Keystone effects of Australia's top predators: dingoes, devils and biodiversity. This project will study the interactions of Australia's two largest predators, the dingo and Tasmanian devil, with other species. The project will help develop an understanding of the value of these predators in maintaining ecosystem processes and diversity, and guide their management in the future.
Is a grass-fire cycle reducing biodiversity in the stone country of Kakadu National Park? There is concern that bushfires in northern Australia are causing biodiversity loss. The project will compare fire regimes and populations of a fire-sensitive tree, Callitris intratropica, in Kakadu to similar areas in central Arnhem Land, to see how fire management can be optimised to prevent further biodiversity loss on the Arnhem Plateau.
Designing green spaces for biodiversity and human well-being. Designing green spaces for biodiversity and human well-being . This project aims to determine mechanisms linking urban design to socio-ecological benefits from green spaces. Ecological restoration in urban green space could attract more biodiversity into urban environments, reduce maintenance costs, provide market advantage for the development industry and improve a sense of place for residents. However, how best to encourage biodiver ....Designing green spaces for biodiversity and human well-being. Designing green spaces for biodiversity and human well-being . This project aims to determine mechanisms linking urban design to socio-ecological benefits from green spaces. Ecological restoration in urban green space could attract more biodiversity into urban environments, reduce maintenance costs, provide market advantage for the development industry and improve a sense of place for residents. However, how best to encourage biodiversity using urban design is poorly understood, and little is known about how green spaces create health and well-being. This project will alter levels of green space design explanatory variables in modular experimental plots, in both Royal Park, the City of Melbourne’s largest public green space, and Melbourne’s CBD; conduct biodiversity and human wellbeing experiments; and develop urban design recommendations that support biodiversity and human wellbeing.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140101477
Funder
Australian Research Council
Funding Amount
$393,689.00
Summary
Using food web theory to conserve ecosystems. Species interact with each other and the management of one species can impact on other species. These interactions are often ignored in conservation decision making. Food web theory is the obvious basis for considering links between species when making conservation decisions, but actually contains little explicit guidance for the management of multiple species. Using a novel application of optimisation approaches pioneered in artificial intelligence ....Using food web theory to conserve ecosystems. Species interact with each other and the management of one species can impact on other species. These interactions are often ignored in conservation decision making. Food web theory is the obvious basis for considering links between species when making conservation decisions, but actually contains little explicit guidance for the management of multiple species. Using a novel application of optimisation approaches pioneered in artificial intelligence research, we aim to demonstrate how food web theory can guide the management of multiple species. In doing so, we will also test the effectiveness of widely used approaches to multi-species management, such as keystone species, umbrella species and bottom-up control.Read moreRead less
Temperate trophic cascades: impacts of seal foraging on benthic community dynamics. Effective Marine Protected Area management across Australia requires guidance from rigorous strategic research. The project will investigate opposing activities that provoke ecosystem collapse (overharvesting, grazing) or recovery (marine park protection) and provide advice to improve effectiveness of marine conservation strategies in New South Wales and South Australia.
Discovery Early Career Researcher Award - Grant ID: DE200101226
Funder
Australian Research Council
Funding Amount
$426,071.00
Summary
Success and the city: biodiversity responses in urban environments. This project aims to quantify the species traits and environmental conditions that enable wildlife to persist in an increasingly urbanised world. Through developing and testing a framework linking unprecedented urban expansion and biodiversity change, this project will identify favourable conditions that support biodiversity in the face of global urbanisation. Project outcomes will inform appropriate real-world management action ....Success and the city: biodiversity responses in urban environments. This project aims to quantify the species traits and environmental conditions that enable wildlife to persist in an increasingly urbanised world. Through developing and testing a framework linking unprecedented urban expansion and biodiversity change, this project will identify favourable conditions that support biodiversity in the face of global urbanisation. Project outcomes will inform appropriate real-world management actions and equip scientists, policy-makers and planners with tools to forecast the persistence of biodiversity in Australian cities. By discovering the attributes species need to survive city life this project will help prevent future catastrophic declines of global biodiversity in our increasingly urbanised world.Read moreRead less
Optimising the ecological performance of cities. One of the most environmentally destructive impacts that people have is also one of the greatest triumphs of modern civilization—the city. This project will study more than 1000 cities across the world to discover how we should build our cities into the future to achieve economic and social growth in a way that causes minimal environmental harm.
Effective biodiversity behaviour change across supply chains. Consumption of resources is the major driver of biodiversity loss yet understanding of how to change behavioural drivers is lacking. This project aims to understand barriers to biodiversity behaviours across a supply chain, how to overcome them and increase positive biodiversity impact via spillover effects. We will use coffee as a case study to test specific interventions, design effective message frames for reducing the psychologica ....Effective biodiversity behaviour change across supply chains. Consumption of resources is the major driver of biodiversity loss yet understanding of how to change behavioural drivers is lacking. This project aims to understand barriers to biodiversity behaviours across a supply chain, how to overcome them and increase positive biodiversity impact via spillover effects. We will use coffee as a case study to test specific interventions, design effective message frames for reducing the psychological distance of consumption behaviours and develop a framework for generalising to other behaviours impacting biodiversity. The project is expected to generate new knowledge and approaches critical for policy makers and other actors seeking to reduce consumptive impacts on biodiversity.Read moreRead less
Assessing the ecosystem-wide risks of threatened species translocation. Assessing the ecosystem-wide risks of threatened species translocation. This project aims to develop the first quantitative risk assessment framework to improve decisions about moving threatened species to new places. Moving threatened plants and animals to new environments, or reintroducing them where they previously persisted, is a growing focus of conservation. Moving species can have unanticipated effects on other specie ....Assessing the ecosystem-wide risks of threatened species translocation. Assessing the ecosystem-wide risks of threatened species translocation. This project aims to develop the first quantitative risk assessment framework to improve decisions about moving threatened species to new places. Moving threatened plants and animals to new environments, or reintroducing them where they previously persisted, is a growing focus of conservation. Moving species can have unanticipated effects on other species in the ecosystem. Although the International Union for Conservation of Nature deems ecosystem-wide risk assessments essential for conservation translocations, no framework exists to assess these risks and inform these decisions. New tools for assessing the risks of conservation translocations are expected to improve global and local conservation outcomes.Read moreRead less
Integrating niches, interactions and dispersal in species distribution models. This proposal aims to develop a framework for statistical modelling that integrates across spatial scales and disentangles the processes of environmental tolerance, biotic interactions and dispersal. Understanding the processes that drive species distributions and ecological communities is central to ecology and environmental management. This knowledge can be used to anticipate the impacts of environmental change on e ....Integrating niches, interactions and dispersal in species distribution models. This proposal aims to develop a framework for statistical modelling that integrates across spatial scales and disentangles the processes of environmental tolerance, biotic interactions and dispersal. Understanding the processes that drive species distributions and ecological communities is central to ecology and environmental management. This knowledge can be used to anticipate the impacts of environmental change on ecosystems, and the likely benefits of interventions. Current statistical models limit the data that can be used and the ecological questions that can be answered. This project expects to improve our ability to predict species distributions under changed environments given interacting species and dispersal across the landscape.Read moreRead less