旧大陆大型果蝠濒临灭绝:原因与后果

IF 11.2 1区 生物学 Q1 ECOLOGY
T. Kingston, F. Florens, C. Vincenot
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引用次数: 1

摘要

大旧大陆果蝠(LOWFBs)是翼足亚科大蝙蝠的一种,是翼足亚科大蝙蝠的相关属,在古热带地区起着重要的传播和传粉作用。低腹蝙蝠也是世界上最受威胁的蝙蝠种群,71%的现存物种被国际自然保护联盟评估为受威胁物种。正如这里所强调的,与其他蝙蝠相反,绝大多数低fb同时面临多种威胁。最重要的是,生物和生态特征,特别是生活史特征、饮食、运动、社会生态和生理,加剧了威胁,加速了物种的灭绝。此外,我们证明了低生物量生物被认为是关键物种,并表达了对这一角色的侵蚀和对本地生态系统的级联效应的担忧。为了应对这一令人担忧的情况,我们提出了一般性建议,并确定了总体研究和保护行动。预计《生态、进化和分类学年度评论》第54卷的最终在线出版日期是2023年11月。修订后的估计数请参阅http://www.annualreviews.org/page/journal/pubdates。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Large Old World Fruit Bats on the Brink of Extinction: Causes and Consequences
Large Old World fruit bats (LOWFBs), species of Pteropus, Acerodon, and related genera of large bats in the pteropodid subfamily Pteropodinae, play important roles as agents of dispersal and pollination across the Paleotropics. LOWFBs are also collectively the most threatened group of bats in the world, with 71% of extant species assessed as threatened by the International Union for the Conservation of Nature. As highlighted here, contrary to other bats, the vast majority of LOWFBs face multiple simultaneous threats. Most importantly, biological and ecological traits, in particular life history characteristics, diet, movement, social ecology, and physiology, intensify threats and accelerate species declines. Furthermore, we demonstrate that LOWFBs are to be considered keystone species and express concern about the erosion of this role and the cascading effects expected on native ecosystems. In response to this alarming situation, we advance general recommendations and identify overarching research and conservation actions. Expected final online publication date for the Annual Review of Ecology, Evolution, and Systematics, Volume 54 is November 2023. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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来源期刊
CiteScore
19.90
自引率
1.70%
发文量
21
期刊介绍: The Annual Review of Ecology, Evolution, and Systematics is a scholarly publication that has been in circulation since 1970. It focuses on important advancements in the areas of ecology, evolutionary biology, and systematics, with relevance to all forms of life on Earth. The journal features essay reviews that encompass various topics such as phylogeny, speciation, molecular evolution, behavior, evolutionary physiology, population dynamics, ecosystem processes, and applications in invasion biology, conservation, and environmental management. Recently, the current volume of the journal transitioned from a subscription-based model to open access through the Annual Reviews' Subscribe to Open program. Consequently, all articles published in the current volume are now available under a CC BY license.
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