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Modeling Vegetation Mosaics In Sub-Alpine Tasmania Under Various Fire Regimes, Gabriel I. Yospin, Samuel W. Wood, Andrés Holz, David M.J.S. Bowman, Robert E. Keane, Cathy Whitlock

Geography Faculty Publications and Presentations

Western Tasmania, Australia contains some of the highest levels of biological endemism of any temperate region in the world, including vegetation types that are conservation priorities: fire-sensitive rainforest dominated by endemic conifer species in the genus Athrotaxis; and fire-tolerant buttongrass moorlands. Current management focuses on fire suppression, but increasingly there are calls for the use of prescribed fire in flammable vegetation types to manage these ecosystems. The long-term effects of climate and alternative management strategies on the vegetated landscape are unknown. To help identify controls over successional trajectories, we parameterized a spatially explicit landscape-scale model of vegetation and fire …