68 datasets found

This data set comprises water quality data from five tributaries of the River Thames, UK. Sampling sites at each river were from both upstream and downstream of sewage effluent...

An aerial survey of several river course sites across Northern Ireland was commissioned and purchased by the NIEA (Northern Ireland Environment Agency) Land Management Team in...

Spatial data supporting appropriately located and designed woodland creation where this will provide dappled shade to improve aquatic ecology by reducing summer water...

OS MasterMap Water Network Layer will become "end of life" on 31st March 2026. OS MasterMap Water Network Layer offers one of the world’s most detailed, heighted water networks...

PLEASE NOTE: This dataset has now been retired. The Harmonised Monitoring Scheme (HMS) was decommissioned in 2013, this is the final year that the dataset was produced. Water...

PLEASE NOTE: This dataset has been retired. It is superseded by the Chalk Rivers (England) dataset published by Natural England. This record is for Approval for Access product...

This record is for Approval for Access product AfA023. The Convention for the Protection of the Marine Environment of the North-East Atlantic known as the OSPAR Convention 1998...

The five year Flood and Coastal risk management (FCRM) asset maintenance programme shows the planned work for frequent and intermittent maintenance of watercourses and assets,...