Identifying appropriate protected areas for endangered fern species under climate change.
Identifying appropriate protected areas for endangered fern species under climate change.
复制标题
为气候变化下的濒危蕨类物种确定适当的保护区
DOI：
10.1186/s40064-016-2588-4
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Zhang GM
中科院分区：
文献类型：
--
作者：
Wang CJ;Wan JZ;Zhang ZX;Zhang GM
保护区管理被广泛应用于气候变化下的濒危植物物种保护。然而，为濒危蕨类物种确定合适的PA的研究很少。为了解决这一差距，我们必须制定工作流程，为将进一步受到气候变化影响的濒危蕨类物种规划适当的保护区。在此，我们以中国地区濒危蕨类植物为例，应用保护规划软件，结合濒危蕨类植物分布数据和分布模型，规划出气候变化下具有高度优先保护需求的保护区。我们根据IUCN保护区类别(从Ia到VI)为气候变化下的濒危蕨类植物确定了合适的保护区，并计划为濒危蕨类植物增加保护区。濒危蕨类物种保护的重点区域分布在中国南部。随着气温季节性的下降，所有濒危蕨类物种在现有保护区中的优先顺序预计将增加。因此，我们需要在现有保护区内建立气候脆弱性较低的保护区，并在高度优先的保护区扩大濒危蕨类物种的保护区。本文的在线版本(doi：10.1186/s40064-0162588-4)包含补充材料，可供授权用户使用。
The management of protected areas (PAs) is widely used in the conservation of endangered plant species under climate change. However, studies that have identified appropriate PAs for endangered fern species are rare. To address this gap, we must develop a workflow to plan appropriate PAs for endangered fern species that will be further impacted by climate change. Here, we used endangered fern species in China as a case study, and we applied conservation planning software coupled with endangered fern species distribution data and distribution modeling to plan conservation areas with high priority protection needs under climate change. We identified appropriate PAs for endangered fern species under climate change based on the IUCN protected area categories (from Ia to VI) and planned additional PAs for endangered fern species. The high priority regions for protecting the endangered fern species were distributed throughout southern China. With decreasing temperature seasonality, the priority ranking of all endangered fern species is projected to increase in existing PAs. Accordingly, we need to establish conservation areas with low climate vulnerability in existing PAs and expand the conservation areas for endangered fern species in the high priority conservation regions. The online version of this article (doi:10.1186/s40064-016-2588-4) contains supplementary material, which is available to authorized users.