黑斑蛙蛰眠前后形态生理生态变化初探  

STUDIES ON THE ECOLOGY AND MORPHOLOGICAL PHYSIOLOGY OF RANA NIGROMACULATA BEFORE AND AFTER HIBERNATION

作　　者：曹玉萍[1] 白明[1] 马荣 陈红波 张昭[1] 李志[1] 任珊珊 

机构地区：[1]河北大学,保定071002

出　　处：《四川动物》2000年第3期159-162,共4页Sichuan Journal of Zoology

摘　　要：本文通过回归分析 ,表明黑斑蛙 (Rananigromaculata)出蛰、入蛰时体长与体重、胴体重和体重与肝重、脂肪体重、生殖腺重之间均存在非常显著的线性相关关系 ;通过对一些生理常数的显著性检验 ,可知蛰眠后的肥满度、脂肪体系数、肝系数显著减小 ,生殖腺系数增加非常显著 ,躯体肥满度无明显变化。This paper indicates there is remarkable linear rel evance between the lengths of the body and the weight of the body and net body So do the body weight and liver, adipose gonads , when Rana nigronaculate hibernate Afte r statistic test of Rana nigronaculate physiological constant before and afte r hibern ation, the statistics show that the corpulence, and the coefficients of the adip ose tissue and liver decrease evidently ,but the glandula genitalis increase evi dently ,and the corpulence of the body doesnt change evidently

关 键 词：黑斑蛙 蛰眠 出蛰 入蛰 形态生态学 生理生态学 

分 类 号：Q954[生物学—动物学] Q958Q4