| 广西玉林湿地植物区系与群落分析 |
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| 引用本文： | 梁士楚.广西玉林湿地植物区系与群落分析[J].广西师范大学学报(自然科学版),2007,25(3):101-104. |
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| 作者姓名： | 梁士楚 |
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| 作者单位： | 广西师范大学,生命科学学院,广西,桂林,541004 |
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| 基金项目： | 国家自然科学基金资助项目(30660036)，广西博士学位授权点学科建设专项经费资助项目(XKY2006ZD02) |
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| 摘 要： | 通过实地调查和查证相关文献,对广西玉林湿地植物的种类、生活型、区系成分和群落特征进行了研究。玉林湿地植物有44科82属119种,其中湿生植物32种,沉水植物8种,浮水植物11种,挺水植物68种。湿地种子植物属的分布区分为11个类型和2个亚型,以热带成分为主。湿地植被分为4个植被亚型和29个群系。外来入侵种、人为干扰和水体污染是影响湿地植被生长和分布格局的主要因子。
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| 关 键 词： | 湿地 湿地植物 湿地植被 广西玉林 |
| 文章编号： | 1001-6600（2007）03-0100-04 |
| 收稿时间： | 2007-01-29 |
| 修稿时间： | 2007年1月29日 |
Flora and Community Analysis of Wetlands in Yulin,Guangxi |
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| LIANG Shi-chu.Flora and Community Analysis of Wetlands in Yulin,Guangxi[J].Journal of Guangxi Normal University(Natural Science Edition),2007,25(3):101-104. |
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| Authors: | LIANG Shi-chu |
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| Institution: | College of Life Science, Guangxi Normal University, Guilin 541004, China |
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| Abstract: | Species,life form,areal-type and community characters of wetland plants in Yulin Guangxi Province were investigated and analyzed based upon the field survey and literatures.There were 119 species of wetland plants belonging to 82 genera and 44 families in Yulin.32 species were hygrophyte plants,8 species were submersed plants,11 species were floating plants ,and 68 species were emergent plants.The flora of the wetland plants was classified into 11 areal-types and 2 subtypes,and composed mainly of tropic elements.The wetland vegetation could be divided into four subvegetation types and 29 formations.Invasive species,human interference and water pollution were regarded as the main factors that resulted in the different patterns and growth form of wetland vegetation. |
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| Keywords: | wetland wetland plant wetland vegetation Yulin of Guangxi Province |
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