首页> 美国卫生研究院文献>Wiley-Blackwell Online Open >Identifying potential refugia and corridors under climate change: A case study of endangered Sichuan golden monkey (Rhinopithecus roxellana) in Qinling Mountains China
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Identifying potential refugia and corridors under climate change: A case study of endangered Sichuan golden monkey (Rhinopithecus roxellana) in Qinling Mountains China

机译:识别气候变化下的潜在避难所和走廊:以中国秦岭濒危的四川金丝猴(Rhinopithecus roxellana)为例

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摘要

Climate change threatens endangered species and challenges current conservation strategies. Effective conservation requires vulnerability assessments for species susceptible to climate change and adaptive strategies to mitigate threats associated with climate. In this paper, we used the Maxent to model the impacts of climate change on habitat suitability of Sichuan golden monkey Rhinopithecus roxellana. Our results showed that (i) suitable habitat for Sichuan golden monkey was predicted to decrease by 37% in 2050s under climate change; (ii) the mean elevations of suitable habitat in the 2050s was estimated to shift 160 m higher; (iii) nature reserves protect 62% of current suitable habitat and 56% of future suitable habitat; and (iv) 49% of current suitable habitat was predicted to be vulnerable to future climate change. Given these results, we proposed conservation implications to mitigate the impacts of climate change on Sichuan golden monkey, including adjusting range of national park, establishing habitat corridors, and conducting long‐term monitoring.
机译:气候变化威胁着濒临灭绝的物种,并挑战了当前的保护战略。有效的保护要求对易受气候变化影响的物种进行脆弱性评估,并采取适应性战略来减轻与气候有关的威胁。在本文中,我们使用Maxent来模拟气候变化对四川金丝猴Rhinopithecus roxellana栖息地适应性的影响。我们的结果表明:(i)在气候变化下,到2050年代,四川金丝猴的适宜栖息地预计将减少37%; (ii)估计2050年代合适栖息地的平均海拔高移160 shiftm; (iii)自然保护区保护了62%的当前合适栖息地和56%的未来合适栖息地; (iv)预计目前合适的栖息地中有49%容易受到未来气候变化的影响。鉴于这些结果,我们提出了保护意义,以减轻气候变化对四川金丝猴的影响,包括调整国家公园的范围,建立栖息地走廊以及进行长期监测。

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