2019 & in press

Huuskonen, H., Piironen, J., Syväranta, J., Eronen, R., Biasi, C., Kiiskinen, P., Kortet, R. & Vainikka, A. 2019. Diet and movements of pikeperch (Sander lucioperca) in a large oligotrophic lake with an exceptionally high pikeperch yield. Ecology of Freshwater Fish 28: 533-543.

Härkönen, L., Alioravainen, N., Vainikka, A. & Hyvärinen, P. 2019. Night reveals individuality in a shoaling fish. Behavioral Ecology (in press).

Kokkonen, E., Mitikka, S., Huuskonen, H., Olin, M., Ruuhijärvi, J. & Vainikka, A. 2019. Structural equation models suggest that bottom-up processes override top-down processes in boreal pikeperch lakes. Freshwater Biology 64: 1054-1063.

Kortet, R., Laakkonen, M.V.M, Tikkanen, J., Vainikka, A. & Hirvonen, H. 2019. Size-dependent stress response in juvenile Arctic charr (Salvelinus alpinus) under prolonged predator conditioning. Aquaculture Research (in press).

Lemopoulos, A., Prokkola, J.M., Uusi-Heikkilä, S., Vasemägi, A., Huusko, A., Hyvärinen, P., Koljonen, M.-L., Koskiniemi, J. & Vainikka, A. 2019. Comparing RADseq and microsatellites for estimating genetic diversity and relatedness - implications for brown trout conservation. Ecology and Evolution (in press).

Panteleit, J., Horvarth, T., Jussila, J., Makkonen, J., Perry, W., Schultz, R., Theissinger, K. & Schrimpf, A. 2019. Invasive rusty crayfish (Faxonius rusticus) populations in North America are infected with the crayfish plague disease agent (Aphanomyces astaci). Freshwater Science (in press).

Petróczki, K., Vainikka, A. & Kortet, R. 2019. Does acoustic environment modify boldness and related life-history traits in field cricket nymphs? Acta Ethologica (in press).

Soininen, N., Belinskij, A., Vainikka, A. & Huuskonen, H. 2019. Bringing back ecological flows: migratory fish, hydropower and legal maladaptivity in the governance of Finnish rivers. Water International 44: 321-336.

Trakimas, G., Krams, R., Krama, T., Kortet, R., Haque, S., Luoto, S., Eichler Inwood, S., Butler, D.M., Joers, P., Hawlena, D., Rantala, M.J., Elferts, D., Contreras-Garduño, J. & Krams, I. 2019. Ecological stoichiometry: a link between developmental speed and physiological stress in an omnivorous insect. Frontiers in Behavioral Neuroscience 13:42.

Ågren, A., Vainikka, A., Janhunen, M., Hyvärinen, P., Piironen, J. & Kortet, R. 2019. Experimental crossbreeding reveals strain-specific variation in mortality, growth and personality in the brown trout (Salmo trutta). Scientific Reports 9: 2771.



Alioravainen, N., Hyvärinen, P., Kortet, R., Härkönen, L. & Vainikka, A. 2018. Survival of crossbred brown trout under experimental pike predation and stocking in the wild. Boreal Environment Research 23: 267-281.

Davidson, T.A., Audet, J., Jeppesen. E., Landkildehus, F., Lauridsen, T.L., Søndergaard, M. & Syväranta J. 2018. Synergy between nutrients and warming enhances methane ebullition from experimental lakes. Nature Climate Change 8: 156-160.

Ferguson, L.V., Kortet, R. & Sinclair, B.J. 2018. Eco-immunology in the cold: the role of immunity in shaping the overwintering survival of ectotherms. Journal of Experimental Biology 221: jeb163873.

Gordon, T.A.C., Harding, H.R., Clever, F.K., Davidson, I.K., Davison, W., Montgomery, D.W., Weatherhead, R.C., Windsor, F.M., Armstrong, J.D., Bardonnet, A., Bergman, E., Britton, J.R., Côté, I.M., Agostino, D. D., Greenberg, L.A., Harborne, A.R., Kahilainen, K.K., Metcalfe, N.B., Mills, S.C., Milner, N.J., Mittermayer, F.H., Montorio, L., Nedelec, S.L., Prokkola, J.M., Rutterford, L.A., Salvanes, A.G.V., Simpson, S.D., Vainikka, A., Pinnegar, J.K. & Santos, E.M. 2018. Fishes in a changing world: learning from the past to promote sustainability of fish populations. Journal of Fish Biology 92: 804-827.

Jones, R.I., Kankaala, P., Nykänen, H., Peura, S., Rask, S. & Vesala, S. 2018.  Whole-lake sugar addition demonstrates trophic transfer of dissolved organic carbon to top consumers. Ecosystems 21: 495-506.

Kekäläinen, J. & Evans, J.P. 2018. Gamete-mediated mate choice: towards a more inclusive view of sexual selection. Proceedings of the Royal Society B 285: 20180836.

Kekäläinen, J., Oskoei, P., Janhunen, M., Koskinen, H., Kortet, R. & Huuskonen, H. 2018. Sperm pre-fertilization thermal environment shapes offspring phenotype and performance. Journal of Experimental Biology 221: jeb181412.

Krams, I., Trakimas, G., Kecko, S., Elferts, D., Krams, R., Luoto, S., Rantala, M.J., Mänd, M., Kuusik, A., Kekäläinen, J., Jõers, P., Kortet, R. & Krama, T. 2018. Linking organismal growth, coping styles, stress reactivity, and metabolism via responses against a selective serotonin reuptake inhibitor in an insect. Scientific Reports 8: 8599.

Lemopoulos, A., Uusi-Heikkilä, S., Huusko, A., Vasemägi, A. & Vainikka, A. 2018. Comparison of migratory and resident populations of brown trout reveals candidate genes for migration tendency. Genome Biology and Evolution 10: 1493-1503.

Lemopoulos, A., Uusi-Heikkilä, S., Vasemägi, A., Huusko, A., Kokko, H. & Vainikka, A. 2018. Genome-wide divergence patterns support fine-scaled genetic structuring associated with migration tendency in brown trout. Canadian Journal of Fisheries and Aquatic Sciences 75: 1680-1692.

Makkonen,  J., Jussila, J., Panteleit, J., Keller, N. S., Schrimpf, A., Theissinger, K., Kortet, R., Martín-Torrijos, L., Sandoval-Sierra, J. V., Diéguez-Uribeondo, J. & Kokko, H. 2018. MtDNA allows the sensitive detection and haplotyping of the crayfish plague disease agent Aphanomyces astaci showing clues about its origin and migration. Parasitology 145: 1210-1218.

