| 海南赤麂雨季的昼间行为及活动规律 |
| |
| 引用本文： | 林贤梅.海南赤麂雨季的昼间行为及活动规律[J].经济动物学报,2013,17(2). |
| |
| 作者姓名： | 林贤梅 |
| |
| 作者单位： | 海南大田国家级自然保护区,东方,572600 |
| |
| 摘 要： | 2009年710月,在海南大田国家级自然保护区采用直接观察法对海南赤麂(Muntiacus muntjak ni gripes)的时间分配和活动规律进行了964 h的观察。结果表明,海南赤麂将最多的时间用于采食,其次是反刍和卧息,用于移动和其他行为的时间较少,海南赤麂是以晨昏活动为主的食草动物。性别、年龄和天气均是影响海南赤麂时间分配和活动规律的因素,在时间分配方面,不同性别的个体在反刍和卧息方面存在极显著差异(P<0.01),在采食和移动方面存在显著差异(P<0.05);不同年龄阶段的个体在卧息、移动和其他行为方面存在显著差异(P<0.05);不同天气条件对海南赤麂的移动影响差异显著(P<0.05)。在活动规律方面,不同性别个体的各种行为出现的高峰相似,只是雄性用于卧息的时间较雌性高;不同年龄阶段个体的活动规律差异较大,其中成体和亚成体较为接近,而幼体的活动规律则与成体相反;不同天气条件下海南赤麂的活动规律变化较大,其中受天气因素影响变化最大的是采食、反刍和休息。
|
| 关 键 词： | 海南赤麂 雨季 行为 时间分配 活动规律 |
Behavior and Activity Rhythm of Muntiacus muntjak nigripes in Wet Season |
| |
| Abstract: | The budget and activity rhythm of Indian muntjac(Muntiacus muntjak nigripes) were observed in Hainan Datian National Nature Reserve during wet season between July and October in 2009.In July 2009,for a total of 964 observation hours.Indian muntjac spent more time on grazing,ruminating and resting than moving and other behaviors.Activity pattern of Indian muntjac was crepuscular.Sex,age and climate were three important factors that influenced the time budget and activity rhythm.Female individuals spent more time ruminating than doing others(P<0.01).There was a significant difference in time budget of resting and other behaviors among different age groups(all P<0.05).Muntjacs spent more time moving during cloudy days than that in fine days(P<0.05).The level of activity of different kind of behaviors was relatively constant throughout the day.Female individuals were more active in resting behavior than male ones.Activity rhythm of adult was similar to that of the subadult,and the activity of fawn was different with that of adult.Grazing,ruminating and resting behaviors were affected by weather factor significantly. |
| |
| Keywords: | Muntiacus muntjak nigripes wet season behavior time budget activity rhythm |
| 本文献已被 万方数据 等数据库收录！ |
|
