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Grazing and ecosystem service delivery in global drylands
Science ( IF 56.9 ) Pub Date : 2022-11-24 , DOI: 10.1126/science.abq4062
Fernando T Maestre 1, 2 , Yoann Le Bagousse-Pinguet 3 , Manuel Delgado-Baquerizo 4, 5 , David J Eldridge 6 , Hugo Saiz 7, 8 , Miguel Berdugo 9, 10 , Beatriz Gozalo 1 , Victoria Ochoa 1, 11 , Emilio Guirado 1 , Miguel García-Gómez 12 , Enrique Valencia 13, 14 , Juan J Gaitán 15, 16, 17 , Sergio Asensio 1 , Betty J Mendoza 13 , César Plaza 11 , Paloma Díaz-Martínez 11 , Ana Rey 18 , Hang-Wei Hu 19, 20 , Ji-Zheng He 19, 20 , Jun-Tao Wang 21, 22, 23 , Anika Lehmann 24, 25 , Matthias C Rillig 24, 25 , Simone Cesarz 26, 27 , Nico Eisenhauer 26, 27 , Jaime Martínez-Valderrama 1 , Eduardo Moreno-Jiménez 28 , Osvaldo Sala 29, 30, 31 , Mehdi Abedi 32 , Negar Ahmadian 32 , Concepción L Alados 33 , Valeria Aramayo 34 , Fateh Amghar 35 , Tulio Arredondo 36 , Rodrigo J Ahumada 37 , Khadijeh Bahalkeh 32 , Farah Ben Salem 38 , Niels Blaum 39 , Bazartseren Boldgiv 40 , Matthew A Bowker 41, 42 , Donaldo Bran 34 , Chongfeng Bu 43, 44 , Rafaella Canessa 45, 46 , Andrea P Castillo-Monroy 47 , Helena Castro 48 , Ignacio Castro 49 , Patricio Castro-Quezada 50 , Roukaya Chibani 38 , Abel A Conceição 51 , Courtney M Currier 29, 31 , Anthony Darrouzet-Nardi 52 , Balázs Deák 53 , David A Donoso 47, 54 , Andrew J Dougill 55 , Jorge Durán 48, 56 , Batdelger Erdenetsetseg 40 , Carlos I Espinosa 57 , Alex Fajardo 58 , Mohammad Farzam 59 , Daniela Ferrante 60, 61 , Anke S K Frank 62, 63, 64 , Lauchlan H Fraser 65 , Laureano A Gherardi 66 , Aaron C Greenville 63 , Carlos A Guerra 26, 67 , Elizabeth Gusmán-Montalvan 57 , Rosa M Hernández-Hernández 49 , Norbert Hölzel 68 , Elisabeth Huber-Sannwald 36 , Frederic M Hughes 51, 69 , Oswaldo Jadán-Maza 50 , Florian Jeltsch 25, 39 , Anke Jentsch 70 , Kudzai F Kaseke 71 , Melanie Köbel 72 , Jessica E Koopman 73 , Cintia V Leder 17, 74 , Anja Linstädter 64, 75 , Peter C le Roux 76 , Xinkai Li 43, 44 , Pierre Liancourt 46, 77, 78 , Jushan Liu 79 , Michelle A Louw 76 , Gillian Maggs-Kölling 80 , Thulani P Makhalanyane 73 , Oumarou Malam Issa 81 , Antonio J Manzaneda 82, 83 , Eugene Marais 80 , Juan P Mora 84 , Gerardo Moreno 85 , Seth M Munson 86 , Alice Nunes 72 , Gabriel Oliva 60, 61 , Gastón R Oñatibia 87 , Guadalupe Peter 17, 74 , Marco O D Pivari 88 , Yolanda Pueyo 33 , R Emiliano Quiroga 37, 89 , Soroor Rahmanian 59, 90 , Sasha C Reed 91 , Pedro J Rey 82, 83 , Benoit Richard 92 , Alexandra Rodríguez 48 , Víctor Rolo 85 , Juan G Rubalcaba 93 , Jan C Ruppert 46 , Ayman Salah 94 , Max A Schuchardt 70 , Sedona Spann 41 , Ilan Stavi 95 , Colton R A Stephens 65 , Anthony M Swemmer 96 , Alberto L Teixido 97 , Andrew D Thomas 98 , Heather L Throop 29, 99 , Katja Tielbörger 46 , Samantha Travers 100 , James Val 101 , Orsolya Valkó 53 , Liesbeth van den Brink 46 , Sergio Velasco Ayuso 87 , Frederike Velbert 68 , Wanyoike Wamiti 102 , Deli Wang 79 , Lixin Wang 103 , Glenda M Wardle 63 , Laura Yahdjian 87 , Eli Zaady 104 , Yuanming Zhang 105 , Xiaobing Zhou 105 , Brajesh K Singh 21, 22 , Nicolas Gross 106
Affiliation  

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.

中文翻译:

全球旱地的放牧和生态系统服务提供

放牧代表了全世界最广泛的土地利用。然而,它对生态系统服务的影响仍然不确定,因为放牧压力、气候、土壤特性和生物多样性之间可能存在普遍的相互作用,但从未同时得到解决。通过在六大洲的 98 个地点进行标准化调查,我们表明放牧压力、气候、土壤和生物多样性之间的相互作用对于解释全球旱地基本生态系统服务的提供至关重要。放牧压力的增加减少了温暖和物种稀少的旱地的生态系统服务提供,而在寒冷和物种丰富的地区观察到放牧的积极影响。
更新日期:2022-11-24
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