Special Research Initiatives - Grant ID: SR0567355
Funder
Australian Research Council
Funding Amount
$97,086.00
Summary
Bidwern: Managing multi-formatted digital data across disciplines on the western Arnhem Land Plateau. This project will develop processes and tools to manage digital data associated with multidisciplinary projects. A pilot project will use a selection of visual and audio data being collected by social and physical scientists working with Indigenous communities on a major land management project across the western Arnhem Land Plateau. Tools will be developed and methods formulated for preparin ....Bidwern: Managing multi-formatted digital data across disciplines on the western Arnhem Land Plateau. This project will develop processes and tools to manage digital data associated with multidisciplinary projects. A pilot project will use a selection of visual and audio data being collected by social and physical scientists working with Indigenous communities on a major land management project across the western Arnhem Land Plateau. Tools will be developed and methods formulated for preparing the data for uploading to suitable repositories, for capturing the metadata relating to each file, and for enabling the data to be retrieved for subsequent analysis and dissemination purposes. The tools will be used by a wide range of stakeholders, including researchers, the general public and remote communities.Read moreRead less
Data integration, scale and classification of remotely sensed imagery. This project will investigate and resolve the specific problems associated with processing, interpreting and classifying high-resolution satellite imagery. Previous work has shown that current algorithms developed for lower resolution remote sensing data are not appropriate for processing higher resolution data. New algorithms will be developed for geometrically and radiometrically processing high-resolution satellite data ....Data integration, scale and classification of remotely sensed imagery. This project will investigate and resolve the specific problems associated with processing, interpreting and classifying high-resolution satellite imagery. Previous work has shown that current algorithms developed for lower resolution remote sensing data are not appropriate for processing higher resolution data. New algorithms will be developed for geometrically and radiometrically processing high-resolution satellite data so that it can be interpreted in conjunction with other similar data, or existing lower resolution data. Consequently, the potential uses of high resolution satellite imagery will be greatly increased, allowing many more users to access the advantages of this unique source of data.Read moreRead less
Negotiating a space in the nation: the case of Ngarrindjeri. This research project aims to investigate a hopeful site for the development of post-apology Indigenous Affairs in the south east of Australia. One such case, is Ngarrindjeri nation and its negotiations with local, State and Federal Government across a complex agenda, including caring for country, community leadership and governance, economic development, a community education strategy, and inter(national) coalition building. The resea ....Negotiating a space in the nation: the case of Ngarrindjeri. This research project aims to investigate a hopeful site for the development of post-apology Indigenous Affairs in the south east of Australia. One such case, is Ngarrindjeri nation and its negotiations with local, State and Federal Government across a complex agenda, including caring for country, community leadership and governance, economic development, a community education strategy, and inter(national) coalition building. The research will contribute to Australian commitments to reconciliation, cultural diversity, intercultural communication and collaboration with Indigenous communities. Importantly, it will also contribute to better management of scarce water resources in the Murray Darling Basin.Read moreRead less
Time and timelessness in Aboriginal societies as exemplified in Ngarinyin body-imagery. My project is an investigation of northern Kimberley trading practices, arguing against some pervasive views in the Aboriginalist literature which cast Aboriginal people and cultures as emphasising timelessness and de-emphasising human creativity. Kimberley trading/sharing practices, I suggest, show that exchanges (at various levels of formality) between groups and individuals are locally experienced as an ac ....Time and timelessness in Aboriginal societies as exemplified in Ngarinyin body-imagery. My project is an investigation of northern Kimberley trading practices, arguing against some pervasive views in the Aboriginalist literature which cast Aboriginal people and cultures as emphasising timelessness and de-emphasising human creativity. Kimberley trading/sharing practices, I suggest, show that exchanges (at various levels of formality) between groups and individuals are locally experienced as an active and ongoing participation in the creation of the bodies of kin and of the country itself. This is done in a way which actively participates in, rather than merely reproduces, the creative travels of the first ancestral beings. Phenomenology and psychoanalysis theoretically inform my approach.Read moreRead less
Generation of Digital Elevation Models by Fusion of Image and Terrain Laser Scan Data. There are currently two separate approaches to obtaining digital elevation models of the terrain surface by remote sensing, image based methods using aerial or satellite images and scanner techniques by terrain laser scanners. Each method provides elevations with high accuracy, but both require significant input from an operator during processing. It is proposed to take advantage of the synegies of these two ....Generation of Digital Elevation Models by Fusion of Image and Terrain Laser Scan Data. There are currently two separate approaches to obtaining digital elevation models of the terrain surface by remote sensing, image based methods using aerial or satellite images and scanner techniques by terrain laser scanners. Each method provides elevations with high accuracy, but both require significant input from an operator during processing. It is proposed to take advantage of the synegies of these two forms of data by combining the processing into a single solution for elevation determination by data fusion. This approach will improve the quality and efficiency of elevation determination.Read moreRead less
