NDLI: Local population structure of a naturally occurring metapopulation of the quokka (Setonix brachyurus Macropodidae: Marsupialia)

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Local population structure of a naturally occurring metapopulation of the quokka (Setonix brachyurus Macropodidae: Marsupialia)

Content Provider	Semantic Scholar
Author	Hayward, Matthew W. Tores, Paul Jeffrey De Dillon, Michael J. Fox, Barry J.
Copyright Year	2003
Abstract	We investigated the population structure of the quokka (Setonix brachyurus) on the mainland of Western Australia using mark– recapture techniques. Seven previously known local populations and one unconfirmed site supporting the preferred, patchy and discrete, swampy habitat of the quokka were trapped. The quokka is now considered as locally extinct at three sites. The five remaining sites had extremely low numbers, ranging from 1 to 36 individuals. Population density at these sites ranged from 0.07 to 4.3 individuals per hectare. There has been no response to the on-going, 6 year fox control programme occurring in the region despite the quokkas’ high fecundity and this is due to low recruitment levels. The remaining quokka populations in the northern jarrah forest appear to be the terminal remnants of a collapsing metapopulation. # 2002 Elsevier Science Ltd. All rights reserved.
Starting Page	343
Ending Page	355
Page Count	13
File Format	PDF HTM / HTML
DOI	10.1016/S0006-3207(02)00240-9
Volume Number	110
Alternate Webpage(s)	http://www.zbs.bialowieza.pl/g2/pdf/1611.pdf
Alternate Webpage(s)	https://doi.org/10.1016/S0006-3207%2802%2900240-9
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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