Search Results

Seasonal occurrence of sea lice Lepeophtheirus salmonison sea trout in two north Norwegian fjords

by Rikardsen, A. H.
Published in Journal of Fish Biology (2004)

Diet and size-selective feeding by escaped hatchery rainbow trout Oncorhynchus mykiss (Walbaum)

by Rikardsen, A.H., Sandring, S.
Published in ICES Journal of Marine Science (2006)

A morphometric method for estimation of total lipid level in live Arctic charr: a case study of its application on wild fish

by Rikardsen, A. H., Johansen, M.
Published in Journal of Fish Biology (2003)

Pelagic marine feeding of Arctic charr and sea trout

by Rikardsen, A. H., Amundsen, P.‐A.
Published in Journal of Fish Biology (2005)

Variations in juvenile growth, energy allocation and life‐history strategies of two populations of Arctic charr in North Norway

by Rikardsen, A. H., Elliott, J. M.
Published in Journal of Fish Biology (2000)

External attachment of data storage tags increases probability of being recaptured in nets compared to internal tagging

by Rikardsen, A. H., Thorstad, E. B.
Published in Journal of Fish Biology (2006)

Archival tags reveal that Arctic charr Salvelinus alpinus and brown trout Salmo trutta can use estuarine and marine waters during winter

by Jensen, J. L. A., Rikardsen, A. H.
Published in Journal of Fish Biology (2012)

Do northern riverine anadromous Arctic charr Salvelinus alpinusand sea trout Salmo truttaoverwinter in estuarine and marine waters?

by Jensen, J. L. A., Rikardsen, A. H.
Published in Journal of Fish Biology (2008)

The relationships between anadromy, sex ratio and parr growth of Arctic charr in a lake in North Norway

by Rikardsen, A. H., Svenning, M.‐A., Klemetsen, A.
Published in Journal of Fish Biology (1997)

Modelling the life‐history variation of Arctic charr

by Rikardsen, A. H., Thorpe, J. E., Dempson, J. B.
Published in Ecology of Freshwater Fish (2004)

Pop‐up satellite archival tag effects on the diving behaviour, growth and survival of adult Atlantic salmon Salmo salar at sea

by Hedger, R. D., Rikardsen, A. H., Thorstad, E. B.
Published in Journal of Fish Biology (2016)

Growth and diet of anadromous Arctic charr after their return to freshwater

by Rikardsen, A. H., Amundsen, P.‐A., Bodin, P. J.
Published in Ecology of Freshwater Fish (2003)

Comparison of growth, diet and food consumption of sea‐run and lake‐dwelling Arctic charr

by Rikardsen, A. H., Amundsen, P.‐A., Bjørn, P. A., Johansen, M.
Published in Journal of Fish Biology (2000)

Do Norwegian Atlantic salmon feed in the northern Barents Sea? Tag recoveries from 70 to 78° N

by Rikardsen, A. H., Hansen, L. P., Jensen, A. J., Vollen, T., Finstad, B.
Published in Journal of Fish Biology (2008)

Differences in risks and consequences of salmon louse, Lepeophtheirus salmonis (Kroyer), infestation on sympatric populations of Atlantic salmon, brown trout, and Arctic charr with...

by Bjørn, P-A., Finstad, B., Kristoffersen, R., McKinley, R. S., Rikardsen, A. H.
Published in ICES Journal of Marine Science (2006)

Differences in risks and consequences of salmon louse, Lepeophtheirus salmonis (Kroyer), infestation on sympatric populations of Atlantic salmon, brown trout, and Arctic charr with...

by Bjørn, P. A., Finstad, B., Kristoffersen, R., McKinley, R. S., Rikardsen, A. H.
Published in ICES Journal of Marine Science (2007)

Differences in risks and consequences of salmon louse, Lepeophtheirus salmonis (Krøyer), infestation on sympatric populations of Atlantic salmon, brown trout, and Arctic charr with...

by Bjørn, P. A., Finstad, B., Kristoffersen, R., McKinley, R. S., Rikardsen, A. H.
Published in ICES Journal of Marine Science (2006)

A critical life stage of the Atlantic salmon Salmo salar: behaviour and survival during the smolt and initial post‐smolt migration

by Thorstad, E. B., Whoriskey, F., Uglem, I., Moore, A., Rikardsen, A. H., Finstad, B.
Published in Journal of Fish Biology (2012)

Early marine migration of European silver eel Anguilla anguilla in northern Norway

by Davidsen, J. G., Finstad, B., ØKland, F., Thorstad, E. B., Mo, T. A., Rikardsen, A. H.
Published in Journal of Fish Biology (2011)

Arctic charr exploit restricted urbanized coastal areas during marine migration: Could they be in harm’s way?

by Jensen, J. L. A., Christensen, G. N., Hawley, K. H., Rosten, C. M., Rikardsen, A. H.
Published in Hydrobiologia (2016)