@techreport{Hexter-2009-4592,
  author = {Hexter, R},
  title = {High Resolution Video Survey of Seabirds and Mammals in the Rhyl Flats Area},
  institution = {HiDef Aerial Surveying Ltd},
  year = {2009},
  month = {jul},
  number = {RTD-01-09},
  keywords = {Wind Energy, Fixed Offshore Wind, Seabirds, Marine Mammals, Birds},
}