Guiding early silvicultural interventions through predicting canopy and crown dynamics in plantations of sub-tropical eucalypts. This project aims to establish the scientific basis for silvicultural treatments of eucalypt plantations for clear wood production. While eucalypt plantations in north-eastern NSW have dramatically increased in recent times, the knowledge base for the production clear, branch-free wood from the tree species used does not exist. A physiological, mechanistic understandin ....Guiding early silvicultural interventions through predicting canopy and crown dynamics in plantations of sub-tropical eucalypts. This project aims to establish the scientific basis for silvicultural treatments of eucalypt plantations for clear wood production. While eucalypt plantations in north-eastern NSW have dramatically increased in recent times, the knowledge base for the production clear, branch-free wood from the tree species used does not exist. A physiological, mechanistic understanding of crown and canopy dynamics as well as branch shedding will form the scientific foundation for stand manipulations such as pruning and thinning to enhance wood quality. Project outcomes will provide the basis for a stand management simulation model for the most important eucalypt species.Read moreRead less
Improving production of essential oils from Australian trees. Production of essential oils from eucalypts and tea tree is an important rural industry in Australia but we are only a minor producer worldwide. Using new genetic discoveries about how plants make oils, this project will help the industry improve the yield and profitability from both eucalypts and tea tree and contribute new technologies to rural industry.
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
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
Combating myrtle rust, a new disease threatening Australia’s unique flora. This project aims to reduce the impact of myrtle rust, an invasive plant disease. Myrtle rust is a globally significant biodiversity threat that is rapidly spreading to new regions. It affects many iconic native species as well as impacting commercial industries. The expected project outcomes are; a comprehensive understanding of the host genes involved in successful plant defence, and of the pathogen genes involved in th ....Combating myrtle rust, a new disease threatening Australia’s unique flora. This project aims to reduce the impact of myrtle rust, an invasive plant disease. Myrtle rust is a globally significant biodiversity threat that is rapidly spreading to new regions. It affects many iconic native species as well as impacting commercial industries. The expected project outcomes are; a comprehensive understanding of the host genes involved in successful plant defence, and of the pathogen genes involved in the establishment of parasitism. The project will employ new approaches that enhance the application of biotechnology to Australian biosecurity. Key expected benefits are; gene-specific tools for plant breeders and conservation land managers, and improved preparedness for the threat posed by new rust strains.Read moreRead less
Quantifying tree and soil respiration and their responses to global change. The Australian Greenhouse Office, as well as independent analysis, recognizes that belowground processes must be better quantified if Australia's contributions to atmospheric concentrations of greenhouse gases (GG) are to be firmly based. A major issue is the lack of dedicated research focused on soil and plant root emissions of GG and, in particular, a lack of testing of methodologies suited to Australian soils and con ....Quantifying tree and soil respiration and their responses to global change. The Australian Greenhouse Office, as well as independent analysis, recognizes that belowground processes must be better quantified if Australia's contributions to atmospheric concentrations of greenhouse gases (GG) are to be firmly based. A major issue is the lack of dedicated research focused on soil and plant root emissions of GG and, in particular, a lack of testing of methodologies suited to Australian soils and conditions. This project will address these concerns. We will also be addressing the clear need for further training of PhD qualified researchers in the field of climate change. Read moreRead less
Special Research Initiatives - Grant ID: SR0354908
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
The Insect-Plant Chemical Ecology Network (IPCEN). We bring together plant molecular biology, entomology and analytical chemistry to transform three leading fields of Australian research into an advanced science with far reaching capabilities in innovative research and applied outcomes. Expertise studying the biochemical pathways that produce specific plant compounds and expertise in insect recognition and response to these chemicals will be brought together. This will lead to new research outco ....The Insect-Plant Chemical Ecology Network (IPCEN). We bring together plant molecular biology, entomology and analytical chemistry to transform three leading fields of Australian research into an advanced science with far reaching capabilities in innovative research and applied outcomes. Expertise studying the biochemical pathways that produce specific plant compounds and expertise in insect recognition and response to these chemicals will be brought together. This will lead to new research outcomes and solutions to problems in agriculture, horticulture, forestry and protection of Australia's native flora. Researchers are struggling to create these links, constrained by disciplinary boundaries and geographical isolation. Key industries and researchers already support this proposal.Read moreRead less
The effects of prescribed fire on biota in a diverse range of carefully managed vegetation communities. This project will be a large-scale retrospective and prospective longitudinal study of the effects of fire on the vertebrate biota (mammals, birds and reptiles) inhabiting a range of vegetation types. The key aim of this study will be to quantify changes in vertebrate biota (reptiles, birds, arboreal marsupials and terrestrial mammals) within vegetation types subject to alternate burning strat ....The effects of prescribed fire on biota in a diverse range of carefully managed vegetation communities. This project will be a large-scale retrospective and prospective longitudinal study of the effects of fire on the vertebrate biota (mammals, birds and reptiles) inhabiting a range of vegetation types. The key aim of this study will be to quantify changes in vertebrate biota (reptiles, birds, arboreal marsupials and terrestrial mammals) within vegetation types subject to alternate burning strategies. The investigation will provide critical new knowledge for use in fire management, vegetation management and biodiversity conservation within national parks, state forests and similar types of land.Read moreRead less
Re-evaluating the nature, origins and roles of terpenes in Eucalyptus. Terpenes give eucalypts their characteristic smell and mediate many interactions between trees and the environment. Studies of the genome show that eucalypts have more genes to make terpenes than any other plant. Our knowledge of the chemistry and roles of these terpenes is confined to leaves but almost half of the genes occur in roots, wood and bark and there is little idea what their roles are. This project will conduct the ....Re-evaluating the nature, origins and roles of terpenes in Eucalyptus. Terpenes give eucalypts their characteristic smell and mediate many interactions between trees and the environment. Studies of the genome show that eucalypts have more genes to make terpenes than any other plant. Our knowledge of the chemistry and roles of these terpenes is confined to leaves but almost half of the genes occur in roots, wood and bark and there is little idea what their roles are. This project will conduct the first comprehensive study of terpenes in Eucalyptus to identify where and how they are made in the plant, how the major compounds evolved and how terpenes contribute to defence against insects, atmospheric emissions and the composition of soil.Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC210100023
Funder
Australian Research Council
Funding Amount
$4,943,949.00
Summary
ARC Training Centre in Bioplastics and Biocomposites. There is unprecedented growth in demand for bioderived and biodegradable materials. This Training Centre in Bioplastics and Biocomposites will capitalise on Australia’s abundance of the requisite natural bioresources to drive advances in technology for the development of bioplastic and biocomposite products for the new bioeconomy. The aim is to deliver leading edge research with a holistic focus on technical, social, policy and end of life so ....ARC Training Centre in Bioplastics and Biocomposites. There is unprecedented growth in demand for bioderived and biodegradable materials. This Training Centre in Bioplastics and Biocomposites will capitalise on Australia’s abundance of the requisite natural bioresources to drive advances in technology for the development of bioplastic and biocomposite products for the new bioeconomy. The aim is to deliver leading edge research with a holistic focus on technical, social, policy and end of life solutions, training a cohort of industry ready research specialists to underpin Australia’s transition to a globally significant bioplastics and biocomposites industry, while at the same time laying the foundations for accelerated growth in this space.Read moreRead less