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中国两栖动物保护需求总述 被引量:29
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作者 谢锋 刘惠宁 +3 位作者 Simon N Stuart Janice S Chanson Neil A Cox debra l fischman 《中国科学(C辑)》 CSCD 北大核心 2006年第6期570-580,581,共12页
通过对中国两栖动物物种生物多样性现状的全面分析,与世界许多国家相比,中国是一个重要的全球优先保护地区.横断山区、南岭山区和武夷山区3个区域的两栖动物物种多样性特别丰富.有尾两栖类物种较无尾类受胁程度更高.几个物种数相对较少... 通过对中国两栖动物物种生物多样性现状的全面分析,与世界许多国家相比,中国是一个重要的全球优先保护地区.横断山区、南岭山区和武夷山区3个区域的两栖动物物种多样性特别丰富.有尾两栖类物种较无尾类受胁程度更高.几个物种数相对较少的铃蟾科、隐腮鲵科、小鲵科和蝾螈科显示出了高的受胁倾向.像世界其它地方一样,高海拔地区溪流繁殖的森林物种受胁程度更高.对中国两栖动物而言,生境丧失、污染和过度捕捉是最主要的致危因素.过度捕捉虽然影响不如生境丧失深远,但它更可能导致一个物种种群的快速衰落.针对5个方面的保护挑战,提出了优先研究领域和保护行动方面的建议. 展开更多
关键词 两栖动物 保护现状 优先区域和类群 适合生境 保护挑战 保护建议
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Conservation needs of amphibians in China: A review 被引量:12
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作者 Michael Wai Neng lAU Simon N STUART +2 位作者 Janice S CHANSON Neil A COX debra l fischman 《Science China(Life Sciences)》 SCIE CAS 2007年第2期265-276,共12页
The conservation status of all the amphibians in China is analyzed,and the country is shown to be a global priority for conservation in comparison to many other countries of the world.Three Chinese regions are particu... The conservation status of all the amphibians in China is analyzed,and the country is shown to be a global priority for conservation in comparison to many other countries of the world.Three Chinese regions are particularly rich in amphibian diversity:Hengduan,Nanling,and Wuyi mountains.Sala-manders are more threatened than frogs and toads.Several smaller families show a high propensity to become seriously threatened:Bombinatoridae,Cryptobranchidae,Hynobiidae and Salamandridae.Like other parts of the world,stream-breeding,high-elevation forest amphibians have a much higher likeli-hood of being seriously threatened.Habitat loss,pollution,and over-harvesting are the most serious threats to Chinese amphibians.Over-harvesting is a less pervasive threat than habitat loss,but it is more likely to drive a species into rapid decline.Five conservation challenges are mentioned with recommendations for the highest priority research and conservation actions. 展开更多
关键词 AMPHIBIANS CONSERVATION status PRIORITY of the regions and animal group HABITAT PREFERENCES CONSERVATION challenge CONSERVATION recom-mendation
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