根据近20年深圳湾的底栖动物数据和文献资料,阐述了深圳湾底栖动物的生态功能、城市建设对深圳湾底栖动物的影响、高有机质含量对深圳湾大型底栖动物群落多样性的影响、多样性降低导致深圳湾生态系统自净能力降低等,并提出湿地底栖动物资源保护的措施.
Based on the zoobenthic data and references in past 20 years,this paper describes the ecological function of zoobenthos in Shenzhen bay,the effect of urban construction on zoobenthos,the effect of high organic materials on macrofaunal community and its diversity,low zoobenthic diversity resulting in decreasing the selfpurification capacity of Shenzhen bay ecosystem.Some procedures are suggested for wetland protection in zoobenthic resource.