Clupea harengus - Northern North Sea (Division 27.4.a) - Iceland and Faroes Grounds (Subarea 27.5) - Barents Sea (Subarea 27.1) - Norwegian Sea, Spitzbergen, and Bear Island (Subarea 27.2) - Northeast Greenland (Division 27.14.a) - Faroese Ministry of Fisheries - North East Atlantic Fisheries Commission - Northern North Sea (Division 27.4.a) - Iceland and Faroes Grounds (Subarea 27.5) - Barents Sea (Subarea 27.1) - Norwegian Sea, Spitzbergen, and Bear Island (Subarea 27.2) - Northeast Greenland (Division 27.14.a) - Faroe Islands - Midwater trawls (nei)
