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Indicators for biodiversity in agricultural landscapes: a pan-European study.
Billeter R., Liira J., Bailey D., Bugter R., Arens P., Augenstein I., Aviron S., Baudry J., Bukacek R., Burel F. et al
Journal of Applied Ecology 45, 1 (2008) 141-150 - http://hal.archives-ouvertes.fr/hal-00264032
Articles dans des revues avec comité de lecture
Planète et Univers/Interfaces continentales, environnement
Indicators for biodiversity in agricultural landscapes: a pan-European study.
Regula Billeter ( ) 1, Jan Liira 2, Debra Bailey 3, Rob Bugter 4, Paul Arens 5, Isabel Augenstein 6, Stéphanie Aviron 3, 7, Jacques Baudry 8, 9, 10, Roman Bukacek 11, Francoise Burel () 7, Martin Cerny 12, Gert De Blust 13, Rafael De Cock 14, Tim Diekotter 1, Hansjorg Dietz 15, Jolanda Dirksen 4, C. Dormann 6, Walter Durka 6, Mark Frenzel 6, Roman Hamersky 11, Frédéric Hendrickx () 16, Felix Herzog 3, Stefan Klotz 6, Beno Koolstra 4, Angela Lausch 6, Didier Le Coeur 17, Jean-Pierre Maelfait 18, Paul Opdam 4, Martina Roubalova 12, Agnès Schermann-Legionnet () 7, Nicolas Schermann 9, Torsten Schmidt 6, Oliver Schweiger () 6, Marinus J.M. Smulders 6, Marjan Speelmans () 19, P. Simova 11, Jana Verboom 4, Walter Van Wingerden () 4, Marlin Zobel 2, Peter J. Edwards 20
1 :  Swiss Federal Institute of Technology (ETH)
Swiss Federal Institute of Technology
Geobotanisches Institut Universitätstrasse 16 ETH-Zentrum, CHN H 68 CH-8092 Zürich
Suisse
2 :  Institute of Botany and Ecology
University of Tartu
Lai 40 Tartu EE51005
Estonie
3 :  Agroscope FAL Reckenholz (AGROSCOPE)
ETH
Swiss Federal Research Station for Agroecology and Agriculture Reckenholzstrasse 191 CH-8046 Zurich
Suisse
4 :  Alterra Green World Research (AGWR)
wageningen University
Landscape Centre PO Box 47 6700 AA WAGENINGEN
Pays-Bas
5 :  Plant Research International
wageningen University
Wageningen UR
Pays-Bas
6 :  UFZ Centre for Environmental Research Leipzig-Halle (UFZ)
UFZ
Centre for Environmental Research Department of Community Ecology Theodor-Lieser-Str. 4 D-06120 Halle, Germany
Allemagne
7 :  Ecosystèmes, biodiversité, évolution (ECOBIO)
CNRS : UMR6553 – Université de Rennes 1 – INEE – Observatoire des Sciences de l'Univers de Rennes
Bâtiment 14 - Université de Rennes 1 - Campus de Beaulieu - CS 74205 - 35042 Rennes Cedex - France
France
8 :  INRA SAD Armor
Institut national de la recherche agronomique (INRA)
SAD ARMOR Agrocampus 35042 RENNES CEDEX
France
9 :  INRA SAD Armorique
Institut national de la recherche agronomique (INRA)
SAD ARMORIQUE Agrocampus 35042 RENNES CEDEX
France
10 :  Centre Armoricain de Recherche en Environnement (CARE)
CNRS : FR2116 – Institut national de la recherche agronomique (INRA) – Université de Rennes 1 – Université de Rennes II - Haute Bretagne – Ecole Nationale Supérieure Agronomique de Rennes
Bât. 14B Campus de Beaulieu 35042 RENNES CEDEX
France
11 :  Nature Conservation Authority (NCA)
Nature Conservation Authority
Department of Informatics Nuselska 39 CZ-14000 PRAHA 4
Tchèque, République
12 :  Institute of Forest Ecosystem Research (IFER)
Institute of Foret Ecosystem Research
254 01 JILOVE U PRAHY1544
Tchèque, République
13 :  INBO
Research Institute for Nature and Forest
Research Institute for Nature and Forest
Belgique
14 :  INBO - Research Institute for Nature and Forest
Research Institute for Nature and Forest
Research Institute for Nature and Forest
Belgique
15 :  Eldgenössische Technische Hochschule Zürich (ETH Zürich)
http://www.ethz.ch/
ETH Zurich
Hauptgebäude Rämistrasse 101 8092 Zürich Schweiz Telefon: +41 44 632 11 11 Telefax: +41 44 632 10 10
Suisse
16 :  INBO - Research Institute for Nature and Forest
State University of Ghent
Belgique
17 :  INRA-SAD Armorique
Institut national de la recherche agronomique (INRA)
Agrocampus 35000 RENNES
France
18 :  Research Institute for Nature and Forest (INBO)
State University of Ghent
Belgique
19 :  Terrestrial Ecology Unit (TEREC) (TEREC)
State University of Ghent
- Department Biology KL Ledeganckstraat 35 9000 GENT - Institute of Nature Conservation Kliniekstraat 25 1070 BRUSSELS
Belgique
20 :  Institute of Integrative Biology (ETH)
ETH Zurich
Zurich
Suisse
1. In many European agricultural landscapes, species richness is declining considerably. Studies performed at a very large spatial scale are helpful in understanding the reasons for this decline and as a basis for guiding policy. In a unique, large-scale study of 25 agricultural landscapes in seven European countries, we investigated relationships between species richness in several taxa, and the links between biodiversity and landscape structure and management. 2. We estimated the total species richness of vascular plants, birds and five arthropod groups in each 16-km 2 landscape, and recorded various measures of both landscape structure and intensity of agricultural land use. We studied correlations between taxonomic groups and the effects of landscape and land-use parameters on the number of species in different taxonomic groups. Our statistical approach also accounted for regional variation in species richness unrelated to landscape or land-use factors. 3. The results reveal strong geographical trends in species richness in all taxonomic groups. No single species group emerged as a good predictor of all other species groups. Species richness of all groups increased with the area of semi-natural habitats in the landscape. Species richness of birds and vascular plants was negatively associated with fertilizer use. 4. Synthesis and applications. We conclude that indicator taxa are unlikely to provide an effective means of predicting biodiversity at a large spatial scale, especially where there is large biogeographical variation in species richness. However, a small list of landscape and land-use parameters can be used in agricultural landscapes to infer large-scale patterns of species richness. Our results suggest that to halt the loss of biodiversity in these landscapes, it is important to preserve and, if possible, increase the area of semi-natural habitat.
Anglais

Journal of Applied Ecology
Publisher Wiley-Blackwell
ISSN 0021-8901 (eISSN : 1365-2664)
internationale
2008
45
1
141-150

arthropods – birds – habitats – indicator taxa – monitoring – semi-natural plants – species richness
FR2116

Projet GREENVEINS (UE)