太湖大型水生植物的管理探讨

Management of Aquatic Macrophytes in Taihu Lake

太湖是我国的第三大浅水湖泊,其东、西太湖两部分的水体状况、水生植被差异甚大。西太湖大部分水域出现严重的藻型富营养化,许多水生植被消失,水质恶化;东太湖水生植物群落结构发生变化,沼生植物比例增大,湖泊沼泽化严重。针对东、西太湖的具体情况,参考国内外湖泊治理的经验,本文提出了对东、西太湖水生植被采取相应管理措施的建议。

Taihu Lake is a large shallow lake in east China. The water quality between East Taihu and West Taihu are very different, with East Taihu indicating to a swampy tendency because Of succession of aquatic vegetation and west Taihu as an alga-type eutrophic lake where the macrophytes are disappearing and water quality is degrading. The different management strategies to different areas of Taihu Lake toward the situation were proposed.