Algorithms for change detection based on finite sample system identification theory. Detection of abrupt changes has many important applications. One particular application that will be investigated is leak detection in irrigation channels. As agriculture accounts for about 80% of Australia's water usage, the timely detection of leaks means that corrective actions can be taken early which will lead to large water savings and significant environmental benefits. The developed methods can be design ....Algorithms for change detection based on finite sample system identification theory. Detection of abrupt changes has many important applications. One particular application that will be investigated is leak detection in irrigation channels. As agriculture accounts for about 80% of Australia's water usage, the timely detection of leaks means that corrective actions can be taken early which will lead to large water savings and significant environmental benefits. The developed methods can be designed with any false alarm rate. This is important since frequent false alarms lead to wasted resources and operators will stop using the system. The technology once developed can be transferred to many other application areas such as urban water supplies, pipelines for oil and gas, and the process and manufacturing industries.Read moreRead less
Spatial and temporal monitoring of soil erosion risk with satellite imagery. This project is directed towards Sustainable farm practices, one of the national priorities in the Caring for Our Country program. The satellite image-based monitoring system will provide new information about the changing distribution of erosion risk in seasonal cropping systems, and identify areas where agricultural practices significantly influence this risk. The research will allow landholders, regional, state and n ....Spatial and temporal monitoring of soil erosion risk with satellite imagery. This project is directed towards Sustainable farm practices, one of the national priorities in the Caring for Our Country program. The satellite image-based monitoring system will provide new information about the changing distribution of erosion risk in seasonal cropping systems, and identify areas where agricultural practices significantly influence this risk. The research will allow landholders, regional, state and national authorities to better target effort towards sustainable land management, and improve monitoring and reporting of land condition across broad agricultural regions. Dynamic monitoring of erosion risk will also track landscape conditions and farmer responses to changing climate.Read moreRead less
Efffective Management of Water Resources in Semiarid Regions Using Remote Sensing. Due to the vast expense and difficulties to access many areas from the ground, there is currently no effective system for assessing and managing water resources over many large semi-arid regions of the world. Through the study of two complementary Basins - The Murray and Lake Chad Basins - we propose a new approach based on satellite imagery to provide regular and detailed information on the state of our water res ....Efffective Management of Water Resources in Semiarid Regions Using Remote Sensing. Due to the vast expense and difficulties to access many areas from the ground, there is currently no effective system for assessing and managing water resources over many large semi-arid regions of the world. Through the study of two complementary Basins - The Murray and Lake Chad Basins - we propose a new approach based on satellite imagery to provide regular and detailed information on the state of our water resources in these areas. These innovative techniques will yield new information on critical water issues: water availability, salinity, groundwater/surface water interactions, climate and land use change impact. This project provides the basis for sustainable water use in regional Australia.Read moreRead less
Satellite based monitoring system of lakes and wetlands water quality. Effectively managing water resources within Australia is critical for social and economic growth. The large-scale of Australian catchments means that many lakes are unmonitored due to time and costs required for on-ground programs. This research project directly addresses the lack of observations. Information on water quality from satellite, on-ground, and modeling investigations are integrated to develop an operational moni ....Satellite based monitoring system of lakes and wetlands water quality. Effectively managing water resources within Australia is critical for social and economic growth. The large-scale of Australian catchments means that many lakes are unmonitored due to time and costs required for on-ground programs. This research project directly addresses the lack of observations. Information on water quality from satellite, on-ground, and modeling investigations are integrated to develop an operational monitoring system for surface water quality. Results are used to model the sensitivity of the water quality to changes in climate and land use. The monitoring system can be used to protect catchment assets by risk assessment and provide insights into management scenarios.Read moreRead less
A new perturbation method for solving singular operator equations with applications to complex systems. This project will develop new methods for analysis of web-based search routines such as Google PageRank, a new algorithm for optimal estimation of random signals, more accurate error analysis in the approximate solution of singular systems of equations and enhanced understanding of models for the simulated management of urban stormwater. The project will involve collaboration between two Aus ....A new perturbation method for solving singular operator equations with applications to complex systems. This project will develop new methods for analysis of web-based search routines such as Google PageRank, a new algorithm for optimal estimation of random signals, more accurate error analysis in the approximate solution of singular systems of equations and enhanced understanding of models for the simulated management of urban stormwater. The project will involve collaboration between two Australian universities and a leading European Research Institute. It will provide employment and vital training for two postdoctoral Research fellows and research projects for three postgraduate students and two honours students.Read moreRead less