Manfrin, A., Lehmann, D., van Grunsven R., Larsen, S., Syväranta, J., Wharton, G., Voigt, C., Monaghan, M.T. & Holker, F. 2018. Dietary changes in predators and scavengers in a nocturnally illuminated riparian ecosystem. Oikos 127: 960-969.

Martín-Torrijos, L., Kawai, T., Makkonen, J., Jussila, J., Kokko, H. & Diéguez-Uribeondo, J. 2018. Crayfish plague in japan: A real threat to the endemic Cambaroides japonicus. PLoS ONE 13: e0195353.

Olin, M., Vainikka, A., Roikonen, T., Ruuhijärvi, J., Huuskonen, H., Kotakorpi, M., Vesala, S., Ala-Opas, P., Tiainen, J., Nurminen, L. & Lehtonen, H. 2018. Trait-related variation in the reproductive characteristics of female pikeperch (Sander lucioperca). Fisheries Management and Ecology 25: 220-232.

Pagliarulo, C., Sateriale, D., Scioscia, E., Tommasi, N.D., Colicchio, R., Pagliuca, C., Scaglione, C., Jussila, J., Makkonen, J., Salvatore, P. & Paolucci, M. 2018. Growth, survival and spore formation of the pathogenic aquatic oomycete Aphanomyces astaci and fungus Fusarium avenaceum are inhibited by Zanthoxylum rhoifolium bark extracts in vitro. Fishes 3:12.

Panteleit, J., Keller, N.S., Makkonen, J., Martín-Torrijos, L., Pîrvu, M., Patrulea, V., Preda, C., Diéguez-Uribeondo, J., Schrimpf, A. & Pârvulescu, L. 2018. Hidden sites in the distribution of crayfish plague pathogen Aphanomyces astaci in Europe. Journal of Invertebrate Pathology 157:117-124.

Paris, J.R., Sherman, K.D., Bell, E., Boulenger, C., Delord, C., El-Mahdi, M.B.M., Fairfield, E.A., Griffiths, A.M., Gutmann, Roberts. C., Hedger, R.D., Holman, L.E., Hooper, L.H., Humphries, N.E., Katsiadaki, I., King, R.A., Lemopoulos, A., Payne, C.J., Peirson, G., Richter, K.K., Taylor, M.I., Trueman, C.N., Hayden, B. & Stevens, J.R. 2018. Understanding and managing fish populations: keeping the toolbox fit for purpose. Journal of Fish Biology 92: 727-751.

Räsänen, N., Kankaala, P., Tahvanainen, T., Akkanen, J. & Saarnio, S. 2018. Changes in dissolved organic matter and microbial activity in runoff waters of boreal mires after restoration. Aquatic Sciences 80:20.

Soininen, N., Belinskij, A., Vainikka, A. & Huuskonen, H. 2018. Bringing back ecological flows: migratory fish, hydropower and legal maladaptivity in the governance of Finnish rivers. Water International (in press).

Strandberg, U., Hiltunen, M., Taipale, S.J., Yeung, S. & Kankaala, P. 2018. Planktivorous vendace (Coregonus albula) utilise algae‐derived fatty acids for biomass increase and lipid deposition. Ecology of Freshwater Fish 27: 533-541.

Theissinger, K., Kästel, A., Elbrecht, V., Makkonen, J., Michiels, S., Schmidt, S., Allgeier, S., Leese, F. & Brühl, C.A. 2018. Using DNA metabarcoding for assessing chironomid diversity and community change regarding mosquito control actions in temporary wetlands. MBMG 1: e21060.

Väätäinen, R., Huuskonen, H., Hyvärinen, P., Kekäläinen, J., Kortet, R., Torrellas Arnedo, M. & Vainikka, A. 2018. Do metabolic traits, vulnerability to angling, or capture method explain boldness variation in Eurasian perch? Physiological and Biochemical Zoology 91: 1115-1128.

Yaripour, S., Zamanpoore, M. & Kortet, R. 2018. Fin morphology variation in Aphanius farsicus in two local populations. Aquaculture Reports 11: 38-41.



Brett, M.T., Bunn, S.T., Chandra, S., Galloway, A.W.E., Guo, F. Kainz, M.J., Kankaala, P., Lau, D.P., Moulton, T. P., Power, M.E., Rasmussen, J.B., Taipale, S.J., Thorp, J.H. & Wehr, J.D. 2017. How important are terrestrial organic carbon inputs for secondary production in freshwaters? Freshwater Biology 62: 833–853.

Estlander, S., Kahilainen, K.K., Horppila, J., Olin, M., Rask, M., Kubečka, J., Peterka, J., Říha, M., Huuskonen, H. & Nurminen, L. 2017. Latitudinal variation in sexual dimorphism in life-history traits of a freshwater fish. Ecology and Evolution 7: 665-673.

Hiltunen, M., Honkanen, M., Taipale, S., Strandberg, U. & Kankaala, P. 2017. Trophic upgrading via the microbial food web may link terrestrial dissolved organic matter to Daphnia. Journal of Plankton Research 39: 861-869.

Huuskonen, H., Shikano, T., Mehtätalo, L., Kettunen, J., Eronen, R., Toiviainen, A. & Kekäläinen, J. 2017. Anthropogenic environmental changes induce introgression in sympatric whitefish ecotypes. Biological Journal of the Linnean Society 121: 613-626.

Jussila, J., Fotedar, R. & Edsman, L. 2017. Post-harvest handling of freshwater crayfish: techniques, challenges and opportunities. Postharvest Handling. InTech.

Jussila, J., Vrezec, A., Jaklic, T., Kukkonen, H., Makkonen, J. & Kokko, H. 2017. Aphanomyces astaci isolate from latently infected stone crayfish (Austropotamobius torrentium) population is virulent. Journal of Invertebrate Pathology 149: 15-20.

Kekäläinen, J. & Evans, J.P. 2017. Female-induced remote regulation of sperm physiology may provide opportunities for gamete-level mate choice. Evolution 71: 238-248.

Kortet, R., Lautala, T., Kekäläinen, J., Taskinen, J. & Hirvonen, H. 2017. Maternal effects in vulnerability to eye-parasites and correlations between behaviour and parasitism in juvenile Arctic charr. Ecology and Evolution 7: 8780-8787.

