Professor

E-mail: thrond.haugen@hihm.no

Phone: +47 41107147

Fax: +47 62430851

Mailing address:

Hedmark University College

Faculty of Forestry and Wildlife Management

Campus Evenstad

NO-2480 Koppang

Norway

Research interests:

Population Biology, Evolutionary Ecology, Fish(eries) Ecology and Management, Human-impact studies, Time-Series Analysis, Telemetry, Habitat use,

…any “fishy” topic…

Teaching:

Capture-Mark-Recapture Analysis, Restoration Ecology

Selected publications:

• Haugen, T. O. & Rygg, T. A. (1996). Food- and habitat segregation in sympatric grayling and brown trout. Journal of Fish Biology 49, 301–318.
• Haugen, T. O. & Rygg, T. A. (1996). Intra- and inter-specific life history differences in sympatric grayling and brown trout in a Norwegian reservoir. Journal of Fish Biology 48, 964–978.
• Fjeld, E., Haugen, T. O. & Vøllestad, L. A.(1998). Permanent impairment in the feeding behavior of grayling ( Thymallus thymallus ) exposed to methylmercury during embryogenesis. The Science of the Total Environment 213, 247–254.
• Vøllestad, L. A., Fjeld, E., Haugen, T. O. & Øxnevad, S. A. (1998). Developmental instability in grayling ( Thymallus thymallus ) exposed to methylmercury during embryogenesis. Environmental Pollution 101, 349–354.
• Haugen, T. O. (2000). Growth and survival effects on maturation pattern in populations of grayling with recent common ancestors. Oikos 90(1), 107–118.
• Haugen, T. O. (2000). Early survival and growth in populations of grayling with recent common ancestors - field experiments. Journal of Fish Biology 56, 1173–1191.
• Haugen, T. O. & Vøllestad, L. A. (2000) Population differences in early life- history traits in grayling. Journal of Evolutionary Biology 13(6): 897–905.
• M. T. Koskinen, E. Ranta, J. Piironen, A. Veselov, S. Titov, T. O. Haugen , J. Nilsson, M. Carlstein and C. R. Primmer (2000). Genetic lineages and postglacial colonization of the grayling ( Thymallus thymallus , Salmonidae) in Europe, as revealed by mitochondrial DNA analyses. Molecular Ecology 9, 1609–1624.
• Haugen, T. O. & Vøllestad, L. A.(2001). A century of life-history evolution in grayling. Genetica 112/113: 475–491. Invited contribution to special issue of Genetica .
• Also as book chapter in: Microevolution: rate, pattern, process (Hendry, A. P. and Kinnison, M. T. Eds.), Kluwer Academic Press.
• M. T. Koskinen, T. O. Haugen and C. R. Primmer. 2002. Contemporary Fisherian evolution in small salmonid populations. Nature 419: 826–830.
• Haugen, T.O. & L.A. Vøllestad, 2002. Effects of variable and size-selective gill-net fishing on life-history evolution in grayling. Proceedings from ICES Annual Science Conference 2002 . Paper Y-15.M.
• M. T. Koskinen, T. O. Haugen and C. R..Primmer. 2003. Corrigendum: Contemporary Fisherian evolution in small salmonid populations. Nature 421: 656
• Gregersen, F., T. O. Haugen, and Ø. Nyvold larsen. 2006. Egg size differentiation among sympatric demes of brown trout: possible effects of density-dependent interactions among fry. Ecology of Freshwater Fish 15:237–246.
• Linløkken, A., and T. O. Haugen . 2006. Density and temperature dependence of gill net catch per unit effort for perch, Perca fluviatilis , and roach, Rutilus rutilus . Fisheries Management and Ecology 13:261–269.
• L’Abèe-Lund, J.H., Haugen, T.O. , and Vøllestad, L.A. 2006. Disentangling local from macro-environmental effects: quantifying the effect of human encroachments based on historical river catches of anadromous salmonids. Canadian Journal of Fisheries and Aquatic Sciences 63: 2318–2329.
• Haugen, T. O ., I. J. Winfield, L. A. Vøllestad, J. M. Fletcher, J. B. James, and N. C. Stenseth. 2006. The ideal free pike: 50 years of fitness-maximizing dispersal in Windermere. Proceedings from the Royal Society of London Series B 273:2917–2924.
• Carlson, S. M., É. Édeline, L. A. Vøllestad, T. O. Haugen , I. J. Winfield, J. M. Fletcher, J. B. James, and N. C. Stenseth. 2007. Four decades of opposing natural and human-induced artificial selection acting on Windermere pike ( Esox lucius ). Ecology Letters 10: 512–521.
• Haugen, T.O. , Winfield, I.J., Vøllestad, L.A., Fletcher, J.M., James, J.B. and Stenseth, N.C. 2007. Density dependence and density independence in the demography and dispersal of pike over four decades. Ecological Monographs , 77: 483–502.
• Colman, J.E., Pawson, M.G., Holmen, J., Haugen, T.O. and Pickett, G.D. 2007. European Sea-bass in the North Sea; past, present and future status, use and management challenges. In Global challenges in recreational fisheries: Development, management and science (Ø. Aas, ed), pp. 111–129: Blackwell Scientific.
• Gregersen, F., T. O. Haugen , and L. A. Vøllestad. 2007. Contemporary egg size divergence among sympatric grayling demes with common ancestors. Ecology of Freshwater Fish 17:110–118.
• Edeline, E., S. M. Carlson, L. C. Stige, I. J. Winfield, J. M. Fletcher, J. Ben James, T. O. Haugen et al. 2007. Trait changes in a harvested population are driven by a dynamic tug-of-war between natural and harvest selection. Proceedings of the National Academy of Sciences of the United States of America 104:15799–15804.
• Haugen, T.O. , Aass, P., Stenseth, N.C. and Vøllestad, L.A. 2008. Changes in selection and evolutionary responses in migratory brown trout following the construction of a fish ladder. Evolutionary Applications, 1: 319–335.
• Nicola Barson, Thrond O. Haugen , L. Asbjørn Vøllestad and Craig R. Primmer 2009. Contemporary isolation-by-distance among demes of European grayling ( Thymallus thymalus ) with recent common ancestors. Evolution 63 (2):549–556 .
• Gregersen, F., L. A. Vøllestad, E. M. Olsen, and T. O. Haugen. 2009. Sibling-size variation in brown trout Salmo trutta in relation to egg size and stream size. Journal of Fish Biology 74:1259–1268
• Edeline, E., T. O. Haugen , F.-A. Weltzien, I. J. Winfield, N. C. Stenseth, and L. A. Vøllestad. 2009 The demographic cost of social stress in an aquatic top predator. Proceedings from the Royal Society of London Series B . doi:10.1098/rspb.2009.1724, Published online.
• Haugen, T. O. and Leif Asbjørn Vøllestad. Fishery-induced evolution in grayling. Book chapter in: Fisheries-Induced Adaptive Change (Ulf Dieckmann, Olav Rune Godø, Jarle Mork and Mikko Heino Eds.), Cambridge University Press, in press - to appear in 2010.
• Ilestad, A.-M., T. O. Haugen , and J. E. Colman. Daily movements, depth utilization and habitat selection of adult European sea bass ( Dicentrarchus labrax ) in the inner Oslo fjord. In Advances in Fish Tagging and Marking Techniques: In press
• Kathryn Kavanagh, Thrond O Haugen , Finn Gregersen and L. Asbjørn Vøllestad. Contemporary temperature-driven divergence in grayling under conditions considered to hinder adaptation. Submitted to PNAS