Quantifying the flux of fugitive greenhouse gasses associated with coal seam gas and calibrating it to natural baseline and anthropogenic sources. Recent studies show that fugitive methane emissions associated with coal seam gas extraction pose a source of greenhouse gasses. In addition to the possible environmental impacts of methane emissions, quantifying the magnitude of emissions has potentially significant implications for future tax liabilities that could change the economics of the unconv ....Quantifying the flux of fugitive greenhouse gasses associated with coal seam gas and calibrating it to natural baseline and anthropogenic sources. Recent studies show that fugitive methane emissions associated with coal seam gas extraction pose a source of greenhouse gasses. In addition to the possible environmental impacts of methane emissions, quantifying the magnitude of emissions has potentially significant implications for future tax liabilities that could change the economics of the unconventional energy boom in Australia. The proposed research by an interdisciplinary team representing regulators, industry, and university researchers would establish a methodology for quantifying the flux of methane from gas fields. It would establish the range of natural baselines and determine the major sources of methane emissions using newly available highly sensitive instruments.Read moreRead less
Restoring blue forests with green gravel. This proposal aims to progress a novel marine restoration technique (green gravel) from concept to application. This is significant because it will overcome key challenges currently hindering success of kelp forest restoration and provide scalable and practical solutions to future-proof kelp forests against climate and anthropogenic stress. Outcomes include progression of marine restoration from science to practice and into policy through local and globa ....Restoring blue forests with green gravel. This proposal aims to progress a novel marine restoration technique (green gravel) from concept to application. This is significant because it will overcome key challenges currently hindering success of kelp forest restoration and provide scalable and practical solutions to future-proof kelp forests against climate and anthropogenic stress. Outcomes include progression of marine restoration from science to practice and into policy through local and global communication. Benefits include strong local and global alliances to scale up kelp restoration and reverse habitat degradation and associated economic loss.Read moreRead less
Integrated Carbon Accounting and Information Management Systems. The aim of this project is to integrate environmental science and information technology to enhance carbon accounting management. The project is significant because it will provide for the first time a mechanism by which potential investors in forestry/carbon sequestration programs will be able to acquire online advice on what trees and soil types are most compatible, when and how to plant. This project will provide an interactive ....Integrated Carbon Accounting and Information Management Systems. The aim of this project is to integrate environmental science and information technology to enhance carbon accounting management. The project is significant because it will provide for the first time a mechanism by which potential investors in forestry/carbon sequestration programs will be able to acquire online advice on what trees and soil types are most compatible, when and how to plant. This project will provide an interactive web based program to calculate the environmental and economic value of such an investment, assess current market trends and access to scientists, brokers, current legislation and applicable publications.Read moreRead less
Response of estuaries to climate change: investigating their role as sediment sinks. This project will investigate the effect of climate change on estuaries and nearby ecosystems, settlements and infrastructure. Outcomes include a framework for assessing vulnerability, estimates of sedimentation and carbon sequestration, and models to explore the impact of climate change and adaptation options on estuaries and carbon sequestration.
Invasive plant species and climate change in Australia: predicting the threat and projecting the future. The interaction between climate change and invasive pest species poses a significant threat to Australia's biodiversity. The need for research on both the independent impacts of climate change and invasive species, as well as their interaction, has been clearly identified by both national and state governments, and is identified as a priority under the National Biodiversity and Climate Change ....Invasive plant species and climate change in Australia: predicting the threat and projecting the future. The interaction between climate change and invasive pest species poses a significant threat to Australia's biodiversity. The need for research on both the independent impacts of climate change and invasive species, as well as their interaction, has been clearly identified by both national and state governments, and is identified as a priority under the National Biodiversity and Climate Change Action Plan (2004-2007). The proposed research will assess exotic plant species' responses to climate change, identify potential hotspots of invasion, and provide a risk assessment framework to enable prioritization of exotic plant management under future climate.Read moreRead less
