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.
出处
《水产养殖》
CAS
2007年第6期1-3,共3页
Journal of Aquaculture
关键词
叶尔羌高原鳅
耗氧率
窒息点
T. （H.）yarkandensis （Day）
oxygen consumption rate
suffocation point
