Blar i Published externally på forfatter "Ulvestad, Bente Hoddevik"
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Accuracy of VMS data from Norwegian demersal stern trawlers for estimating trawled areas in the Barents Sea
Skaar, Kristian; Jørgensen, Terje; Ulvestad, Bente Hoddevik; Engås, Arill (Journal article; Peer reviewed, 2011-06-08)The accuracy of vessel monitoring system (VMS) data, used to determine fishing activity in the trawl fishery for gadoids in the Barents Sea, was studied by observer notes and Global Positioning System (GPS) data from two ...