Details
Originalsprache | Englisch |
---|---|
Aufsatznummer | eaax0121 |
Fachzeitschrift | Science advances |
Jahrgang | 5 |
Ausgabenummer | 10 |
Publikationsstatus | Veröffentlicht - 16 Okt. 2019 |
Extern publiziert | Ja |
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.
ASJC Scopus Sachgebiete
Ziele für nachhaltige Entwicklung
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: Science advances, Jahrgang 5, Nr. 10, eaax0121, 16.10.2019.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - A global synthesis reveals biodiversity-mediated benefits for crop production
AU - Dainese, Matteo
AU - Martin, Emily A.
AU - Aizen, Marcelo A.
AU - Albrecht, Matthias
AU - Bartomeus, Ignasi
AU - Bommarco, Riccardo
AU - Carvalheiro, Luisa G.
AU - Chaplin-Kramer, Rebecca
AU - Gagic, Vesna
AU - Garibaldi, Lucas A.
AU - Ghazoul, Jaboury
AU - Grab, Heather
AU - Jonsson, Mattias
AU - Karp, Daniel S.
AU - Kennedy, Christina M.
AU - Kleijn, David
AU - Kremen, Claire
AU - Landis, Douglas A.
AU - Letourneau, Deborah K.
AU - Marini, Lorenzo
AU - Poveda, Katja
AU - Rader, Romina
AU - Smith, Henrik G.
AU - Tscharntke, Teja
AU - Andersson, Georg K. S.
AU - Badenhausser, Isabelle
AU - Baensch, Svenja
AU - Bezerra, Antonio Diego M.
AU - Bianchi, Felix J. J. A.
AU - Boreux, Virginie
AU - Bretagnolle, Vincent
AU - Caballero-Lopez, Berta
AU - Cavigliasso, Pablo
AU - Ćetković, Aleksandar
AU - Chacoff, Natacha P.
AU - Classen, Alice
AU - Cusser, Sarah
AU - Silva, Felipe D. da Silva e
AU - Groot, G. Arjen de
AU - Dudenhöffer, Jan H.
AU - Ekroos, Johan
AU - Fijen, Thijs
AU - Franck, Pierre
AU - Freitas, Breno M.
AU - Garratt, Michael P. D.
AU - Gratton, Claudio
AU - Hipólito, Juliana
AU - Holzschuh, Andrea
AU - Hunt, Lauren
AU - Iverson, Aaron L.
N1 - Publisher Copyright: 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). Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2019/10/16
Y1 - 2019/10/16
N2 - 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.
AB - 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.
KW - Agriculture/methods
KW - Biodiversity
KW - Crop Production/methods
KW - Crops, Agricultural/metabolism
KW - Ecosystem
KW - Humans
KW - Pest Control, Biological/methods
KW - Pollination/physiology
UR - http://www.scopus.com/inward/record.url?scp=85073876549&partnerID=8YFLogxK
U2 - 10.1126/sciadv.aax0121
DO - 10.1126/sciadv.aax0121
M3 - Article
C2 - 31663019
VL - 5
JO - Science advances
JF - Science advances
SN - 2375-2548
IS - 10
M1 - eaax0121
ER -