Bad tastes, odours and toxins in our drinking water reservoirs: are benthic cyanobacteria the culprits? Cyanobacteria (blue-green algae) produce toxins and bad tastes that contaminate drinking water sources, cause public concern about water quality. This project will address a critical knowledge gap by investigating species that grow on the sediments of reservoirs, thus providing more comprehensive management solutions to the water industry.
Determining global and regional conservation priorities for biodiversity hotspots. The economic wealth of both Australia and Israel is underpinned by biological diversity - for example the remarkable biological diversity of both countries fuels multimillion-dollar tourism industries. We will devise methods to make better decisions about where to invest conservation dollars amongst the biodiversity 'hotspots' of the Mediterranean ecosystems of the world. We will create and test new theory and to ....Determining global and regional conservation priorities for biodiversity hotspots. The economic wealth of both Australia and Israel is underpinned by biological diversity - for example the remarkable biological diversity of both countries fuels multimillion-dollar tourism industries. We will devise methods to make better decisions about where to invest conservation dollars amongst the biodiversity 'hotspots' of the Mediterranean ecosystems of the world. We will create and test new theory and tools for incorporating into decision making the effect of processes such as climate change and invasion by alien species, which will help reduce the huge detrimental impacts on social, economic, health and human-well being. We will share the results of our work with decision makers and with the public.Read moreRead less
Endocrine Disrupting Compounds: Novel tests for Analysis and Field Validation. This project will give community benefits from new analytical technology and research data to help minimise the threat of environmental contamination with endocrine-disrupting compounds (EDCs). Both urban and rural communities may feel the impacts of EDCs, with potential contamination occurring globally, affecting both wildlife and humans. The main means of transport of EDCs is as contaminants in water and it is ess ....Endocrine Disrupting Compounds: Novel tests for Analysis and Field Validation. This project will give community benefits from new analytical technology and research data to help minimise the threat of environmental contamination with endocrine-disrupting compounds (EDCs). Both urban and rural communities may feel the impacts of EDCs, with potential contamination occurring globally, affecting both wildlife and humans. The main means of transport of EDCs is as contaminants in water and it is essential to learn the extent of contamination occurring in urban and rural water supplies to decide its significance. The research will involve a multi-disciplinary approach, with benefits falling into all four National Research Priorities of sustainability, good health, frontier analytical technology and national safety.Read moreRead less
Special Research Initiatives - Grant ID: SR0354791
Funder
Australian Research Council
Funding Amount
$40,000.00
Summary
Understanding the Australian Ecosystem: integrating contemporary and historical perspectives on the evolution, ecology and management of Australia's living resources. Integration of information from multiple disciplines is vital to answering questions like 'What governs distribution of evolutionary lineages in Australia? How and why did distributions change in the past? How might distributions change in the future?' We will develop a comprehensive network bringing together experts in geochronolo ....Understanding the Australian Ecosystem: integrating contemporary and historical perspectives on the evolution, ecology and management of Australia's living resources. Integration of information from multiple disciplines is vital to answering questions like 'What governs distribution of evolutionary lineages in Australia? How and why did distributions change in the past? How might distributions change in the future?' We will develop a comprehensive network bringing together experts in geochronology, geomorphology, climatology, biogeography, palaeobiology, functional anatomy and physiology, phylogenetics, biodiversity assessment, ecosystem dynamics, and population biology and modeling. This network will provide deeper understanding of and more accurate and influential management advice for Australia's biotic resources. The public outreach program to be developed will be significant given the high profile of many participants.Read moreRead less
Integrating Economic Valuation and Water Quality Modelling for Improving Management of Coastal Catchments. This project will apply and integrate water quality models and economic assessment techniques to assist policy makers and catchment managers balance competing development pressures and environmental concerns in coastal catchments. The research is fundamental to underpinning the sustainable management of coastal catchments which provide major economic, environmental and community benefits. T ....Integrating Economic Valuation and Water Quality Modelling for Improving Management of Coastal Catchments. This project will apply and integrate water quality models and economic assessment techniques to assist policy makers and catchment managers balance competing development pressures and environmental concerns in coastal catchments. The research is fundamental to underpinning the sustainable management of coastal catchments which provide major economic, environmental and community benefits. The project will provide robust tools to predict water quality impacts under a range of conditions and it will develop techniques for the economic valuation of market and non-market impacts. The project will demonstrate the integration of water quality and economic modelling and how it can influence policy and investment in conservation and remediation.Read moreRead less