Krams, I.A., Niemelä, P.T., Trakimas, G., Krams, R., Burghard, G.M., Krama, T., Kuusik, A., Mänd, M., Rantala, M.J., Mänd, R., Kekäläinen, J., Sirkka, I., Luoto, S. & Kortet, R. 2017. Metabolic rate associates with, but does not generate, covariation between behaviours in western stutter-trilling crickets, Gryllus integer. Proceedings of the Royal Society B 284: 20162481.

Panteleit, J., Keller, N.S., Kokko, H., Jussila, J., Makkonen, J., Theissinger, K. & Schrimpf, A. 2017. Investigation of ornamental crayfish reveals new carrier species of the crayfish plague pathogen (Aphanomyces astaci). Aquatic Invasions 12: 77-83.

Rissanen, A., Karvinen, A., Nykänen, H., Peura, S., Tiirola, M., Mäki, A. & Kankaala, P. 2017. Effects of alternative electron acceptors on the activity and community structure of methane-producing and -consuming microbes in the sediments of two shallow boreal lakes. FEMS Microbiology Ecology 93: fix078.

Vainikka, A., Jakubavičiūtė, E. & Hyvärinen, P. 2017. Synchronous decline of three morphologically distinct whitefish (Coregonus lavaretus) stocks in Lake Oulujärvi with concurrent changes in the fish community. Fisheries Research 196: 34-46.

Vainikka, A., Olin, M., Ruuhijärvi, J., Huuskonen, H., Eronen, R. & Hyvärinen, P. 2017. Model-based evaluation of the management of pikeperch (Sander lucioperca) stocks using minimum and maximum size limits. Boreal Environment Research 22: 187-212.

Vesterinen J., Devlin S.P., Syväranta J. & Jones R.I. 2017. Epiphytic bacteria make an important contribution to heterotrophic bacterial production in a humic boreal lake. Aquatic Microbial Ecology 79: 247-257.

Vesterinen J., Devlin S.P., Syväranta J. & Jones R.I. 2017. Influence of littoral periphyton on whole-lake metabolism relates to littoral vegetation in humic lakes. Ecology 98: 3074-3085.



DiRienzo, N., Niemelä, P.T., Hedrick, A.V. & Kortet, R. 2016. Adult bacterial exposure increases behavioral variation and drives higher repeatability in field crickets. Behavioral Ecology and Sociobiology 70: 1941-1947.

Gruber, C., Tulonen, J., Kortet, R. & Hirvonen, H. 2016. Resource availability and predation risk influence contest behavior and dominance hierarchies in crayfish. Behavioral Ecology and Sociobiology 70: 1305-1317.

Heikkinen, J., Tiirola, M., Mustonen, S.M., Eskelinen, P., Navia-Paldanius, D. & von Wright, A. 2016. Suppression of Saprolegnia infections in rainbow trout (Oncorhynchus mykiss) eggs using protective bacteria and ultraviolet irradiation of the hatchery water. Aquaculture Research 47: 925-939.

Hiltunen, M., Taipale, S.J., Strandberg, U., Kahilainen, K.K. & Kankaala, P. 2016. High intraspecific variation in fatty acids of Eudiaptomus in boreal and subarctic lakes. Journal of Plankton Research 38: 468-477.

Härkönen L., Hyvärinen, P., Niemelä, P.T. & Vainikka, A. 2016. Behavioural variation in Eurasian perch populations with respect to relative catchability. Acta Ethologica 19: 21-31.

Jussila, J., Kokko, H., Makkonen, J., Vesterbacka, A., Vainikka, A. & Kortet, R. 2016. Crayfish plague – a diverse and protean pathogen (Rapuruttoloinen – monimuotoinen ja muuntautumiskykuinen taudinaiheuttaja). Luonnon Tutkija 1/2016: 4-12.

Jussila, J., Maguire, I., Kokko, H. & Makkonen, J. 2016. Chaos and adaptation in the pathogen-host relationship in relation to the conservation: the case of the crayfish plague and the noble crayfish. Freswater Crayfish - A Global Overview. Taylor and Francis.

Jussila, J., Tiitinen, V., Edsman, L., Kokko, H. & Fotedar, R. 2016. Signal crayfish in Lake Saimaa could be maladapted to the local conditions due to Aphanomyces astaci  infection: a seven-year study. Freshwater Crayfish 22: 53-60.

Karjalainen, J., Urpanen, O., Keskinen, T., Huuskonen, H., Sarvala, J., Valkeajärvi, P. & Marjomäki, T.J. 2016. Phenotypic plasticity in growth and fecundity induced by strong population fluctuations affects reproductive traits of female fish. Ecology and Evolution 6: 779-790.

Karvonen, A., Aalto-Araneda, M., Virtala, A-M., Kortet, R., Koski, P. & Hyvärinen, P. 2016. Enriched rearing environment and wild genetic background can enhance survival and disease resistance of salmonid fishes during parasite epidemics. Journal of Applied Ecology 53: 213-221.

Kaunisto, S., Ferguson, L.V. & Sinclair, BJ. 2016. Can we predict the effects of multiple stressors on insects in a changing climate? Current Opinion in Insect Science 17: 55-61.

Kaunisto, S., Raunismaa, I., Kortet, R. & Ylönen, H. 2016. Summer time predation on the obligatory off-host stage of an invasive ectoparasite. Parasitology 143: 1960-1973.

Klemme, I., Kortet, R. & Karvonen, A. 2016. Parasite infection in a central sensory organ of a fish does not affect host personality. Behavioral Ecology 27: 1533-1538.

Lai, Y.-T., Kekäläinen, J. & Kortet, R. 2016. Does parasitic infection by the body cavity dwelling Philometra ovata (Nematoda) impair swimming performance of male European minnow (Phoxinus phoxinus)? Marine and Freshwater Behaviour and Physiology 49: 47-61.

Lai, Y.-T., Kekäläinen, J. & Kortet, R. 2016. Infestation with the parasitic nematode Philometra ovata does not impair behavioral sexual competitiveness or odor attractiveness of the male European minnow (Phoxinus phoxinus). Acta Ethologica 19: 103-111.

Makkonen, J., Vesterbacka, A., Martin, F., Jussila, J., Dieguez-Uribeondo, J., Kortet, R. & Kokko, H. 2016. Mitochondrial genomes and comparative genomics of Aphanomyces astaci and Aphanomyces invadans. Scientific Reports 6: 36089.

Mandima, J., Kortet, R. & Sarvala, J. 2016. Limnothrissa miodon (Boulenger, 1906) in Lake Kariba: daily ration and population food consumption estimates, and potential application to predict the fish stock biomass from prey abundance. Hydrobiologia 780: 99-111.

