IMIS

MOS: Downstream migration of Atlantic slamon smolts in Mörrumsån River

Citatie

Shry, Samuel; Calles, Olle; Hellström, Gustav; Nilsson, Anders;(2021); Downstream migration of Atlantic slamon smolts in Mörrumsån River. https://marineinfo.org/id/dataset/8073

Contact: Shry, Samuel ;

Beschikbaarheid: Dit werk valt onder volgende licentie http://vocab.nerc.ac.uk/collection/L08/current/MO hierdoor valt het onder embargo tot 2025-04-15

Beschrijving

This project investigated the movement behavior, passage choice, hindrance time, and survival of downstream migrating Atlantic salmon smolt after the removal of one hydropower station. Receivers were placed throughout the lower 35 km of river, with two high residency (HR) receiver arrays and two low residency arrays within the spill gates and turbine intakes of the two lower-most hydropower stations. 120 individuals were tagged with V5 acoustic tags.

Scope

Thema's:

Biologie, Biologie > Geluid, Biologie > Vis, Visserij > Visstocks/vangsten/merken

Kernwoorden:

Acoustic arrays, Acoustic data, Acoustic detection, Acoustic devices, Acoustic telemetry, Akoestische Telemetrie, Animal behavior, Dammen, Downstream migrations, Fish movement, Smolts, Survival, Vispasseerbaarheid, Waterbouwkundige constructies, Mörrumsån, Salmo Linnaeus, 1758, Salmo salar Linnaeus, 1758, Salmonidae Jarocki or Schinz, 1822

Geografische spreiding

Mörrumsån [Marine Regions]

Spreiding in de tijd

15 April 2021 - 20 Juni 2021

Taxonomic coverage

Salmo Linnaeus, 1758 [WoRMS]

Salmo salar Linnaeus, 1758 [WoRMS]

Salmonidae Jarocki or Schinz, 1822 [WoRMS]

Parameter

Fish detections Methode

Fish detections: Acoustic telemetry

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