Regional tritrophic relationship patterns of five aphid parasitoid species (Hymenoptera: Braconidae: Aphidiinae)in agroecosystem-dominated landscapes of southeastern Europe

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F09%3A00326176" target="_blank" >RIV/60077344:_____/09:00326176 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Regional tritrophic relationship patterns of five aphid parasitoid species (Hymenoptera: Braconidae: Aphidiinae)in agroecosystem-dominated landscapes of southeastern Europe
Original language description
A regional survey of the complex tritrophic associations (parasitoid-aphid-plant) of aphid parasitoids was carried out to determine and explore the patterns of those associations in various types of environments. The results were compared in a regional mediterranean versus continental context.The correspondence of parasitoid-aphid combinations among habitat region combinations is very high and specific.The Mediterranean and continental regions are clearly distinguished by a contrasting pattern of trophic interactions in crop habitats, whereas the noncrop habitats contribute in lesser degree to these differences.Although not easily quantified, the overall positive effects of larger parasitioid diversity in noncrop habitats are undoubtedly related to thedistribution and structure of noncrop habitats patches in agroecosystems at a landscape scale.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
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Project
<a href="/en/project/IBS5007102" target="_blank" >IBS5007102: Biological control of aphids in agroecosystems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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