【摘要】 1984年冬季,将四只腹腔内埋有自制小型体温发报机的刺猬(Erinaceus dealbatus)放置在一僻静的户外实验场地,刺猬进入冬眠。用收录机接收发报机发射的信号。根据对信号的分析,证实刺猬在户外自然冬眠时确有冬眠阵现象,即每隔数日到十数日冬眠动物的低体温状态被自发升温所间断,升温可达到非冬眠季节体温水平。文中对刺猬冬眠阵的低温期和醒觉期的期间和温度特性进行了分析。更多还原

【Abstract】 Hibernation of four hedgehogs (Erinaceus dealbatus) with implanted miniature transmitter in peritoneal cavity were monitored in secluded outdoor corner from Dec. 1984 to Mar. 1985. Recorders placed in a nearby laboratory picked up the body temperature signal. By analysing the message received, it was shown certainly that the torpid state was broken periodicly by spontaneous arousal. The Tb. of arousal states reached the level of euthermic in non-hibernating season. The characters in hypoth-ermic state and arousal state were analysed and discussed in comparison with predecessor’s works.更多还原