水生态系统服务功能价值评估研究综述

摘要

The evaluation method of service value of aquatic ecosystem has been improved with the rapid progress of new emerging ideas and methods.The service value evaluations of wetlands,lakes,and reservoirs have been con-ducted recent years.However,it was noticed that the evaluation methods were not mature and the short-term and static evaluation methods were more popular.Furthermore,there were no standards for the classification of service values.It resulted in a failure to reflect the characteristics of ecosystems and the spatial heterogeneity.%随着人类认识的不断进步，水生态系统服务功能价值的分类及评估方法逐渐形成。专家们对湿地、湖泊、水库等生态系统的服务功能价值进行了评估。但评估方法尚不成熟，服务功能分类缺乏统一的标准，以瞬时静态评估为主，不能充分体现各个生态系统的特征和空间异质性。