partners from local government and regional environmental management. This will contribute to the sustainable use of Australia's biodiversity, a national research priority.Read moreRead less
Reimagining the Australian Suburb: Biodiversity planning in urban fringe landscapes. Over 40% of nationally listed threatened ecological communities occur in urban areas. Accelerating urbanisation in Australia is considered one of the greatest threats to biodiversity. This threat will increase without a more strategic approach to conservation planning in urban environments. Protection of biodiversity in urban areas brings numerous societal benefits but involves complicated tradeoffs between com ....Reimagining the Australian Suburb: Biodiversity planning in urban fringe landscapes. Over 40% of nationally listed threatened ecological communities occur in urban areas. Accelerating urbanisation in Australia is considered one of the greatest threats to biodiversity. This threat will increase without a more strategic approach to conservation planning in urban environments. Protection of biodiversity in urban areas brings numerous societal benefits but involves complicated tradeoffs between competing land uses including housing development, agricultural production and conservation. This project builds on recent advancements in ecological modelling and mathematical optimisation to develop and test tools to facilitate transparent decisions based on optimal trade-offs between competing values. It will result in a more strategic approach to planning conservation in urban environments.Read moreRead less
Practical, powerful and cost effective indicators of sustainable forest management for the conservation of biological diversity. Much debate about appropriate use of Australia's forests stems from uncertainty about the magnitude of impacts on abundances and distributions of forest-dependent species, a key indicator of sustainable management under the Montreal Process. An opportunity exists to develop new tools to substantially improve our ability to detect and assess change. This project will de ....Practical, powerful and cost effective indicators of sustainable forest management for the conservation of biological diversity. Much debate about appropriate use of Australia's forests stems from uncertainty about the magnitude of impacts on abundances and distributions of forest-dependent species, a key indicator of sustainable management under the Montreal Process. An opportunity exists to develop new tools to substantially improve our ability to detect and assess change. This project will develop optimal monitoring design and analysis strategies for detecting population trends against a background of natural fluctuation and observation error. It will result in templates for coherent reporting on indicators at regional and national levels. It will exploit recent findings regarding observation error in surveys, advances in statistical control processes, simulation methods, and power analysis to develop a world-class species monitoring system.Read moreRead less
Predicting climate change impacts on the biodiversity of Lord Howe Island: an approach using experimental and historical data. Climate change will have profound impacts on biodiversity. We will investigate both recent and future impacts of climate change on invertebrate and plant assemblages on Lord Howe Island, an important World Heritage Area. We will 1. compare current assemblages with a unique set of historical databases spanning the past 150 years, to investigate whether recent warming has ....Predicting climate change impacts on the biodiversity of Lord Howe Island: an approach using experimental and historical data. Climate change will have profound impacts on biodiversity. We will investigate both recent and future impacts of climate change on invertebrate and plant assemblages on Lord Howe Island, an important World Heritage Area. We will 1. compare current assemblages with a unique set of historical databases spanning the past 150 years, to investigate whether recent warming has affected community composition and 2. experimentally assess impacts of increasing temperature and CO2 on Lord Howe's unique flora and fauna. Our assessment of species vulnerability to climate change threats will be used to inform future conservation policy and species management on Lord Howe. Read moreRead less
Optimizing the allocation of resources for defending marine protected areas against invasive species. The National Representative System of Marine Protected Areas contributes directly to the protection of marine biodiversity, and to Australia's international obligations under the UN Convention on Biological Diversity. Non-indigenous species have potential to undermine native biodiversity in marine protected areas across Australia. By identifying the most effective strategies for dealing with pot ....Optimizing the allocation of resources for defending marine protected areas against invasive species. The National Representative System of Marine Protected Areas contributes directly to the protection of marine biodiversity, and to Australia's international obligations under the UN Convention on Biological Diversity. Non-indigenous species have potential to undermine native biodiversity in marine protected areas across Australia. By identifying the most effective strategies for dealing with potential incursions of non-indigenous species in Victorian marine national parks and sanctuaries, the project will make a valuable contribution to the viability of local marine ecosystems and the maintenance of biodiversity. Furthermore, it will provide a template to aid similar decision-making in other marine protected areas around the country.Read moreRead less
