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Article Dans Une Revue Science Année : 2022

Grazing and ecosystem service delivery in global drylands

Fernando Maestre (1) , Manuel Delgado-Baquerizo (2) , David Eldridge (3) , Yoann Le Bagousse-Pinguet (4) , Hugo Saiz (5) , Miguel Berdugo (6) , Beatriz Gozalo (7) , Victoria Ochoa (7) , Emilio Guirado (7) , Miguel García-Gómez (8) , Enrique Valencia , Juan Gaitán , Sergio Asensio , Betty Mendoza , César Plaza , Paloma Díaz-Martínez , Ana Rey , Hang-Wei Hu , Ji-Zheng He , Jun-Tao Wang , Anika Lehmann , Matthias Rillig , Simone Cesarz , Nico Eisenhauer , Jaime Martínez-Valderrama , Eduardo Moreno-Jiménez , Osvaldo Sala , Mehdi Abedi , Negar Ahmadian , Concepción Alados , Valeria Aramayo , Fateh Amghar , Tulio Arredondo , Rodrigo Ahumada , Khadijeh Bahalkeh , Farah Ben Salem , Niels Blaum , Bazartseren Boldgiv , Matthew Bowker , Donaldo Bran , Chongfeng Bu , Rafaella Canessa , Andrea Castillo-Monroy , Helena Castro , Ignacio Castro , Patricio Castro-Quezada , Roukaya Chibani , Abel Conceição , Courtney Currier , Anthony Darrouzet-Nardi , Balázs Deák , David Donoso , Andrew Dougill , Jorge Durán , Batdelger Erdenetsetseg , Carlos Espinosa , Alex Fajardo , Mohammad Farzam , Daniela Ferrante , Anke Frank , Lauchlan Fraser , Laureano Gherardi , Aaron Greenville , Carlos Guerra , Elizabeth Gusmán-Montalvan , Rosa Hernández-Hernández , Norbert Hölzel , Elisabeth Huber-Sannwald , Frederic Hughes , Oswaldo Jadán-Maza , Florian Jeltsch , Anke Jentsch , Kudzai Kaseke , Melanie Köbel , Jessica Koopman , Cintia Leder , Anja Linstädter , Peter Le Roux , Xinkai Li , Pierre Liancourt , Jushan Liu , Michelle Louw , Gillian Maggs-Kölling , Thulani Makhalanyane , Oumarou Malam Issa , Antonio Manzaneda , Eugene Marais , Juan Mora , Gerardo Moreno , Seth Munson , Alice Nunes , Gabriel Oliva , Gastón Oñatibia , Guadalupe Peter , Marco Pivari , Yolanda Pueyo , R. Emiliano Quiroga , Soroor Rahmanian , Sasha Reed , Pedro Rey , Benoit Richard , Alexandra Rodríguez , Víctor Rolo , Juan Rubalcaba , Jan Ruppert , Ayman Salah , Max Schuchardt , Sedona Spann , Ilan Stavi , Colton Stephens , Anthony Swemmer , Alberto Teixido , Andrew Thomas , Heather Throop , Katja Tielbörger , Samantha Travers , James Val , Orsolya Valkó , Liesbeth van den Brink , Sergio Velasco Ayuso , Frederike Velbert , Wanyoike Wamiti , Deli Wang , Lixin Wang , Glenda Wardle , Laura Yahdjian , Eli Zaady , Yuanming Zhang (9) , Xiaobing Zhou (9) , Brajesh Singh , Nicolas Gross (10, 11)
Fernando Maestre
David Eldridge
Beatriz Gozalo
Victoria Ochoa
Emilio Guirado
Enrique Valencia
Juan Gaitán
Sergio Asensio
Betty Mendoza
César Plaza
Paloma Díaz-Martínez
  • Fonction : Auteur
Ana Rey
Hang-Wei Hu
  • Fonction : Auteur
Ji-Zheng He
Jun-Tao Wang
Anika Lehmann
Matthias Rillig
Simone Cesarz
Nico Eisenhauer
Jaime Martínez-Valderrama
Eduardo Moreno-Jiménez
Osvaldo Sala
Mehdi Abedi
Negar Ahmadian
Concepción Alados
  • Fonction : Auteur
Valeria Aramayo
Fateh Amghar
Tulio Arredondo
Rodrigo Ahumada
Khadijeh Bahalkeh
Farah Ben Salem
Niels Blaum
Bazartseren Boldgiv
