Jörgen I. Johnsson
Jörgen I. Johnsson
Professor, Department of Biological and Environmental Sciences, University of Gothenburg, Sweden
Потвърден имейл адрес: bioenv.gu.se
Environmental enrichment for fish in captive environments: effects of physical structures and substrates
J Näslund, JI Johnsson
Fish and Fisheries 17 (1), 1-30, 2016
Effects of domestication on growth physiology and endocrinology of Atlantic salmon (Salmo salar)
IA Fleming, T Agustsson, B Finstad, JI Johnsson, BT Björnsson
Canadian Journal of Fisheries and Aquatic Sciences 59 (8), 1323-1330, 2002
Domestication and growth hormone alter antipredator behaviour and growth patterns in juvenile brown trout, Salmo trutta
JI Johnsson, E Petersson, E Jönsson, BT Björnsson, T Järvi
Canadian Journal of Fisheries and Aquatic Sciences 53 (7), 1546-1554, 1996
Hatchery selection promotes boldness in newly hatched brown trout (Salmo trutta): implications for dominance
LF Sundström, E Petersson, J Höjesjö, JI Johnsson, T Järvi
Behavioral Ecology 15 (2), 192-198, 2004
Behavioural and heart rate responses to predation risk in wild and domesticated Atlantic salmon
JI Johnsson, J Höjesjö, IA Fleming
Canadian Journal of Fisheries and Aquatic Sciences 58 (4), 788-794, 2001
Growth hormone increases growth rate, appetite and dominance in juvenile rainbow trout, Oncorhynchus mykiss
JI Johnsson, BT Björnsson
Animal Behaviour 48 (1), 177-186, 1994
Density‐dependent growth in brown trout: effects of introducing wild and hatchery fish
T Bohlin, LF Sundström, JI Johnsson, J Höjesjö, J Pettersson
Journal of Animal Ecology 71 (4), 683-692, 2002
Interbreeding with domestic strain increases foraging under threat of predation in juvenile steelhead trout (Oncorhynchus mykiss): an experimental study
JI Johnsson, MV Abrahams
Canadian Journal of Fisheries and Aquatic Sciences 48 (2), 243-247, 1991
Shy trout grow faster: exploring links between personality and fitness-related traits in the wild
B Adriaenssens, JI Johnsson
Behavioral Ecology 22 (1), 135-143, 2011
The importance of being familiar: individual recognition and social behavior in sea trout (Salmo trutta)
J Höjesjö, JI Johnsson, E Petersson, T Järvi
Behavioral Ecology 9 (5), 445-451, 1998
Natural selection, plasticity and the emergence of a behavioural syndrome in the wild
B Adriaenssens, JI Johnsson
Ecology letters 16 (1), 47-55, 2013
Increased ability to compete for food by growth hormone‐transgenic coho salmon Oncorhynchus kisutch (Walbaum)
RH Devlin, JI Johnsson, DE Smailus, CA Biagi, E Jönsson, BT Björnsson
Aquaculture Research 30 (7), 479-482, 1999
Territorial competition among wild brown trout fry: effects of ownership and body size
JI Johnsson, F Nöbbelin, T Bohlin
Journal of Fish Biology 54 (2), 469-472, 1999
Coping with divided attention: the advantage of familiarity
SW Griffiths, S Brockmark, J Höjesjö, JI Johnsson
Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2004
Habitat complexity reduces the growth of aggressive and dominant brown trout (Salmo trutta) relative to subordinates
J Höjesjö, J Johnsson, T Bohlin
Behavioral Ecology and Sociobiology 56, 286-289, 2004
Experience and social environment influence the ability of young brown trout to forage on live novel prey
LF Sundström, JI Johnsson
Animal behaviour 61 (1), 249-255, 2001
Environmental effects on behavioural development: consequences for fitness of captive‐reared fishes in the wild
JI Johnsson, S Brockmark, J Näslund
Journal of fish biology 85 (6), 1946-1971, 2014
Watch and learn: preview of the fighting ability of opponents alters contest behaviour in rainbow trout
JI Johnsson, A Åkerman
Animal Behaviour 56 (3), 771-776, 1998
Growth hormone transgenic salmon pay for growth potential with increased predation mortality
LF Sundström, M Lohmus, JI Johnsson, RH Devlin
Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2004
Individual Recognition Affects Aggression and Dominance Relations in Rainbow Trout, Oncorhynchus mykiss
JI Johnsson
Ethology 103 (4), 267-282, 1997
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