From Seedling to Supermarket: The Social and Environmental Implications for Australia of the Restructuring of Agri-food Supply Chains. The organisation of agri-food industries is having a major impact upon firms and individuals along the supply chain, including the sustainability of on-farm production. Australia will benefit greatly if foods being produced are from environmentally sound production and distribution systems: current evidence suggests sustainability is not being achieved. The emerg ....From Seedling to Supermarket: The Social and Environmental Implications for Australia of the Restructuring of Agri-food Supply Chains. The organisation of agri-food industries is having a major impact upon firms and individuals along the supply chain, including the sustainability of on-farm production. Australia will benefit greatly if foods being produced are from environmentally sound production and distribution systems: current evidence suggests sustainability is not being achieved. The emerging self-regulatory system for supermarkets may also militate against environmental security and food safety. Finally, supermarket practices have a profound influence over consumer diet and health. In exploring issues of power, food safety regulation, and diet, the research will contribute to a healthier system of food production and consumption in Australia. Read moreRead less
Globalisation, Sustaining Rural Livelihoods and Organics: The Impacts of the Transformation in the Production and Consumption of Organic Foods. The production and consumption of organic foodstuffs has been transformed in recent years, from a focus on small-scale production for local consumption to a global industry dominated by large agribusiness companies and supermarkets. This not only raises questions about the role of organic agriculture in achieving sustainable development in Australia and ....Globalisation, Sustaining Rural Livelihoods and Organics: The Impacts of the Transformation in the Production and Consumption of Organic Foods. The production and consumption of organic foodstuffs has been transformed in recent years, from a focus on small-scale production for local consumption to a global industry dominated by large agribusiness companies and supermarkets. This not only raises questions about the role of organic agriculture in achieving sustainable development in Australia and elsewhere, but is also creating relationships of dependency within the less developed world which may well reduce food security and make the problem of feeding growing populations more difficult. This study seeks to develop a range of policy alternatives in order to enhance sustainability through organic farming.Read moreRead less
Aboriginal outcomes from land claims, transfers and purchases in central Cape York Peninsula. Description and analysis of current land-ownership and land-use outcomes amongst Aboriginal people on Cape York Peninsula, moving away from a common emphasis on traditional land-ownership to focus on emergent forms of use and interest resulting from the articulation of Aboriginal and 'mainstream' land tenure and property rights. The project aims to review the outcomes of land claims, transfers and purch ....Aboriginal outcomes from land claims, transfers and purchases in central Cape York Peninsula. Description and analysis of current land-ownership and land-use outcomes amongst Aboriginal people on Cape York Peninsula, moving away from a common emphasis on traditional land-ownership to focus on emergent forms of use and interest resulting from the articulation of Aboriginal and 'mainstream' land tenure and property rights. The project aims to review the outcomes of land claims, transfers and purchases for Aboriginal groups, particularly the current and likely future outcomes for the development of local Aboriginal society and economy, and the ways in which land ownership and land use outcomes meet or fail Aboriginal aspirations.Read moreRead less
From Productivism to Multifunctionality? Agri-environmental Governance in Australia and the United Kingdom. This project is concerned with the policy debate surrounding the governance of farming and natural resource management. It addresses the question of whether Australia can combine a liberalised economy with a shift from highly intensive, 'productivist' agriculture towards more sustainable land management and viable rural communities. The research will contribute to an understanding of the c ....From Productivism to Multifunctionality? Agri-environmental Governance in Australia and the United Kingdom. This project is concerned with the policy debate surrounding the governance of farming and natural resource management. It addresses the question of whether Australia can combine a liberalised economy with a shift from highly intensive, 'productivist' agriculture towards more sustainable land management and viable rural communities. The research will contribute to an understanding of the concept of 'multifunctionality', which has policy implications for agriculture, trade and international relations.Read moreRead less
Regulation and Governance of Agricultural Biotechnology: GMOs in Australia and the United Kingdom. Agricultural biotechnology has won Australian government support for its economic development potential but has associated ethical, consumer and environmental risks. The proposed research will contribute to the important task of successfully negotiating agricultural biotechnology futures through a comprehensive analysis of policy and regulatory structures, and stakeholder perceptions of impacts on ....Regulation and Governance of Agricultural Biotechnology: GMOs in Australia and the United Kingdom. Agricultural biotechnology has won Australian government support for its economic development potential but has associated ethical, consumer and environmental risks. The proposed research will contribute to the important task of successfully negotiating agricultural biotechnology futures through a comprehensive analysis of policy and regulatory structures, and stakeholder perceptions of impacts on environmental and economic sustainability. A comparison with the UK provides a valuable point of reference in evaluating policy and regulatory responses. Since the UK is a significant market for Australian produce, the outlook of UK consumers and the regulatory response of the government are highly relevant to Australian policy decisions.Read moreRead less
