摘要
利用无脊椎动物群落作为生物监测的条件,将具有潜在胁迫的系统与未受干扰的基准区群落进行比较,以评价测试系统的状态·着重讨论了基准条件法建模过程及结果的分析方法,并提出了其应用前景·
Uses benthic community structure as a measure of a system＇s condition. With the RCA, the benthic community of a potentially stressed ecosystem is compared with that of unstressed reference site, which has similar environmental conditions. Construction of the predictive model, analysis of the results and their application are discussed.
基金
辽宁省自然科学基金资助项目(9931002)
关键词
水生生态
底栖动物
生物监测
基准条件法
aquatic ecology
benthic invertebrate
biomonitoring
reference condition approach （RCA）
