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Dramatic decline of the Vulnerable Reeves's pheasant Syrmaticus reevesii, endemic to central China

机译：脆弱的里夫斯山Syrmaticus reevesii的急剧下降，是中国中部特有的

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摘要

The current status and distribution of the Vulnerable Reeves's pheasant Syrmaticus reevesii, endemic to central China, is poorly known. To obtain updated information on its status we selected 89 candidate sites in six provinces and one municipality in central China and conducted interviews and field surveys from April 2011 to April 2012. Interviews demonstrated the pheasant has disappeared from 46% of the surveyed sites. Our results also revealed a population decline at 46 sites, including protected areas, although population densities in protected areas were higher than those in non-protected areas. Eighty-three, 26 and 20% of the surveyed sites had evidence of poaching, habitat loss and use of poison, respectively, which were the three major threats to this species. To ensure the long-term survival of Reeves's pheasant in China, protection and management need to be enforced in both protected and non-protected areas. We recommend that this species should be upgraded to a national first-level protected species in China and recategorized as Endangered on the IUCN Red List.
机译：中国中部特有的弱势里夫斯山phe Syrmaticus reevesii的现状和分布情况鲜为人知。为了获取有关其状态的最新信息，我们从2011年4月至2012年4月在中​​国中部的6个省和1个直辖市选择了89个候选站点，并进行了访谈和实地调查。访谈显示，野鸡已从46％的被调查站点中消失了。我们的结果还显示，尽管保护区的人口密度高于非保护区的人口密度，但包括保护区在内的46个地点的人口减少了。分别有83％，26％和20％的调查点有偷猎，栖息地丧失和使用毒药的证据，这是对该物种的三大威胁。为了确保里夫斯野鸡在中国的长期生存，需要在保护区和非保护区都进行保护和管理。我们建议将该物种升级为中国国家一级重点保护物种，并在《自然保护联盟红色名录》中重新归类为濒危物种。

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  • 来源
    《Oryx》 |2015年第3期|529-534|共6页
  • 作者

    Zhou Chunfa; Xu Jiliang; Zhang Zhengwang;

  • 作者单位

    Beijing Normal Univ, Coll Life Sci, Minist Educ, Key Lab Biodivers Sci & Ecol Engn, Beijing 100875, Peoples R China;

    Beijing Forestry Univ, Coll Nat Conservat, Beijing 100083, Peoples R China;

    Beijing Normal Univ, Coll Life Sci, Minist Educ, Key Lab Biodivers Sci & Ecol Engn, Beijing 100875, Peoples R China;

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  • 正文语种 eng
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  • 关键词

    China; distribution; population status; Reeves's pheasant; Syrmaticus reevesii; threats;

    机译：中国;分布;人口状况;里夫斯野鸡;里氏雪梨;威胁;

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