History of Baltic Sea Sturgeon Fauna Formation (Review)

摘要

The review considers various aspects of remediation of sturgeons in the Baltic Sea including the research history of Baltic sturgeon taxonomic status, diagnostic traits of Acipenser sturio and A. oxyrinchus, historical changes in species composition of the Baltic Sea sturgeons, and history of A. oxyrichus reintroduction to the Baltic Sea basin from Canadian rivers. The examples of intentional and accidental introduction of alien sturgeon species into the Baltic Sea are given.