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[Clinical investigations of parr's fin necrosis at Latvian fish farms]
2001
Medne, R. (Latvia Univ. of Agriculture, Jelgava (Latvia). Inst. of Food and Environmental Hygiene)
Salmon (Salmo salar L.) is grown and released in the estuaries in Latvia from which it goes to the feeding areas in the Baltic Sea. The research summaries data about clinical characteristics of fin necrosis and its prevalence in Latvian hatcheries before the smolt stage (complicated physiological, biochemical and morphophysiological changes resulting in migration flight). Clinically expressed fin necrosis was observed in 92.7-97.4% cases.
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