East Australian climate extremes through the Holocene. The project aims to document climate variability in eastern Australia over the Holocene, the last 11,500 years. It seeks to develop Australia’s two highest-resolution Holocene climate records using novel techniques to infer past rainfall, temperature and evaporation. The project will combine the expertise of international drought and climate specialists with novel techniques developed by the Australian investigators to derive an unparalleled ....East Australian climate extremes through the Holocene. The project aims to document climate variability in eastern Australia over the Holocene, the last 11,500 years. It seeks to develop Australia’s two highest-resolution Holocene climate records using novel techniques to infer past rainfall, temperature and evaporation. The project will combine the expertise of international drought and climate specialists with novel techniques developed by the Australian investigators to derive an unparalleled record of drought duration, frequency and intensity. In particular, the project aims to determine the frequency, duration and causes of mega-droughts in eastern Australia, of which little is known. Expected project outcomes include improved decision making capacity for natural resource management, and planning.Read moreRead less
Thermal stratification, overturning and mixing in riverine environments. Thermal stratification is common in Australia's rivers due to our hot, drought-prone climate and high human demands relative to available supply, which has led to a significant reduction in flows relative to natural levels. Thermal stratification inhibits mixing, creating stagnant conditions characterised by low oxygen levels and increased concentrations of contaminants, leading to algal blooms, fish kills and systemic dama ....Thermal stratification, overturning and mixing in riverine environments. Thermal stratification is common in Australia's rivers due to our hot, drought-prone climate and high human demands relative to available supply, which has led to a significant reduction in flows relative to natural levels. Thermal stratification inhibits mixing, creating stagnant conditions characterised by low oxygen levels and increased concentrations of contaminants, leading to algal blooms, fish kills and systemic damage to ecosystems. The aim of this project is to develop predictive models for the effects of physical processes such as night-time cooling, wind, turbulence and currents on riverine thermal stratification. This is expected to enable a more accurate determination of the flow rates required to maintain the health of our river systems.Read moreRead less
Enhancing and evaluating stakeholder engagement for improved water outcomes. Stakeholder engagement, widely recognised as essential in successful water governance, remains ad hoc both in practice and as a research theme. Using a detailed analysis of a complex evolutionary case of stakeholder engagement in water management in the Murray-Darling Basin (1900- 2020), this project aims to develop new approaches to measure the structure and form of socio-culturally derived stakeholder engagement syste ....Enhancing and evaluating stakeholder engagement for improved water outcomes. Stakeholder engagement, widely recognised as essential in successful water governance, remains ad hoc both in practice and as a research theme. Using a detailed analysis of a complex evolutionary case of stakeholder engagement in water management in the Murray-Darling Basin (1900- 2020), this project aims to develop new approaches to measure the structure and form of socio-culturally derived stakeholder engagement system, to improve socio-economic and environmental benefits from water. The expected output is a new diagnostic tool for evaluating stakeholder engagement that can be taken up by governing bodies. The expected benefit is more inclusive, equal, and adaptive water governance through more effective stakeholder engagement.Read moreRead less