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2021_Gudena: Migration of Atlantic salmon and sea trout smolts in River Gudenaa (Denmark) 2021 Citation Sortland, L.K., Aarestrup, K. 2020. Smolt migration of trout in River Gudenaa 2020, Denmark. https://marineinfo.org/id/dataset/8125 Contact: Aarestrup, Kim Availability: This work is licensed under http://vocab.nerc.ac.uk/collection/L08/current/MO meaning it is under moratorium until 2025-02-22 Description This project investigates the behaviour and survival of wild trout smolts, hatchery trout smolts, and hatchery salmon smolts during their seaward migration in River Gudenaa (Denmark) during the spring of 2021.
The receiver coverage covers from around Bjerringbro (furthest upstream receiver deployment) to the Randers fjord mouth at Udbyhøj. I.e., the coverage spans from river Gudenaa to and with Randers Fjord. Scope Themes: Biology, Biology > Acoustics, Biology > Ecology - biodiversity, Biology > Fish, Fisheries > Fish stocks/catches/taggings Keywords: Fresh water, Acoustic arrays, Acoustic data, Acoustic detection, Acoustic devices, Acoustic telemetry, Acoustic Telemetry, Anadromous migrations, Animal migrations, Downstream migrations, Fish migration, Migration, seasonal, Smolt, Smolts, Survival, Survival rate, Underwater biotelemetry, Salmo salar Linnaeus, 1758, Salmo trutta Linnaeus, 1758, Salmonidae Jarocki or Schinz, 1822 Temporal coverage 22 February 2021 - 22 June 2021 Taxonomic coverage Parameter Fish detections Methodology Fish detections: Acoustic telemetry Contributors Technical University of Denmark; National Institute of Aquatic Resources (DTU Aqua), more, 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: 2022-10-12 Information last updated: 2023-05-30 | ||||
