摘要
对秋冬两个季节半圈养条件下水鹿行为的时间分配研究表明 :水鹿在秋季时间花费最多的行为是休息 ,在冬季时间花费最多的则是站立。t检验的结果显示 ,与秋季相比 ,雌雄水鹿在冬季都减少了卧地休息和反刍的时间 ,而站立的时间增加。在冬季雌鹿站立的时间多于雄鹿 ,而雌鹿卧地休息的时间少于雄鹿。同样 ,在秋季雌鹿站立的时间极显著多于雄鹿。
The behaviors of Six captive sambars(Cervus unicolor) were observed in the area of 1 33hm\+2 of Shanghai Wild Animal Park, during 1～23 October 1997 and 9～27 January 1998. The authors found that the prime behavior of sambar during the observation is resting in the daytime in the autumn and is standing in the daytime in the winter. Both female and male sambar spent more time resting(female:t=5 63,P<0 01;male:t=8 08,P<0 01) and ruminating time(female:t=4 20,P<0 05;male:t=5 0,P<0 01)in the autumn daytime than that in the winter daytime. Female sambar spents less time resting than male(t=4 88,P<0 01)in these two seasons.
出处
《动物学杂志》
CAS
CSCD
北大核心
2000年第2期50-53,共4页
Chinese Journal of Zoology
基金
教育部 (原国家教委 )优秀青年教师基金
留学人员归国起动基金资助
