Merkeforsøk med makrell i irske farvann i mai 1974

Abstract

In the period from 7 to 22 May mackerel taggings were carried out southwest of Ireland within a rather small area approximately limited by the positions 51°15´N, 11°05´W; 51°07´N, 10°45´W; 51°02´N, 11°02´W and 51°03´N, 10°52´W. A total of 10033 tagged mackerel were released.