衰白鮭

Coregonus maraena

欧洲水域一百三十厘米的鳟鱼

衰白鮭是淡水鱼，分布在欧洲；活动环境为河流、湖泊或相关流域，最大记录体长约130厘米。

纲: 真骨鱼纲
目: 鲑形目
科: Salmonidae
属: Coregonus
最大体长: 130 cm
体型: fusiform
分布: Europe: In the Baltic Sea: Swedish coast (including Bothnian Gulf, not in Gotland); in southern Baltic, extending from the Schlei to Gulf of Finland. Southeast North Sea Basin: Ems, Weser and Elbe drainages and small rivers of Schleswig-Holstein and Denmark. Landlocked in several lakes in Poland, Sweden, and Russia. Introduced and transplanted in many drainages within its native range and outside westward to Rhine drainage (Ref. 59043 ). Apparent abundance in Germany, Poland and Scandinavia results from the massive stocking programs without which the populations would rapidly decline. Usually known as C. lavaretus in the Baltic Sea basin. North Sea population might represent a distinct species (Ref. 59043 ).
保护状态: LC无危

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