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Position: Home > Articles > The study on the population structure of T.strauchii (Kessler)in the lake of sailimu Chinese Journal of Fisheries 2002,15 (2) 1-5

赛里木湖新疆高原鳅种群结构研究

作  者:
郭焱;蔡林钢;吐尔逊;张人铭;张北平
单  位:
新疆博州冷水鱼科研开发养殖场;新疆维吾尔自治区水产科学研究所
关键词:
赛里木湖;高原鳅;种群结构
摘  要:
20 0 1年 6- 7月在新疆赛里木湖进行了新疆高原鳅种群结构的研究。共测量 32 2 4尾 ,1 7974g ,平均体重 5 6g ,体长波动在 2 1~ 1 6 1cm之间 ,平均体长 9 2cm ,雌雄比为1∶0 7,雌性群体体长、体重组成大于雄性。已经成为赛里木湖种群数量最多的鱼类
译  名:
The study on the population structure of T.strauchii (Kessler)in the lake of sailimu
作  者:
GUO Yan,GAI Lin-gang,Turson,ZHANG Ren-ming (Xinjing Province Fishery Research Institute Wulumuqi 833400) ZHANG Bei-ping (Bozhou Cold-water Fish Farm for Study and Manufacture Bole 833900)
关键词:
populationstructure; T.strauchii (Kessler); the lake of sailimu
摘  要:
The T.strauchii (Kessler) population in the lake of sailimu was studied in June and July,2001.A population of 3224 fish totalled 1794g with a mean of 5 6g;the body length range from 2 1cm to 16 1cm with a mean of 9 2cm.They have a sex ratio of 1∶0 7,and not only the body length but the body weight of the female is more than that of the male ones.We can reach a conclusion that T. strauchii (kessler) have become the dominant species in the lake.

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