A toolkit of statistical methodology for a state-of-the-art software and decision support system for forest assessment using new airborne data. The aim is to develop statistical methods for efficient collection and interpretation of airborne laser data and videography, used to describe characteristics of the forest such as tree species, stand history and vertical distribution of foliage, and hence biodiversity and biomass. This is significant for meeting Australia's international and national en ....A toolkit of statistical methodology for a state-of-the-art software and decision support system for forest assessment using new airborne data. The aim is to develop statistical methods for efficient collection and interpretation of airborne laser data and videography, used to describe characteristics of the forest such as tree species, stand history and vertical distribution of foliage, and hence biodiversity and biomass. This is significant for meeting Australia's international and national environmental obligations, providing quality information to farmers and industry, and hence developing potential jobs in regional areas. Outcomes include a toolkit of statistical methods applicable to spatial modelling and analysis of very large datasets, a statistically valid software product, marketable estimation methods in carbon accounting, technology transfer, training, publications.Read moreRead less
Forestry effects on headwater ecosystem health: a multi-catchment experiment. Most catchments in southern Australia have been logged historically. Increasingly, native forest harvesting occurs in regrowth or drier areas. Although foresters have empirical data on ecological effects of harvesting in pristine or wetter catchments, little exists for drier regrowth areas, hampering effective management to minimize impacts on stream ecosystem health. This project will supply ecological data on stre ....Forestry effects on headwater ecosystem health: a multi-catchment experiment. Most catchments in southern Australia have been logged historically. Increasingly, native forest harvesting occurs in regrowth or drier areas. Although foresters have empirical data on ecological effects of harvesting in pristine or wetter catchments, little exists for drier regrowth areas, hampering effective management to minimize impacts on stream ecosystem health. This project will supply ecological data on stream ecosystems to supplement 4 years of hydrological data collected by Forests NSW from 5 experimental catchments. Results will provide a firmer scientific basis for ecologically sustainable harvesting in this forest type, with flow-on benefits to our national economy, biodiversity, and environment.Read moreRead less
Quantifying the Effects of Carbon Dioxide (CO2) Emissions on an Australian Savanna. Queensland Nickel's Yabulu refinery produces 3,400 tonnes of CO2 daily. CO2, a fertiliser, may affect plant growth in surrounding coastal savannas.
QNPL is sponsoring research that uses an open-air CO2-enhancement facility to assess the potential benefits and costs of emissions. An Australian first and a world tropics first, this research will quantify potential impacts of CO2 on vegetation dynamics, soil pro ....Quantifying the Effects of Carbon Dioxide (CO2) Emissions on an Australian Savanna. Queensland Nickel's Yabulu refinery produces 3,400 tonnes of CO2 daily. CO2, a fertiliser, may affect plant growth in surrounding coastal savannas.
QNPL is sponsoring research that uses an open-air CO2-enhancement facility to assess the potential benefits and costs of emissions. An Australian first and a world tropics first, this research will quantify potential impacts of CO2 on vegetation dynamics, soil processes, soil carbon dynamics and livestock management options
Expected outcomes include the validation and extension of biophysical grazing management models, estimation of the carbon sequestering capacity of tropical rangelands, and increased understanding of climate change effects on the Australian tropics.
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