@techreport{SMRU-2011-4793,
  author = {SMRU},
  title = {Utilisation of Space by Grey and Harbour Seals in the Pentland Firth and Orkney Waters},
  institution = {SMRU Consulting},
  year = {2011},
  month = {jan},
  number = {441},
  keywords = {Pinnipeds, Marine Mammals},
}