Niinimäki, S. Härkönen, L., Nikander, R., Shinya, A., Knüsel, C. & Sievänen, H. 2016. The cross-sectional area of the gluteus maximus muscle varies according to habitual exercise loading: implications for activity-related and evolutionary studies. Journal of Comparative Human Biology HOMO 67: 125-137.

Peiró, D.F., Almerão, M.P., Delaunay, C., Jussila, J., Makkonen, J., Bouchon, D., Araujo, P.B. & Souty-Grosset, C. 2016. First detection of the crayfish plague pathogen Aphanomyces astaci in South America: a high potential risk to native crayfish. Hydrobiologia 781: 181-190.

Riit, T., Tedersoo, L., Drenkhan, R., Runno-Paurson, E., Kokko, H. & Anslan, S. 2016. Oomycete-specific ITS primers for identification and metabarcoding. MycoKeys 14: 17.

Rinta, P., van Hardenbroek, M., Jones, R.I., Kankaala, P., Rey, F., Szidat, S., Wooller, M.J. & Heiri O. 2016. Land use affects carbon sources to the pelagic food web in a small boreal lake. PlosOne 11: e0159900.

Strandberg, U., Palviainen M., Eronen, A., Piirainen, S., Laurén, A., Akkanen J. & Kankaala, P. 2016. Spatial variability of mercury and polyunsaturated fatty acids in the European perch (Perca fluviatilis) – Implications for risk-benefit analyses of fish consumption. Environmental Pollution 219: 305-314.

Taipale, S.J., Galloway, A.W.E., Aalto, S.L., Kahilainen, K.K., Strandberg, U. & Kankaala, P. 2016. Terrestrial carbohydrates support freshwater zooplankton during phytoplankton deficiency. Scientific Reports 6:30897.

Taipale S.J., Vuorio, K., Brett, M.T., Peltomaa, E., Hiltunen, M. & Kankaala, P. 2016. Lake zooplankton d13C values are strongly correlated with the d13C values of distinct phytoplankton taxa. Ecosphere 7:e01392.

Taipale, S.J., Vuorio, K., Strandberg, U., Kahilainen, K.K., Järvinen, M., Hiltunen, M., Peltomaa, E. & Kankaala, P. 2016. Lake eutrophication and brownification downgrade availability and transfer of essential fatty acids for human consumption. Environment International 96: 156-166.

Theissinger, K., Falckenhayn, C., Blande, D., Toljamo, A., Gutekunst, J., Makkonen, J., Jussila, J., Lyko, F., Schrimpf, A., Schulz, R. & Kokko. H. 2016. De Novo  assembly and annotation of the freshwater crayfish Astacus astacus transcriptome. Marine Genomics 28: 7-10.

Toljamo, A., Blande, D., Kärenlampi, S. & Kokko, H. 2016. Reprogramming of strawberry (Fragaria vesca) root transcriptome in response to Phytophthora cactorum. PloS One 11: e0161078.

Vejrikova, I., Vejrík, L., Syväranta, J., Kiljunen, M., Cech, M., Blabolil, P., Vašek, M., Sajdlová, Z., Chung. S.H.T., Šmejkal, M., Frouzová, J. & Peterka, J. 2016. Distribution of herbivorous fish is frozen by low temperature. Scientific Reports 6: 39600.



DiRienzo, N., Niemelä, P.T., Skog, A., Vainikka, A. & Kortet, R. 2015. Juvenile pathogen exposure affects the presence of personality in adult field crickets. Frontiers in Ecology and Evolution 3(36): 1-10.

Edsman, L., Nyström, P., Sandström, A., Stenberg, M., Kokko, H., Tiitinen, V., Makkonen, J. & Jussila, J. 2015. Eroded swimmeret syndrome in female crayfish Pacifastacus leniusculus associated with Aphanomyces astaci and Fusarium spp. infections. Diseases of Aquatic Organisms 112: 219-228.

Hiltunen, M., Strandberg, U., Keinänen, M., Taipale, s. & Kankaala, P. 2014. Distinctive lipid composition of the copepod Limnocalanus macrurus with a high abundance of polyunsaturated fatty acids. Lipids 49: 919-932.

Härkönen, L., Kaunisto, S., Månsson, J., Hurme, E. & Kaitala, A. 2015. Host-specific variation in off-host performance of a temperate ectoparasite. Biological Journal of the Linnean Society 116: 902-910.

Jussila J., Ruokonen, T., Syväranta, J., Kokko, H., Vainikka, A., Makkonen, J. & Kortet, R. 2015. It takes time to see the menu from the body: an experiment on stable isotope composition in freshwater crayfishes. Knowledge and Management of Aquatic Ecosystems 416: 25.

Jussila, J., Vrezec, A., Makkonen, J., Kortet, R. & Kokko, H. 2015. Invasive crayfish and their invasive diseases in Europe; focus on virulence evolution of the crayfish plague. In: Biological Invasions in Changing Ecosystems: Vectors, Ecological Impacts, Management and Predictions, Canning-Clode, J. (ed.) , pp. 183-211. De Gruyter Open.

Karvinen, A., Lehtinen, L. & Kankaala, P. 2015. Variable effects of iron (Fe(III)) additions on potential methane production in boreal lake littoral sediments. Wetlands 35: 137-146.

Karvinen, A., Saarnio, S. & Kankaala, P. 2015. Sediment iron content does not play a significant suppressive role on methane emissions from boreal littoral vegetation. Aquatic Botany 127: 70–79.

Kaunisto, S., Härkönen, L., Rantala, M.J. & Kortet, R. 2015. Early life temperature stress impacts on adult immunity in an invasive ectoparasite. Parasitology 142: 1290-1296.

Kaunisto, S., Ylönen, H. & Kortet, R. 2015. Passive sinking into the snow as possible survival strategy during the off-host stage in an insect ectoparasite. Folia Parasitologica 62: 038.

Kekäläinen, J., Larma, I., Linden, M. & Evans, J.P. 2015. Lectin staining and flow cytometry reveals female-induced sperm acrosome reaction and surface carbohydrate reorganization. Scientific Reports 5: 15321.

Kekäläinen, J., Soler, C., Veentaus, S. & Huuskonen, H. 2015. Male investments in high quality sperm improve fertilization success, but may have negative impact of offspring fitness in whitefish. PLoS ONE 10(9): e0137005.

Kokkonen, E., Vainikka, A. & Heikinheimo, O. 2015. Probabilistic maturation reaction norm trends reveal decreased size and age at maturation in an intensively harvested stock of pikeperch Sander lucioperca. Fisheries Research 167: 1-12.

