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Megafauna Demography And Late Quaternary Climatic Change In Australia: A Predisposition To Extinction, Steve Webb
Megafauna Demography And Late Quaternary Climatic Change In Australia: A Predisposition To Extinction, Steve Webb
Steve Webb
Arguments about the extinction of Australia's megafauna have largely rested on anthropogenic factors consequent upon the arrival of humans there, and have lacked any appreciation of the possibilities of climate/environmental changes taking place during the late Quaternary. Moreover, the status of the megafauna at the extinction and in the period leading up to it has largely been ignored. This article assesses the species that existed during the late Quaternary, their continental dispersal, the likely impact of negative climate change during that time and the effect this had on their demography and variety. These factors are discussed together with a synthesis …