Insect herbivore and plant responses in eucalypt forests under climate change at physiological, species and community scales. Understanding the drivers for insect populations and vulnerabilities to climate change are the first steps to predicting adaptation and mitigation strategies to minimise impacts of climate change on forest biodiversity. Our research will quantify the outcome of climate change on the still neglected but important insect community associated with eucalypts in Australian for ....Insect herbivore and plant responses in eucalypt forests under climate change at physiological, species and community scales. Understanding the drivers for insect populations and vulnerabilities to climate change are the first steps to predicting adaptation and mitigation strategies to minimise impacts of climate change on forest biodiversity. Our research will quantify the outcome of climate change on the still neglected but important insect community associated with eucalypts in Australian forests. These insect communities are widespread, diverse and quintessential for the Australian economy and ecology. Apparent climate change is expected to cause biodiversity shifts, leading to outbreaks and extinctions of insects in eucalypt forests. Negative outcomes of impacts could also include the accumulation of leaf litter, increasing bush fire activity in the future.Read moreRead less
Best practice biodiversity management in reserves and other natural areas. Well designed studies including rigorous experimental work are needed to quantify biotic responses to fire and invasive species control. This is essential to help guide managers of parks, military training areas and state forests in best practice methods to manage fire, invasive species and biodiversity. Thus, this project will have far reaching implications for improved environmental and biodiversity management in a wide ....Best practice biodiversity management in reserves and other natural areas. Well designed studies including rigorous experimental work are needed to quantify biotic responses to fire and invasive species control. This is essential to help guide managers of parks, military training areas and state forests in best practice methods to manage fire, invasive species and biodiversity. Thus, this project will have far reaching implications for improved environmental and biodiversity management in a wide range of sectors. Rapid climate change will exacerbate problems associated with altered fire regimes and invasive species. New insights from this research will enhance the capacity to manage Australia and overseas landscapes in response to rapid climate change.Read moreRead less
Biosecurity of Australia's eucalypts at risk from exotic diseases present in the Asian region. Biosecurity of Australia's flora and fauna is a National Research Priority, however currently there are no projects in Australia dealing with the threats and risks of exotic diseases to Australian native forests and hardwood plantations and consequently our proposed project is unique. It is through years of networking and collaboration that such a project is possible within our group. The network of sc ....Biosecurity of Australia's eucalypts at risk from exotic diseases present in the Asian region. Biosecurity of Australia's flora and fauna is a National Research Priority, however currently there are no projects in Australia dealing with the threats and risks of exotic diseases to Australian native forests and hardwood plantations and consequently our proposed project is unique. It is through years of networking and collaboration that such a project is possible within our group. The network of scientists put together in this project, both in Australia and Asia, results in a team of trained scientists studying and estimating the risk of existing disease threats and being vigilant for new disease threats. Read moreRead less
Breeding for resistance: Diagnostic toolkit for predicting variation in plant defence compounds in Eucalyptus. Pulp and timber from plantations are important for Australia's economic and environmental future. However, we must ensure that these plantations are grown sustainably. One area of concern is the current reliance on pesticides to control herbivores of plantation eucalypts. The work proposed here aims to use existing ecological findings together with early access to the genome of Eucal ....Breeding for resistance: Diagnostic toolkit for predicting variation in plant defence compounds in Eucalyptus. Pulp and timber from plantations are important for Australia's economic and environmental future. However, we must ensure that these plantations are grown sustainably. One area of concern is the current reliance on pesticides to control herbivores of plantation eucalypts. The work proposed here aims to use existing ecological findings together with early access to the genome of Eucalyptus to develop ways of using the natural resistance of Eucalyptus as an alternative to chemical pesticides. The work will also help us to understand how eucalypts produce the distinctive odours that are so characteristic of Australian landscapes.Read moreRead less