Academic Journal
When an iconic native animal is overabundant: The koala in southern Australia
| العنوان: | When an iconic native animal is overabundant: The koala in southern Australia |
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| المؤلفون: | Desley A. Whisson, Kita R. Ashman |
| المصدر: | Conservation Science and Practice, Vol 2, Iss 5, Pp n/a-n/a (2020) |
| بيانات النشر: | Wiley, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Ecology LCC:General. Including nature conservation, geographical distribution |
| مصطلحات موضوعية: | culling, fertility control, overabundance, Phascolarctos cinereus, southern koalas, translocation, Ecology, QH540-549.5, General. Including nature conservation, geographical distribution, QH1-199.5 |
| الوصف: | Abstract Management of overabundant native species is challenging at the best of times but is even more so when it involves an iconic species that is threatened in part of its range. Here, we examine koala overabundance, a situation that arises in some locations within the species' southern range. We consider the variable conservation status of the koala throughout its range, discuss where and why overabundance occurs, and its consequences. Programs to manage koala overabundance and impacts are generally ineffective, relying on costly and slow acting fertility control and translocation, and implemented only when a crisis already has occurred. A change in management approach is needed. Decisions should be based on an evidence‐based and transparent decision‐making framework that involves predicting where overabundance is likely, where damage costs will be high, and where proactive management is likely to be effective. With more than 65% of Australia's koala population occurring in the south and declining northern populations, a more considered approach to managing southern koalas for conservation of the species is needed. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2578-4854 |
| Relation: | https://doaj.org/toc/2578-4854 |
| DOI: | 10.1111/csp2.188 |
| URL الوصول: | https://doaj.org/article/6f1ec29659794697964e7e9047ca8461 |
| رقم الانضمام: | edsdoj.6f1ec29659794697964e7e9047ca8461 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 25784854 |
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| DOI: | 10.1111/csp2.188 |