Deciphering the role of microRNAs during pathogen attack: new concepts for disease resistance in plants. Small non-coding RNAs called ‘microRNAs’ regulate diverse pathways in plants including plant defence against pathogens. This project will investigate the roles of plant microRNAs in response to four economically important viruses and compare these to a bacterial and a fungal pathogen. The aim is to dissect the underlying molecular mechanism of microRNA-based gene regulation during pathogen in ....Deciphering the role of microRNAs during pathogen attack: new concepts for disease resistance in plants. Small non-coding RNAs called ‘microRNAs’ regulate diverse pathways in plants including plant defence against pathogens. This project will investigate the roles of plant microRNAs in response to four economically important viruses and compare these to a bacterial and a fungal pathogen. The aim is to dissect the underlying molecular mechanism of microRNA-based gene regulation during pathogen infection and specifically identify common microRNAs which have evident impact during virus attack. This study is crucial due to its focus on virus diseases that cause severe damage to many crop plants; a global issue with strong implications for food security. This project is expected to provide basic new concepts for disease resistance in plants.Read moreRead less
Assessing and enhancing the resilience of Australian beaches to sea level rise. Accurate forecasting of coastal recession due to sea level rise is required for planning and the design of coastal defences, but the existing method is widely disputed. With collaboration with world leading research partners, this study will perform unique laboratory experiments to determine the vulnerability of Australian beaches to sea level rise and to test environmentally sustainable measures to increase their re ....Assessing and enhancing the resilience of Australian beaches to sea level rise. Accurate forecasting of coastal recession due to sea level rise is required for planning and the design of coastal defences, but the existing method is widely disputed. With collaboration with world leading research partners, this study will perform unique laboratory experiments to determine the vulnerability of Australian beaches to sea level rise and to test environmentally sustainable measures to increase their resilience. The research will address longstanding uncertainties and significantly enhance the ability of communities to plan for a changing climate. The project will deliver new data and models of immediate benefit to professional engineers to enable robust engineering decisions which enhance the safety of coastal communities.Read moreRead less
Safety and robustness of tall timber buildings under extreme dynamic events. This project aims to develop innovative and robust structural connections in tall mass timber buildings by characterising their mechanical behaviour under dynamic loads induced by extreme events like earthquakes or progressive collapse. This project expects to generate new knowledge in the safe, economic, and efficient design of mass timber buildings. Expected outcomes of this project include enhanced robustness design ....Safety and robustness of tall timber buildings under extreme dynamic events. This project aims to develop innovative and robust structural connections in tall mass timber buildings by characterising their mechanical behaviour under dynamic loads induced by extreme events like earthquakes or progressive collapse. This project expects to generate new knowledge in the safe, economic, and efficient design of mass timber buildings. Expected outcomes of this project include enhanced robustness design guidelines for the engineering community. This should lead to significant benefits, such as contributing to uptake of viable low-cost timber housing solutions in response to population growth and contributing to net zero emissions in Australia by 2050, and transition to safer and resilient infrastructure in urban development.Read moreRead less
Advanced solar powered hydrogen production systems based on green algal cells. This project aims to enhance the efficiency of solar powered hydrogen production from water and will facilitate the co-production of H2 and oil through microalgal biofuel systems. This frontier science project will therefore deliver a process with high solar conversion efficiency and will deliver multiple product streams increasing profitability.
Engineering the defence-vigour balance for increased crop yield. This project aims to investigate a novel hypothesis to increase seed yield and vigour. Translating from a model system it will test whether the deliberate inactivation of a gene in tomato and banana, by RNA interference or genome editing, enhances performance. A dysfunctional gene in the viral defence pathway of the model plant species N. benthamiana boosted its seed yield and vigour. This project will investigate the enhancement, ....Engineering the defence-vigour balance for increased crop yield. This project aims to investigate a novel hypothesis to increase seed yield and vigour. Translating from a model system it will test whether the deliberate inactivation of a gene in tomato and banana, by RNA interference or genome editing, enhances performance. A dysfunctional gene in the viral defence pathway of the model plant species N. benthamiana boosted its seed yield and vigour. This project will investigate the enhancement, determine the consequences to the plant's defences, measure the balance between defence and vigour, and examine the risk of disease to such yield-enhanced crops. This is a radical departure from conventional approaches to crop improvement but if successful would provide an additional solution to the problem of future food security.Read moreRead less