In the event the barrel is comprehensive it is actually closed, laid on its side, topped up with brine through the bung and still left for 10-12 times, further brine staying added if required to hold the barrel full. The fish usually are graded and repacked for shipment; the fish are repacked within the barrel in a similar way, but with fewer salt,

The overlap in the area use over the ocean migration different considerably amid the several populations, with larger overlap in ocean distribution concerning geographically proximate than distant populations (Fig. 4; Table 2). Populations from Denmark and Norway had the best overlap in distribution areas, While using the northeast Norwegian popul