Karl Øystein Gjelland
Karl Øystein Gjelland
Verified email at nina.no
TitleCited byYear
The role of gill raker number variability in adaptive radiation of coregonid fish
KK Kahilainen, A Siwertsson, KØ Gjelland, R Knudsen, T Bøhn, ...
Evolutionary Ecology 25 (3), 573-588, 2011
1022011
Environmental influence on transmitter detection probability in biotelemetry: developing a general model of acoustic transmission
KØ Gjelland, RD Hedger
Methods in Ecology and Evolution 4 (7), 665-674, 2013
672013
Predation by brown trout (Salmo trutta) along a diversifying prey community gradient
H Jensen, KK Kahilainen, PA Amundsen, KØ Gjelland, A Tuomaala, ...
Canadian Journal of Fisheries and Aquatic Sciences 65 (9), 1831-1841, 2008
552008
Speciation reversal in European whitefish (Coregonus lavaretus (L.)) caused by competitor invasion
S Bhat, PA Amundsen, R Knudsen, KØ Gjelland, SE Fevolden, ...
PLoS One 9 (3), e91208, 2014
422014
Invader population speeds up life history during colonization
PA Amundsen, E Salonen, T Niva, KØ Gjelland, K Præbel, OT Sandlund, ...
Biological Invasions 14 (7), 1501-1513, 2012
402012
Planktivore vertical migration and shoaling under a subarctic light regime
KØ Gjelland, T Bøhn, JK Horne, I Jensvoll, FR Knudsen, PA Amundsen
Canadian Journal of Fisheries and Aquatic Sciences 66 (4), 525-539, 2009
402009
Heavy metal contents in whitefish (Coregonus lavaretus) along a pollution gradient in a subarctic watercourse
PA Amundsen, NA Kashulin, P Terentjev, KØ Gjelland, IM Koroleva, ...
Environmental Monitoring and Assessment 182 (1-4), 301-316, 2011
362011
Effects of salmon lice infection on the behaviour of sea trout in the marine phase
KØ Gjelland, RM Serra-Llinares, RD Hedger, P Arechavala-Lopez, ...
Aquaculture Environment Interactions 5 (3), 221-233, 2014
322014
Is coexistence mediated by microhabitat segregation? An in‐depth exploration of a fish invasion
KØ Gjelland, T Bøhn, PA Amundsen
Journal of Fish Biology 71, 196-209, 2007
262007
Hydroacoustic observations indicating swimbladder volume compensation during the diel vertical migration in coregonids (Coregonus lavaretus and Coregonus albula)
FR Knudsen, KØ Gjelland
Fisheries research 66 (2), 337-341, 2004
262004
Influence of light on the swimming speed of coregonids in subarctic lakes
KO Gjelland, T Bohn, FR Knudsen, PA Amundsen
Annales Zoologici Fennici 41 (1), 137-146, 2004
232004
Invasion genetics of vendace (Coregonus albula (L.)) in the Inari‐Pasvik watercourse: revealing the origin and expansion pattern of a rapid colonization event
K Præbel, KØ Gjelland, E Salonen, PA Amundsen
Ecology and Evolution 3 (5), 1400-1412, 2013
202013
Contrasting population and life history responses of a young morph-pair of European whitefish to the invasion of a specialised coregonid competitor, vendace
OT Sandlund, KØ Gjelland, T Bøhn, R Knudsen, PA Amundsen
Plos one 8 (7), e68156, 2013
172013
A specialised cannibalistic Arctic charr morph in the piscivore guild of a subarctic lake
R Knudsen, KØ Gjelland, AP Eloranta, B Hayden, A Siwertsson, ...
Hydrobiologia 783 (1), 65-78, 2016
162016
A planktivorous specialist turns rapacious: piscivory in invading vendace Coregonus albula
S Liso, KØ Gjelland, YS Reshetnikov, PA Amundsen
Journal of Fish Biology 78 (1), 332-337, 2011
162011
Sea trout adapt their migratory behaviour in response to high salmon lice concentrations
E Halttunen, KØ Gjelland, S Hamel, RM Serra‐Llinares, R Nilsen, ...
Journal of fish diseases 41 (6), 953-967, 2018
152018
Food consumption rates of piscivorous brown trout (Salmo trutta) foraging on contrasting coregonid prey
H Jensen, KK Kahilainen, M Vinni, KØ Gjelland, T Malinen, C Harrod, ...
Fisheries management and ecology 22 (4), 295-306, 2015
82015
How does salmon lice affect the marine phase of sea trout behaviour
KØ Gjelland, RM Serra-Llinares, RD Hedger, P Arechavala-Lopez, ...
Aquaculture Environment Interactions 5, 221-233, 2014
82014
Ecological interactions, light responses and vertical habitat use in a subarctic pelagic freshwater community
KØ Gjelland
PhD-avhandling, Norges fiskerihøgskole, Universitetet i Tromsø 45, 2008
72008
Positioning of aquatic animals based on time-of-arrival and random walk models using YAPS (Yet Another Positioning Solver)
H Baktoft, KØ Gjelland, F Økland, UH Thygesen
Scientific reports 7 (1), 14294, 2017
62017
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