NDLI: Predicting the occurrence of the quokka, Setonix brachyurus (Macropodidae : Marsupialia), in Western Australia’s northern jarrah forest

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Predicting the occurrence of the quokka, Setonix brachyurus (Macropodidae : Marsupialia), in Western Australia’s northern jarrah forest

Content Provider	Semantic Scholar
Author	Hayward, Matthew W. Tores, Paul Jeffrey De Dillon, Michael J. Banks, Peter B.
Copyright Year	2007
Abstract	The quokka, Setonix brachyurus, is a medium-sized, macropodid marsupial that is endemic to south-western Australia. It has declined markedly in its distribution and abundance since the early 1930s and is listed as vulnerable under IUCN criteria. The presence or absence of quokka populations at 66 sites in the northern jarrah forest of Australia was investigated using generalised linear models (GLM). We hypothesised that fox control and the presence of a mosaic of post-fire seral stages within Agonis linearifolia swamp vegetation were important in predicting the presence of quokkas. The number of poison meat baits delivered per hectare, the average number of years since the swamps burnt and the number of post-fire age classes within the swamps (mosaic value) were used as explanatory variables. Two models had substantial support (ΔAICc 19 years since fire) are essential for its conservation.
Starting Page	194
Ending Page	199
Page Count	6
File Format	PDF HTM / HTML
DOI	10.1071/WR06161
Volume Number	34
Alternate Webpage(s)	http://www.zbs.bialowieza.pl/g2/pdf/1622.pdf
Alternate Webpage(s)	https://doi.org/10.1071/WR06161
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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