Seeing the good from the trees: remotely sensing the urban forest. Urban forests provide a range of ecosystem services including temperature regulation and rainfall capture, but measuring these benefits is currently prohibitively costly and inaccurate. This project aims to develop a new model of urban forest ecosystem services that uses remotely sensed three dimensional data to map canopy cover. A model using this data, which is being collected by an increasing number of governments, represents ....Seeing the good from the trees: remotely sensing the urban forest. Urban forests provide a range of ecosystem services including temperature regulation and rainfall capture, but measuring these benefits is currently prohibitively costly and inaccurate. This project aims to develop a new model of urban forest ecosystem services that uses remotely sensed three dimensional data to map canopy cover. A model using this data, which is being collected by an increasing number of governments, represents a novel advance on the established methodology that requires expensive and time-consuming fieldwork. The advancements expected to be made in this project will mean that environmental planners will be able to better plan the urban forest so that cities are more liveable and resilient in the face of climate change.Read moreRead less
Transistor-based sensor technology for fast, reliable and accurate in situ monitoring of recycled wastewater. Water recycling is becoming critical for water supplies worldwide, due to declining natural supplies of fresh water, combined with increasing demand. The greatest community and industry concerns over recycled water are quality assurance and relative cost. Ensuring quality requires monitoring of contaminants, yet no single real-time technology exists to measure the myriad of potential con ....Transistor-based sensor technology for fast, reliable and accurate in situ monitoring of recycled wastewater. Water recycling is becoming critical for water supplies worldwide, due to declining natural supplies of fresh water, combined with increasing demand. The greatest community and industry concerns over recycled water are quality assurance and relative cost. Ensuring quality requires monitoring of contaminants, yet no single real-time technology exists to measure the myriad of potential contaminants. This project will develop technology using AlGaN/GaN-based transistors, sensitised to different contaminants, enabling multi-analyte real-time sensor arrays. In situ monitoring systems based on such arrays will be fast, accurate, reliable, low-cost, and applicable to a broad variety of water recycling projects.Read moreRead less
Managing Australian landscapes to reduce house loss during bushfires. The number of houses destroyed by bushfires in Australia is increasing. This project aims to undertake the first comprehensive analysis of links between land management practices and house loss during bushfires across Australia. Results from this research are expected to improve the ability of authorities, industry and individual home owners to quantify risk from bushfires, and to identify ways that Australian landscapes can b ....Managing Australian landscapes to reduce house loss during bushfires. The number of houses destroyed by bushfires in Australia is increasing. This project aims to undertake the first comprehensive analysis of links between land management practices and house loss during bushfires across Australia. Results from this research are expected to improve the ability of authorities, industry and individual home owners to quantify risk from bushfires, and to identify ways that Australian landscapes can be managed to reduce house losses during bushfires. Results from this research will be communicated directly to key stakeholders including government agencies, industry and home owners.Read moreRead less
New generation functional materials for 21st century applications: exploiting the properties of naphthalene diimides. This project melds the expertise of several research groups in the area of fluorescent material development. Based on a family of highly fluorescent molecules, the project will focus on designing new sensors, polymeric materials and molecular switching devices.
Novel water treatment processes. The objective of this project is the discovery of novel methods for the treatment and reuse of water for both industrial and household applications. Improved treatment systems with the potential for water reuse offer significant improvements to our overall water management potential. The first part of the project is designed to focus on the study of hot bubble column evaporators for solute decomposition, sterilisation and the de-watering of heavily contaminated i ....Novel water treatment processes. The objective of this project is the discovery of novel methods for the treatment and reuse of water for both industrial and household applications. Improved treatment systems with the potential for water reuse offer significant improvements to our overall water management potential. The first part of the project is designed to focus on the study of hot bubble column evaporators for solute decomposition, sterilisation and the de-watering of heavily contaminated industrial wastewater. The second part would be based on the study of a suitable depth filter medium for the treatment of partially treated household sewage water. This is designed to form part of an on-site household sewage water treatment and reuse system which is currently being developed.Read moreRead less
Hofmeister at work. Implementation of a paradigm shift in physical chemistry. Standard tools of measurement in environmental, industrial, colloid, nano and biosciences rest on classical theories which have been shown to be badly flawed. The faults have been remedied to give a new, predictive and usable foundation that amounts to a paradigm shift of immediate importance to many applications.
Carbon nanotube fluidic channels for desalination - interplay of nanoscale confinement and electrostatics. Tiny tubes of carbon, ten thousand times smaller than human hair, allow water to pass through at extraordinary speed. This project aims to understand and improve their salt rejection properties using comprehensive experimental and theoretical approaches. This will provide the impetus and knowledge for developing advanced membranes for desalination
Linking terrestrial–aquatic fluxes to rectify the Australian carbon balance. This project aims to rectify the Australian carbon balance by determining the amount of terrestrial carbon that is lost to streams and rivers across the country. Through a novel integration of high-resolution hydrochemical and gas measurements, remote sensing and machine learning algorithms, the project intends to generate new knowledge about the links between terrestrial carbon sequestration and aquatic carbon export. ....Linking terrestrial–aquatic fluxes to rectify the Australian carbon balance. This project aims to rectify the Australian carbon balance by determining the amount of terrestrial carbon that is lost to streams and rivers across the country. Through a novel integration of high-resolution hydrochemical and gas measurements, remote sensing and machine learning algorithms, the project intends to generate new knowledge about the links between terrestrial carbon sequestration and aquatic carbon export. Expected outcomes include a refined estimate of the net carbon sequestration potential across Australian biomes and seasons. This should provide significant benefits such as avoiding misalignment of greenhouse gas abatement policies and advancing carbon cycling models and predictions.Read moreRead less