摘要
本文对赛里木湖新疆高原鳅的形态特征、生长、食性及繁殖习性等生物学进行了观察研究。经观测赛里木湖新疆高原鳅雌性体长 7 8cm ( 6 0g) ,雄性体长 9 0cm ( 8 2g)达性成熟。繁殖时间 5～ 7月 ,平均绝对怀卵量 2 0 0 96粒 /尾。食性以钩虾为主 ,其次是摇蚊幼虫。本文还对新疆不同水域新疆高原鳅形态特征进行了比较 ,并就赛里木湖水域环境对新疆高原鳅的影响进行了探讨。
The fishery biology of T.strauchii (Kessler) in the lake of sailimu was stated in this article.The adult female which have a average body length of 7 8cm (6 0g) compared to 9 0cm(8 2g) of the male.They breed between May and July,and the average absolute fecundity is 20096 eggs.They mainly prey on Gammarus, and the Tendipes took the second position.in the cliet In addition,not only the fishery biology of the T.strauchii (Kessler) from different watery in Xinjiang province was paralleled but also the effect which the watery environment of the lake of salimu does on the fish was discussed in this aticle.
出处
《水产学杂志》
CAS
2002年第2期6-11,共6页
Chinese Journal of Fisheries
