The interplay of landscape composition and configuration: new pathways to manage functional biodiversity and agroecosystem services across Europe
BOMMARCO, Riccardo
Swedish University of Agricultural Sciences = Sveriges lantbruksuniversitet [SLU]
Swedish University of Agricultural Sciences = Sveriges lantbruksuniversitet [SLU]
COUDRAIN, Valérie
Institut méditerranéen de biodiversité et d'écologie marine et continentale [IMBE]
Institut méditerranéen de biodiversité et d'écologie marine et continentale [IMBE]
FRANK, Thomas
Universität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
< Leer menos
Universität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
Idioma
en
Article de revue
Este ítem está publicado en
Ecology Letters. 2019-04-07, vol. 22, n° 7, p. 1083-1094
Wiley
Resumen en inglés
Managing agricultural landscapes to support biodiversity and ecosystem services is a key aim of a sustainable agriculture. However, how the spatial arrangement of crop fields and other habitats in landscapes impacts ...Leer más >
Managing agricultural landscapes to support biodiversity and ecosystem services is a key aim of a sustainable agriculture. However, how the spatial arrangement of crop fields and other habitats in landscapes impacts arthropods and their functions is poorly known. Synthesising data from 49 studies (1515 landscapes) across Europe, we examined effects of landscape composition (% habitats) and configuration (edge density) on arthropods in fields and their margins, pest control, pollination and yields. Configuration effects interacted with the proportions of crop and non-crop habitats, and species’ dietary, dispersal and overwintering traits led to contrasting responses to landscape variables. Overall, however, in landscapes with high edge density, 70% of pollinator and 44% of natural enemy species reached highest abundances and pollination and pest control improved 1.7- and 1.4-fold respectively. Arable-dominated landscapes with high edge densities achieved high yields. This suggests that enhancing edge density in European agroecosystems can promote functional biodiversity and yield-enhancing ecosystem services.< Leer menos
Palabras clave en inglés
edge density
arthropod community
Agroecology
response trait
semi-natural habitat
biological control
yield
trait syndrome
pest control
pollination
Proyecto europeo
LInking farmland Biodiversity to Ecosystem seRvices for effective ecofunctional intensificATION
Orígen
Importado de HalCentros de investigación