白眉长臂猿

为了白眉长臂猿（Hoolockhoolock）种群保护、恢复及有效管理。

In order to protecting , restoring and effective management of Hoolock gibbon ( Hoolock hoolock ) population .

高黎贡山赧亢白眉长臂猿春季栖息地利用

Habitat Use of the Hoolock Gibbon ( Hoolock hoolock ) at Nankang , Mt. Gaoligong in Spring

在大塘，白眉长臂猿适宜栖息的植被有较高的均匀性。

The vegetation inhabited by hoolock gibbon was homogeneous at Datang region .

藤本植物为白眉长臂猿在乔灌层之间活动提供了连接纽带。

Rattans provide traveling connection between arbor forests and shrubs for hoolock gibbons .

笼养白眉长臂猿的繁殖初探

Reproduction of hoolock gibbon held in captivity

这个新发现的长臂猿被命名为天行者白眉长臂猿。他的发现者是电影“星球大战”的粉丝。

It has been named the Skywalker hoolock gibbon by its discoverers who are Star Wars fans .

分析结果表明，食性及日取食部位的量反映了白眉长臂猿选择食物的最基本策略。

The results showed that diet and amount of daily feeding part reflected the basic strategy for food selection .

对不同强度的人为干扰，大塘和赧亢的白眉长臂猿表现出适应性差异。

Facing the human disturbance in different intensity , hoolock gibbon between Datang and Nakang expressed different adaptive behavior .

2007年12月及2008年4月，在高黎贡山赧亢生境走廊带采集白眉长臂猿的食物样品。

Food samples of Hoolock gibbon ( Hoolock hoolock ) were collected at Mt. Gaoligong in Dec 2007 and Apr 2008 .

研究结果表明，赧亢可容纳白眉长臂猿的种群为78群（♀+♂），共156只。

The results show that , Nan Kang capacity Hoolock gibbon population of 78 groups (♀ + ♂), a total of 156 .

回归检验结果显示，坡度和藤本密度为影响大塘片区白眉长臂猿生境利用的主要因子。

The results of regression analysis showed that liane density and slope were the main factors affecting the habitat use by hoolock gibbon at Datang in spring .

据地形因子分析结果，大塘和赧亢的白眉长臂猿对避风和趋阳坡有共同需求。

According to the analysis results of topographical factors , hoolock gibbon in both Datang and Nakang had the same requirement for avoiding wind and preferring sun-facing slope .

与黑长臂猿的种间比较表明，白眉长臂猿的鸣叫声在时间分布上有较大的散开度，持续时间也较长，二者有显著差异。

The comparison between hoolock and black gibbons showed that hoolock song had a longer duration and a wider range of the time distribution , with significant difference .

雌雄个体大小差异、能量消耗、食物特征、动物生理需求等因素影响白眉长臂猿的日取食量。

The size of individual between male and female , energy costs , food characteristics and requirements of physiology were factors impacting the daily feeding amount of Hoolock gibbon .

白眉长臂猿对高大乔木具有依赖性和选择偏好，对林下竹灌层的选择不高与植被分布均匀和人为干扰强度较小有关。

Hoolock gibbon depended on and preferred for the tall arbor . Less use of understory by hoolock gibbon was related to homogeneous of vegetation and the lower degree of human disturbance .

春、秋季白眉长臂猿每日取食果实量所占百分比最高、嫩叶所占百分比次之、茎和花所占百分比最低。

In spring and autumn , the percentage of fruits in daily feeding amount was the highest , the percentage of leaves was second , and the percentage of stems and flowers was the lowest .

结果发现，白眉长臂猿取食36种食物的40个部位，其果实的食物单元、取食速度、单个鲜重值等取食特征不同于嫩叶。

The results showed that gibbons ate 40 parts from 36 botanic species . The feeding characteristics about food unit , feeding speed and weight of one food unit were different between fruits and young leaves .

野外于2007年–2008年春、秋季以焦点动物取样法观察同一家群（1♀1♂）白眉长臂猿，记录日取食量相关数据。

The family group of Hoolock gibbons ( 1 ♀ 1 ♂) was observed and the data of their daily feeding amount were recorded by the focal animal sampling method in spring and autumn from 2007 to 2008 .

分析表明，赧亢白眉长臂猿种群数量的理论值和实际值有差距；赧亢白眉长臂猿食物可利用性并非是限制其种群发展的原因。

Analysis showed that the population of Hoolock gibbon in the theoretical value and actual value of a gap in Nan Kang ; Food availability of Hoolock gibbon does not limit the reasons for its population development in Nan Kang .

比较两地白眉长臂猿对与植被结构有关的8个生态因子的利用结果提示，赧亢适宜白眉长臂猿栖息的生境呈破碎化分布，而大塘的植被均匀性和完整性较高。

After comparing eight ecological factors relating to structure of vegetation used by hoolock gibbon between Datang and Nakang , the results indicated that suitable habitats were fragmentized in Nankang , whereas homogeneity and integrality of vegetation was better in Datang than in Nankang .