厦门筼筜湖综合治理的生态效果

Ecological effects of integrated management on Yuandang Lake in Xiamen

本文报道了1993年厦门湖生态调查的结果，并与1982年比较，评价了10a来综合治理的生态效果，同时分析了目前水生生物种类、数量、群落结构和生态特征及水质指标与渔业水质标准的差距，指出当前湖水体仍属严重污染，生态仍较脆弱，还提出了进一步强化治理的4点建议。

The paper reports the results of ecological research on Yuandang Lake in 1993. The ecological effect of integrated management in the last decade is affirmed by comparing with that in 1982. Meanwhile, the species, population of the standing aquatic organisms, community structure and ecological features of the lake were analysed,as well as its difference in terms of water quality from the fisheries water quality standard. It is concluded that the lake is still in the state of severe pollution with fragil ecosystem. Some recommendations are put forward on further management of the lake.