Conservation priorities for endangered trees facing multiple threats around the world

© 2023 Society for Conservation Biology.

Bibliographische Detailangaben
Veröffentlicht in:Conservation biology : the journal of the Society for Conservation Biology. - 1989. - 37(2023), 6 vom: 29. Dez., Seite e14142
1. Verfasser: Zhu, Yingying (VerfasserIn)
Weitere Verfasser: Xu, Xiaoting, Xi, Zhenxiang, Liu, Jianquan
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Conservation biology : the journal of the Society for Conservation Biology
Schlagworte:Journal Article Research Support, Non-U.S. Gov't anthropogenic impact cambio climático climate change conservation strategy estrategia de conservación evolutionary distinctiveness globally endangered trees impacto antropogénico mehr... singularidad evolutiva árboles amenazados mundialmente 人为影响 保护策略 全球濒危树木 气候变化 进化特异性
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520 |a © 2023 Society for Conservation Biology. 
520 |a Trees are vital to the survival of numerous species and to forest ecosystem functioning. However, the current distribution, vulnerability to extinction, and conservation priorities of globally endangered trees are not well known. We mapped the global distribution of 1686 tree species listed as endangered on the International Union for the Conservation of Nature Red List and identified conservation priority for them based on species richness, life-history traits, evolutionary distinctiveness, future climate change, and intensity of human activities. We also evaluated the impacts of various threats to these endangered tree species and evaluated the effectiveness of their protection based on the percentage of the species' range inside protected areas. The worldwide distribution of endangered trees, from the tropics through temperate zones, was uneven. Most endangered tree species were not protected in their native ranges, and only 153 species were fully protected. Hotspots of tree diversity occurred primarily in the tropics, and 79.06% of these were highly vulnerable to threats. We identified 253 areas of high priority for the conservation of endangered trees that are highly threatened and insufficiently protected. In particular, 43.42% of unprotected tree species in priority areas lacked recommended conservation measures or had no associated conservation plan. The priority conservation areas and unprotected trees we identified serve as a guideline for future management underpinning the post-2020 global biodiversity framework 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a anthropogenic impact 
650 4 |a cambio climático 
650 4 |a climate change 
650 4 |a conservation strategy 
650 4 |a estrategia de conservación 
650 4 |a evolutionary distinctiveness 
650 4 |a globally endangered trees 
650 4 |a impacto antropogénico 
650 4 |a singularidad evolutiva 
650 4 |a árboles amenazados mundialmente 
650 4 |a 人为影响 
650 4 |a 保护策略 
650 4 |a 全球濒危树木 
650 4 |a 气候变化 
650 4 |a 进化特异性 
700 1 |a Xu, Xiaoting  |e verfasserin  |4 aut 
700 1 |a Xi, Zhenxiang  |e verfasserin  |4 aut 
700 1 |a Liu, Jianquan  |e verfasserin  |4 aut 
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773 1 8 |g volume:37  |g year:2023  |g number:6  |g day:29  |g month:12  |g pages:e14142 
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