EFFECTS OF TEMPERATURE AND DISSOLVED OXYGEN CONTENT ON OXYGEN CONSUMPTION RATE OF CHINESE PRAWN, GIANT TIGER PRAWN AND GIANT FRESHWATER PRAWN

被引:0
作者
Dai Xi-lin [1 ]
Zang Wei-ling [1 ]
Wang Wei-dong [1 ]
Shi Yong-hai [1 ]
Liu Wen-cui [1 ]
Xu Gui-rong [2 ]
Li Shi-hua [2 ]
机构
[1] Shanghai Fisheries Univ, Shanghai 200090, Peoples R China
[2] Caojing Culture Farm Jinshan Cty, Shanghai 201507, Peoples R China
关键词
water temperature; dissolved oxygen; juvenile; instantaneous rate; oxygen consumption;
D O I
暂无
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Temperature and the dissolved oxygen content affect the oxygen consumption of juveniles of Chinese prawn (Penaeus chinensis), giant tiger prawn (P. monodon) and giant freshwater prawn (Macrobrachium rosenbergii). There is good correlation between the oxygen consumption rate (V, mg/g.h) of the above three prawn species and the water temperature, and dissolved oxygen. In the range of test temperature, V increased with water temperature and dissolved oxygen content. The V of the above three prawn species increased 0.085 mg/g.h, 0.093 mg/g.h and 0.08 mg/g.h respectively with each degrees C of rising temperature. The comatose point and stifling point of the juveniles rose obviously at unsuitable temperature.
引用
收藏
页码:119 / 124
页数:6
相关论文
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