Carbon Budget of Bastard Halibut Paralichthys Olivaceus in Relation to Body Weight and Temperature  

作　　者：线薇薇 刘瑞玉 朱鑫华 

机构地区：[1]Institute of Oceanology, the Chinese Academy of Sciences, Qingdao 266071, China

出　　处：《Chinese Journal of Oceanology and Limnology》2003年第2期134-140,共7页中国海洋湖沼学报（英文版）

基　　金：Project39670 5 74supportedbyNEFC .

摘　　要：The effects of body weight and temperature on the carbon budget of the juvenile bastard halibut,Paralichthys olivaceus, were studied at temperature 13.5, 18, 21.5 and 24 ℃, respectively. The carbon intake, faecal and growth carbon were measured, and the carbon respiration was calculated using the carbon budget equation (C C=G C+F C+R C). The combined relationship between different components of the carbon budget, body weight and temperature could be described by regression equations:C C=1.0206W 0.8126e 0.1483T; G C=0.0042W 1.4096 (-5.11T3+285.90T2-5173.72T+30314.03);F C=0.0485W 0.7711e 0.1624T U C = 1.4333W 0.6715e 0.1487T. Body weight had no significant effect on the carbon absorption efficiency and the conversion efficiency.The effects of body weight and temperature on the carbon budget of the juvenile bastard halibut,Paralichthys olivaceus, were studied at temperature 13.5, 18, 21.5 and 24 ℃, respectively. The carbon intake, faecal and growth carbon were measured, and the carbon respiration was calculated using the carbon budget equation (C C=G C+F C+R C). The combined relationship between different components of the carbon budget, body weight and temperature could be described by regression equations:C C=1.0206W 0.8126e 0.1483T; G C=0.0042W 1.4096 (-5.11T3+285.90T2-5173.72T+30314.03);F C=0.0485W 0.7711e 0.1624T U C = 1.4333W 0.6715e 0.1487T. Body weight had no significant effect on the carbon absorption efficiency and the conversion efficiency.

关 键 词：carbon budget body weight TEMPERATURE Paralichthys olivaceus 

分 类 号：Q591.8[生物学—生物化学]