Spatial mismatch and congruence between taxonomic, phylogenetic and functional diversity: the need for integrative conservation strategies in a changing world

被引：743

作者：

Devictor, Vincent ^{[1
]}

Mouillot, David ^{[2
]}

Meynard, Christine ^{[1
]}

Jiguet, Frederic ^{[3
]}

Thuiller, Wilfried ^{[4
]}

Mouquet, Nicolas ^{[1
]}

机构：

[1] Univ Montpellier 2, Inst Sci Evolut, CNRS, UMR,UM2 5554, F-34095 Montpellier, France

[2] Univ Montpellier 2, IFREMER, CNRS, UMR,Ecosyst Lagunaires UM2 5119,ECOLAG, F-34095 Montpellier, France

[3] CNRS, UPMC, MNHN, UMR Conservat Restaurat & Suivi Populat 7204, F-75005 Paris, France

[4] Univ Grenoble 1, Lab Ecol Alpine, CNRS, UMR 5553, F-38041 Grenoble, France

来源：

ECOLOGY LETTERS | 2010年 / 13卷 / 08期

关键词：

Beta-diversity; biogeography; community phylogeny; distribution; functional traits; protected areas; spatial analysis; turnover; SPECIES-DIVERSITY; BETA-DIVERSITY; PARTITIONING DIVERSITY; BIODIVERSITY HOTSPOTS; NICHE CONSERVATISM; TURNOVER; PATTERNS; ECOLOGY; SIMILARITY; GRADIENTS;

D O I：

10.1111/j.1461-0248.2010.01493.x

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

P>Functional and phylogenetic diversity are increasingly quantified in various fields of ecology and conservation biology. The need to maintain diversity turnover among sites, so-called beta-diversity, has also been raised in theoretical and applied ecology. In this study, we propose the first comprehensive framework for the large-scale mapping of taxonomic, phylogenetic and functional diversity and of their respective turnover. Using high-resolution data on the spatial distribution and abundance of birds at a country scale, we disentangled areas of mismatches and congruencies between biodiversity components. We further revealed unequal representation of each component in protected areas: functional diversity was significantly under-represented whereas taxonomic diversity was significantly over-represented in protected areas. Our results challenge the use of any one diversity component as a surrogate for other components and stress the need to adopt an integrative approach to biodiversity conservation.

引用

页码：1030 / 1040

页数：11