La Tour du Valat

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Landscape elements as potential barriers and corridors for bees, wasps and parasitoids

Kristin M. Krewenka, Auteur ; Andrea Holzschuh, Auteur ; Teja Tscharntke, Auteur ; Carsten F. Dormann, Auteur

Dans Biological Conservation (144(6) JUN 2011)

Habitat loss and fragmentation in agricultural landscapes lead to severe declines of abundance and richness of many insect species in the remaining isolated semi-natural habitats. We analysed possible barrier effects of large hedges and corridor[...]

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