Blar i Flødevigens rapportserie (1982-1992) på forfatter "Rørvik, Carl Jakob"
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A stock assessment of lobster (Homarus gamarus) on the Norwegian Skagerrak coast
Rørvik, Carl Jakob; Tveite, Stein (Flødevigen rapportserie, Research report, 1982)The lobster stock on the Norwegian Skagerrak coast has become gradually less abundant since early 1950'ies. This is shown by decreasing catch per unit of effort and decreasing numbers according to cohort analysis on ...