@article{Barclay-2007-4797,
  author = {Barclay, R and Baerwald, E and Gruver, J},
  title = {Variation in Bat and Bird Fatalities at Wind Energy Facilities: Assessing the Effects of Rotor Size and Tower Height},
  journal = {Canadian Journal of Zoology},
  year = {2007},
  month = {mar},
  publisher = {NRC Research Press},
  volume = {85},
  number = {3},
  pages = {381--387},
  doi = {10.1139/Z07-011},
  url = {http://www.nrcresearchpress.com/doi/abs/10.1139/Z07-011},
  keywords = {Wind Energy, Collision, Bats, Birds},
}