| 龙马山黑白仰鼻猴(Rhinopithecus bieti)夜宿地选择研究 |
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| 引用本文： | 金朝光,杨士剑,李发良. 龙马山黑白仰鼻猴(Rhinopithecus bieti)夜宿地选择研究[J]. 云南师范大学学报(自然科学版), 2013, 0(5): 71-78 |
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| 作者姓名： | 金朝光 杨士剑 李发良 |
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| 作者单位： | [1]云南师范大学教务处,云南昆明650500 [2]云南师范大学生命科学学院,云南昆明6500500 |
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| 基金项目： | 国家自然科学基金资助项目（31060091）;云南省应用基础研究计划面上资助项目（2007C052M）. |
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| 摘 要： | 2013年1月17日至2月8日,在龙马山对黑白仰鼻猴夜宿地的选择利用情况进行调查研究,共调查20个夜宿地样方和20个非夜宿地对照样方,并对夜宿地13个生态因子进行主成分分析;用非参数估计中的秩和检验对夜宿地与非夜宿地的13个生态因子进行比较分析。结果表明:龙马山黑白仰鼻猴的夜宿地选择主要受乔木高度和松萝分布的影响,同时还受到乔木冠幅、乔木胸径、海拔和人为干扰等其他生态因子的影响。
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| 关 键 词： | 黑白仰鼻猴 夜宿地 生态因子 选择 |
Study on Sleeping Site Selection of Rhinopithecus Bieti at Longma Mountain |
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| JIN Chao-guang,YANG Shi-jian,LI Fa-liang. Study on Sleeping Site Selection of Rhinopithecus Bieti at Longma Mountain[J]. Journal of Yunnan Normal University (Natural Sciences Edition), 2013, 0(5): 71-78 |
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| Authors: | JIN Chao-guang YANG Shi-jian LI Fa-liang |
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| Affiliation: | 2 ( 1. Academic Affairs office, Yunnan Normal University, Kunming 650500, China ; 2. School of Life Science, Yunnan Normal University, Kunming 650500, China) |
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| Abstract: | We made a study on the ecological factors which have an important relationship with the sleeping sites ofRhinopithecus bieti in Longma Mountain from January 17th to February 8th in 2013.It includes a comparison between the formal sleeping sites （N =20） and informal sleeping sites （N =20） in all.The principal components analysis focuses on 13 ecological factors in formal sleeping sites.We also made a study on Mann-Whitey U.The study showed that the selection of Rhinopithecus bieti＇s sleeping sites has a very close relationship with the tree height and the distribution of usnea,as well as the tree crown,the average DBH of trees,the elevation,the human disturbance and other ecological factors. |
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| Keywords: | Rhinopithecus bieti Sleeping sites Ecological factor Selection |
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