摘要
本文对鸭绿江细鳞鱼的形态特征、生殖与洄游和食性进行了论述,并讨论了细鳞鱼引种保护和驯养增殖问题。
The author made an investigation of Brachymystax lenok(Pallas)from the Yalu River inOctober,1986 and April,1987,carried out a research on its morphological character,repro-duction,migration and diets,and made a discussion of the resources protection and exploita-tion potential in low temperature inland waters.
关键词
细鳞鱼
形态特征
生殖
洄游
食性
Brachymystax lenok(Pallas)
morphological character
reproduction
migration
diet
