They collected information on the timing and dynamics of migrations of Atlantic salmon and pink salmon producers, samples for genetic analysis, and information on their occurrence in the natural habitat.
The scientists noted that pink salmon producers were not encountered in Ura Bay during the period of the work. This indirectly indicates that the approaches of this fish to the rivers of the Murmansk Region are lower than the predicted values.
The dynamics of migrations of Atlantic salmon producers did not differ from previous years in general, but the bulk of the fish that migrated off the Murmansk coast in the second half of June were 1-year-old sea-going (1SW) producers.
During their sea migrations, salmon are exposed to a variety of risks, including anthropogenic factors – industrial fishing in coastal areas, bycatch in other fisheries, economic activities along the routes and during spawning migrations, so understanding the migrations of Atlantic salmon and pink salmon in coastal waters is important for preserving these valuable fish.
Press Service of VNIRO

Прибрежные исследования анадромных рыб
Прибрежные исследования анадромных рыб

Прибрежные исследования анадромных рыб

Прибрежные исследования анадромных рыб
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