globalchange  > 过去全球变化的重建
DOI: 10.1111/acv.12461
WOS记录号: WOS:000470924200007
论文题名:
Relative vulnerability to hurricane disturbance for endangered mammals in Mexico: a call for adaptation strategies under uncertainty
作者: Ameca, E. I.1,2; Mace, G. M.3; Cowlishaw, G.4; Pettorelli, N.4
通讯作者: Ameca, E. I.
刊名: ANIMAL CONSERVATION
ISSN: 1367-9430
EISSN: 1469-1795
出版年: 2019
卷: 22, 期:3, 页码:262-273
语种: 英语
英文关键词: hurricane disturbance ; mammals ; population decline ; species traits ; vulnerability assessment ; extreme climatic events ; Mexico ; extinction risk
WOS关键词: BIODIVERSITY CONSERVATION ; DIE-OFFS ; CLIMATE ; EVENTS ; IMPACT ; ASSESSMENTS ; MANAGEMENT ; FREQUENCY ; DYNAMICS ; EXPOSURE
WOS学科分类: Biodiversity Conservation ; Ecology
WOS研究方向: Biodiversity & Conservation ; Environmental Sciences & Ecology
英文摘要:

Most climate change vulnerability assessments of species focus on characterizing the degree to which species are likely to be affected by changes in mean climatic conditions. Yet, there has been little progress in the explicit assessment of species vulnerability to extreme climatic events (ECEs) which have the potential to cause substantial environmental disturbance and potentially catastrophic declines of wildlife populations. Using a trait-based approach, we assessed the relative vulnerability of populations of wild animal species to hurricanes, focusing on 25 terrestrial mammals at high risk of extinction in Mexico. Our assessment uses biological traits associated with heightened sensitivity (low vagility and territoriality) and low adaptive capacity (restricted diet and habitat specialization) in relation to their predicted exposure to hurricanes, based on records of occurrence of hurricanes in their geographical range over the past 45 years. We found that territoriality was present in most of the species assessed (n = 20) followed by habitat specialization (n = 6), low vagility (n = 6) and diet specialization (n = 3). Two subspecies of spider monkeys Ateles geoffroyi vellerosus and A. g. yucatanensis, two howler monkeys Alouatta pigra and Alouatta palliata mexicana and the silky anteater Cyclopes didactylus all emerged from this assessment as highly vulnerable to population declines from exposure to hurricanes. In the absence of any robust predictive framework for assessing risk to species from ECEs we suggest that the integration of data on hurricane exposure and species' intrinsic biology, as presented here, represents a coherent and informative basis for risk evaluation and the design of possible mitigation strategies.


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被引频次[WOS]:5   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/139518
Appears in Collections:过去全球变化的重建

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作者单位: 1.Univ Veracruz, Fac Biol, Xalapa 91090, Veracruz, Mexico
2.Chinese Acad Sci, Inst Zool, Key Lab Anim Ecol & Conservat Biol, Beijing, Peoples R China
3.UCL, Ctr Biodivers & Environm Res, London, England
4.Zool Soc London, Inst Zool, London, England

Recommended Citation:
Ameca, E. I.,Mace, G. M.,Cowlishaw, G.,et al. Relative vulnerability to hurricane disturbance for endangered mammals in Mexico: a call for adaptation strategies under uncertainty[J]. ANIMAL CONSERVATION,2019-01-01,22(3):262-273
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