Invasion

Invasion Description

None

Geographic Extent

Russia/Gulf of Finland (Dregolskaya, 1993) Embryo sensibility of the fresh-water mollusks from different habitats to the increase of the copper-ions concentration in the environment. AU: Dregolskaya,-IN SO: Ekologiya-Moscow. 1993 mart-aprel'; 2: 76-81 (Refers to Bithynia in eastern Gulf fo Finland)