Keppel Gunnar, Stralberg Diana, Morelli Toni Lyn, Bátori Zoltán
UniSA STEM and Future Industries Institute, University of South Australia, GPO Box 2471, SA 5001, Adelaide, Australia; AMAP, Université de Montpellier, CIRAD, CNRS, INRAE, IRD, Montpellier, France.
Northern Forestry Centre, Canadian Forest Service, Natural Resources Canada, 5320 122 Street, Edmonton, Alberta T6H 3S5, Canada.
Trends Ecol Evol. 2024 Sep;39(9):800-808. doi: 10.1016/j.tree.2024.05.002.
Earth is facing simultaneous biodiversity and climate crises. Climate-change refugia - areas that are relatively buffered from climate change - can help address both of these problems by maintaining biodiversity components when the surrounding landscape no longer can. However, this capacity to support biodiversity is often vulnerable to severe climate change and other stressors. Thus, management actions need to consider the complex and multidimensional nature of refugia. We outline an approach to understand refugia-promoting processes and to evaluate refugial capacity to determine suitable management actions. Our framework applies climate-change refugia as tools to facilitate resistance in modern conservation planning. Such refugia-focused management can reduce extinctions and maintain biodiversity under climate change.
地球正面临生物多样性和气候危机的双重挑战。气候变化避难所——相对免受气候变化影响的区域——可以在周围景观无法维持生物多样性成分时，通过维持生物多样性来帮助解决这两个问题。然而，这种支持生物多样性的能力往往容易受到严重气候变化和其他压力因素的影响。因此，管理行动需要考虑避难所的复杂和多维度性质。我们概述了一种方法，以了解促进避难所形成的过程，并评估避难所的容纳能力，从而确定合适的管理行动。我们的框架将气候变化避难所作为工具，以促进现代保护规划中的抵抗力。这种以避难所为重点的管理可以减少物种灭绝，并在气候变化下维持生物多样性。
