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Aspects of nasal heat exchange in resting reindeer.

by Blix, A S, Johnsen, H K
Published 1983

Aspects of nasal heat exchange in resting reindeer.

by Blix, A S, Johnsen, H K
Published in The Journal of Physiology (1983)

Sympathetic control of brain cooling in reindeer

by Johnsen, H. K., Folkow, L. P.
Published in Rangifer (1990)

Seasonal changes in food consumption and growth of Arctic charr exposed to either simulated natural or a 12:12 LD photoperiod at constant water temperature

by Sæther, B.‐S., Johnsen, H. K., Jobling, M.
Published in Journal of Fish Biology (1996)

Influence of maturity status on the annual cycles of feeding and growth in Arctic charr reared at constant temperature

by Tveiten, H., Johnsen, H. K., Jobling, M.
Published in Journal of Fish Biology (1996)

Selective cooling of the brain in reindeer

by Johnsen, H. K., Blix, A. S., Mercer, J. B.
Published in Rangifer (1986)

Sex steroids, growth and condition of Arctic charr broodstock during an annual cycle

by Tveiten, H., Mayer, I., Johnsen, H. K., Jobling, M.
Published in Journal of Fish Biology (1998)

Comparison of parr–smolt transformation in hatchery reared offspring of one domesticated and two wild populations of Atlantic salmon (Salmo salar L.)

by Strand, J.E.T., Johnsen, H.K., Arnesen, A.M.
Published in Aquaculture (2007)

Effect of temperature on reproductive development in Arctic charr, Salvelinus alpinus (L.)

by Jobling, M., Johnsen, H.K., Pettersen, G.W., Henderson, R.J.
Published in Journal of Thermal Biology (1995)

Effects of the sea louse Lepeophtheirus salmonis on temporal changes in cortisol, sex steroids, growth and reproductive investment in Arctic charr Salvelinus alpinus

by Tveiten, H., Bjørn, P. A., Johnsen, H. K., Finstad, B., McKinley, R. S.
Published in Journal of Fish Biology (2010)

Effects of fasting on temporal changes in plasma concentrations of sex steroids, growth hormone and insulin‐like growth factor I, and reproductive investment in Arctic charr

by Frantzen, M., DamsgÅrd, B., Tveiten, H., Moriyama, S., Iwata, M., Johnsen, H. K.
Published in Journal of Fish Biology (2004)