| 西洞庭湖湿地野生植物的多样性 |
| |
| 引用本文： | 王朝晖,彭友林,徐兆林,钟林光,向国红,王云,顾建中.西洞庭湖湿地野生植物的多样性[J].贵州农业科学,2012(3):6-11. |
| |
| 作者姓名： | 王朝晖 彭友林 徐兆林 钟林光 向国红 王云 顾建中 |
| |
| 作者单位： | 常德职业技术学院;湖南文理学院 |
| |
| 基金项目： | 湖南省科技厅科技攻关项目“西洞庭湖湿地野生植物多样性及保护与利用的研究”(2008NK3040);(09CK3021) |
| |
| 摘 要： | 为了科学保护和综合利用西洞庭湖湿地的野生植物资源,采用实地考察、定点取样和标本鉴定相结合的方法,于2008-2010年对西洞庭湖湿地的野生植物群落进行了调查研究。结果表明:西洞庭湖湿地野生植物共有禾本科、菊科和蓼科等67科278种;主要以湿生植物和水生植物为主,湿生植物的优势种群落为牛鞭草、水游草、空心莲子草、双穗雀稗、水烛和苔草等植物,水生植物的优势种群落为莕菜、水葫芦、菱、茭白、慈姑和莲等植物。结论:西洞庭湖区群落分布较均匀,具有较高的物种丰富度,不同种之间的相遇机率较大。
|
| 关 键 词： | 西洞庭湖 湿地 野生植物 多样性 群落 |
Diversity of Wild Plants in the Wetland of West Dongting Lake |
| |
| WANG Zhao-hui,PENG You-lin,XU Zhao-lin,ZHONG Lin-guang,XIANG Guo-hong,WANG Yun,GU Jian-zhong.Diversity of Wild Plants in the Wetland of West Dongting Lake[J].Guizhou Agricultural Sciences,2012(3):6-11. |
| |
| Authors: | WANG Zhao-hui PENG You-lin XU Zhao-lin ZHONG Lin-guang XIANG Guo-hong WANG Yun GU Jian-zhong |
| |
| Institution: | 1(1.Changde Vocational Technical College,Changde,Hunan 415000;2.Hunan University of Arts and Science,Changde,Hunan 415000,China) |
| |
| Abstract: | The wild plant communities in the wetland of West Dongting Lake were surveyed by on-the-spot investigation,spot sampling and sample identification from 2008 to 2010 for scientific protection and integrated utilization of wild plant resources in West Tongting Lake.The results showed that there were 278 species belonging to 67 families in West Dongting Lake.The dominant communities of hygrophyte were Hemarthria altissima,Leersia hexandra,Alternanthera philoxeroides,Paspalum paspaloides,Typha angustifolia and Carex dispalata.The dominant communities of hydrophyte were Nymphoides peltatum,Eichhornia crassipes,Trapa incisa,Zizania caduciflora,Sagittaria sagittifolia and Nelumbo nucifera.The statistical data indicated that wild plant communities in the wetland of West Dongting Lake were characterized by homogeneous distribution,higher species richness and higher contact probability among different species. |
| |
| Keywords: | West Dongting Lake wetland wild plant diversity community |
| 本文献已被 CNKI 等数据库收录！ |
|
