Effects of landscape structure on abundance and family richness of hymenopteran parasitoids in the olive agroecosystem

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dc.contributor.authorPascual, Susana
dc.contributor.authorRescia Perazzo, Alejandro Javier
dc.contributor.authorAyca Ondul, Busra
dc.contributor.authorPaul, Cesar
dc.contributor.authorOrtega Quero, Marta
dc.date.accessioned2023-06-22T12:27:29Z
dc.date.available2023-06-22T12:27:29Z
dc.date.issued2022-03-03
dc.description.abstractFarming systems maintain ecosystem services related to arthropod biodiversity, which need to be understood for its effective conservation. Some of these arthropods may also be enemies of crop pests. It has been shown that farming systems surrounded by other types of natural or semi-natural land covers/uses are less affected by pests. The abundance and richness of hymenopteran parasitoid (HP) families in olive groves were analysed along a gradient of complexity of the landscape surrounding these agroecosystems. The working hypothesis was that landscape structure is related to the abundance and richness of HP families. Through principal component analysis of samples analysed in 15 olive groves during the springs and autumns of 2015 and 2016, we found that a higher richness of HP families is associated to simple landscapes with olive grove predominance and a lower richness in landscapes with higher diversity of land uses. The most abundant families in olive-dominated landscapes were Pteromalidae, Encyrtidae and Eulophidae, and the least abundant were Elasmidae, Eupelmidae, Chrysididae, Platygastridae and Eurytomidae. In the most diverse olive grove landscapes only three families appeared: Mymaridae, the most abundant, and Diapriidae and Signiphoridae with lower abundance. Scelionidae was the most abundant family in all olive landscapes, both simple and complex. The greater richness and abundance of HP in olive-dominated landscapes does not guarantee biological control, but it does provide conservation of arthropod biodiversity as a cross-cutting ecosystem service.
dc.description.departmentDepto. de Biodiversidad, Ecología y Evolución
dc.description.facultyFac. de Ciencias Biológicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)/Fondo Europeo de Desarrollo Regional(FEDER)
dc.description.sponsorshipUniversidad Complutense de Madrid (UCM)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/75202
dc.identifier.doi10.1016/j.agee.2022.107914
dc.identifier.issn0167-8809
dc.identifier.officialurlhttps://doi.org/10.1016/j.agee.2022.107914
dc.identifier.relatedurlhttps://www.sciencedirect.com/science/article/pii/S0167880922000639
dc.identifier.urihttps://hdl.handle.net/20.500.14352/72541
dc.issue.number107914
dc.journal.titleAgriculture, Ecosystems and Environment
dc.language.isoeng
dc.page.final9
dc.page.initial1
dc.publisherElsevier
dc.relation.projectIDRTA2013-00039-C03-03
dc.relation.projectIDUCM PR87/19-22645
dc.rights.accessRightsrestricted access
dc.subject.cdu595.79
dc.subject.cdu574
dc.subject.cdu632.7
dc.subject.keywordArthropod biodiversity
dc.subject.keywordEcosystem service
dc.subject.keywordLandscape configuration
dc.subject.keywordOlive groves
dc.subject.ucmEcología (Biología)
dc.subject.ucmInsectos
dc.subject.unesco2401.06 Ecología animal
dc.subject.unesco2413 Biología de Insectos (Entomología)
dc.titleEffects of landscape structure on abundance and family richness of hymenopteran parasitoids in the olive agroecosystem
dc.typejournal article
dc.volume.number332
dspace.entity.typePublication
relation.isAuthorOfPublication71393e68-feaa-411f-9d60-9ef68f098acd
relation.isAuthorOfPublication27f618af-4fdc-46d5-9340-0a4ab02bbc17
relation.isAuthorOfPublication.latestForDiscovery71393e68-feaa-411f-9d60-9ef68f098acd
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