SALMON_NAMSEN_2022_2023: Acoustic monitoring of salmon smolt migration routes from river Namsen 2022-2023
Citation
Serra-Llinares, R.M.; Nilsen, R.; Albretsen, J.; Karlsen, Ø.; (2026) - Migration of Atlantic salmon post-smolt from River Namsen in 2022 and 2023. https://marineinfo.org/doc/dataset/9219
Contact:
Serra-Llinares, Rosa Maria Availability: This work is licensed under http://vocab.nerc.ac.uk/collection/L08/current/MO meaning it is under moratorium until 2026-12-14
Notes: Animal data under embargo. Receiver and deployment metadata available at: https://www.lifewatch.be/etn/.
Description
The migration of Atlantic salmon (Salmo salar) smolt from the River Namsen (Norway) to the coast was monitored in 2022 and 2023 using acoustic telemetry, with listening stations placed both in the river and in the fjord all the way to the outer coast. A total of 389 salmon smolt were tagged over the two years. Scope Themes: Biology, Biology > Acoustics, Biology > Ecology - biodiversity, Biology > Fish, Fisheries > Fish stocks/catches/taggings, Physical > Underwater acoustics Keywords: Acoustic arrays · Acoustic data · Acoustic detection · Acoustic tags · Acoustic Tags · Acoustic telemetry · Acoustic Telemetry · Acoustic tracking · Animal migrations · Animal Project · Atlantic salmon · Catadromous migrations · Downstream migrations · Fish tracking · Network Project · Smolts · Nord-Trøndelag · Salmo salar Linnaeus, 1758 Geographical coverage Nord-Trøndelag [Marine Regions] Temporal coverage
2022 - 2023 Taxonomic coverage
Salmo salar Linnaeus, 1758 [WoRMS]
Parameter
Fish detections Methodology
Fish detections: Acoustic telemetry Contributors
Institute of Marine Research (IMR), more, principal investigator, data creator
Related datasets
Parent dataset: European Tracking Network (ETN) data, more Dataset status: Completed
Data type: Data
Data origin: Research: field experiment
Metadatarecord created: 2026-10-27
Information last updated: 2026-10-27
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