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2017_Fremur: Migration behaviour of silver eels (Anguilla anguilla) in the Frémur River, north-western France
Citation
Trancart, T; Acou, A; Feunteun, E. (2018) Migration behaviour of silver eels (Anguilla anguilla) in the Frémur River, north-western France

Availability: Unrestricted after moratorium period
Data are initially restricted, but the access condition relaxes to academic or unrestricted once a specified period of time after an event (such as collection, publication, completion of QC procedures or project cessation) has elapsed

Description
"Silver European eels were tagged with acoustic transmitters to map their migration routes in the Frémur River. The Frémur River is an obstructed river in Brittany and representative of the western coastal hydrosystem of France. It contains the 14 m high Bois-Joli dam, located at 5 km from the estuary. The study observed that many silver eels face difficulties to overcome the dam and reach the sea.

Scope
Themes:
Biology > Fish, Fisheries
Keywords:
Marine, Brackish water, Acoustic telemetry, Tracking, Anguilla anguilla (Linnaeus, 1758)

Temporal coverage
10 September 2017 - 23 February 2018
Quasi continuous (< 1 min.)

Taxonomic coverage
Anguilla anguilla (Linnaeus, 1758) [WoRMS]

Contributors
National Natural History Museum Paris (MNHN), moredata creator

Related datasets
Parent dataset:
ETN data: fish acoustic receiver network, more

Dataset status: Completed
Data type: Data
Data origin: Research: field experiment
Metadatarecord created: 2019-10-07
Information last updated: 2020-08-27
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