Detecting ecological impacts of water extraction on river ecosystem structure and function: Validating a novel decision-making protocol. Reliable assessment of ecological responses to flow alteration coupled with management triggers to prevent unacceptable impact is essential in rivers where water extraction occurs. Most regulated rivers lack optimal monitoring programs to provide early indications of over-extraction. We aim to apply a novel framework (Downes et al. 2002) to optimize sampling ....Detecting ecological impacts of water extraction on river ecosystem structure and function: Validating a novel decision-making protocol. Reliable assessment of ecological responses to flow alteration coupled with management triggers to prevent unacceptable impact is essential in rivers where water extraction occurs. Most regulated rivers lack optimal monitoring programs to provide early indications of over-extraction. We aim to apply a novel framework (Downes et al. 2002) to optimize sampling efficiency of structural and functional variables to determine whether extractions from the Nymboida River, NSW, are preventing the system from achieving its desired ?target?. If validated, this innovative framework that specifies effect size, statistical power, and management triggers will be invaluable for common situations where pre-impact data are lacking.Read moreRead less
Kamilaroi resources and resource management in the Namoi, Gwydir and Border Rivers catchments, northern NSW. This project will develop a database of modern and historical knowledge of resources, resource-use and resource management in the country of the Kamilaroi (Gamilaraay) people. This will allow routine assessment of Indigenous values when deciding about land and water management, including clearance or other major impacts.
There will be the opportunity for Indigenous groups to identify co ....Kamilaroi resources and resource management in the Namoi, Gwydir and Border Rivers catchments, northern NSW. This project will develop a database of modern and historical knowledge of resources, resource-use and resource management in the country of the Kamilaroi (Gamilaraay) people. This will allow routine assessment of Indigenous values when deciding about land and water management, including clearance or other major impacts.
There will be the opportunity for Indigenous groups to identify commercially exploitable wild foods, including expanding option through comparison with other parts of Australia.
There will be nominations of Aboriginal Places and for joint management of National Parks, Nature Reserves and Aboriginal Places under relevant NSW legislation.
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Fate of micropollutants in water recycling: influence of dissolved organic matter. Access to safe drinking water is essential for the economic and social development of Australia. There is increasing interest in applying advanced water treatment processes, such as membrane filtration or ozonation, to treat secondary effluent to a potable standard. This project promotes improved organic pollutant removal and monitoring during advanced water treatment and will contribute to the National Research P ....Fate of micropollutants in water recycling: influence of dissolved organic matter. Access to safe drinking water is essential for the economic and social development of Australia. There is increasing interest in applying advanced water treatment processes, such as membrane filtration or ozonation, to treat secondary effluent to a potable standard. This project promotes improved organic pollutant removal and monitoring during advanced water treatment and will contribute to the National Research Priority goal, water - a critical resource, by providing the increased protection of receiving waters including rivers and seawater. Further, as very few studies consider the role of dissolved organic matter for organic pollutant fate in water reuse internationally, this project will help to advance Australia's position in science.Read moreRead less
Smart metering founding a holistic evidence-based performance evaluation framework and demand forecasting model for diversified water supply schemes. The Australian water industry faces the challenge of catering for the potable water demand of a rapidly expanding population with reduced reliability on supply imposed by an increasingly variable climate. Diversified water supply schemes (DWSS) incorporating decentralised systems or reuse sources are touted as a means to handle the inherent weaknes ....Smart metering founding a holistic evidence-based performance evaluation framework and demand forecasting model for diversified water supply schemes. The Australian water industry faces the challenge of catering for the potable water demand of a rapidly expanding population with reduced reliability on supply imposed by an increasingly variable climate. Diversified water supply schemes (DWSS) incorporating decentralised systems or reuse sources are touted as a means to handle the inherent weaknesses of centralised urban water supply schemes by potentially drawing 30-50 per cent less demand on their reserves. This research study will provide evidence to support the implementation of best practice DWSS based on an evidence based holistic assessment of their performance considering potable water savings, capital and operation costs, energy demand, as well as environmental and community impacts.Read moreRead less