摘要
生态系统健康是指生态系统所具有的稳定性与可持续性,即时间上可保持其组织结构、自我调节能力、胁迫恢复能力。该文阐述了应用广泛的底栖生物指数对生态系统健康状况评价的研究进展,介绍了底栖生物指数(指示物种、AMBI指数、BENTIX指数、群落多样性指数、M-AMBI指数)的原理以及适用的生态环境状况,探究5种底栖生物指数的内在联系,建立针对不同生态环境的底栖生物指数体系。
Ecosystem health refers to the stability and sustainability of the ecosystem,that is,the ability to maintain its organizational structure,self-regulation ability,and stress recovery ability over time.This article mainly describes the research progress of the widely used benthic index to evaluate the health of the ecosystem.It mainly describes the principles of benthic index(indicating species,AMBI index,BENTIX index,community diversity index,M-AMBI index)and the applicable ecological environment.
作者
王桂营
刘小贤
冯曾光
单晨枫
马成龙
WANG Guiying(School of Fisheries and Life Sciences,Dalian Ocean University,Dalian 116023,China;National Marine Environ-mental Monitoring Center,Dalian 116000,China)
出处
《安徽农学通报》
2021年第13期169-172,183,共5页
Anhui Agricultural Science Bulletin
