吉林农业大学学报2001，Vol.23Issue(2)：93-95,3.
鸭绿江花羔红点鲑、细鳞鱼和长白哲罗鱼的繁殖策略比较研究
The Comparative Studies on the Reproductive Strategies of S.malma,B.lenok and H.iskiawai in Yalu River
摘要
Abstract
The reproductive strategies of S.matma,B．lenok and H.iskiawai in Yalu River were studied by means of biology methods. The result showed that the reproductive strategies including ages and size at sex mature,reproductive season,spawing types and absolute fecundity are different while that spawing ground coiditions, way of reproduction and action are similar.It is showed that special features of different fishes were evoluted to adapt to the ecological environment in the same water body, thus bring into full use of the potentiality of space, season and food organisms of water body in Yalu River by different fishes at the same time.关键词
花羔红点鲑/细鳞鱼/长白哲罗鱼/繁殖策略/鸭绿江分类
农业科技引用本文复制引用
黄权,周景祥,刘春力,陈勇..鸭绿江花羔红点鲑、细鳞鱼和长白哲罗鱼的繁殖策略比较研究[J].吉林农业大学学报,2001,23(2):93-95,3.
