Skreiinnsiget i Lofoten i 1977
Research report
Permanent lenke
http://hdl.handle.net/11250/113405Utgivelsesdato
1978Metadata
Vis full innførselSamlinger
- Fisken og havet (1958- ) [700]
Sammendrag
In the period 1 February to 2 March 1977 five echo surveys were made with
R.V. "Peder Rønnestad" and R.V. "Johan Ruud" in Lofoten. The distribution
of spawning Arctic cod was charted by counting the number of fish
recorded per nautical mile on the echo sounder. There were apparently
more cod present in the area than in 1976, but probably because of a
deep transition layer between Atlantic and coastal water, the cod were
generally distributed in deep water. The year classes 1969 and especially
1970 dominated in purse seine catches from Lofoten.
Utgiver
HavforskningsinstituttetSerie
Fisken og havet1978-01