嘟噜河湿地自然保护区植物多样性的研究
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摘要
通过对黑龙江省嘟噜河湿地自然保护区维管植物的调查,对该区河流湿地植物的物种组成、结构和群落类型及分布进行了分析。结果表明:黑龙江省嘟噜河湿地植被划分7个群落类型(Ⅰ湿地灌丛、Ⅱ典型草甸、Ⅲ沼泽化草甸、Ⅳ草本沼泽、Ⅴ沉水型草塘、Ⅵ浮叶型草塘和Ⅶ挺水型草塘)。物种丰富度指数范围为3.6～14.3;物种均匀度指数变化范围为0.75～0.93,多样性指数变化范围为0～0.84,群落间的相似性总体较低。
Based on the investigation of vascular plants in Dulu River Wetland Nature Reserve in Heilongjiang Province, the species composition, structure & community type and distribution of river wetland plants in this area were analyzed. Result shows that: Vegetation of Dulu River Wetland in Heilongjiang Province was divided into seven communities types(Ⅰ wetland shrub, Ⅱ typical meadow,Ⅲ swamp meadow, Ⅳ herb swamp, Ⅴ submerged grass pond, Ⅵ floating leaf type grass pond & Ⅶ water type grass pond). The species richness index range from 3.6 to 14.3; the species uniformity index range from 0.75 to 0.93, and the diversity index range from 0 to 0.84. The similarity between communities is generally low.
Based on the investigation of vascular plants in Dulu River Wetland Nature Reserve in Heilongjiang Province, the species composition, structure & community type and distribution of river wetland plants in this area were analyzed. Result shows that: Vegetation of Dulu River Wetland in Heilongjiang Province was divided into seven communities types(Ⅰ wetland shrub, Ⅱ typical meadow,Ⅲ swamp meadow, Ⅳ herb swamp, Ⅴ submerged grass pond, Ⅵ floating leaf type grass pond & Ⅶ water type grass pond). The species richness index range from 3.6 to 14.3; the species uniformity index range from 0.75 to 0.93, and the diversity index range from 0 to 0.84. The similarity between communities is generally low.
引文
[1] 宋永昌.植被生态学[M].上海:华东师范大学出版社,2001
[2] 王开利.下渚湖湿地植物景观多样性研究[D].杭州:浙江农林大学,2013
[2] 王开利.下渚湖湿地植物景观多样性研究[D].杭州:浙江农林大学,2013