Chicken Litter Char for Soil Health and Carbon Sequestration. The project has considerable national benefit from a range of perspectives. The recycling of waste residues from farming to the rejuvenation the carbon in soil, through the application of chars, will promote sustainable land use and increase agricultural productivity. Further, an improved understanding of the mechanisms by which chars sequester carbon and nitrogen compounds will assist in the adaptation of Australian agriculture to th ....Chicken Litter Char for Soil Health and Carbon Sequestration. The project has considerable national benefit from a range of perspectives. The recycling of waste residues from farming to the rejuvenation the carbon in soil, through the application of chars, will promote sustainable land use and increase agricultural productivity. Further, an improved understanding of the mechanisms by which chars sequester carbon and nitrogen compounds will assist in the adaptation of Australian agriculture to the impact of climate change. Pyrolysis technology, in char generation, has the potential for primary producers to turn waste products into something of value, which may provide their businesses with an additional income stream.Read moreRead less
Resolving human-flying fox conflict in the face of environmental change. Resolving human-flying fox conflict in the face of environmental change. This project aims to identify socially-acceptable priority areas to be managed for the long-term viability of flying-foxes under a changing climate, and develop strategies to mitigate human-flying fox conflict, using ecological and social analysis in a decision-theoretic framework. Flying-foxes are nationally protected mammals pivotal to Australia’s fo ....Resolving human-flying fox conflict in the face of environmental change. Resolving human-flying fox conflict in the face of environmental change. This project aims to identify socially-acceptable priority areas to be managed for the long-term viability of flying-foxes under a changing climate, and develop strategies to mitigate human-flying fox conflict, using ecological and social analysis in a decision-theoretic framework. Flying-foxes are nationally protected mammals pivotal to Australia’s forest ecosystems, but are threatened by habitat loss, extreme weather and legal culls at orchards. Their exceptional mobility puts them in frequent conflict with human settlements, leading to forced dispersals from roosts. Anticipated outcomes are the conservation of Australia’s flying-foxes and international understanding of how to resolve human conflict with highly mobile species that are threatened but locally abundant and controversial.Read moreRead less
Improving long term forecasts of tree growth in carbon farming projects. Australia is taking action to limit global warming, including use of "carbon farming" to capture CO2 using trees as natural carbon sinks. Limited knowledge on the growth rate of Mulga trees, a primary carbon sink, hampers our partner organisation’s ability to maximise carbon stores. The aim of this proposal is to use dendrochronology to inform novel predictive models for growth of mulga trees that will reduce uncertainty in ....Improving long term forecasts of tree growth in carbon farming projects. Australia is taking action to limit global warming, including use of "carbon farming" to capture CO2 using trees as natural carbon sinks. Limited knowledge on the growth rate of Mulga trees, a primary carbon sink, hampers our partner organisation’s ability to maximise carbon stores. The aim of this proposal is to use dendrochronology to inform novel predictive models for growth of mulga trees that will reduce uncertainty in carbon removal forecasts. The expected outcome will be significant and benefit our partner organisation and other agencies by providing improved forecasting of tree growth that will inform their decisions for investment in carbon farming and nature repair markets.Read moreRead less
Optimising community-based climate change adaptation in the Pacific Islands. Optimising community-based climate change adaptation in the Pacific Islands. This project aims to evaluate community level climate change interventions in the Pacific to provide guidelines for better practice. The effects of climate change—rising sea levels, more droughts, and more frequent and intense storm activity—have been particularly concentrated in tropical areas such as the Pacific Islands. In response, interven ....Optimising community-based climate change adaptation in the Pacific Islands. Optimising community-based climate change adaptation in the Pacific Islands. This project aims to evaluate community level climate change interventions in the Pacific to provide guidelines for better practice. The effects of climate change—rising sea levels, more droughts, and more frequent and intense storm activity—have been particularly concentrated in tropical areas such as the Pacific Islands. In response, interventions to adapt to a diversity of impacts have accelerated at the community level across the region, but there has been no analysis of their long-term effectiveness in reducing livelihood and resource vulnerability to climate change.Read moreRead less
Integrated assessment of climate change, climate input errors and land-use change on soil-moisture and carbon-balance in a catchment simulation framework. Assessing soil moisture and carbon balance changes in a warmer climate is important for land-use and agricultural planning. A decision support tool is proposed that performs the assessment and allows us to develop plans that reduce adverse impacts. The tool consists of three parts. The first part models changes in rainfall accuracy to calibrat ....Integrated assessment of climate change, climate input errors and land-use change on soil-moisture and carbon-balance in a catchment simulation framework. Assessing soil moisture and carbon balance changes in a warmer climate is important for land-use and agricultural planning. A decision support tool is proposed that performs the assessment and allows us to develop plans that reduce adverse impacts. The tool consists of three parts. The first part models changes in rainfall accuracy to calibrate approaches for catchment simulation. The second part simulates rainfall under climate change conditions using stochastic downscaling. The third part simulates future soil moisture and carbon balance using downscaled climate inputs. The end result is a probabilistic simulation of the catchment hydrology under future climates.Read moreRead less