학술논문
A global synthesis reveals biodiversity-mediated benefits for crop production.
Document Type
article
Author
Dainese, Matteo; Martin, Emily A; Aizen, Marcelo A; Albrecht, Matthias; Bartomeus, Ignasi; Bommarco, Riccardo; Carvalheiro, Luisa G; Chaplin-Kramer, Rebecca; Gagic, Vesna; Garibaldi, Lucas A; Ghazoul, Jaboury; 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 KS; Badenhausser, Isabelle; Baensch, Svenja; Bezerra, Antonio Diego M; Bianchi, Felix JJA; Boreux, Virginie; Bretagnolle, Vincent; Caballero-Lopez, Berta; Cavigliasso, Pablo; Ćetković, Aleksandar; Chacoff, Natacha P; Classen, Alice; Cusser, Sarah; da Silva E Silva, Felipe D; de Groot, G Arjen; Dudenhöffer, Jan H; Ekroos, Johan; Fijen, Thijs; Franck, Pierre; Freitas, Breno M; Garratt, Michael PD; Gratton, Claudio; Hipólito, Juliana; Holzschuh, Andrea; Hunt, Lauren; Iverson, Aaron L; Jha, Shalene; Keasar, Tamar; Kim, Tania N; Kishinevsky, Miriam; Klatt, Björn K; Klein, Alexandra-Maria; Krewenka, Kristin M; Krishnan, Smitha; Larsen, Ashley E; Lavigne, Claire; Liere, Heidi; Maas, Bea; Mallinger, Rachel E; Martinez Pachon, Eliana; Martínez-Salinas, Alejandra; Meehan, Timothy D; Mitchell, Matthew GE; Molina, Gonzalo AR; Nesper, Maike; Nilsson, Lovisa; O'Rourke, Megan E; Peters, Marcell K; Plećaš, Milan; Potts, Simon G; 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; Stanley, Dara A; Stewart, Rebecca; Stout, Jane C; Sutter, Louis; Takada, Mayura B; Taki, Hisatomo; Tamburini, Giovanni; Tschumi, Matthias; Viana, Blandina F; Westphal, Catrin; Willcox, Bryony K; Wratten, Stephen D; Yoshioka, Akira; Zaragoza-Trello, Carlos; Zhang, Wei; Zou, Yi
Source
Science advances. 5(10)
Subject
Language
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.