Título: | A global synthesis reveals biodiversity-mediated benefits for crop production |
Autor: | Dainese, Matteo Martin, Emily A. Aizen, Marcelo A. Albrecht, Matthias Bartomeus, Ignasi Bommarco, Riccardo Carvalheiro, Luísa Gigante Chaplin-Kramer, Rebecca Gagi?, Vesna Garibaldi, Lucas Alejandro Ghazoul, J. Steffan-Dewenter, Ingolf D. Grab, Heather Jonsson, Mattias Karp, Daniel S. Kennedy, Christina M. Kleijn, David Kremen, Claire Landis, Douglas A. Letourneau, Deborah K. Marini, Lorenzo Poveda, Katja Rader, Romina Smith, Henrik G. Tscharntke, Teja Andersson, Georg K.S. Badenhausser, Isabelle Baensch, Svenja Bezerra, Antonio Diego M. Bianchi, Felix J.J.A. Boreux, Virginie Bretagnolle, Vincent Caballero-López, Berta Cavigliasso, Pablo Ćetković, Aleksandar Chacoff, Natacha Paola Classen, Alice Cusser, Sarah Silva E Silva, Felipe D. da Arjen de Groot, G. Dudenhöffer, Jan Hendrik Ekroos, Johan Fijen, Thijs P.M. Franck, Pierre Freitas, Breno Magalhães Garratt, Michael P.D. Gratton, Claudio Hipólito, Juliana Holzschuh, Andrea Hunt, Lauren G. Iverson, Aaron L. Jha, Shalene Keasar, Tamar Kim, Tania N. Kishinevsky, Miriam Klatt, Björn Kristian Klein, Alexandra Maria Krewenka, Kristin M. Krishnan, Smitha Larsen, Ashley E. Lavigne, Claire Liere, Heidi Maas, Bea Mallinger, Rachel E. Pachón, Eliana Martínez Martínez-Salinas, Alejandra Meehan, Timothy D. Mitchell, Matthew G.E. Molina, Gonzalo A.R. Nesper, Maike Nilsson, Lovisa O'Rourke, Megan E. Peters, Marcell K. Ple?aš, Milan Potts, Simon Geoffrey Ramos, Davi de L. Rosenheim, Jay A. Rundlöf, Maj Rusch, Adrien Sáez, Agustín Scheper, Jeroen Schleuning, Matthias Schmack, Julia M. Sciligo, Amber R. Seymour, Colleen Lynda Stanley, Dara Anne Stewart, Rebecca I.A. Stout, Jane C. Sutter, Louis Takada, Mayura B. Taki, Hisatomo Tamburini, Giovanni Tschumi, Matthias Viana, Blandina Felipe Westphal, Catrin Willcox, Bryony K. Wratten, Steve David Yoshioka, Akira Zaragoza-Trello, Carlos Zhang, Wei Zou, Yi |
Palavras-chave: | Biodiversity Crops Cultivation Forestry Land Use Biological Pest Controls Dominant Species Ecosystem Functions Ecosystem services Food Production Global Synthesis Service-providing Species Richness Ecosystems Agroecosystem Biodiversity Pest Control, Biological Crop Production Harvest Human Land Use Landscape Nonhuman Pollination Pollinator Species Richness Synthesis |
Data do documento: | 2019 |
Revista: | Science Advances |
É parte de: | Volume 5, Número 10 |
Abstract: | Human land use threatens global biodiversity and compromises multiple ecosystem functions critical to food production. Whether crop yield-related ecosystem services can be maintained by a few dominant species or rely on high richness remains unclear. Using a global database from 89 studies (with 1475 locations), we partition the relative importance of species richness, abundance, and dominance for pollination; biological pest control; and final yields in the context of ongoing land-use change. Pollinator and enemy richness directly supported ecosystem services in addition to and independent of abundance and dominance. Up to 50% of the negative effects of landscape simplification on ecosystem services was due to richness losses of service-providing organisms, with negative consequences for crop yields. Maintaining the biodiversity of ecosystem service providers is therefore vital to sustain the flow of key agroecosystem benefits to society. Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC). |
DOI: | 10.1126/sciadv.aax0121 |
Aparece nas coleções: | Artigos
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