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首页> 外文期刊>Conservation Biology >The giant pandas of the Qinling Mountains, China: A case study in designing conservation landscapes for elevational migrants
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The giant pandas of the Qinling Mountains, China: A case study in designing conservation landscapes for elevational migrants

机译：秦岭大熊猫：以高海拔迁徙动物保护景观设计为例

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摘要

The giant panda (Ailuropoda melanoleuca), now restricted to approximately 24 montane forest areas in southwest China, is one of the world's most imperiled mammals. The Qinling Mountains in Shaanxi Province is refuge to approximately 220 pandas and is the focus of our study. Pandas in the Qinling Mountains are elevational migrants, needing both low- and high-elevation montane forests to survive. The current network of nature reserves provides protection for <50% of their remaining habitat and fails to conserve essential habitat for dispersal. Using a combination of satellite classification, fieldwork, and geographic information system analyses, we identified a landscape, termed a giant panda conservation unit, that would meet the long-term, elevational requirements for giant pandas in the Qinling Mountains. Our results indicate that although the central portion of the panda's range is well protected, additional protection and several areas providing linkage to adjacent habitat blocks are needed to provide adequate habitat for long-term survival. Our results could be applied to a wide range of species, such as habitat or dietary specialists, elevational migrants, species at the edge of their historic range, and area-sensitive species that require winter refugia. [References: 28]
机译：大熊猫（Ailuropoda melanoleuca）现在仅限于中国西南部的24个山地森林地区，是世界上濒危的哺乳动物之一。陕西省的秦岭有大约220只大熊猫，这是我们研究的重点。秦岭的大熊猫是高海拔移民，需要低海拔和高海拔的山地森林才能生存。当前的自然保护区网络为其不足50％的剩余栖息地提供保护，并且无法保存必要的栖息地以进行扩散。通过结合卫星分类，野外工作和地理信息系统分析，我们确定了一种景观，称为大熊猫保护单位，可以满足秦岭大熊猫的长期海拔要求。我们的研究结果表明，尽管熊猫保护范围的中心部分受到了很好的保护，但仍需要额外的保护以及与相邻栖息地块相关联的几个区域，以便为长期生存提供足够的栖息地。我们的结果可以应用于广泛的物种，例如栖息地或饮食专家，高海拔迁徙者，处于其历史范围边缘的物种以及需要冬季避难的区域敏感物种。 [参考：28]

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