Fingerprints of global climate change and forest management on rhizosphere carbon and nutrient cycling. Using a series of innovative techniques, this project seeks to capture the excellent, exciting opportunities for studying impacts of global climate change (GCC) and forest management on plant-soil-microbe interactions in rhizosphere carbon and nutrient cycling, with two of the world's best GCC forest experiments in Sweden and USA and three long-term forest management experiments in Australia. ....Fingerprints of global climate change and forest management on rhizosphere carbon and nutrient cycling. Using a series of innovative techniques, this project seeks to capture the excellent, exciting opportunities for studying impacts of global climate change (GCC) and forest management on plant-soil-microbe interactions in rhizosphere carbon and nutrient cycling, with two of the world's best GCC forest experiments in Sweden and USA and three long-term forest management experiments in Australia. The successful conduct of this multidisciplinary collaborative research will result in: improved understanding and management of forest ecosystems in response to GCC and effective biodiversity conservation in managed forests; and enhanced international reputation and expertise of the Australian scientists in the relevant research fields.Read moreRead less
The cause(s) and management of the Eucalyptus gomphocephala decline epidemic in Western Australia. Tree declines are prevalent throughout rural and metropolitan Australia. Apart from loss of habitat, biodiversity, shade and aesthetics, tree death is a financial burden to land managers. This project will increase our understanding of factors that drive tree declines by: (a) understanding changes in hydrological processes that occur through declining rainfall or ground water use; (b) exploring t ....The cause(s) and management of the Eucalyptus gomphocephala decline epidemic in Western Australia. Tree declines are prevalent throughout rural and metropolitan Australia. Apart from loss of habitat, biodiversity, shade and aesthetics, tree death is a financial burden to land managers. This project will increase our understanding of factors that drive tree declines by: (a) understanding changes in hydrological processes that occur through declining rainfall or ground water use; (b) exploring tree nutrient requirements in relation to soil fertility and land management; (c) identifying revegetation strategies for disturbed lands; and (c) through linking environmental correlates with tuart decline. It will provide the community with tools to mitigate decline such as though improved revegetation strategiesRead moreRead less
How does forestry impact headwater streams? Although headwater streams make up much of the catchment of rivers, the effects of forestry on instream species composition, habitat types, and ecosystem functions remain uninvestigated. We aim to fill these three gaps so that managers can: 1. determine whether stream side buffers are necessary and 2. identify which species and ecosystem functions are the most sensitive and reliable variables for future monitoring of instream ecosystem health.