生态学报2001，Vol.21Issue(2)：186-190,5.
温度对黑鲷(Sparus macrocephalus)能量收支的影响
Effects of temperature on energy budget of Sparus macrocephalus
孙耀 1张波 1郭学武 1王俊 1唐启升1
作者信息
摘要
Abstract
The energy budget of Sparus macrocephalus was determined by continous-flow-through test method in the laboratory under deferent temperature condition.Results showed that,within the range of experiment temperature,all of food consumption energy(C),excretion energy(U),total metabolism energy(R)and growth energy(G)tended to deceleration increment with temperature's rise.The energy assigning models was expressed with 4 budget formulas.
The assigning models changed remarkably with temperature.In the models,assiging rates of metabolism and excretion energy changed as “U” shape with temperature's rise,but that of growth energy turned out contrary to it.Because metabolism and growth energy of Sparus macrocephalus takes 83.25%～91.70% and 8.30%～16.75% of assimilation energy respectively,it should belong to the fish of lower growth efficency and higher metabolism consumption.关键词
能量收支/温度/黑鲷分类
生物科学引用本文复制引用
孙耀,张波,郭学武,王俊,唐启升..温度对黑鲷(Sparus macrocephalus)能量收支的影响[J].生态学报,2001,21(2):186-190,5.
