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Saimaa_Arctic_Char_2023: Acoustic telemetry data of mobility and habitat use of Arctic Char (Salvelinus alpinus) in lakes Saimaa and Kuolimo, Finland
Citation
Metsähallitus Wildlife Service Finland; (2023): Saimaa_Arctic_Char_2026 - Acoustic telemetry data of mobility and habitat use of Arctic Char (Salvelinus alpinus) in lakes Saimaa and Kuolimo, Finland. https://marineinfo.org/id/dataset/8356
Availability: This work is licensed under http://vocab.nerc.ac.uk/collection/L08/current/MO meaning it is under moratorium until 2027-10-01
Description
Mobility and year-round habitat use (depth and temperature regime) of Lake Saimaa Arctic Char will be surveyed beginning from 2023 with acoustic telemetry of adult fish that are caught for collection of eggs and sperm for maintenance of the hatchery-reared broodstock of the critically endangered population. The fish are tagged before their release back to their natural habitat in lakes Saimaa and Kuolimo, and their possible movements between major water areas separated by straits and archipelagoes are recorded. Scope Themes: Biology, Biology > Acoustics, Biology > Ecology - biodiversity, Biology > Fish Keywords: Fresh water, Acoustic detection, Acoustic devices, Acoustic receivers, Acoustic tags, Acoustic telemetry, Acoustic Telemetry, Biotelemetry, Ecological monitoring, Finland, Finnish lakes, Fresh-water, Receivers, Salvelinus alpinus (Linnaeus, 1758) Temporal coverage
1 October 2023 - 31 December 2026 Taxonomic coverage
Salvelinus alpinus (Linnaeus, 1758) [WoRMS]
Parameter
Acoustic detections Methodology
Acoustic detections: Acoustic telemetry Contributors
Related datasets
Parent dataset: European Tracking Network (ETN) data, more Dataset status: In Progress
Data type: Data
Data origin: Research: field experiment
Metadatarecord created: 2023-06-22
Information last updated: 2023-07-04
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