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若尔盖高原湿地水生植物现状及保护策略

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若尔盖高原泥炭沼泽湿地地处中国生物多样性保护的关键区域,是中国湿地的重要代表类型和宝贵的湿地资源,随着人类活动和全球气候变化的加剧,湿地退化严重,该地区植物多样性也受到影响.若尔盖湿地植物变化及水生植物现状分析显示,若尔盖湿地植被由水生向陆生演替,当前若尔盖水生植物种类较少、分布面积小,水生植被呈现出逐渐减少并呈单优势种分布的趋势,且全区不同区域的水生植物多样性水平不一,整体水生植物多样性低,并据此提出相应的保护策略.
Status and Conservation Strategy of Aquatic Plants in Zoige Plateau Wetland
The Zoige Plateau peatland,which is located in the key area of biodiversity conservation in China,is an important representative type of wetland and has valuable wetland resources.With the increase of human activities and global climate change,the wetland degradation is serious and the plant diversity is also affected.The changes of wetland plants and the status of aquatic plants in Zoige were analyzed,The results show that the plant community of Zoige wetland is successively evolved from aquatic to terrestrial.At present,the species number of aquatic plant in Zoige are few and the distributive area of aquatic plant is small.Aquatic vegetation in Zoige wetland show a trend of gradually decrease and community composition tend to single dominant species.In addition,the diversity of aquatic plant in each region of Zoige differ obviously.The diversity of aquatic plant in whole Zoige is low.Accordingly,the corresponding protection strategy is put forward.

Zoige Plateau Wetlandaquatic plantdiversity protection

柴露露、吴中华、周甲男、周裕红、王峰

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武汉大学生命科学学院梁子湖湖泊生态系统国家野外科学观测站,湖北武汉430072

长江水利委员会水文局汉江水文水资源勘测局,湖北襄阳441022

若尔盖高原湿地 水生植物 多样性保护

国家自然科学基金国家自然科学基金

3127041030970303

2018

武汉大学学报(理学版)
武汉大学

武汉大学学报(理学版)

CSTPCDCSCD北大核心
影响因子:0.814
ISSN:1671-8836
年,卷(期):2018.64(1)
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