Korhonen, E.M., Pérez Vera, C., Pulliainen,  A.T., Sironen, T., Aaltonen, K., Kortet, R., Härkönen, L., Härkönen, S., Paakkonen, T., Nieminen, P., Mustonen, A.-M., Ylönen, H. & Vapalahti, O. 2015. Molecular detection of Bartonella spp. in deer ked pupae, adult keds and moose blood in Finland. Epidemiology and Infection 143: 578-585.

Kortet, R., Sirkka, I., Lai, Y.-T., Vainikka, A. & Kekäläinen, J. 2015. Personality differences in two minnow populations that differ in their parasitism and predation risk. Frontiers in Ecology and Evolution 3(9): 1-8.

Lai, Y.-T., Taskinen, J., Kekäläinen, J. & Kortet, R. 2015. Infection ecology of Philometra ovata (Nematoda: Philometridae) in a wild European minnow (Phoxinus phoxinus) population in Finland. Parasitology 142: 926-937.

Rantakari, M., Heiskanen, J., Mammarella, I., Tulonen, T., Linnaluoma, J., Kankaala, P. & Ojala, A. 2015. Different apparent gas exchange coefficients for CO2 and CH4: Comparing a brown-water and a clear-water lake in the boreal zone during the whole growing season. Environmental Science and Technology 49: 11388-11394.

Rinta, P., Bastviken, D., van Hardenbroek, M., Kankaala, P., Leuenberger, M., Schilder, J., Stötter, T. & Heiri, O. 2015. An inter-regional assessment of concentrations and δ1³C values of methane and dissolved inorganic carbon in small European lakes. Aquatic Sciences 77: 667-680.

Strandberg, U., Hiltunen, M., Jelkänen, E., Taipale, S.J., Kainz, M.J., Brett, M.T. & Kankaala, P. 2015. Selective transfer of polyunsaturated fatty acids from phytoplankton to planktivorous fish in large boreal lakes. Science of the Total Environment 536: 858-865.

Strandberg, U., Taipale, S.J, Hiltunen, M., Galloway, A.W.E., Brett, M.T. & Kankaala, P. 2015. Inferring phytoplankton community composition with a fatty acid mixing model. Ecosphere 6: 16.



Aydin, H., Kokko, H., Makkonen, J., Kortet, R., Kukkonen, H. & Jussila, J. 2014. The signal crayfish is vulnerable to both the As and the PsI-isolates of the crayfish plague. Knowledge and Management of Aquatic Ecosystems 413: 3.

Galloway, A.W.E., Taipale, S.J., Hiltunen M., Peltomaa, E., Strandberg, U. Brett, M.T. & Kankaala, P. 2014. Diet-specific biomarkers show that high-quality phytoplankton fuels herbivorous zooplankton in large boreal lakes. Freshwater Biology 59: 1902-1915.

Gruber, C., Vainikka, A., Hirvonen, H., Rantala, M.J. & Kortet, R. 2014. Endogenous seasonal variation in the encapsulation response of the noble crayfish (Astacus astacus). Annales Zoologici Fennici 51: 371-389.

Gruber, C., Kortet, R., Vainikka, A., Hyvärinen, P., Rantala, M.J., Pikkarainen, A., Jussila, J., Makkonen, J., Kokko, H. & Hirvonen, H. 2014. Variation in resistance to the invasive crayfish plague and immune defence in the native noble crayfish. Annales Zoologici Fennici 51: 433-444.

Hiltunen, M., Strandberg, U., Keinänen, M., Taipale, s. & Kankaala, P. 2014. Distinctive lipid composition of the copepod Limnocalanus macrurus with a high abundance of polyunsaturated fatty acids. Lipids 49: 919-932.

Huuskonen, H., Suhonen, A., Gruber, C., Vainikka, A., Hirvonen, H. & Kortet, R. 2014. Metabolic rate in the signal crayfish (Pacifastacus leniusculus) is temporally consistent and elevated at molting. Marine and Freshwater Behaviour and Physiology 47: 205-209.

Härkönen, L., Hyvärinen, P., Paappanen, J. & Vainikka, A. 2014. Explorative behavior increases vulnerability to angling in hatchery-reared brown trout Salmo trutta. Canadian Journal of Fisheries and Aquatic Sciences 71: 1900-1909.

Jussila, J., Makkonen, J., Kokko, H. & Mäkinen, P. 2014. Numerous population crashes of wild signal crayfish (Pacifastacus leniusculus) in southern Finland. Freshwater Crayfish 20: 73-79.

Jussila, J., Makkonen, J., Vainikka, A., Kortet, R. & Kokko, H. 2014. Crayfish plague dilemma: how to be a courteous killer? Boreal Environment Research 19: 235-244.

Jussila, J., Toljamo, A., Makkonen, J., Kukkonen, H. & Kokko, H. 2014. Practical disinfection chemicals for fishing and crayfishing gear against crayfish plague transfer. Knowledge and Management of Aquatic Ecosystems 413: 02.

Kekäläinen, J., Pirhonen, J. & Taskinen, J. 2014. Do highly ornamented and less parasitized males have high quality sperm? - an experimental test for parasite-induced reproductive trade-offs in European minnow (Phoxinus phoxinus). Ecology and Evolution 4: 4237-4246.

Kekäläinen, J., Lai, Y.-T., Vainikka, A., Sirkka, I. & Kortet, R. 2014. Do brain parasites manipulate host personality? – Experimental study in minnows. Behavioral Ecology and Sociobiology 68: 197-204.

Kekäläinen, J., Podgorniak, T., Puolakka, T., Hyvärinen, P. & Vainikka, A. 2014. Invidually assessed boldness predicts European perch's Perca fluviatilis behaviour in shoals, but is not associated with the capture order or angling method. Journal of Fish Biology 85: 1603-1616.

Kortet, R., Vainikka, A., Janhunen, M., Piironen, J. & Hyvärinen, P. 2014. Behavioral variation shows heritability in juvenile brown trout Salmo trutta. Behavioral Ecology and Sociobiology 68: 927-934.

Kynkäänniemi, S.-M., Kettu, M., Kortet, R., Härkönen, L., Kaitala, A., Paakkonen, T., Mustonen, A.-M., Nieminen, P., Härkönen, S., Ylönen, H. & Laaksonen, S. 2014. Acute impacts of the deer ked (Lipoptena cervi) infestation on reindeer (Rangifer tarandus tarandus) behavior. Parasitology Research 113: 1489-1497.