Rapid delineation of genetic provenance for rehabilitation and revegetation of native plant communities. The rehabilitation and/or revegetation of degraded, remnant or post-mining bushland is an increasingly important activity. Data and general principles for the delineation of genetic provenance are urgently required for effective rehabilitation, as well as for the conservation of genetic diversity. We will apply a new and powerful genetic technique for the rapid delineation of provenance in ....Rapid delineation of genetic provenance for rehabilitation and revegetation of native plant communities. The rehabilitation and/or revegetation of degraded, remnant or post-mining bushland is an increasingly important activity. Data and general principles for the delineation of genetic provenance are urgently required for effective rehabilitation, as well as for the conservation of genetic diversity. We will apply a new and powerful genetic technique for the rapid delineation of provenance in over 30 native plant species in south west Australia. Our aim is to generate provenance guidelines and principles, as well as provenance data for the most important species for bushland rehabilitation, which will be produced for rehabilitation practitioners through a "provenance atlas" book.Read moreRead less
Environmental change in northern Cenozoic Australia: a multidisciplinary approach. The Intergovernmental Panel on Climate Change (IPCC) warned that by 2020 to 2050, Australia will suffer significant biodiversity loss and water shortages. Our research will document and date the evolution of Australia's biota through three cycles of climate change over the last 25 million years to quantify and thereby better anticipate the nature and dimension of threats facing our natural and cultural communities ....Environmental change in northern Cenozoic Australia: a multidisciplinary approach. The Intergovernmental Panel on Climate Change (IPCC) warned that by 2020 to 2050, Australia will suffer significant biodiversity loss and water shortages. Our research will document and date the evolution of Australia's biota through three cycles of climate change over the last 25 million years to quantify and thereby better anticipate the nature and dimension of threats facing our natural and cultural communities. We will develop innovative techniques to date prehistoric biotic and climatic events and, using a range of tracers, characterize ancient environments and groundwater. This project will assist rural and regional Australia through education and job creation in geotourism and natural resource interpretation and provide a mechanism to combat generational skill shortage.Read moreRead less
Comparative ecology of common and threatened plants in fire-prone habitats. There is a critical lack of data on the fire responses of many threatened plant species in Australia, yet such information is essential for species recovery planning and land management. This project will use plants in the Family Epacridaceae (the heaths) as a case study to test whether particular plant traits are associated with rarity vs commonness in fire prone habitats of south eastern Australia. The results will in ....Comparative ecology of common and threatened plants in fire-prone habitats. There is a critical lack of data on the fire responses of many threatened plant species in Australia, yet such information is essential for species recovery planning and land management. This project will use plants in the Family Epacridaceae (the heaths) as a case study to test whether particular plant traits are associated with rarity vs commonness in fire prone habitats of south eastern Australia. The results will increase knowledge of the ecology of this particular, under-studied plant group and will also enable the development of ecologically sound fire management practices, especially in relation to threatened species.Read moreRead less
Genetic variation of the vulnerable Eucalyptus argophloia, and its development for sustainable hardwood forestry in low rainfall areas. We will examine the biodiversity in a vulnerable species of eucalypt, Eucalyptus argophloia. This species is under threat due to land clearing, and only 1000 trees remain in the wild. E. argophloia has great promise for plantation timber in low rainfall areas of Northern Australia. We will breed superior varieties for plantation forestry designed to cope with cl ....Genetic variation of the vulnerable Eucalyptus argophloia, and its development for sustainable hardwood forestry in low rainfall areas. We will examine the biodiversity in a vulnerable species of eucalypt, Eucalyptus argophloia. This species is under threat due to land clearing, and only 1000 trees remain in the wild. E. argophloia has great promise for plantation timber in low rainfall areas of Northern Australia. We will breed superior varieties for plantation forestry designed to cope with climate change, low rainfall and salinity. This project will help to manage and preserve the species in the wild and create profitable and sustainable timber plantations on marginal lands.Read moreRead less
The regeneration niche of invasive plants: managing the weed-shaped hole. In Australia $20 million was spent on weed control in natural areas in 2001-02 and is indicative of the level of funding for weed control programs each year. An understanding of how current weed control programs affect the regeneration of weeds in the system will give us novel insights into the persistence of weed populations despite sustained investment in control. Environmental weeds threaten biodiversity and ecosystem ....The regeneration niche of invasive plants: managing the weed-shaped hole. In Australia $20 million was spent on weed control in natural areas in 2001-02 and is indicative of the level of funding for weed control programs each year. An understanding of how current weed control programs affect the regeneration of weeds in the system will give us novel insights into the persistence of weed populations despite sustained investment in control. Environmental weeds threaten biodiversity and ecosystem function in unique Australian communities, better management of weeds will have conservation, ecosystem service provision and amenity values nationally. This project highlights the importance of understanding the weed regeneration niche for successful long-term and sustainable control.Read moreRead less