摘要
2008年11～12月,在姚家坪小熊猫繁育基地采用目标取样法和瞬时扫描取样法对19只圈养小熊猫指名亚种的活动规律进行了研究。结果表明,圈养小熊猫1d大部分时间用于休息(56.2%),其次是运动(25.1%)和采食(9.9%),其余行为分配的时间较短。在行为节律上,休息行为除9:00～9:55外,其余时间均为所占比例最高的行为,出现4个休息高峰,分别为8:00～8:55、11:00～11:55、14:00～14:55和17:00～17:55,在9:00～9:55出现极低值16.3%,此时是运动和采食的高峰;运动行为在9:00～9:55、13:00～13:55和15:00～15:55形成波峰;采食有2个高峰,分别为9:00～9:55和19:00～19:55;标记行为在9:00～9:55、10:00～10:55和13:00～13:55出现频率较高,超过5%,修饰行为在9:00～9:55超过5%,其余时间标记和修饰行为均低于5%;其他行为所占比率较低。不同年龄组间小熊猫的行为时间分配有差异,老年在休息行为上明显高于幼年和成年,约占总行为的72%;幼年在休息、运动和标记行为上略高于成年;成年的修饰行为明显高于幼年和老年。
We studied the activity of 19 captive red pandas（Ailurus fulgens）by target sampling and instantaneous scan sampling during November-December 2008 at Yao Jia Ping Panda Breeding Base,Yunnan,China.Captive red pandas spent most of their time resting（56.2%）,followed by locomotion（25.1%）,and feeding（9.9%）.Other activities had lower percentages.Resting accounted for the highest percentage of total activity in all survey periods except the period from 9：00- 9：55,when the lowest recorded percentage was 16.3%.There were four concentrated periods of resting：8：00-8：55, 11：00-11：55,14：00-14：55,and 17：00-17：55.Locomotion was concentrated in three periods：9：00-9：55,13：00- 13：55,and 15：00-15：55.Feeding was concentrated in two periods：9：00-9：55 and 19：00-19：55.Territory marking was more frequent in the periods 9：00-9：55,10：00-10：55,and 13：00-13：55,when percentages exceeded 5%.Grooming was concentrated in the period 9：00-9：55.Territory marking and grooming accounted for less than 5%in other periods.Time budgets differed by age group.Older pandas showed higher percentages at rest（72%）,higher than for young adult and immature individuals.Immature pandas spent more time resting,locomoting,and territory marking than did adults.Adults showed groomed more than elderly and immature pandas.
出处
《野生动物》
2011年第4期191-193,227,共4页
基金
世界自然基金会(WWF)资助项目
关键词
小熊猫
时间分配
活动节律
圈养
Red panda
Time budgets
Activity rhythm
Captive
