Action anthropique ; Australie ; Environnement ; Erosion des sols ; Feu ; Holocène ; Impact ; Montagne ; New South Wales ; Pâturage ; Utilisation du sol ; Végétation
Australia ; Environment ; Fire ; Holocene ; Human impact ; Impact ; Land use ; Mountain ; New South Wales ; Pastureland ; Soil erosion ; Vegetation
This study reconstructs erosion, productivity, fire and vegetation records at Club Lake, in the alpine zone of Kosciusko National Park (the highest mountain region in Australia), and uses them to compare the prehistoric and historic periods. While
. These triggered temporal changes in eutrophication and the nature of erosion, and significant vegetation changes.
This study compares the erosion, productivity, fire and vegetation history in prehistoric and historical times at Burraga Swamp in montane rainforest in New South Wales. While no significant changes in the largely oligotrophic conditions or in fire
frequency were detected, changes in erosion rates and some vegetation change can be attributed to impacts since European settlement.