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The Ethiopian wolf can act as a flagship and umbrella species to protect the Afroalpine ecosystem and foster sustainable development
Environmental Conservation ( IF 2.7 ) Pub Date : 2023-11-13 , DOI: 10.1017/s0376892923000309
Addisu Mekonnen , Peter J Fashing , Colin A Chapman , Ejigu Alemayehu Worku , Belste Fetene , Mekbib Fekadu , Awoke Guadie , Nils Chr Stenseth , Vivek V Venkataraman

Habitat alteration and climate change are important threats to terrestrial biodiversity in the tropics. Endorsing flagship or umbrella species can help conserve sympatric biodiversity, restore degraded ecosystems and achieve United Nations Sustainable Development Goals (UN SDGs). The Ethiopian wolf (Canis simensis) is a rare and endemic Ethiopian canid. It is Africa’s most endangered canid species and is restricted to several isolated patches of Afroalpine habitats. While its behavioural ecology and conservation biology have been well studied, studies of the Ethiopian wolf’s significance for the conservation of its habitat and sympatric species are lacking. Here we use geographical range overlap and geospatial modelling to evaluate the importance of the Ethiopian wolf as a flagship and/or umbrella species. We assess whether conservation interventions targeting the Ethiopian wolf could help to restore and protect Afroalpine habitat and conserve sympatric species whilst simultaneously providing a wide range of socioeconomic and environmental benefits. We found that Ethiopian wolves share their range with 73 endemic and/or threatened vertebrate species, 68 of which are Afroalpine ecosystem species, and at least 121 endemic and/or threatened plant species. Ethiopian wolves are taxonomically distinctive and charismatic species classified as Endangered on the International Union for Conservation of Nature (IUCN) Red List. Thus, they meet both the flagship and umbrella species criteria to restore Afroalpine habitats and conserve threatened sympatric species. A conservation strategy protecting and restoring Afroalpine habitat has the potential to contribute to achieving at least five of the 17 UN SDGs. The protection of flagship and umbrella species should be integrated into broader regional biodiversity and habitat conservation.



中文翻译:

埃塞俄比亚狼可以作为保护非洲高山生态系统和促进可持续发展的旗舰物种和保护物种

摘要 栖息地改变和气候变化是热带地区陆地生物多样性的重要威胁。支持旗舰或伞形物种可以帮助保护同域生物多样性、恢复退化的生态系统并实现联合国可持续发展目标(UN SDG)。埃塞俄比亚狼(西门犬)是一种罕见的埃塞俄比亚特有犬科动物。它是非洲最濒危的犬科动物,仅限于非洲高山栖息地的几个孤立斑块。虽然其行为生态学和保护生物学已得到充分研究,但对埃塞俄比亚狼对其栖息地和同域物种保护的重要性的研究还很缺乏。在这里,我们使用地理范围重叠和地理空间模型来评估埃塞俄比亚狼作为旗舰和/或保护伞物种的重要性。我们评估针对埃塞俄比亚狼的保护干预措施是否有助于恢复和保护非洲高山栖息地并保护同域物种,同时提供广泛的社会经济和环境效益。我们发现埃塞俄比亚狼与 73 种特有和/或受威胁的脊椎动物物种共享栖息地,其中 68 种属于非洲高山生态系统物种,以及至少 121 种特有和/或受威胁的植物物种。埃塞俄比亚狼是分类学上独特且具有魅力的物种,在国际自然保护联盟(IUCN)红色名录中被列为濒危物种。因此,它们满足恢复非洲高山栖息地和保护受威胁的同域物种的旗舰物种和伞物种标准。保护和恢复非洲高山栖息地的保护战略有可能有助于实现 17 项联合国可持续发展目标中的至少 5 项。旗舰物种和保护伞物种的保护应纳入更广泛的区域生物多样性和栖息地保护。
更新日期:2023-11-13
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