The results of the international 0-group gadoid survey in the North Sea, 1978.
Original version
This report is not to be quoted without prior consultation with the General Secretary.Abstract
The survey was carried out in the period 11 June - 11 July by 4
vessels, CORELLA (England), EXPLORER (Scotland), JOHAN HJORT
(Norway) and TRIDENS (Netherlands) . The gears used, the design of
the experiment and the method of fishing were all as described
for the 1976 survey by Daan et al. (1976) .