Laugen, A.T., Engelhard, G.H., Whitlock, R., Arlinghaus, R., Dankel, D., Dunlop, E.S., Eikeset, A.M., Enberg, K., Jørgensen, C., Matsumura, S., Nusslé, S., Urbach, D., Baulier, L., Boukal, D.S., Ernande, B., Johnston, F., Mollet, F., Pardoe, H., Therkildsen, N.O., Uusi-Heikkila, S., Vainikka, A., Heino, M., Rijnsdorp, A.D. & Dieckmann, U. 2014. Evolutionary impact assessment: Accounting for evolutionary consequences of fishing in an ecosystem approach to fisheries management. Fish & Fisheries 15: 65-96.

Makkonen, J., Kokko, H., Vainikka, A., Kortet, R. & Jussila, J. 2014. Dose-dependent mortality of the noble crayfish (Astacus astacus) to different strains of the crayfish plague (Aphanomyces astaci). Journal of Invertebrate Pathology 115: 86-91.

Peura, S., Nykänen, H., Kankaala, P., Eiler, A., Tiirola, M., & Jones, R.I. 2014. Enhanced greenhouse gas emissions and changes in plankton communities following an experimental increase in organic carbon loading to a humic lake. Biogeochemistry 118: 177-194.

Rahkola-Sorsa, M., Voutilainen, A., Urpanen, O., Huuskonen, H., Marjomäki, T. J., Viljanen, M. & Karjalainen, J. 2014. Springtime crustacean zooplankton abundance under cold water conditions is determined mainly by temperature regardless of fish predation. Aquatic Biology Research 2: 1-12.

Räsänen, N., Kankaala, P., Tahvanainen, T., Akkanen, J. & Saarnio, S. 2014. Short-term effects of phosphorus addition and pH rise on bacterial utilization and biodegradation of dissolved organic carbon (DOC) from boreal mires. Aquatic Ecology 48: 435-446.

Soler, C., Kekäläinen, J., Núñez, M., Sancho, M., Álvarez, J.G., Núñez, J., Yaber, I. & Gutiérrez, R. 2014. Male facial attractiveness and masculinity may provide sex- and culture-independent cues to semen quality. Journal of Evolutionary Biology 27: 1930-1938.

Taipale, S.J., Brett, M.T., Hahn, M.W., Martin-Creuzburg; D., Yeung, S., Hiltunen, M., Strandberg, U. & Kankaala, P. 2014. Differing Daphnia magna assimilation efficiencies for terrestrial, bacterial and algal carbon and fatty acids. Ecology 95: 563-576

Urbisz, A.Z., Lai, Y.-T. & Światek, P. 2014. Barbronia weberi (Clitellata, Hirudinida, Salifidae) has ovary cords of the Erpobdella type. Journal of Morphology 275: 479-488.



Figenschou, L., Folstad, I., Rudolfsen, G., Hanssen, S.A., Kortet, R., Skau, P.A., Killie, J.E., Oskam, I. & Strand, H. 2013. The relative effect of parasites and social status on sperm traits in Arctic charr. Behavioral Ecology 24: 497-504.

Gross, R., Palm, S., Koiv, K., Prestegaard, T., Jussila, J., Paaver, T., Geist, J., Kokko, H., Karjalainen, A. & Edsman, L. 2013. Microsatellite markers reveal clear geographic structuring among threatened noble crayfish (Astacus astacus) populations in Northern and Central Europe. Conservation Genetics 14: 809-821.

Heikkinen, J., Mustonen, S.M., Eskelinen, P., Sundberg, L.-R. & von Wright, A. 2013. Prevention of fungal infestation of rainbow trout (Oncorhynchus mykiss) eggs using UV irradiation of the hatching water. Aquacultural Engineering 55: 9-15.

Heino, M., Baulier, L, Boukal, D.S., Ernande, B., Johnston, F.D., Mollet, F., Pardoe, H., Therkildsen, N.O., Uusi-Heikkilä, S., Vainikka, A., Arlinghaus, R., Dankel, D.J., Dunlop, E.S., Eikeset, A.M., Enberg, K., Engelhard, G.H., Jørgensen, C., Laugen, A.T., Matsumura, S., Nusslé, S., Urbach, D., Whitlock, R., Rinjnsdrop, A.D. & Dieckmann, U. 2013. Can fisheries-induced evolution shift reference points for fisheries management? ICES Journal of Marine Science 70: 707-721.

Jussila, J., Kokko, H., Kortet, R. & Makkonen, J. 2013. Aphanomyces astaci PsI-genotype isolates from different Finnish signal crayfish stocks show variation in their virulence but still kill fast. Knowledge and Management of Aquatic Ecosystems 411: 10.

Jussila, J., Tiitinen, V., Fotedar, R. & Kokko, H. 2013. A simple and efficient cooling method for post-harvest transport of the commercial crayfish catch. Freshwater Crayfish 19: 15-19.

Kankaala, P., Huotari, J., Tulonen, T. & Ojala, A. 2013. Lake-size dependent physical forcing drives carbon dioxide and methane effluxes from lakes in a boreal landscape. Limnology and Oceanography 58: 1915-1930.

Kankaala, P., Lopez Bellido, J., Ojala, A., Tulonen, T. & Jones, R. 2013. Variable production by different pelagic energy mobilizers in boreal lakes. Ecosystems 16: 1152-1164.

Kekäläinen, J., Figenschou, L., Janhunen, M., Kortet, R., Peuhkuri, N. & Rudolfsen, G. 2013. Hatchery selection may depress the number of motile sperm but intensify selection for their swimming velocity in the Arctic charr. Aquaculture International 21: 405-411.

Kostamo, K., Toljamo, A., Antonius, K., Kokko, H. & Kärenlampi, S. 2013. Morphological and molecular identification to secure cultivar maintenance and management of self-sterile Rubus arcticus. Annals of Botany 111: 713-721.

Lai, Y.-T., Kekäläinen, J. & Kortet, R. 2013. Male ornamentation in the European minnow (Phoxinus phoxinus) signals swimming performance. Ethology 119: 1077-1085.

López Bellido, J., Tulonen, T., Kankaala, P. & Ojala, A. 2013. Concentrations of CO2 and CH4 in water columns of two stratified boreal lakes during a year of atypical summer precipitation. Biogeochemistry 113: 613-627.

Makkonen, J., Jussila, J., Koistinen, L., Paaver, T., Hurt, M. & Kokko, H. 2013. Fusarium avenaceum causes burn spot disease syndrome in noble crayfish (Astacus astacus). Journal of Invertebrate Pathology 113: 184-190.

