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Connectivity for species on the move: supporting climate‐driven range shifts
Frontiers in Ecology and the Environment ( IF 10.3 ) Pub Date : 2019-05-06 , DOI: 10.1002/fee.2043
Caitlin E Littlefield 1 , Meade Krosby 2 , Julia L Michalak 1 , Joshua J Lawler 1
Affiliation  

Many species are already responding to global climate change by shifting their ranges to track suitable climatic conditions. However, habitat loss and fragmentation, coupled with the rapidity of climate change, make it difficult for species to keep pace. It is therefore unsurprising that enhancing landscape connectivity is the most frequently cited climate‐adaptation strategy for conserving biodiversity. Yet most connectivity planning, even if intended to address climate change, does not directly take climate change and climate‐driven range shifts into account. Nonetheless, several approaches that do explicitly address the unique challenges posed by climate change have recently emerged. We review these connectivity modeling approaches: specifically, how they incorporate species' responses, identify movement routes, and address uncertainties. Despite this proliferation of approaches, conceptual and analytical hurdles remain, and meeting these challenges will be critical to achieving effective landscape connectivity for species in the face of climate change.

中文翻译:

移动物种的连通性:支持气候驱动的范围变化

许多物种已经通过改变它们的活动范围以追踪合适的气候条件来应对全球气候变化。然而,栖息地的丧失和破碎化,加上气候变化的迅速,使物种难以跟上步伐。因此,增强景观连通性是最常被引用的保护生物多样性的气候适应战略也就不足为奇了。然而,大多数连通性规划,即使旨在解决气候变化,也没有直接考虑气候变化和气候驱动的范围变化。尽管如此,最近出现了几种明确解决气候变化带来的独特挑战的方法。我们回顾了这些连通性建模方法:特别是,它们如何结合物种的反应、识别运动路线和解决不确定性。
更新日期:2019-05-06
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