泥炭藓沼泽湿地评价及保护——以大兴安岭东部林区为例

Evaluation and Conservation of the Sphagnum Marsh Wetland——A Case Study of the Eastern Forest Region of the Greater Khingan Mountains

大兴安岭东部林区湿地是国内乃至国际具有代表性的寒温带湿地群,其中泥炭藓沼泽湿地是大兴安岭东部林区沼泽湿地的特殊类型,约有13万hm2,既有连续分布,也有零星分布,这在全国湿地分布中绝无仅有,具有典型性、特殊性、代表性、稀有性和脆弱性。本文从泥炭藓沼泽湿地的价值入手,介绍大兴安岭东部林区泥炭藓沼泽湿地形成原因和保护现状,分析其类型、特征和特性,并提出保护建议。

The wetland in the eastern forest region of the Greater Khingan Mountains is a representative cold temperate zone wetland group home and abroad,in which the sphagnum marsh wetland is a special type of marsh wetland in the eastern forest region with an area of 130000 hm2,in both continuous and sporadic distribution,unique in the distribution of wetlands in China with its typicality,particularity,representation,scarcity and vulnerability.In this paper,based on the value of the sphagnum marsh wetland,an introduction was made to the origin and conservation actualities of the sphagnum marsh wetland in the eastern forest region of the Greater Khingan Mountains with an analysis on its types,features and properties.Some conservation suggestions were put forward.