An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saithe and coastal cod north of 62º north has been carried out annually in October-November, since 1985 for saithe and since 1995 for coastal cod. In 2003 the former saithe survey, the coastal survey and the main parts of the 0-group herring and sprat survey in the fjords north of Bodø were combined to one investigation. The main results in 2006 were: • the temperature was in all areas below the 2005 level and close to the 1997-2005 average • total echo abundance of saithe decreased by about 10 % compared to 2005 and is the third lowest in the time series since 1997, at about the same level as in 2002-2003 and almost 50 % below the 1998 level ...
Standard echo integration methodology has been applied to the stock of Norwegian spring spawning he...
Combined acoustic and bottom trawl survey for cod and haddock were carried out in the Svalbard area ...
A combined acoustic and bottom trawl survey aiming at obtaining indices of abundance and estimates ...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey of the spawning stock of North East Arctic Cod off Lofoten has been performed an...
The survey acoustically covered Cod, Haddock, Saithe and Redfish in the coastal areas from 71° nort...
A combined acoustic and bottom trawl survey to obtain indices of abundance and estimates of length a...
The annual surveys on the spawning stock of North-east Arctic cod were carried out in the Lofoten a...
In connection with the benchmark processes within ICES on Norwegian Coastal Cod north of 62°N during...
The annual survey on the spawning stock of North-east Arctic cod were carried out in the Lofoten ar...
The spawning component and part of the juvenile stock of Norwegian spring spawning herring have bee...
Standard echo integration methodology has been applied to the stock of Norwegian spring spawning he...
Combined acoustic and bottom trawl survey for cod and haddock were carried out in the Svalbard area ...
A combined acoustic and bottom trawl survey aiming at obtaining indices of abundance and estimates ...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey to obtain indices of abundance and estimates of length and weight at age of saith...
An acoustic survey of the spawning stock of North East Arctic Cod off Lofoten has been performed an...
The survey acoustically covered Cod, Haddock, Saithe and Redfish in the coastal areas from 71° nort...
A combined acoustic and bottom trawl survey to obtain indices of abundance and estimates of length a...
The annual surveys on the spawning stock of North-east Arctic cod were carried out in the Lofoten a...
In connection with the benchmark processes within ICES on Norwegian Coastal Cod north of 62°N during...
The annual survey on the spawning stock of North-east Arctic cod were carried out in the Lofoten ar...
The spawning component and part of the juvenile stock of Norwegian spring spawning herring have bee...
Standard echo integration methodology has been applied to the stock of Norwegian spring spawning he...
Combined acoustic and bottom trawl survey for cod and haddock were carried out in the Svalbard area ...
A combined acoustic and bottom trawl survey aiming at obtaining indices of abundance and estimates ...