Downstream movement of YOY beluga sturgeons ... - DANUBEPARKS

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Downstream movement of YOY beluga sturgeons ... - DANUBEPARKS

Conclusions1. Movement velocity of tagged fish ~ water velocity;2. 26,09% of wild YOY migrated on St. George branch;3. 39.13% of farmed beluga migrated on Chilia branch;4. Wild YOY (selected for large size for tagging) belongto 3 genetic groups;5. Farmed fish belong to the most frequent geneticgroup (haplotype AB );6. So far a particular migration behavior – could not berelated to a particular haplotype;

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