山东南四湖湿地生物多样性及保护措施

Biodiversity of Wetland and Its Protection Measures of Nansi Lake in Shandong

南四湖湿地由湖泊、沼泽湿地和人工湿地构成,生物多样性十分丰富。其湿地生态系统具有生境脆弱性、物种多样性、生物稀有性、生态自然性等特点,是我国华北平原最大的具有良好湿地植被的天然湿地生态系统,同时也是众多候鸟的越冬地、繁殖区及迁徙必经的中转站。分析了湿地生物多样性现状及保护中存在的主要问题,提出了相应的湿地保护措施。

The Wetland in Nansi Lake is composed of lake, swamp, and constructed wetlands. It is very abundant in the biodiversity, and its wetland ecosystem features includes fragility in living environment, diversity in species, singularity in biology, and naturalness in ecology which is the biggest in natural wetland ecosystem with good wetland vegetations in North China plain. It is also the best place for lots of migrant birds＇ living through the winter, propagation, and migration. Wetland protection suggestions are put forwards based on the analysis of the main problems in current wetland biodiversity protection status in the paper.