Using ancient DNA to understand Australia's past and manage its future. The aim of this program is to establish an ancient DNA research centre for Australia, and use long-term natural records to investigate the genetic responses of animals, plants, and micro-organisms to environmental change. By examining biological processes before, during, and after major changes (eg coral bleaching, salination) the evolution and selective pressures at important genetic loci will be identified, and related to ....Using ancient DNA to understand Australia's past and manage its future. The aim of this program is to establish an ancient DNA research centre for Australia, and use long-term natural records to investigate the genetic responses of animals, plants, and micro-organisms to environmental change. By examining biological processes before, during, and after major changes (eg coral bleaching, salination) the evolution and selective pressures at important genetic loci will be identified, and related to environmental change to enhance effected planning and future management of Australia's ecosystems, biodiversity and tourism. Key records will come from lake-beds, billabongs, coral reefs, rodent nests, megafaunal bones, and ancient human material.Read moreRead less
The effect of aerial spraying of two pesticides on semi-arid grasslands. The project will investigate how two pesticides, fipronil and metarrhizium, used to control locusts, affect semi-arid ecosystems by examining impacts on invertebrates, their predators, lizards and soil processes. The effects will be followed through time in a large scale experiment to determine recovery and compare each pesticide.
Impacts of locust control pesticides on arid-zone fauna. Impacts of locust control pesticides on arid-zone fauna. This project aims to understand how different animals encounter pesticide in the landscape through quantifying residue deposition in arid grasslands and investigating how pesticides used to control locust plagues affect fauna. This project will investigate fenitrothion and fipronil, the main pesticides used in Australia for locust control. It will develop a deposition model for aeria ....Impacts of locust control pesticides on arid-zone fauna. Impacts of locust control pesticides on arid-zone fauna. This project aims to understand how different animals encounter pesticide in the landscape through quantifying residue deposition in arid grasslands and investigating how pesticides used to control locust plagues affect fauna. This project will investigate fenitrothion and fipronil, the main pesticides used in Australia for locust control. It will develop a deposition model for aerial pesticide spraying, determine the short-term effect of sprayed pesticides on the behaviour and condition of free-ranging target fauna that use the environment differently, and quantify the relative importance of dietary and non-dietary exposure routes to gauge the importance of animal behaviour on pesticide exposure. Anticipated outcomes are improved baseline assessments for locusticides.Read moreRead less
Improving the reintroduction success of mammals. Improving the reintroduction success of mammals. This project intends to improve the anti-predator traits of mammals and reduce the population density of introduced predators, using a novel two-pronged approach to combat predation by introduced predators. Predation by cats and foxes is the chief cause of reintroduction failure in Australian mammals. This project will look to improve the reintroduction success of burrowing bettongs outside predator ....Improving the reintroduction success of mammals. Improving the reintroduction success of mammals. This project intends to improve the anti-predator traits of mammals and reduce the population density of introduced predators, using a novel two-pronged approach to combat predation by introduced predators. Predation by cats and foxes is the chief cause of reintroduction failure in Australian mammals. This project will look to improve the reintroduction success of burrowing bettongs outside predator-free sanctuaries by exposing individuals to predators before release and by harnessing the suppressive effects of dingoes on introduced predators. Anticipated outcomes are improved re-introduction protocols for threatened mammals and re-established populations of endangered wildlife outside predator-free-sanctuaries.Read moreRead less
Improving the anti-predator responses of native mammals . Predation by introduced cats and foxes causes extinction and decline in Australian mammals. Protecting threatened mammals inside fenced sanctuaries is effective but they can become overpopulated, inbred and more naive to predators over time. This leads to a dwindling hope of ever restoring them to their natural habitat. Previous research has shown that exposing threatened mammals to low levels of cat predation in large fenced paddocks i ....Improving the anti-predator responses of native mammals . Predation by introduced cats and foxes causes extinction and decline in Australian mammals. Protecting threatened mammals inside fenced sanctuaries is effective but they can become overpopulated, inbred and more naive to predators over time. This leads to a dwindling hope of ever restoring them to their natural habitat. Previous research has shown that exposing threatened mammals to low levels of cat predation in large fenced paddocks improves their anti-predator behaviour, changes their physical appearance and improves survival. This grant seeks to understand the mechanisms (genetic/learning) behind these changes in order to harness and upscale our results and facilitate co-existence between native mammals and introduced predators. Read moreRead less
Transforming Cultural & Natural Resource Management workforce capabilities. This project aims to implement a transformative program of transdisciplinary cultural and natural resource management and workforce development research in Northern Australia’s Arnhem Plateau region. This project expects to create new knowledge in the areas of cultural knowledges, wildfire, feral animal, invasive plants, mine-site rehabilitation, and climate change, as well as Indigenous training effectiveness. Expected ....Transforming Cultural & Natural Resource Management workforce capabilities. This project aims to implement a transformative program of transdisciplinary cultural and natural resource management and workforce development research in Northern Australia’s Arnhem Plateau region. This project expects to create new knowledge in the areas of cultural knowledges, wildfire, feral animal, invasive plants, mine-site rehabilitation, and climate change, as well as Indigenous training effectiveness. Expected outcomes of the project include practical learnings for application in broader Indigenous community/First Nations capability and supportive policy development contexts. The expected benefits are a long-term platform for enhancing cultural and environmental landscape management and sustainable employment opportunities.Read moreRead less