丽斑麻蜥和草原沙蜥静止代谢率的研究  

A Study on the Resting Metabolic Rate of Eremias argus and Phrynocephalus frontalis

作　　者：陈强[1] 

机构地区：[1]兰州大学生物学系

出　　处：《兰州大学学报（自然科学版）》1995年第1期68-71,共4页Journal of Lanzhou University(Natural Sciences)

基　　金：国家自然科学基金

摘　　要：本文介绍１９９０年４～５月对丽斑和草原沙蜥静止代谢率的研究。两种蜥蜴的静止代谢率均与环境温度正相关，其相关系数分别为０．９０和０．８９；与体重呈负指数相关，相关系数（３０℃时）分别为０．７０和０．６３．驯化试验表明在禁食条件下两种蜥蜴的体重减轻率也与环境温度正相关，相关系数均为０．９１．二种蜥蜴静止代谢率的增加在１０～１５℃及２５～３０℃之间受温度影响最明显，两种蜥蜴的静止代谢率均表现出一定的昼夜节律，静止代谢率水平在两种蜥蜴之间无显著差异。The resting metabolic rates (RMR) of two species of lizards Eremias argus and Phrynocephalus frontalis were measured in April and May 1990. The results showed a positive correlation between RMR and temperature and an inversely exponential relationship of RMR with body weight. Laboratory acclimation indicated that the rates of bodyweight losting in both species of lizard were more sensitive to temperature in the range of 10～15℃ and 20～25℃. The circadian ryhthm of RMR of both species were also noted. The difference of RMR between two species was not significant.

关 键 词：蜥蜴 代谢 爬行纲 有鳞目 

分 类 号：Q959.620.5[生物学—动物学]