Synchrony in the downstream migration of smolts and upstream migration of adult Atlantic salmon in the subarctic River Utsjoki

• Published in: Journal of Fish Biology
• Main Authors: Orell, P., Erkinaro, J., Svenning, M. A., Davidsen, J. G., Niemelä, E.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 2007
• Subjects: Teno; Atlantic salmon; Salmo salar; Subarctic; Utsjoki
• Online Access: http://dx.doi.org/10.1111/j.1095-8649.2007.01641.x; https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1095-8649.2007.01641.x; https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1095-8649.2007.01641.x

Seasonal and diel migration timing of wild Atlantic salmon Salmo salar smolts and adults were investigated annually (2001–2004) in the subarctic River Utsjoki, a tributary of the large River Teno (70° N), using underwater video monitoring. Submerged video cameras provided information on the exact ti...