| 甘肃寿鹿山马麝隔离小种群的资源现状与保护 |
| |
| 引用本文： | 刘志霄,雷光炳,盛和林.甘肃寿鹿山马麝隔离小种群的资源现状与保护[J].吉首大学学报(自然科学版),2002,23(4):54-58. |
| |
| 作者姓名： | 刘志霄 雷光炳 盛和林 |
| |
| 作者单位： | (1.吉首大学资源与环境科学学院，湖南 吉首 416000；2.甘肃寿鹿山自然保护区管理站，甘肃 景泰730400；3.华东师范大学生物学系，上海200062) |
| |
| 基金项目： | 国家教育部博士点基金资助项目(9426912) |
| |
| 摘 要： | 在寿鹿山自然保护区3个呈隔离状态的林区内，就3种不同林型马麝的种群密度进行了比较研究.结果显示老虎山林区马麝密度为10.20～71.11头/km2,长岭山林区马麝密度为17.93头/km2, 寿鹿山林区马麝密度为3.90～18.36头/km2.研究还表明，云杉乔木林和灌木林马麝密度较高，斑块状分布的灌丛有利于马麝栖息，稀疏灌木地、草地以及高而浓密呈连续分布的灌丛则不利于马麝栖息.
|
| 关 键 词： | 马麝 隔离小种群 资源现状 种群保护 寿鹿山自然保护区 |
| 文章编号： | 1007-2985(2002)04-0054-05 |
| 修稿时间： | 2002年10月24 |
Current Situation and Conservation of the Small Isolated Population of Alpine Musk Deer(Moschus chrysogaster) at Shoulu Mountain of Gansu |
| |
| LIU Zhi-Xiao,LEI Guang-Bing,SHENG He-Lin.Current Situation and Conservation of the Small Isolated Population of Alpine Musk Deer(Moschus chrysogaster) at Shoulu Mountain of Gansu[J].Journal of Jishou University(Natural Science Edition),2002,23(4):54-58. |
| |
| Authors: | LIU Zhi-Xiao LEI Guang-Bing SHENG He-Lin |
| |
| Institution: | (1.College of Resoures and Environmental Sciences,Jishou University,Jishou 416000,Hunan China；2.Shoulu Mountain Nature Reserve,Jingtai 730400,Gansu China;3.East China Normal University,Shanghai 200062,China) |
| |
| Abstract: | The population densities(using pellet-count method) of alpine musk deer(Moschus chrysogaster) in the three fragmented isolated forests in the Shoulu Mountain Nature Reserve were compared:the density in Mt. Laohu Forest being 10.20～71.11 ind/km2,in Mt. Changling Forest 17.93 ind/km2,and in Mt. Shoulu Forest 3.90～18.36 ind/km2.The comparison showed that the densities in arbor forest and shrub are great;high and continuous dense shrub was disadvantageous to the musk deer,and patchy shrub was beneficial to them.Thus,the environmental factors conditioning the population densities and distribution of the musk deer was analyzed,and some conservative strategies were put forward. |
| |
| Keywords: | Moschus chrysogaster small isolated population current situation population conservation Shoulu Mountain Nature Reserve |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《吉首大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《吉首大学学报(自然科学版)》下载免费的PDF全文 |
