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Article Dans Une Revue Science Année : 2016

Positive biodiversity-productivity relationship predominant in global forests

Jingjing J. Liang (1) , Thomas W. Crowther (2, 3) , Nicolas Picard (4) , Susan Wiser (5) , Mo Zhou (1) , Giorgio Alberti (6) , Ernst-Detlef Schulze (7) , A. David Mcguire (8) , Fabio Bozzato (9) , Hans Pretzsch (10) , Sergio De-Miguel (11, 12) , Alain Paquette (13) , Bruno Hérault (14) , Michael Scherer-Lorenzen (15) , Christopher B. Barrett (16) , Henri B. Glick (3) , Geerten M. Hengeveld (17) , Gert-Jan Nabuurs (17) , Sebastian Pfautsch (18) , Helder Viana (19, 20) , Alexander C. Vibrans (21) , Christian Ammer (22) , Peter Schall (22) , David Verbyla (23) , Nadja Tchebakova (24) , Marcus Fischer (25) , James V. Watson (1) , Han Y. H. Chen (26) , Xiangdong Lei (27) , Mart-Jan Schelhaas (17) , H. Lu , Damiano Gianelle (28) , E. I. Parfenova (24) , Christian Salas (29) , Eungull Lee (30) , Boknam Lee (31) , Hyun Seok Kim (32) , Helge Bruelheide (33) , David A. Coomes (34) , Daniel Piotto (35) , Terry Sunderland (36) , Bernhard Schmid (37) , Sylvie Gourlet-Fleury (38) , Bonaventure Sonke (39) , Rebecca Tavani (40) , Jun Zhu (41) , Susanne Brandl (42) , Jordi Vayreda (43) , Fumiaki Kitahara (44) , Eric B. Searle (26) , Victor J. Neldner (45) , Michael R. Ngugi (45) , Christopher Baraloto (14, 46) , Lorenzo Frizzera (28) , Radomir Balazy (47) , Jacek Oleksyn (48) , T. Zawi a-Nied wiecki , O. Bouriaud , F. Bussotti , L. Finer , B. Jaroszewicz , T. Jucker , F. Valladares , A. M. Jagodzinski , P. L. Peri , C. Gonmadje , W. Marthy , T. Obrien , E. H. Martin , A. R. Marshall , F. Rovero , R. Bitariho , P. A. Niklaus , P. Alvarez-Loayza , N. Chamuya , R. Valencia , F. Mortier , V. Wortel , N. L. Engone-Obiang , L. V. Ferreira , D. E. Odeke , R. M. Vasquez , S. L. Lewis , P. B. Reich (18)
1 Davis College of Agriculture - School of Natural Resources and Design
2 NIOO-KNAW - Netherlands Institute for Ecology
3 Yale School Forestry & Environment Studies
4 Forestry Department
5 Manaaki Whenua – Landcare Research [Lincoln]
6 Departement Agri Food Animal & Environment Science
7 MPI-BGC - Max-Planck-Institut für Biogeochemie
8 US Geological Survey [Laurel]
9 Architecture & Environment Department
10 Institute of Forest Growth & Yield Science
11 Deptamento de Produccion Vegetal & Ciencia Forestal
12 CTFC - Centre de Ciència i Tecnologia Forestal de Catalunya
13 CEF - Centre d'étude de la forêt
14 UMR ECOFOG - Ecologie des forêts de Guyane
15 Faculty of Biology
16 Dyson - Charles H. Dyson School of Applied Economics and Management
17 Team Vegetation Forest & Landscape Ecology
18 HIE - Hawkesbury Institute for the Environment [Richmond]
19 Centre for the Study of Education, Technologies and Health (CSETH)
20 University of Trás-os-Montes and Alto Douro (Portugal)
21 Departamento de Engenharia Florestal (DEF)
22 Deptment of Silviculture & Forest Ecology of Temperate Zones
23 School of Natural Resources & Extension
24 V.N. Sukachev Institute of Forest
25 Institute of Plant Sciences
26 Faculty of Natural Resources Management [Thunder Bay]
27 Research Institute of Forest Resource InformationTechn
28 Research & Innovation Center, Sustainable Agroecosystem & Bioresources Depat
