The global history of organic farming. The first global history of the organic farming movement explains how organic farming changed land-use, government policy and consumer habits. Understanding how this scientific and cultural movement arose, where it succeeded and where it failed, helps to better formulate policy that promotes sustainable agriculture, human health and climate.
Rupture: nature-society transformations in mainland Southeast Asia. This project aims to understand the nexus between intense, cumulative processes of socio-ecological change and emerging forms of social agency. Three case studies of Cambodian and Vietnamese dams, and a review of Thai-Lao cases, will reveal local and civil society responses to nature-society rupture and how these responses affect the region, inform advances in environmental change management, and be relevant to Australia's secur ....Rupture: nature-society transformations in mainland Southeast Asia. This project aims to understand the nexus between intense, cumulative processes of socio-ecological change and emerging forms of social agency. Three case studies of Cambodian and Vietnamese dams, and a review of Thai-Lao cases, will reveal local and civil society responses to nature-society rupture and how these responses affect the region, inform advances in environmental change management, and be relevant to Australia's security policies.Read moreRead less
Mobile ecologies, complex landscapes: cultural environmental research to understand and enhance invasive plant management in high amenity rural areas. Weeds are a major problem requiring integrated social and ecological management. Land ownership change in tree change areas alters the mix of owners and how they manage their land. It is often claimed that this leads to increased weed problems, especially for farmers. This project evaluates actions and results on the ground to improve management.
Tenants of the soil: adapting agricultural land ownership in Australia. Resolving the problem of environmental degradation on agricultural land, which is 60% of Australia’s land surface, is a major challenge. By engaging with farmers whose innovative practices have generated environmental and productivity benefits, this project aims to investigate the co-constructive relationship between land ownership, land use decision making and geography. The project tackles conventional accounts treating pr ....Tenants of the soil: adapting agricultural land ownership in Australia. Resolving the problem of environmental degradation on agricultural land, which is 60% of Australia’s land surface, is a major challenge. By engaging with farmers whose innovative practices have generated environmental and productivity benefits, this project aims to investigate the co-constructive relationship between land ownership, land use decision making and geography. The project tackles conventional accounts treating private property rights in agricultural land as unavoidably opposed to environmental goals. A key projected outcome is a set of rich case studies showing how geography shapes land use decision-making. This new approach provides much-needed evidence to inform law reform that transcends the public law/private rights impasse.Read moreRead less
Measuring the impact of urban regulation on housing affordability in Australian cities and regions. Urban planning must ensure that development meets new environmental goals, but stringent regulation may reduce housing supply and affordability. This project uses new local planning data and econometric studies to quantify and monitor planning regulation impacts on housing supply and affordability in Australian cities and regions.
Reassembling the city: understanding resident-led collective property sales. This project aims to investigate the emerging phenomenon of residential collective sales - where neighbours come together to sell their properties in one line - and the implications for urban residents and governments at local, metropolitan and national levels. It intends to provide the first ever detailed empirical analysis of this phenomenon, including mapping, case studies and stakeholder and expert interviews across ....Reassembling the city: understanding resident-led collective property sales. This project aims to investigate the emerging phenomenon of residential collective sales - where neighbours come together to sell their properties in one line - and the implications for urban residents and governments at local, metropolitan and national levels. It intends to provide the first ever detailed empirical analysis of this phenomenon, including mapping, case studies and stakeholder and expert interviews across Sydney and Vancouver, two cities at the forefront of collective sales activity. The project aims to make significant contributions to both policy and academic debates, by advancing knowledge on how shifting dynamics of neighbourhood change will affect the planning and development of global compact cities in the 21st century.Read moreRead less
How do soils grow? Modelling soil development in the landscape. This project addresses the fundamental environmental issue of land degradation in Australia. The environment is both sensitive and diverse with uses from intensive agriculture, grazing, to large scale industrial. This project will build a model that will enable us to understand how soil forms and landscape evolves with time, to reconstruct the history of soil. The model will allow us to make the Australian populous aware of the frag ....How do soils grow? Modelling soil development in the landscape. This project addresses the fundamental environmental issue of land degradation in Australia. The environment is both sensitive and diverse with uses from intensive agriculture, grazing, to large scale industrial. This project will build a model that will enable us to understand how soil forms and landscape evolves with time, to reconstruct the history of soil. The model will allow us to make the Australian populous aware of the fragility of soil formation. This will lead to greater social awareness of our precarious position on the Australian landscape.Read moreRead less
An Ensemble Modelling Framework for Prediction in Ungauged Catchments. An important issue facing the water sector is a rationale for modeling flows in catchments having no prior measurements. Current approaches for modeling flow in ungauged catchments assume a rigid specification which is adopted for all catchments, irrespective of differences in regions and soil types. We propose here a modeling philosophy that better characterises the variability in the flow generation mechanism, with differen ....An Ensemble Modelling Framework for Prediction in Ungauged Catchments. An important issue facing the water sector is a rationale for modeling flows in catchments having no prior measurements. Current approaches for modeling flow in ungauged catchments assume a rigid specification which is adopted for all catchments, irrespective of differences in regions and soil types. We propose here a modeling philosophy that better characterises the variability in the flow generation mechanism, with different mechanisms being represented through different models in a probabilistic sense. We expect our approach to address the limitations of current schemes, and provide a much improved basis for estimating flows for design and management applications.Read moreRead less
Stochastic rainfall generation for design flow estimation. Floods cause one third of all natural disasters worldwide, more than half the fatalities and one-third the economic loss. Accurate design flood estimation can help alleviate this impact. The estimation procedure currently used assumes that a given rainfall leads to a corresponding design flood, negating the influence variations in pre-existing soil moisture conditions may have. An alternative that overcomes the above limitation is to use ....Stochastic rainfall generation for design flow estimation. Floods cause one third of all natural disasters worldwide, more than half the fatalities and one-third the economic loss. Accurate design flood estimation can help alleviate this impact. The estimation procedure currently used assumes that a given rainfall leads to a corresponding design flood, negating the influence variations in pre-existing soil moisture conditions may have. An alternative that overcomes the above limitation is to use stochastically generated rainfall series to simulate flows from which the design flood can be estimated. This study aims to develop a generic framework for stochastic generation of rainfall for design flood estimation in Australia.Read moreRead less
Efficient and Robust Prediction at Ungauged Catchments. Hydrological models are an integral part of virtually all environmental models formulated at the catchment scale. They are used in the planning, design and operation of water infrastructure. Despite the importance of these models limited rainfall and streamflow gauging forces these models to be routinely applied at ungauged locations where predictive power is poorly understood and almost always unsatisfactory. This project will directly ben ....Efficient and Robust Prediction at Ungauged Catchments. Hydrological models are an integral part of virtually all environmental models formulated at the catchment scale. They are used in the planning, design and operation of water infrastructure. Despite the importance of these models limited rainfall and streamflow gauging forces these models to be routinely applied at ungauged locations where predictive power is poorly understood and almost always unsatisfactory. This project will directly benefit model users by providing (a) robust framework for quantifying uncertainty and (b) improved predictions at ungauged basins. This will provide more realistic guidance for design engineers and policy makers and be of significant benefit to a large range of Australian water users.Read moreRead less