Search: onr:"swepub:oai:lup.lub.lu.se:908775b5-3496-4f66-9773-befb4214c43f" >
Landscape configura...
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Berger, Josef S.Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Biodiversity,Department of Biology,Faculty of Science
(author)
Landscape configuration affects herbivore–parasitoid communities in oilseed rape
- Article/chapterEnglish2018
Publisher, publication year, extent ...
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2018-02-24
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Springer Science and Business Media LLC,2018
Numbers
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LIBRIS-ID:oai:lup.lub.lu.se:908775b5-3496-4f66-9773-befb4214c43f
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https://lup.lub.lu.se/record/908775b5-3496-4f66-9773-befb4214c43fURI
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https://doi.org/10.1007/s10340-018-0965-1DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:art swepub-publicationtype
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Subject category:ref swepub-contenttype
Notes
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It is crucial to consider the effects of large-scale drivers on species presences and ecological interactions to understand what structures communities. In our study, we investigated how the species composition and the potential interaction networks of herbivore and parasitoid communities in oilseed rape fields are affected by agricultural landscape characteristics. Insect communities of 26 winter oilseed rape fields in southern Sweden were captured in water traps over a continuous time span of 30 ± 2 days. In total, 31% of the variation in the composition of herbivore host communities was explained by a combination of the surrounding oilseed rape area in the study year and the previous year and distance to the nearest forest. The oilseed rape area in the study year and distance to forest also explained 14% of the variation in the composition of parasitoid communities. Distance to the nearest forest together with the area of oilseed rape in the previous year explained 45% of the variation in asymmetry of interaction webs. These results indicate that several measures of landscape configuration are important both for the composition of host and parasitoid communities and also for the structure of interaction networks. Our results support the view that it is an appropriate strategy to cultivate oilseed rape in landscapes that are far away from forests, in order to minimize recolonization by pest species and at the same time to attract parasitoid species from the open landscape.
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Added entries (persons, corporate bodies, meetings, titles ...)
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Birkhofer, KlausLund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Centrum för miljö- och klimatvetenskap (CEC),Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Brandenburg University of Technology Cottbus- Senftenberg(Swepub:lu)biol-kub
(author)
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Hanson, Helena I.Lund University,Lunds universitet,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Centre for Environmental and Climate Science (CEC),Faculty of Science(Swepub:lu)ekol-hha
(author)
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Hedlund, KatarinaLund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Centrum för miljö- och klimatvetenskap (CEC),Markgruppen,Forskargrupper vid Lunds universitet,Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Soil Ecology,Lund University Research Groups(Swepub:lu)ekol-khe
(author)
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BiodiversitetBiologiska institutionen
(creator_code:org_t)
Related titles
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In:Journal of Pest Science: Springer Science and Business Media LLC91:3, s. 1093-11051612-47581612-4766
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