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当前位置: 首页 > 文章 > 万佛山丹霞地貌区湿地植被特性研究 现代农业科技 2009,2009 (19) 212-216
Position: Home > Articles > Research of Wetland Characteristic in Wanfoshan Danxia Geomorphic Zone Modern Agricultural Science and Technology 2009,2009 (19) 212-216

万佛山丹霞地貌区湿地植被特性研究

作  者：
旷建军;旷柏根;彭珍宝;夏江林;陆奇勇
单  位：
通道县林业局;湖南省南岳树木园
关键词：
湿地;植被;特征;湖南万佛山;丹霞地貌区
摘  要：
万佛山丹霞地貌区湿地植被特征研究结果表明,万佛山有湿地植物33科59属87种,其中蕨类植物4科4属4种,被子植物29科55属83种。其中沼生植物40种,水生植物40种,湿生植物7种。植物种在科、属中的分布较分散,优势类群不突出。有沼泽和水生植被2个植被型18个群系。湿地广域特征突出,但地带性烙印很深。世界广布成分占34.55%。中国15个分布区类型中湿地有9个。有国家一级和二级保护植物各2种。孑遗植物中华水韭分布范围达1.8km×11.2km,实际群落面积8700m2,78309丛,最大密度为32丛/m2。
译  名：
Research of Wetland Characteristic in Wanfoshan Danxia Geomorphic Zone
作  者：
KUANG Jian-jun 1 KUANG Bai-gen 1 PENG Zhen-bao 1 XIA Jiang-lin 1 LU Qi-yong 2(1 Nanyue Mountain Tree-Garden in Hunan,Hengyang Hunan 421900;2 Forestry Bureau of Tongdao County)
关键词：
wetland;vegetation;characteristic;Hunan Wanfoshan;Danxia geomorphic zone
摘  要：
In order to investigate the natural heritage value of biological diversity in Wanfoshan Danxia geomorphic zone,the wetland vegetation characteristic was researched.The results showed that there were 87 species 59 genera 33 families wetland plants in Wanfoshan,there were 4 species 4 genera 4 families fern and 83 species 55 genera 29 families angiosperm in these plants.There were 40 species marsh plants,40 species aquatic plants and 7 species wetland plants in the angiosperm plants.The distribution of the plants in the faculty and category was dispersed.There were 2 vegetation type and 18 groups that was marsh and aquatic.The wetland extensive characteristic was prominent and the terrain characteristic was strong.World blazon component accounted for 34.55%.There were 9 kinds of wetland in 15 distributing areas in china.There were 2 kinds of first and second protection plant of country in this area.The distributing area of relic plant isoetes sinensis was 1.8km×11.2km,actual community area was 8 700m2,78 309 cluster and the largest density was 32 cluster/m2.

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