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欧洲主要在19世纪和20世纪,已经引进了总计39种鱼类:20种欧洲鱼类(成功12种),3种亚洲鱼类(成功1种),16种北美鱼类(成功13种)。有几种成功的引种已产生未预料到的有害影响;特别是引进吃鱼
A total of 39 fish species have been introduced in Europe mainly in the 19th and 20th centuries: 20 species of European fish (12 species of success), 3 species of Asian fish (1 species of success), 16 species of North American fish (13 species of success) . Several successful introductions have had unintended adverse effects; especially the introduction of fish