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妙道山高山沼泽植被的研究
引用本文:杨志新,何云核,方大凤,陈智勇. 妙道山高山沼泽植被的研究[J]. 安徽农业大学学报, 2006, 33(3): 381-384
作者姓名:杨志新  何云核  方大凤  陈智勇
作者单位:安徽农业大学林学与园林学院,合肥,230036;杨凌职业技术学院林学系,杨凌,712100;岳西县林业总场,岳西,246600
基金项目:安徽省教育厅自然科学基金
摘    要:岳西妙道山高山沼泽植被生于海拔1 000 m左右的山谷林下,总面积1.4 hm2.群落共有维管束植物90科180属258种,含种类较多的科有蓼科、蝶形花科、蔷薇科、莎草科、菊科、禾本科等,林下以湿生草本为主,多成片分布,形成高山草甸.叶级为中等叶,生活型有地上芽植物、地面芽植物和水生植物,分为乔木层、灌木层、草本层及层间植物.物种多样性草本层>灌木层.妙道山高山沼泽植被研究价值高,应加强宣传和保护.

关 键 词:高山沼泽  植被  保护  岳西妙道山
文章编号:1672-352X(2006)03-0381-04
收稿时间:2005-10-25
修稿时间:2005-10-25

Investigation on alt wetland vegetation of Miaodao mountains in Yuexi county
YANG Zhi-xin,HE Yun-he,FANG Da-feng,CHEN Zhi-yong. Investigation on alt wetland vegetation of Miaodao mountains in Yuexi county[J]. Journal of Anhui Agricultural University, 2006, 33(3): 381-384
Authors:YANG Zhi-xin  HE Yun-he  FANG Da-feng  CHEN Zhi-yong
Affiliation:1. School of Forestry and Landscape Architecture, Anhui Agricultural University, Hefei 230036; 2. Forest Department of Yangling Profession Technique College, Yangling 712100 ; 3. General Forest Station of Yuexi County, Yuexi 246600
Abstract:The alt wetland vegetation grown under the valley forest with 1.4 hm^2 total area in Miaodao mountains of Yuexi county was investigated. The result indicates there are vascular plants of 90 families, 180 genera,258 species with the predominance of Polygonaceae, Fabeaceae, Rosaceae, Cyperaceae, Compositae and Gramineae. The vegetation under forest is alt wetland with wet grass component of patch distribution. The living form of community with middling leaf grade is composed of supraterraneous bud, ground bud and hydrophyte. There are four layers of arbor, shrub, herbage and plant between layers in the community structure. The species diversity in herbage layer is more than that in shrub one. The national rare alt wetland with high research value should be publicly propagandized and protected.
Keywords:alt wetland    vegetation    protection    Miaodao mountains of Yuexi county
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