Makkonen, J., Strand, D., Kokko, H., Vrålstad, T. & Jussila, J. 2013. Timing and quantifying Aphanomyces astaci sporulation from the noble crayfish suffering from the crayfish plague. Veterinary Microbiology 162: 750-755.

Mollet, F.M., Engelhard, G.H., Vainikka, A., Laugen, A.T., Rijnsdorp, A.D., Ernande, B. 2013. Spatial variation in growth, maturation schedules and reproductive investment of female sole Solea solea in the Northeast Atlantic. Journal of Sea Research 84: 109-121.

Niemelä, P.T., Dingemanse, N., Alioravainen, N., Vainikka, A. & Kortet, R. 2013. Personality pace-of-life hypothesis: testing genetic associations among personality and life-history. Behavioral Ecology 24: 935-941.

Niemelä, P.T., Vainikka, A., Forsman, J.T., Loukola, O.J. & Kortet, R. 2013. How does variation in the environment and individual cognition explain the existence of consistent behavioural differences? Ecology & Evolution 3: 457-464.

Nordeide, J.T., Kekäläinen, J. & Kortet, R. 2013. Female ornaments revisited - are they correlated with offspring quality? Journal of Animal Ecology 82: 26-38.

Piironen, J., Kiiskinen, P., Huuskonen, H., Heikura-Ovaskainen, M. & Vornanen, M. 2013. Comparison of smoltification in Atlantic salmon (Salmo salar L.) from anadromous and landlocked populations under common garden conditions. Annales Zoologici Fennici 50: 1-15.

Pölkki, M., Kortet, R., Hedrick, A. & Rantala, M.J. 2013. Dominance is not always an honest signal of male quality but females may be able to detect the dishonesty. Biology Letters 9: 1002.

Schilder, J., Bastviken, D., van Hardenbroek, M., Kankaala, P., Rinta, P., Stötter, T. & Heiri, O. 2013. Spatial heterogeneity and lake morphology affect diffusive greenhouse gas emission estimates of lakes. Geophysical Research Letters 40: 5752-5756.

Taskinen, J., Sundberg, L-R., & Kortet, R. 2013. Sex and sexual ornamentation associated with survival of the cyprinid fish, Rutilus rutilus, under disease stress. Ecological Parasitology and Immunology 2: 235652.



Córdoba-Aguilar, A., Ruiz-Silva, D., Gonzáles-Tokman, D., Contreras-Garduño, J., Peretti, A., Moreno-García, M.A., Rantala, M.J., Koskimäki, J., Kortet, R. & Suhonen, J. 2012. No firm evidence of immunological costs of insect oviposition and copulation: A test with dragonflies (Zygoptera). Odonatologica 41: 7-15.

Haakana, H. & Huuskonen, H. 2012. The endangered whitefish (Coregonus lavaretus pallasi) population in the Koitajoki River, eastern Finland: the present state and threats. Fundamental and Applied Limnology, Advances in Limnology 63: 519-533.

Hedrick, A.V. & Kortet, R. 2012. Effects of body size on selectivity for mating cues in different sensory modalities. Biological Journal of the Linnean Society 105: 160-168.

Hedrick, A.V. & Kortet, R. 2012. Sex differences in the repeatability of boldness over metamorphosis. Behavioral Ecology and Sociobiology 66: 407-412.

Huuskonen, H., Haakana, H., Leskelä, A. & Piironen, J. 2012. Seasonal movements and habitat use of river whitefish (Coregonus lavaretus) in the Koitajoki River (Finland), as determined by Carlin tagging and acoustic telemetry. Aquatic Ecology 46: 325-334.

Kaunisto, S., Kortet, R., Härkönen, S., Kaitala, A., Laaksonen, S. & Ylönen, H. 2012. Do small mammals prey upon an invasive ectoparasite of cervids? Canadian Journal of Zoology 90: 1044-1050.

Kaunisto, S., Välimäki, P., Kortet, R., Koskimäki, J., Härkönen, S., Kaitala, A., Laaksonen, S., Härkönen, L. & Ylönen, H. 2012. Avian predation on a parasitic fly of cervids during winter: Can host-related cues increase the predation risk? Biological Journal of the Linnean Society 106: 275-286.

Kokko, H., Koistinen, L., Harlioglu, M., Makkonen, J., Aydin, H. & Jussila, J. 2012. Recovering Turkish narrow clawed crayfish (Astacus leptodactylus) populations carry Aphanomyces astaci. Knowledge and Management of Aquatic Ecosystems 404: 12.

Kortet, R., Niemelä, P., Vainikka, A. & Laakso, J. 2012. Females prefer bold males; an analysis of boldness, mate choice and bacterial resistance in the field cricket Gryllus integer. Ecological Parasitology and Immunology 1: 1-6.

Lai, Y.-T., Kekäläinen, J., Taskinen, J. & Kortet, R. 2012. Non-invasive diagnosis for Philometra ovata (Nematoda) infection in the common minnow Phoxinus phoxinus. Parasitology Research 111: 2411-2418.

Makkonen, J., Jussila, J., Kortet, R., Vainikka, A. & Kokko, H. 2012. Differing virulence of Aphanomyces astaci isolates and the elevated resistance of noble crayfish Astacus astacus against crayfish plague. Diseases of Aquatic Organisms 102: 129-136.

Niemelä, P.T., DiRienzo, N. & Hedrick, A.V. 2012. Predator-induced changes in the boldness of naïve field crickets, Gryllus integer, depends on behavioural type. Animal Behaviour 84: 129-135.

Niemelä, P.T., Vainikka, A., Hedrick, A.V. & Kortet, R. 2012. Integrating behaviour with life history: Boldness of the field cricket, Gryllus integer, during ontogeny. Functional Ecology 26: 450-456.

Niemelä, P.T., Vainikka, A., Lahdenperä, S. & Kortet, R. 2012. Nymphal density, behavioral development, and life history in a field cricket. Behavioral Ecology and Sociobiology 66: 645-652.

Soler, C., Kekäläinen, J., Núñez, M., Sancho, M., Núñez, J., Yaber, I., Gutiérrez, R. 2012. Male facial anthropometry and attractiveness. Perception 41: 1234-1245.

Strand, D., Jussila, J., Viljamaa-Dirks, S., Kokko, H., Makkonen, J., Holst-Jensen, A., Viljugrein, H. & Vrålstad, T. 2012. Monitoring the spore dynamics of Aphanomyces astaci in the ambient water of latent carrier crayfish - a promising approach for disease surveillance and crayfish management. Veterinary Microbiology 160: 99-107.

