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HinkleyFineScaleArray2025: Fine scale acoustic telemetry array deployed around Hinkley Point C water intakes in 2025
Citation
Clarke, D.; Franconi, N.; Blow, G.; Rees, C.; Linley-adams, T.; Jones, A.; Duke, O.; Mawer, R.; Velterop, R.; Neilsen, I.; Crundwell, C. (2025): HinkleyFineScaleArray - Acoustic telemetry data from the fine scale array deployed in 2025 at Hinkley Point C. https://marineinfo.org/doc/dataset/8993

Availability: Creative Commons License This dataset is licensed under a Creative Commons Attribution 4.0 International License.

Description

Fine scale acoustic telemetry array active between March and September 2025. The array was deployed to track movements of Atlantic salmon and twaite shad around the Nuclear Plant Hinkley Point C water intakes, before and after the deployment of Acoustic Deterant Devices.


Scope
Themes:
Biology > Acoustics, Physical > Underwater acoustics
Keywords:
Acoustic arrays · Acoustic data · Acoustic detection · Acoustic deterrant devices · Acoustic receivers · Acoustic telemetry · Acoustic Telemetry · Acoustic tracking · Acoustic tracking systems · Animal behaviour · Barriers (fishing) · Fine Scale Array · Hydrophones · Migration barriers · Network Project · Water intakes deterrants · Swansea Bay · Pisces

Geographical coverage
Swansea Bay [Marine Regions]

Temporal coverage
1 January 2025 - 30 September 2025

Target species
Pisces [WoRMS]

Parameter
Acoustic detections Methodology
Acoustic detections: Acoustic telemetry

Contributors
Natural Resources Wales (NRW), moredata creator
Natural England, moredata creator
Environment Agency (EA), moredata creator

Related datasets
Parent dataset:
European Tracking Network (ETN) data, more

Project
BristolChannelFishtracking: Collecting evidence on status, habitat use, and migration of designated, at-risk, commercially or recreationally important species in the Bristol Channel and affluent rivers (UK)., more


Dataset status: Completed
Data type: Data
Data origin: Sensor platform
Metadatarecord created: 2026-01-27
Information last updated: 2026-01-30
All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy