Agricultural landscape simplification reduces natural pest control: a quantitative synthesis
| hal.structure.identifier | Santé et agroécologie du vignoble [UMR SAVE] | |
| dc.contributor.author | RUSCH, Adrien | |
| hal.structure.identifier | Stanford Woods Institute for the Environment | |
| hal.structure.identifier | University of California [Berkeley] [UC Berkeley] | |
| dc.contributor.author | CHAPLIN-KRAMER, Rebecca | |
| hal.structure.identifier | The Ohio State University [Columbus] [OSU] | |
| dc.contributor.author | GARDINER, Mary M. | |
| hal.structure.identifier | Museum and Institute of Zoology | |
| dc.contributor.author | HAWRO, Violetta | |
| hal.structure.identifier | The Game and Wildlife Conservation Trust | |
| dc.contributor.author | HOLLAND, John | |
| hal.structure.identifier | Department of Entomology | |
| dc.contributor.author | LANDIS, Douglas | |
| hal.structure.identifier | Agroecology, Department of Crop Sciences | |
| dc.contributor.author | THIES, Carsten | |
| hal.structure.identifier | Agroecology, Department of Crop Sciences | |
| dc.contributor.author | TSCHARNTKE, Teja | |
| hal.structure.identifier | Technische Universität Munchen - Technical University Munich - Université Technique de Munich [TUM] | |
| dc.contributor.author | WEISSER, Wolfgang W. | |
| hal.structure.identifier | Department of Ecology | |
| dc.contributor.author | WINQVIST, Camilla | |
| hal.structure.identifier | United States Department of Agriculture [USDA] | |
| dc.contributor.author | WOLTZ, Megan | |
| hal.structure.identifier | Department of Ecology | |
| dc.contributor.author | BOMMARCO, Riccardo | |
| dc.date.accessioned | 2024-04-08T12:32:14Z | |
| dc.date.available | 2024-04-08T12:32:14Z | |
| dc.date.issued | 2016 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/197128 | |
| dc.description.abstractEn | Numerous studies show that landscape simplification reduces abundance and diversity of natural enemies in agroecosystems, but its effect on natural pest control remains poorly quantified. Further, natural enemy impacts on pest populations have usually been estimated for a limited number of taxa and have not considered interactions among predator species. In a quantitative synthesis with data collected from several cropping systems in Europe and North America, we analyzed how the level and within-field spatial stability of natural pest control services was related to the simplification of the surrounding landscape. All studies used aphids as a model species and exclusion cages to measure aphid pest control. Landscape simplification was quantified by the proportion of cultivated land within a 1 km radius around each plot. We found a consistent negative effect of landscape simplification on the level of natural pest control, despite interactions among enemies. Average level of pest control was 46% lower in homogeneous landscapes dominated by cultivated land, as compared with more complex landscapes. Landscape simplification did not affect the amount of positive or negative interactions among ground-dwelling and vegetation-dwelling predators, or the within-field stability of pest control. Our synthesis demonstrates that agricultural intensification through landscape simplification has negative effects on the level of natural pest control with important implications for management to maintain and enhance ecosystem services in agricultural landscapes. Specifically, preserving and restoring semi-natural habitats emerges as a fundamental first step to maintain and enhance pest control services provided by predatory arthropods to agriculture. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | crop protection | |
| dc.subject.en | biological control | |
| dc.subject.en | arthropods intraguild predation | |
| dc.subject.en | ecosystem services | |
| dc.subject.en | landscape management | |
| dc.subject.en | spatial stability | |
| dc.title.en | Agricultural landscape simplification reduces natural pest control: a quantitative synthesis | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.agee.2016.01.039 | |
| dc.subject.hal | Sciences du Vivant [q-bio] | |
| bordeaux.journal | Agriculture, Ecosystems & Environment | |
| bordeaux.page | 198-204 | |
| bordeaux.volume | 221 | |
| bordeaux.hal.laboratories | Santé et Agro-Ecologie du Vignoble (SAVE) - UMR 1065 | * |
| bordeaux.institution | Bordeaux Sciences Agro | |
| bordeaux.institution | INRAE | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02638389 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02638389v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Agriculture,%20Ecosystems%20&%20Environment&rft.date=2016&rft.volume=221&rft.spage=198-204&rft.epage=198-204&rft.au=RUSCH,%20Adrien&CHAPLIN-KRAMER,%20Rebecca&GARDINER,%20Mary%20M.&HAWRO,%20Violetta&HOLLAND,%20John&rft.genre=article |
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