@techreport{Powlesland-2009-4572,
  author = {Powlesland, R},
  title = {Impacts of Wind Farms on Birds: A Review},
  institution = {New Zealand Department of Conservation},
  year = {2009},
  month = {jan},
  number = {289},
  url = {https://www.doc.govt.nz/Documents/science-and-technical/sfc289entire.pdf},
  keywords = {Wind Energy, Habitat Change, Birds},
}