摘要
通过对清河流域鱼类完整性评价,以及对清河流域进行健康评价,从生态系统的角度客观反映河流的健康状况,并分析河流环境问题的形成原因。生物完整性指数IBI成为目前生态系统健康评价中应用最广泛的生态指标之一。
Through fish integrity assessment and health assessment of the Qinghe River basin,from the aspect of ecological system objectively reflects the river health status,and analyzes the causes of river environment problem. Biological Integrity Index(IBI)has become one of most common ecological indicators in the ecosystem health assessment.
出处
《环境保护与循环经济》
2016年第5期39-40,47,共3页
environmental protection and circular economy
基金
国家水体污染控制与治理项目(编号:2012ZX07505-001)
关键词
清河流域
鱼类完整性
评价
Qinghe River
fish integrity
evaluation
