Pigghåundersøkelsene

• Main Author: Aasen, Olav
• Format: Report
• Language: Norwegian Bokmål
• Published: Havforskningsinstituttet 1961
• Subjects: spiny dogfish; pigghå; tagging; merking; VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921; Arctic; Barents Sea; Vestfjord; Thor Iversen Bank
• Online Access: http://hdl.handle.net/11250/113817

In the first half of this paper is given an abbreviated account of the biology of the spur dog. In the latter half of the paper the Norwegian dogfish taggings are dealt with: a. A short description of the tags used. b. Short accounts of the different tagging cruises. c. The general migration route s...