@article{EntlingSchweigerBacheretal.2012,
  author    = {Martin H. Entling and Oliver Schweiger and Sven Bacher and Xavier Espadaler and Thomas Hickler and Sabrina Kumschick and Ben A. Woodcock and Wolfgang Nentwig},
  title     = {Species richness-environment relationships of European arthropods at two spatial grains : habitats and countries},
  journal   = {PLoS One},
  volume    = {7},
  number    = {(9):e45875},
  doi       = {10.1371/journal.pone.0045875},
  year      = {2012},
}