globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.13651
论文题名:
Optimal allocation of Red List assessments to guide conservation of biodiversity in a rapidly changing world
作者: Hermoso V.; Januchowski-Hartley S.R.; Linke S.; Dudgeon D.; Petry P.; McIntyre P.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2017
卷: 23, 期:9
起始页码: 3525
结束页码: 3532
语种: 英语
英文关键词: freshwater fish ; marxan ; priorities ; spatial prioritization ; threat status
Scopus关键词: Pisces ; Vertebrata
英文摘要: The IUCN Red List is the most extensive source of conservation status assessments for species worldwide, but important gaps in coverage remain. Here, we demonstrate the use of a spatial prioritization approach to efficiently prioritize species assessments to achieve increased and up-to-date coverage efficiently. We focus on freshwater fishes, which constitute a significant portion of vertebrate diversity, although comprehensive assessments are available for only 46% of species. We used marxan to identify ecoregions for future assessments that maximize the coverage of species while accounting for anthropogenic stress. We identified a set of priority regions that would help assess one-third (ca 4000 species) of all freshwater fishes in need of assessment by 2020. Such assessments could be achieved without increasing current investment levels. Our approach is suitable for any taxon and can help ensure that species threat assessments are sufficiently complete to guide global conservation efforts in a rapidly changing world. © 2017 John Wiley & Sons Ltd
资助项目: V.H. was supported by a Ramón y Cajal contract funded by the Spanish Ministry of Science and Innovation (RYC-2013-13979). SJH and PBM were supported by funds from the US National Science Foundation (DEB-1115025) and the Packard Fellowship in Science and Engineering. SL was supported by ARC DECRA DE130100565. We also thank Dr Rajeev Raghavan for his clarifications on the Red List assessment procedure for freshwater biodiversity, and Dr Ian Harrison and two additional anonymous reviewers for their constructive comments on the manuscript.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/60842
Appears in Collections:影响、适应和脆弱性

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作者单位: Centre Tecnològic Forestal de Catalunya, Lleida, Spain; Australian Rivers Institute, Griffith University, Nathan, QLD, Australia; Laboratoire Evolution et Diversité Biologique, UMR 5174, Université Paul Sabatier, Bat. 4R1, 118 route de Narbonne, Toulouse, France; School of Biological Sciences, The University of Hong Kong, Pokfulam, Hong Kong; The Nature Conservancy, Arlington, Virginia & Museum of Comparative Zoology, Harvard University, Cambridge, MA, United States; Center for Limnology, University of Wisconsin-Madison, Madison, WI, United States

Recommended Citation:
Hermoso V.,Januchowski-Hartley S.R.,Linke S.,et al. Optimal allocation of Red List assessments to guide conservation of biodiversity in a rapidly changing world[J]. Global Change Biology,2017-01-01,23(9)
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