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- W3048573955 abstract "One of the most complex and contentious issues in Australian ecology concerns the environmental impact of Aboriginal landscape burning. This issue is not only important for the development of a comprehensive understanding of the dynamics and evolution of the Australian biota, but is central to the formulation of appropriate strategies for the conservation of the nation's biodiversity. Ethnographic evidence leaves little doubt that Aboriginal burning played a central role in the maintenance of the landscapes subsequently colonized by Europeans. Both 19th century European colonists and anthropologists in the 20th century documented the indispensability of fire as a tool in traditional Aboriginal economies, which have aptly been described as 'fire-stick farming'. Aborigines used fire to achieve short-term outcomes such as providing favourable habitats for herbivores or increasing the local abundance of food plants, but it is not clear whether or not Aborigines had a predictive ecological knowledge of the long-term consequences of their use of fire. A large body of ecological evidence suggests that Aboriginal burning resulted in substantial changes in the geographic range and demographic structure of many vegetation types. Aboriginal burning was important in creating habitat mosaics that favoured the abundance of some mammal species and in the maintenance of infrequently burnt habitats upon which the survival of specialized fauna depends. Aboriginal fire regimes were probably critical for the maintenance of at least one species of tree (Callitris intratropica) in the monsoon tropics. The question of the original impact of humans on the Australian environment is fundamentally speculative because of vague, disputed time frames proposed for the waves of colonization and shifting settlement patterns of Aborigines in the late Quaternary period. There is an inherent circular argument concerning the cause and effect of climate change, vegetation change, and burning through the late Quaternary. Charcoal and pollen evidence from long sedimentary cores is ambiguous and cannot be used to demonstrate unequivocally the initial impact of Aboriginal people on the landscapes of Pleistocene Australia. The sparse available evidence does not support the hypotheses that Aboriginal burning was primarily responsible for the extinction of Pleistocene megafauna; was critical for the maintenance of habitats of small mammals that have become extinct following European colonization; initiated widespread accelerated soil erosion rates in either the Pleistocene or Holocene; or forced the evolutionary diversification of the Australian biota. Burning may have caused the extinction of some fire-sensitive species of plants and animals dependent upon infrequently burnt habitats, and it must have maintained structurally open vegetation such as grasslands and also extended the range of fire-adapted species, such as Eucalyptus, into environments climatically suitable for rain forest. Palaeoecological research concerning prior impacts of Aborigines must give way to focused studies of the role of different anthropogenic fire regimes in contemporary ecosystems that have not been destroyed by European colonization. Such research is crucial for comprehending the role of Aboriginal burning in the maintenance of Australia's unique, rich biodiversity." @default.
- W3048573955 created "2020-08-18" @default.
- W3048573955 creator A5039059829 @default.
- W3048573955 date "1998-11-01" @default.
- W3048573955 modified "2023-10-10" @default.
- W3048573955 title "The impact of Aboriginal landscape burning on the Australian biota" @default.
- W3048573955 cites W1044441195 @default.
- W3048573955 cites W114590182 @default.
- W3048573955 cites W13671152 @default.
- W3048573955 cites W1489588756 @default.
- W3048573955 cites W1496108166 @default.
- W3048573955 cites W1498247019 @default.
- W3048573955 cites W1514805376 @default.
- W3048573955 cites W1517265777 @default.
- W3048573955 cites W1527698453 @default.
- W3048573955 cites W1533647780 @default.
- W3048573955 cites W1545682674 @default.
- W3048573955 cites W1561467596 @default.
- W3048573955 cites W1564591801 @default.
- W3048573955 cites W1568279793 @default.
- W3048573955 cites W1577392009 @default.
- W3048573955 cites W1598846352 @default.
- W3048573955 cites W1806407752 @default.
- W3048573955 cites W1949048632 @default.
- W3048573955 cites W1970898556 @default.
- W3048573955 cites W1971073312 @default.
- W3048573955 cites W1973270103 @default.
- W3048573955 cites W1976003116 @default.
- W3048573955 cites W1977683077 @default.
- W3048573955 cites W1982337758 @default.
- W3048573955 cites W1984109309 @default.
- W3048573955 cites W1986427975 @default.
- W3048573955 cites W1987058294 @default.
- W3048573955 cites W1988813443 @default.
- W3048573955 cites W1989752643 @default.
- W3048573955 cites W1989834196 @default.
- W3048573955 cites W1989903003 @default.
- W3048573955 cites W1990261838 @default.
- W3048573955 cites W1990679430 @default.
- W3048573955 cites W1991779022 @default.
- W3048573955 cites W1992086132 @default.
- W3048573955 cites W1996182881 @default.
- W3048573955 cites W1998520906 @default.
- W3048573955 cites W2001027674 @default.
- W3048573955 cites W2001416760 @default.
- W3048573955 cites W2002125159 @default.
- W3048573955 cites W2004066195 @default.
- W3048573955 cites W2004393587 @default.
- W3048573955 cites W2005689081 @default.
- W3048573955 cites W2005857817 @default.
- W3048573955 cites W2008576161 @default.
- W3048573955 cites W2010224603 @default.
- W3048573955 cites W2013328458 @default.
- W3048573955 cites W2013655907 @default.
- W3048573955 cites W2013671017 @default.
- W3048573955 cites W2013693420 @default.
- W3048573955 cites W2013948228 @default.
- W3048573955 cites W2014687385 @default.
- W3048573955 cites W2015313236 @default.
- W3048573955 cites W2015428345 @default.
- W3048573955 cites W2017513199 @default.
- W3048573955 cites W2021974626 @default.
- W3048573955 cites W2022857963 @default.
- W3048573955 cites W2023223493 @default.
- W3048573955 cites W2024004566 @default.
- W3048573955 cites W2024118657 @default.
- W3048573955 cites W2024600819 @default.
- W3048573955 cites W2024873856 @default.
- W3048573955 cites W2028564438 @default.
- W3048573955 cites W2033373791 @default.
- W3048573955 cites W2036522412 @default.
- W3048573955 cites W2037034378 @default.
- W3048573955 cites W2037475893 @default.
- W3048573955 cites W2039849853 @default.
- W3048573955 cites W2040844546 @default.
- W3048573955 cites W2041223764 @default.
- W3048573955 cites W2041369671 @default.
- W3048573955 cites W2042247057 @default.
- W3048573955 cites W2042724616 @default.
- W3048573955 cites W2045297102 @default.
- W3048573955 cites W2048985284 @default.
- W3048573955 cites W2050387940 @default.
- W3048573955 cites W2051208222 @default.
- W3048573955 cites W2053009544 @default.
- W3048573955 cites W2053460548 @default.
- W3048573955 cites W2054960132 @default.
- W3048573955 cites W2055236932 @default.
- W3048573955 cites W2056057389 @default.
- W3048573955 cites W2057834788 @default.
- W3048573955 cites W2057956609 @default.
- W3048573955 cites W2058149950 @default.
- W3048573955 cites W2058259022 @default.
- W3048573955 cites W2059148476 @default.
- W3048573955 cites W2062005971 @default.
- W3048573955 cites W2062297729 @default.
- W3048573955 cites W2063718211 @default.
- W3048573955 cites W2065727913 @default.
- W3048573955 cites W2067173557 @default.