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林业资源管理 ›› 2013, Vol. 0 ›› Issue (4): 144-147.

• 研究简报 • 上一篇    下一篇

青海大通北川河源区自然保护区资源植物多样性研究

梦梦1, 刘慧芳2, 张树苗3, 马国青4   

  1. 1.中国野生动物保护协会,北京100714;
    2.陕西宝鸡市林业干部培训学校,宝鸡721000;
    3.北京麋鹿生态实验中心,北京 100076;
    4.国家林业局调查规划设计院,北京 100714
  • 收稿日期:2013-07-01 修回日期:2013-07-30 出版日期:2013-08-28 发布日期:2020-11-23
  • 通讯作者: 张树苗。Email:shumiaozhang@126.com
  • 作者简介:梦梦(1981-),女,内蒙古库伦旗人,工程师,硕士,主要从事野生动植物保护工作。

Study on Plant Diversity in Qinghai Datongbeiheyuanqu Nature Reserve

MENG Meng1, LIU Huifang2, ZHANG Shumiao3, MA Guoqing4   

  1. 1. China Wildlife Conservation Association,Beijing 100714;
    2. Forestry Management Staff Training School of Baoji City,Baoji 721000,Shaanxi;
    3. Beijing Milu Ecological Research Centre,Beijing 100076;
    4. Academy of Foretry Inventory and Planning,Beijing 100714,China
  • Received:2013-07-01 Revised:2013-07-30 Online:2013-08-28 Published:2020-11-23

摘要: 对青海大通北川河源区自然保护区的资源植物进行调查,应用丰富度、均匀度、多样性指标分析了食用植物、油脂植物、饲用植物、药用植物、材用植物、鞣料植物、芳香植物、纤维植物、环保类植物、蜜源植物等10类资源植物的多样性水平。结果表明:药用植物丰富度最高,丰富度指数R值达49.850 33,环保类植物次之,蜜源植物最低;环保类植物均匀度最高,J值为0.064 914,药用植物次之,蜜源植物最低;药用植物多样性指数最高,H’值为0.362 267,环保类植物次之,蜜源植物最低。由此可见,青海大通北川河源区自然保护区药用植物多样性高于其他资源植物,开发利用前景最好。

关键词: 青海大通北川河源区自然保护区, 资源植物, 多样性

Abstract: Based on the richness,evenness and species diversity indicators,this paper analyzed diversity level of 10 kinds of resource plants,such as edible plants,oil plants,wild forage plants,medicinal plants,wood plants,tanning plants,aromatic plants,fiber plants,environmental protection plants,honey plants in Qinghai Datongbeiheyuanqu Nature Reserve.The result showed that:medicinal plant richness was the highest (R=49.85033),the second was environmental protection plants,while honey plants minimal;environmental protection plants evenness was the highest (J=0.064914),the second was medicinal plants,nectar source plant the lowest;medicinal plants diversity index was the highest (H′=0.362267),the second was environmental protection plants,while honey plants minimal.Thus,the diversity of medicinal plant resources was higher than others;its utilization prospect was the best in Qinghai Datongbeiheyuanqu Nature Reserve.

Key words: Qinghai Datongbeiheyuanqu Nature Reserve, resource plants, diversity