Genetic bottlenecks of the Chinese giant salamander in karst caves

来源 :中国动物学会两栖爬行动物学分会2014年学术研讨会 | 被引量 : 0次 | 上传用户：anjo888

【摘要】

：

The rarity and habitat fragmentation of many cave species makes them of special interest in conservation biology.The Chinese giant salamander is an EDGE species

【作者】

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Jie Wang Hongxing Zhang Feng Xie Gang Wei Jianping Jiang

【机构】

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ChengduInstituteofBiology,ChineseAcademyofSciences,Chengdu,Sichuan610041,ChinaShaanxiInstituteofZool

【出处】

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中国动物学会两栖爬行动物学分会2014年学术研讨会

【发表日期】

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2014年10期

【关键词】

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cave population small population genetic drift recruitment subterranean habitat

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The rarity and habitat fragmentation of many cave species makes them of special interest in conservation biology.The Chinese giant salamander is an EDGE species due to a dramatic population decline (＞ 80％).Nearly all wild individual remain inside or obligate into inaccessible mountain caves.

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Genetic bottlenecks of the Chinese giant salamander in karst caves

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