We aim to release this data once a month.

River Tees daily upstream fish counts

Ref: LIT 8805

PDF, 83.3KB, 1 page

River Tees monthly upstream fish counts

Ref: LIT 8806

PDF, 80.9KB, 1 page

The fish counter at the Tees Barrage only monitors the upstream migration of salmon and sea trout through the fish pass.

Additional routes exist through the:

• main barrage gates
• canoe slalom
• turbine fish pass
• navigation lock

To help fish migrate, the Environment Agency and the Canal and River Trust keep the main barrage gate open as much as possible. When it’s open, more fish migrate through this gate than through the fish pass. This may explain the lower fish counts when the main barrage gate is open.

We aim to release this data once a month.

River Tyne daily upstream fish counts

Ref: LIT 8803

PDF, 84.2KB, 1 page

River Tyne monthly upstream fish counts

Ref: LIT 8804

PDF, 149KB, 2 pages

The statistics comprise statistically robust population trends for 11 of the UK’s 17 breeding bat species derived from data collected as part of the National Bat Monitoring Programme (NBMP). The NBMP relies on the ongoing efforts of hundreds of volunteer bat surveyors. Population trends are provided at GB level, and for England, Wales and Scotland where possible. Data contribute to UK and England Biodiversity indicators; are important in enabling the UK to meet its obligations under the Habitats Directive; and to report on, implement and deliver country biodiversity strategies, and report to EUROBATS.

River Thames restriction information for Friday 19 May 2017 from 1pm to 5:30pm, and Wednesday 24 to Saturday 27 May 2017 from 10:30am to 7pm.

River Thames restriction information for Sunday 21 May 2017 from 8am to 6pm.