Effects of environmental factors on migratory behaviour of northern Atlantic salmon.

The papers of the thesis are not available in Munin: 1. Davidsen, J., Svenning, M. A., Orell, P., Yoccoz, N., Dempson, J. B., Niemelä, E., Klemetsen, A., Lamberg, A. & Erkinaro, J.: «Spatial and temporal migration of wild Atlantic salmon smolts determined from a video camera array in the sub-Arc...

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Bibliographic Details
Main Author: Davidsen, Jan Grimsrud
Format: Doctoral or Postdoctoral Thesis
Language:English
Published: Universitetet i Tromsø 2010
Subjects:
Online Access:https://hdl.handle.net/10037/2480
Description
Summary:The papers of the thesis are not available in Munin: 1. Davidsen, J., Svenning, M. A., Orell, P., Yoccoz, N., Dempson, J. B., Niemelä, E., Klemetsen, A., Lamberg, A. & Erkinaro, J.: «Spatial and temporal migration of wild Atlantic salmon smolts determined from a video camera array in the sub-Arctic River Tana», Fisheries Research 74(2005), 210-222 (Elsevier - publisher's restriction). Available at http://dx.doi.org/10.1016/j.fishres.2005.02.005 . 2. Davidsen, J. G., Plantalech Manel-la, N., Økland, F., Diserud, O. H., Thorstad, E. B., Finstad, B., Sivertsgård, R., McKinley, R. S. & Rikardsen, A. H.: «Changes in swimming depths of Atlantic salmon Salmo salar post-smolts relative to light intensity», Journal of Fish Biology 73(2008), 1065-1074 (Wiley - publisher's restriction). Available at http://dx.doi.org/10.1111/j.1095-8649.2008.02004.x . Accepted version of this paper is available in Munin: http://hdl.handle.net/10037/2227 3. Davidsen, J. G., Rikardsen, A. H., Halttunen, E., Thorstad, E. B., Økland, F., Letcher, B. H., Skarðhamar, J. & Næsje, T. F.: «Migratory behaviour and survival rates of wild northern Atlantic salmon (Salmo salar) post-smolts: effects of environmental factors», Journal of Fish Biology 75(2009), 1700-1718 (Wiley - publisher's restriction). Available at http://dx.doi.org/10.1111/j.1095-8649.2009.02423.x . Accepted version of this paper is available in Munin: http://hdl.handle.net/10037/2431 . 4. Davidsen, J. G., Rikardsen, A. H., Halttunen, E., Mitamura, H., Thorstad, E. B., Præbel, K., Skarðhamar, J. & Næsje, T. F.: «Homing behaviour of Atlantic salmon during final marine phase and river entry» (manuscript). Over the last decades, the abundances of many Atlantic salmon populations have declined drastically both due to anthropogenic and natural factors. The period when salmon enter the sea for the first time, starting as smolts in the river and subsequently as post-smolts in the fjord, is regarded as one of most critical periods in the salmon life history. In addition, ...