Seven potential anuran breeding sites within Western Sydney were sampled between March and August 1997 to assess the effect of habitat disturbance upon species assemblages. The greatest species diversity and abundance was recorded in relatively less human impacted areas, than in more disturbed sites. Of the seven species recorded to chorus during cooler months, only Limnodynastes peronii successfully breed and only in disturbed sites. The species was also more abundant in such areas than more pristine habitat. Oviposition time influenced larval growth rate, although there was no defined trend over time. Intra-clutch variation in weight achieved (over 10 weeks) was greater than among clutches. Ability to take advantage of breeding habitat that is sub-optimal for other species, the ability to breed year around and larval growth plasticity have apparently pre-adapted this species to thrive in urban impacted habitat, in contrast to most local endemic species.
Research-Article|
March 17 2014
Swimming against the current: the Brown Striped Marsh Frog Limnodynastes peronii success story
C. B. Schell;
C. B. Schell
1
Centre for Integrated Catchment Management, University of Western Sydney, Richmond campus, Locked Bag 1797, South Penrith DC, 1797
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Shelley Burgin
Shelley Burgin
1
Centre for Integrated Catchment Management, University of Western Sydney, Richmond campus, Locked Bag 1797, South Penrith DC, 1797
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Australian Zoologist (2003) 32 (3): 401–405.
Citation
C. B. Schell, Shelley Burgin; Swimming against the current: the Brown Striped Marsh Frog Limnodynastes peronii success story. Australian Zoologist 1 October 2003; 32 (3): 401–405. doi: https://doi.org/10.7882/AZ.2002.017
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