叶尔羌高原鳅耗氧率和窒息点的初步研究  

Studies of Triplophysa ( Hedinichthgs) yarkandensis (Day) on the oxygen consumption rate and suffocation point

作　　者：雷曼红[1] 陈根元[1] 程勇[1] 姜仁军[1] 陈生熬[1] 

机构地区：[1]塔里木大学动物科技学院,新疆阿拉尔843300

出　　处：《水产养殖》2007年第6期1-3,共3页Journal of Aquaculture

摘　　要：试验测定了叶尔羌高原鳅的耗氧率和窒息点。结果表明:叶尔羌高原鳅的耗氧率具有昼夜节律性,耗氧高峰在23:00左右,低谷在10:00左右,其耗氧率和窒息点随体重的增加而降低,随水温的升高而增大。The oxygen consumption rate and the suffocation point of Triplophysa （Hedinichthgs） yarkandensis （Day） were measured. The resuhs showed that the oxygen consumption rate and the suffocation point of the fish decreased with the increase of body weight. The oxygen consumption rate of the fish increased gradually with the increase of water temperature. The day-night rhythm of the oxygen consumption rate was also observed in the experiment that the oxygen consumption rate was the highest at 23：00 and the lowest at 10：00.

关 键 词：叶尔羌高原鳅 耗氧率 窒息点 

分 类 号：S917.4[农业科学—水产科学]