29 Department Ciencias Forestales
30 Department of Geography & Geology
31 Research Institute of Agriculture and Life Sciences [Seoul]
32 Department of Forest Sciences
33 Inst Biol Geobot & Bot Garden
34 Department of Plant Sciences
35 UFRGS - Universidade Federal do Rio Grande do Sul [Porto Alegre]
36 Sustainable Landscape & Food Syst
37 Institute of Evolutionary Biology and Environmental Studies
38 UPR Forêts et Sociétés - Forêts et Sociétés
39 HTTC-UMA - Higher Teachers' Training College, University of Maroua
40 Department of Forestry
41 Department of Statistics
42 Hans Carl von Carlowitz
43 CREAF - Centre de Recerca Ecològica i Aplicacions Forestals
44 FFPRI - Forestry and Forest Products Research Institute
45 DSITI - Department of Science, Information Technology and Innovation [Queensland]
46 Department of Biological Sciences
47 Sekocin Stary Braci
48 Institute of Dendrology
Nicolas Picard
Bruno Hérault
H. Lu
  • Fonction : Auteur
Hyun Seok Kim
Helge Bruelheide
Jun Zhu
  • Fonction : Auteur
T. Zawi a-Nied wiecki
  • Fonction : Auteur
O. Bouriaud
F. Bussotti
  • Fonction : Auteur
L. Finer
  • Fonction : Auteur
B. Jaroszewicz
  • Fonction : Auteur
T. Jucker
  • Fonction : Auteur
F. Valladares
  • Fonction : Auteur
A. M. Jagodzinski
  • Fonction : Auteur
P. L. Peri
  • Fonction : Auteur
C. Gonmadje
  • Fonction : Auteur
W. Marthy
  • Fonction : Auteur
T. Obrien
  • Fonction : Auteur
E. H. Martin
  • Fonction : Auteur
A. R. Marshall
  • Fonction : Auteur
F. Rovero
  • Fonction : Auteur
R. Bitariho
  • Fonction : Auteur
P. A. Niklaus
  • Fonction : Auteur
P. Alvarez-Loayza
  • Fonction : Auteur
N. Chamuya
  • Fonction : Auteur
R. Valencia
  • Fonction : Auteur
F. Mortier
  • Fonction : Auteur
V. Wortel
  • Fonction : Auteur
N. L. Engone-Obiang
  • Fonction : Auteur
L. V. Ferreira
  • Fonction : Auteur
D. E. Odeke
  • Fonction : Auteur
R. M. Vasquez
  • Fonction : Auteur
S. L. Lewis
  • Fonction : Auteur

Résumé

The biodiversity-productivity relationship (BPR) is foundational to our understanding of the global extinction crisis and its impacts on ecosystem functioning. Understanding BPR is critical for the accurate valuation and effective conservation of biodiversity. Using ground-sourced data from 777,126 permanent plots, spanning 44 countries and most terrestrial biomes, we reveal a globally consistent positive concave-down BPR, showing that continued biodiversity loss would result in an accelerating decline in forest productivity worldwide. The value of biodiversity in maintaining commercial forest productivity alone-US$166 billion to 490 billion per year according to our estimation-is more than twice what it would cost to implement effective global conservation. This highlights the need for a worldwide reassessment of biodiversity values, forest management strategies, and conservation priorities.

Dates et versions

hal-01607784 , version 1 (03-10-2017)

Identifiants

Citer

Jingjing J. Liang, Thomas W. Crowther, Nicolas Picard, Susan Wiser, Mo Zhou, et al.. Positive biodiversity-productivity relationship predominant in global forests. Science, 2016, 354 (6309), ⟨10.1126/science.aaf8957⟩. ⟨hal-01607784⟩
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