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| 木兰围场自然保护区蕨类植物多样性的初步研究 | |
| 引用本文： | 李琳,牛玉璐,边文,黄士良.木兰围场自然保护区蕨类植物多样性的初步研究[J].河北师范大学学报(自然科学版),2006,30(5):602-605. |
| 作者姓名： | 李琳 牛玉璐 边文 黄士良 |
| 作者单位： | 1. 河北师范大学,生命科学学院,河北,石家庄,050016 2. 衡水学院,生物系,河北,衡水,053000 3. 河北木兰围场自然保护区管理局,河北,承德,067000 |
| 基金项目： | 本研究得到了河北木兰围场自然保护区管理局的经费支持,在此表示感谢! |
| 摘 要： | 木兰围场自然保护区位于内蒙古高原与冀北山地的过渡地带,北连坝上高原,地处滦河水系的上游地区.该保护区自然地理环境复杂,植物种类繁多.据初步调查蕨类植物有22种,隶属于12科14属,分别占河北省蕨类植物总科数的57.14%、总属数的38.89%、总种数的22.49%.该保护区蕨类植物以温带性质成分为主,无热带性质的成分,这与该保护区所处地理位置是一致的.叙述了该保护区蕨类植物的生境、分布类型以及资源利用等情况. |
| 关 键 词： | 木兰围场自然保护区 蕨类植物 区系 资源利用 |
| 文章编号： | 1000-5854（2006）05-0602-04 |
| 收稿时间： | 2005-08-09 |
| 修稿时间： | 2005-08-092005-10-20 |
A Preliminary Study on the Diversity of Pteridophytes in the Mulanweichang Nature Reserve |
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| LI Lin,NIU Yu-lu,BIAN Wen,HUANG Shi-liang.A Preliminary Study on the Diversity of Pteridophytes in the Mulanweichang Nature Reserve[J].Journal of Hebei Normal University,2006,30(5):602-605. | |
| Authors: | LI Lin NIU Yu-lu BIAN Wen HUANG Shi-liang |
| Institution: | 1. College of Life Science, Hebei Normal University, Hebei Shijiazhuang 050016, China; 2.Department of Biology,Hengshui College,Hebei Hengshui 053000,China; 3.Directive Bureau,Hebei Mulanweichang Nature Reserve,Hebei Chengde 067000,China |
| Abstract: | The Mulanweichang Nature Reserve is in the joint between tableland and mountainous region. The area of the Mulanweichang Nature Reserve lies in the joint of plateau and mountainous region,and the ground construction is of Inner Mongolia mesa anticline. The topography is complex, and plants are relatively abundant on species. According to what have been investigated, there are 22 species of Pteridophytes which belong to 12 families and 14 genus, having a percentage of 22.49 % of total species, 38.89 % of total genus and 57.14 % of total families of the Peridophytes from Hebei province. The 22 species can be classified into 5 types. East Asia type is at the first position. Finally, characteristics of the habitat, areal-types and resources of the 22 species of Pteridophytes are given. |
| Keywords: | Mulanweichang Nature Reserve Pteridophytes flora resource |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |