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
The pharmacokinetics of plant secondary metabolites and their effects on feeding in the brushtail possum. Plant secondary metabolites (PSMs) are considered to protect against herbivory, although the mechanisms are not well understood. This project will determine how marsupial folivores avoid toxicity when browsing on Eucalyptus leaf. Blood levels of terpenes, phenols and their metabolites will be measured in the brushtail possum while it feeds on a diet of varying PSM content. We expect to be ab ....The pharmacokinetics of plant secondary metabolites and their effects on feeding in the brushtail possum. Plant secondary metabolites (PSMs) are considered to protect against herbivory, although the mechanisms are not well understood. This project will determine how marsupial folivores avoid toxicity when browsing on Eucalyptus leaf. Blood levels of terpenes, phenols and their metabolites will be measured in the brushtail possum while it feeds on a diet of varying PSM content. We expect to be able to show relationships between the ingestion and blood levels of PSMs and feeding behaviour. This will give a greater understanding of the effect of plant toxins on browsing behaviour, enabling improved foraging models and more effective habitat management.Read moreRead less
Unravelling community interactions between mammals and fungi, and the role of mycophagy in mediating biodiversity and driving ecosystem processes. Maintenance of Australia's forest biodiversity and healthy forested ecosystems are of national importance. Mammal species that are key to dispersing beneficial fungi in our forests have suffered greatest declines in the past, and further declines may ultimately lead to ecosystem collapse. My research seeks to unravel community relationship between ma ....Unravelling community interactions between mammals and fungi, and the role of mycophagy in mediating biodiversity and driving ecosystem processes. Maintenance of Australia's forest biodiversity and healthy forested ecosystems are of national importance. Mammal species that are key to dispersing beneficial fungi in our forests have suffered greatest declines in the past, and further declines may ultimately lead to ecosystem collapse. My research seeks to unravel community relationship between mammals and fungi, and how interactions within and between these groups maintain diverse communities. My results will enable forest managers to protect forest biodiversity from current and future threats and to restore degraded ecosystems. Through training of early career ecologists, the research also represents a tangible benefit to Australian science.Read moreRead less
Watching migrating whales: ensuring the sustainability of a growing whale-watch industry. Whale-watching is a huge growth industry, contributing $270 million to Australia in 2003. Yet most whalewatching targets species listed under the EPBC Act 1999 as species slowly recovering from massive overexploitation. Current protection measures are historical (ie best-guess) rather than scientific in origin. We will assess the scientific basis for these protection measures by experimentally manipulating ....Watching migrating whales: ensuring the sustainability of a growing whale-watch industry. Whale-watching is a huge growth industry, contributing $270 million to Australia in 2003. Yet most whalewatching targets species listed under the EPBC Act 1999 as species slowly recovering from massive overexploitation. Current protection measures are historical (ie best-guess) rather than scientific in origin. We will assess the scientific basis for these protection measures by experimentally manipulating tour boat behaviour, and by determining the economic feasibility of the industry. By doing so we will increase the long-term sustainability of the industry, a valuable tourist industry for regional Australia.Read moreRead less
Improved methods for predicting species' distributions under environmental change. Understanding the impacts of climate change and invasive species on the distribution and persistence of species is an issue of global and national significance and concern. This project will provide tools essential for the effective management of Australia's ecosystems by delivering clear guidelines and practical methods that will substantially improve the modelling of future species distributions.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0560940
Funder
Australian Research Council
Funding Amount
$229,326.00
Summary
Stable Isotope Ratio Mass Spectrometry Facility. This application for a Stable Isotope Ratio Mass Spectrometer Facility provides a focus for research collaboration and training in northern Australia. The Facility will enhance strong collaboration between organisations committed to increasing understanding of unique northern environments, and will include the Arafura Timor Research Facility, a Major National Research Facility. The Facility will contribute to studies of conservation biology, nat ....Stable Isotope Ratio Mass Spectrometry Facility. This application for a Stable Isotope Ratio Mass Spectrometer Facility provides a focus for research collaboration and training in northern Australia. The Facility will enhance strong collaboration between organisations committed to increasing understanding of unique northern environments, and will include the Arafura Timor Research Facility, a Major National Research Facility. The Facility will contribute to studies of conservation biology, natural resource management, environmental and marine science and resource development in the tropical north. It will help develop knowledge bases, innovative approaches to environmental management and sustainable development and high levels of research and research training for regional development.Read moreRead less
Economics of Conserving Australian Tropical Wildlife: An Analysis of the Role of Economic Valuation, Property Rights and Commercialisation. Australian tropical native animals are selected to analyse economic valuation (use and non-use valuation) of wildlife species and to assess systematically the role of property rights and commercialisation in conservation. The project will (1) reduce bias of Australian economic studies in favour of temperate species; (2) answer several unresolved questions ra ....Economics of Conserving Australian Tropical Wildlife: An Analysis of the Role of Economic Valuation, Property Rights and Commercialisation. Australian tropical native animals are selected to analyse economic valuation (use and non-use valuation) of wildlife species and to assess systematically the role of property rights and commercialisation in conservation. The project will (1) reduce bias of Australian economic studies in favour of temperate species; (2) answer several unresolved questions raised in the Parlimentary Report on Commercial Utilisation of Australian Wildlife; (3) advance economic theory (e.g. relating to dynamic influences on economic valuation) and provide new insights into property rights making use of empirical and experimental results, and (4) thereby contribute to public policy decision-making.Read moreRead less
Modelling and control of mosquito-borne diseases in Darwin using long-term monitoring. Management of mosquito populations is a high public health priority because these insects can spread diseases such as malaria, dengue, Ross River virus, Barmah Forest virus, Murray Valley encephalitis, Japanese encephalitis and Kunjin/West Nile virus. Our research into the effectiveness of mosquito control programs in Darwin is of immediate national relevance and priority given the need to Safeguard Australia ....Modelling and control of mosquito-borne diseases in Darwin using long-term monitoring. Management of mosquito populations is a high public health priority because these insects can spread diseases such as malaria, dengue, Ross River virus, Barmah Forest virus, Murray Valley encephalitis, Japanese encephalitis and Kunjin/West Nile virus. Our research into the effectiveness of mosquito control programs in Darwin is of immediate national relevance and priority given the need to Safeguard Australia from invasive diseases. There is an urgency to undertake our research because global environmental change and increasing movements of people (particularly military personnel) from overseas regions where these diseases are endemic is increasing the vulnerability of northern Australia to the (re)establishment of mosquito borne diseases.Read moreRead less