Matthew Bowker
  • Fonction : Auteur
Donaldo Bran
Chongfeng Bu
Rafaella Canessa
Andrea Castillo-Monroy
  • Fonction : Auteur
Helena Castro
Ignacio Castro
Patricio Castro-Quezada
Roukaya Chibani
  • Fonction : Auteur
Abel Conceição
Courtney Currier
Anthony Darrouzet-Nardi
Balázs Deák
David Donoso
Andrew Dougill
Jorge Durán
  • Fonction : Auteur
Batdelger Erdenetsetseg
Carlos Espinosa
Alex Fajardo
Mohammad Farzam
Daniela Ferrante
Anke Frank
Lauchlan Fraser
Laureano Gherardi
Aaron Greenville
Carlos Guerra
Elizabeth Gusmán-Montalvan
Rosa Hernández-Hernández
Norbert Hölzel
  • Fonction : Auteur
Elisabeth Huber-Sannwald
Frederic Hughes
Oswaldo Jadán-Maza
Florian Jeltsch
Anke Jentsch
Kudzai Kaseke
Melanie Köbel
Jessica Koopman
Cintia Leder
Anja Linstädter
Peter Le Roux
Xinkai Li
  • Fonction : Auteur
Pierre Liancourt
Jushan Liu
Michelle Louw
Gillian Maggs-Kölling
Thulani Makhalanyane
Oumarou Malam Issa
Antonio Manzaneda
Eugene Marais
Juan Mora
Gerardo Moreno
Seth Munson
Alice Nunes
Gabriel Oliva
Gastón Oñatibia
Guadalupe Peter
Marco Pivari
Yolanda Pueyo
R. Emiliano Quiroga
Soroor Rahmanian
Sasha Reed
Pedro Rey
Benoit Richard
Alexandra Rodríguez
Víctor Rolo
Juan Rubalcaba
Jan Ruppert
  • Fonction : Auteur
Ayman Salah
Max Schuchardt
  • Fonction : Auteur
Sedona Spann
  • Fonction : Auteur
Ilan Stavi
Colton Stephens
Anthony Swemmer
Alberto Teixido
Andrew Thomas
Heather Throop
Katja Tielbörger
  • Fonction : Auteur
Samantha Travers
James Val
Orsolya Valkó
Liesbeth van den Brink
Sergio Velasco Ayuso
Frederike Velbert
Wanyoike Wamiti
Deli Wang
Lixin Wang
Glenda Wardle
Laura Yahdjian
Eli Zaady
Yuanming Zhang
Brajesh Singh

Résumé

Grazing represents the most extensive use of land worldwide. Yet its impacts on ecosystem services remain uncertain because pervasive interactions between grazing pressure, climate, soil properties, and biodiversity may occur but have never been addressed simultaneously. Using a standardized survey at 98 sites across six continents, we show that interactions between grazing pressure, climate, soil, and biodiversity are critical to explain the delivery of fundamental ecosystem services across drylands worldwide. Increasing grazing pressure reduced ecosystem service delivery in warmer and species-poor drylands, whereas positive effects of grazing were observed in colder and species-rich areas. Considering interactions between grazing and local abiotic and biotic factors is key for understanding the fate of dryland ecosystems under climate change and increasing human pressure.

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Dates et versions

hal-04059707 , version 1 (05-04-2023)

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Copyright (Tous droits réservés)

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Citer

Fernando Maestre, Manuel Delgado-Baquerizo, David Eldridge, Yoann Le Bagousse-Pinguet, Hugo Saiz, et al.. Grazing and ecosystem service delivery in global drylands. Science, 2022, 378 (6622), pp.915-920. ⟨10.1126/science.abq4062⟩. ⟨hal-04059707⟩
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