Nr.14_2007.pdf (34.56Kb)

A total of 10222 eggs and 2145 fish larvae were caught and 17 different species were identified.. All fish larvae were sorted out of the samples, measured and identified onboard the

The fecundity is defined as the number of eggs a female mackerel spawns within one spawning season. The mackerel from this location was selected as they were

No data were available for period one although it is known that horse mackerel eggs were present in some of the samples on this survey.. Production during

The Planning Group on Aerial and Acoustic Surveys for Mackerel (PGAAM) was established after discussion during Working Group on the Assessment of Mackerel, Horse Mackerel, Sar-

The Working Group addressed the problem of estimating spawning stock sizes of mackerel and horse mackerel in the western spawning area (VI, VII, VIIIabde) and southern

The ICES Working Group on the Assessment of Mackerel, Horse Mackerel, Sardine and Anchovy requested a review of all the fecundity and atresia data collected in the

In 2009, discard estimates from the Netherlands and UK (Scotland) for mackerel, horse mackerel, Norwegian spring spawning herring and blue whiting for 2008 were provided to

In 2010, discard estimates for 2009 from the Netherlands and UK (Scotland) for mackerel, horse mackerel, Norwegian spring spawning herring and blue whiting were provided to