河口和沿岸海域的富营养化评价模型

Eutrophication Assessment Models for Estuarine and Coastal Waters

河口和沿岸海域富营养化评价模型和方法,已经从以营养盐为基础的第 1 代评价体系发展到当前的以富营养化症状为基础的第2代多参数富营养化评价模型和方法。重点介绍了2 种有代表性的、被广泛应用的河口和沿岸海域富营养化评价方法:综合评价法(OSPAR COMPP)和河口营养状况评价法(ASSETS),比较和评价了这 2种方法的特点、异同和优缺点,并建议尽快建立适合我国河口和沿岸海域特点的富营养化评价模型和方法以及相应的监测和管理体系。

The models and methods for eutrophication assessment in estuarine and coastal waters have been evolved from the first generation nutrient-based assessment system to the second generation contemporary symptom-based multi-parameter assessment models. Two representative and widely used models for the eutrophication assessment in estuarine and coastal waters, Assessment of Estuarine Trophic Status (ASSETS) and OSPAR Comprehensive Procedure (OSPAR-COMPP) are introduced in this paper. The characteristics, similarities and differences, advantages and shortcomings of the two models are compared and commented. It is suggested that the model and method and the corresponding monitoring and management system for the eutrophication assessment, which are suitable to region-specific characteristics of estuarine and coastal waters of China, should be established as soon as possible.