Water Body RNAGS Cam and Ely Ouse

Water body reasons for not achieving good status (RNAGS) identify the pressures that are impacting the status classification of water bodies. Reasons for deterioration (RFDs) identify the pressures that have caused the status of individual quality elements to deteriorate. This dataset includes the latest RNAGS and RFDs of all water bodies in the Cam and Ely Ouse catchment. A level of certainty (suspected, probable or confirmed) is also assigned to each reason for not achieving good status. This data supports the Water Framework Directive river basin management plans that can be found here: https://www.gov.uk/government/collections/river-basin-management-plans-2015 and is available to view interactively here: http://environment.data.gov.uk/catchment-planning/ManagementCatchment/3009 Attribution statement: © Environment Agency copyright and/or database right 2016. All rights reserved.水体未达良好状态成因（RNAGS）用于识别影响水体状态分类的各类压力源；退化成因（RFDs）则用于识别导致单个水质要素状态发生退化的压力源。本数据集涵盖剑桥与伊利乌斯流域内所有水体的最新RNAGS与RFDs数据。针对每项未达良好状态的成因，均被赋予一个确定性等级，分为疑似、可能或确认三级。本数据可为《水框架指令（Water Framework Directive）》流域管理计划提供支撑，相关流域管理计划可通过以下链接查阅：https://www.gov.uk/government/collections/river-basin-management-plans-2015，且可通过以下链接进行交互式浏览：http://environment.data.gov.uk/catchment-planning/ManagementCatchment/3009。归属声明：© 英格兰环境局（Environment Agency）版权及/或数据库权利2016年。保留所有权利。