%0 Journal Article
%T Partitioning Wild Bee and Hoverfly Contributions to Plant¨CPollinator Network Structure in Fragmented Habitats
%J The Bulletin of the Ecological Society of America - Wiley Online Library
%D 2019
%R https://doi.org/10.1002/bes2.1504
%X In complex plant¨Cpollinator networks, distantly related taxa spanning a great trait diversity shape network architecture. We were interested in whether this functional diversity buffers against habitat loss and quantified contributions of wild bees and hoverflies to network structure in 32 calcareous grassland fragments near GŁżttingen, Germany. Species richness of both pollinator taxa declined with habitat loss. The associated loss of 80% of interactions resulted in small, tightly connected, and less specialized networks. Because wild bee and hoverfly loss contributed similarly to declining network specialization, we conclude that trait diversity among pollinators does not necessarily provide insurance during habitat loss. These photographs illustrate the article ˇ°Partitioning wild bee and hoverfly contributions to plant¨Cpollinator network structure in fragmented habitatsˇ± by Frank Jauker, Birgit Jauker, Ingo Grass, Ingolf Steffan©\Dewenter, and Volkmar Wolters published in Ecology. https://doi.org/10.1002/ecy.256
%U https://esajournals.onlinelibrary.wiley.com/doi/full/10.1002/bes2.1504