梭鱼幼鱼时期耗氧规律、氧阈及呼吸频率的初步研究  

PRELIMINARY STUDY ON THE PATTERN OF OXYGEN CONSUMPTION RATE,OXYGEN THRESHOLD AND RESPIRATION FREQUENCY OF JUVENILE MUGIL SO-IUY

作　　者：周海涛[1] 王建华 周彦恒[1] 岳保生 

机构地区：[1]河北省水产研究所 [2]曲周县畜牧水产局

出　　处：《河北渔业》1992年第5期14-19,共6页

摘　　要：本文报导了三种不同规格梭鱼幼鱼(6.34g,26.06g,70.17g)在水温15℃,20℃,25℃,30℃条件下的耗氧率和耗氧量,并讨论了耗氧率与体重、耗氧率与水温,耗氧量与体重,呼吸频率与水温,呼吸频率与水中含氧量之间的关系,以及“浮头”窒息点。This paper describes the Oxygen consumoption rate and oxygen con- sumption of 3 gruops of juvenile Mugil soiug (Body weight: 0.34g 26. 06g 70. 17g) at the water temprature of 15℃ 20℃ 25℃ 30℃ respectively Observations discussed in the paper are of the relationship between Mugil soiug's oxygen consumption rate and it body weight, oxygen consumption rate and water tempreture, and between oxygen consumption quantity and body weight, respiration frequency and water tempreture,and respination frequency and the oxygen content.The asphyxia point of the 'grasping for air'is mentioned too.

关 键 词：梭鱼 幼鱼 耗氧率 氧阈 呼吸 

分 类 号：S965.39[农业科学—水产养殖]