@techreport{Mellor-2007-4589,
  author = {Mellor, M and Craig, T and Baillie, D and Woolaghan, P},
  title = {Trial High Definition Video Survey of Seabirds},
  institution = {HiDef Aerial Surveying Ltd},
  year = {2007},
  month = {sep},
  number = {HIDEF-05-07},
  keywords = {Wind Energy, Seabirds, Birds},
}