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Position: Home > Articles > Nocturnal Activity Rhythm and Time Budget of Captive Badgers Hubei Agricultural Sciences 2011,50 (10) 2070-2073

圈养条件下狗獾的夜活动节律及时间分配

作  者：
谢志刚;楮可龙;蒋文忠;徐循;谢一民;裴恩乐;袁晓;徐宏发
单  位：
上海市奉贤区林业局;华东师范大学生命科学学院;上海市野生动物保护站
关键词：
狗獾;夜活动节律;时间分配
摘  要：
对上海市奉贤区申亚生态园围栏内4只狗獾(1雄3雌)的行为和夜间活动节律采用红外夜间监视仪(IKENO/OK-203ND)进行观察。结果表明,狗獾夜间具有较高的活动频率,其中21∶30～23∶00和1∶30～3∶00为狗獾活动的高峰期,整个活动频率曲线呈"M"型;各行为时间分配方面,整个夜间狗獾取食和挖洞行为所占比例最高,而警戒、移动等行为在夜间发生的较为随机,只是在活动高峰期出现较小波动;雄性个体整个夜间的主要活动为取食和其他,而雌性个体的主要活动为取食和挖洞,用于移动和其他行为的时间较少,推测为性别因素导致上述差异;晴天狗獾在取食、移动、挖洞和其他行为上的时间分配都高于雨天,但仅取食(P=0.028)和移动(P=0.040)行为的差异显著,天气因素对狗獾行为时间分配的影响较显著。
译  名：
Nocturnal Activity Rhythm and Time Budget of Captive Badgers
作  者：
XIE Zhi-gang1,CHU Ke-long2,JIANG Wen-zhong2,XU Xun1,XIE Yi-min3,PEI En-le3,YUAN Xiao3,XU Hong-fa1(1.College of Life Sciences,East China Normal University,Shanghai 200062,China;2.Forestry Bureau of Fengxian District,Shanghai 201400,China;3.Shanghai Wildlife Conservation Bureau,Shanghai 200233,China)
关键词：
badger;nocturnal activity rhythm;time budget
摘  要：
The behavior and nocturnal activity rhythm of four captive badgers(1 male,3 female) were observed by infrared night surveillance(IKENO/OK-203ND)in October,2008 at Shenya ecology garden in Fengxian area of Shanghai.The results showed that badgers had high activity frequency at night and the peak appeared during 21∶00~23∶00 and 1∶00~3∶00.The curve of activity frequency was "M" shape.For the time budget of captive badgers,the rate of feeding and digging behavior was relatively higher,but behavior of alarming and moving appeared randomly with a little fluctuation during the peak time.The behavior of male and female badgers were difference;and it was speculated that this phenomenon was caused by sexy.The time budget of feeding,moving,digging and other behaviors were relatively higher in sunny days than in overcast days,but only feeding(P=0.028) and moving(P=0.040) had significant difference;weather factors had significantly influence on the time budget of badgers.

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