摘要
为了解散放情况下盘羊的昼间活动节律、时间分配规律及游人活动的影响,2009年5～6月,在新疆天山野生动物园用直接观察法对909头盘羊的昼间活动节律进行了观察。经过数据统计分析,结果表明:散放情况下盘羊夏季昼间活动规律性较强,从8:00～13:00活动频率较高,之后活动频率逐渐降低,在14:00～15:00降至最低值20%,后逐渐回升,至18:00活动频率达98%。在8:00～10:00和17:00～18:00采食频率较高;11:00～12:00警戒频率较高。昼间各类行为所占的时间比例从大至小为:采食41%,休息27%,移动16%,警戒10%,其他行为6%。
We recorded diurnal behavior of 909 Argali（Ovis ammon） by direct observation from May to June 2009 in Xinjiang Tianshan Wildlife Park to evaluate effect of tourist activity on free ranging Argali.Summer diurnal activities of Argali were highly predictable among free - ranging herds.Argali were most active from 8：00 - 13：00,after which activity declined to 20%around 14：00—15：00,gradually recovering to 98%at 18：00.The feeding frequency of Argali was high from 8：00—10：00 and 17：00 - 18：00.Vigilance was in high frequency from 11：00—12：00.Time allocated to various behaviors was：feeding 41%,resting 27%,moving 16%,alert 10%,other behaviors 6%.
基金
国家自然科学基金(30360014)资助
关键词
盘羊
活动节律
时间分配
新疆天山野生动物园
Ovis ammon
Behavior
Activity rhythm
Time allocation
Xinjiang Tianshan Wildlife Park