Tao, L., Holopainen, J., Kokko, H., Tervahauta, A. & Blande, J. 2012. Herbivore-induced aspen volatiles temporally regulate two different indirect defences in neighbouring plants. Funtional Ecology 26: 1176-1185.

Vainikka, A. & Hyvärinen, P. 2012. Ecologically and evolutionarily sustainable fishing of the pikeperch Sander lucioperca: Lake Oulujärvi as and example. Fisheries Research 113: 8-20.

Vainikka, A., Huusko, R., Hyvärinen, P., Korhonen, P.K., Laaksonen, T., Koskela, J., Vielma, J., Hirvonen, H. & Salminen, M. 2012. Food restriction prior to release reduces precocious maturity and improves migration tendency of Atlantic salmon (Salmo salar) smolts. Canadian Journal of Fisheries and Aquatic Sciences 69: 1981-1993.

Vainikka, A., Koskimäki, J., Niemelä, P.T. & Kortet, R. 2012. Composition of the Eurasian perch (Perca fluviatilis) catches in ice fishing: Does capture order predict body size? Fisheries Research 115-116: 24-30.

Voutilainen, A., Taskinen, J. & Huuskonen, H. 2012. Does Diplostomum sp. infection stimulate growth in juvenile Arctic charr? Bulletin of the European Association of Fish Pathologists 32: 118-126.



Alaranta, A., Jussila, J. & Kokko, H. 2011. Inheritance of ITS1 region microsatellite-like repeats in the noble crayfish, Astacus astacus (Decapoda, Astacidea). Crustaceana 84: 1325-1336.

Einola, E., Rantakari, M., Kankaala, P., Kortelainen, P., Ojala, A., Pajunen, H., Mäkelä, S. & Arvola, L. 2011. Carbon pools and fluxes in a chain of five boreal lakes: A dry and wet year comparison. Journal of Geophysical Research 116: G03009.

Huuskonen, H., Kekäläinen, J., Panda, B., Shikano, T. & Kortet, R. 2011. Embryonic survival and larval predator-avoidance ability in mutually ornamented whitefish. Biological Journal of the Linnean Society 103: 593-601.

Janhunen, M., Kekäläinen, J., Kortet, R., Hyvärinen, P. & Piironen, J. 2011. No evidence for an indirect benefit from female mate preference in Arctic charr, Salvelinus alpinus, but female ornamentation decreases offspring viability. Biological Journal of the Linnean Society 103: 602-611.

Jussila, J., Makkonen, J. & Kokko, H. 2011. Peracetic acid (PAA) treatment is an effective disinfectant against crayfish plague (Aphanomyces astaci) spores in aquaculture. Aquaculture 320: 37-42.

Jussila, J., Makkonen, J., Vainikka, A., Kortet, R. & Kokko, H. 2011. Latent crayfish plague (Aphanomyces astaci) infection in a robust wild noble crayfish (Astacus astacus) population. Aquaculture 321: 17-20.

Kekäläinen, J., Leppänen, H.-R., Huuskonen, H., Lai, Y.-T., Valkama, H. & Taskinen, J. 2011. The information content of odour, colour and tactile cues in the mate choice of minnows. Behaviour 148: 909-925.

Korkea-aho, T.L., Heikkinen, J., Thompson, K.D., von Wright, A. & Austin, B. 2011. Pseudomonas sp. M174 inhibits the fish pathogen Flavobacterium psychrophilum. Journal of Applied Microbiology 111: 266-277.

Lai, Y.-T., Chen, J.-H. & Lee, L.-L. 2011.The chemosensory ability of the predatory leech Whitmania laevis (Arhynchobdellida: Haemopidae) for prey searching. Chemoecology 21: 67-74.

Lai, Y.-T., Chen, J.-H. & Lee, L.-L. 2011. Prey selection of a shell-invading leech as predicted by optimal foraging theory with consumption success incorporated into estimation of prey profitability. Functional Ecology 25: 147-157.

Lai, Y.-T., Takafumi, N. & Jiun-Hong, C. 2011. Three species of land leeches from Taiwan, Haemadipsa rjukjuana comb. n., a new record for Haemadipsa picta Moore, and an updated description of Tritetrabdella taiwana (Oka). ZooKeys 139: 1-22.

Makkonen, J., Jussila, J., Henttonen, P. & Kokko, H. 2011. Genetic variation in the ribosomal internal transcribed spacers of Aphanomyces astaci Schikora from Finland. Aquaculture 311: 48-53.

Ojala, A., López Bellido, J., Tulonen, T, Kankaala, P. & Huotari, J. 2011. Carbon gas fluxes from a brown-water and a clear-water lake in the Boreal Zone during a summer with extreme rain events. Limnology and Oceanography 56: 61-76.

Paakkonen, T., Mustonen, A.-M., Käkelä, R., Kiljander, T., Kynkäänniemi, S.-M., Laaksonen, S., Solismaa, M., Aho, J., Kortet, R., Puukka, K., Saarela, S., Härkönen, L., Kaitala, A., Ylönen, H. & Nieminen, P. 2011. Experimental infection of the deer ked (Lipoptena cervi) has no negative effects on the physiology of the captive reindeer (Rangifer tarandus tarandus). Veterinary Parasitology 179: 180-188.

Saikkonen, A., Kekäläinen, J. & Piironen J. 2011. Rapid growth of Atlantic salmon juveniles in captivity may indicate poor performance in nature. Biological Conservation 144: 2320-2327.

Strand, D.A., Holst-Jensen, A., Viljugrein, H., Edvardsen, B., Klaveness, D., Jussila, J. & Vrålstad, T. 2011. Detection and quantification of the crayfish plague agent in natural waters: Direct monitoring approach for aquatic environments. Diseases of Aquatic Organisms 95: 9-17.

Taipale, S., Kankaala, P., Hahn, M.W., Jones, R.I. & Tiirola, M. 2011. Methane-oxidizing and photoautotrophic bacteria are major producers in a humic lake with a large anoxic hypolimnion. Aquatic Microbial Ecology 64: 81-95.

Vainikka, A., Rantala, M.J., Niemelä, P., Hirvonen, H. & Kortet, R. 2011. Boldness as a consistent personality trait in the noble crayfish, Astacus astacus. Acta Ethologica 14: 17-25.

Voutilainen, A., Seppänen, E. & Huuskonen, H. 2011. A methodological approach to measuring the oxygen consumption profile of six freshwater fish species: implications for determination of the standard metabolic rate. Marine and Freshwater Behaviour and Physiology 44: 239-250.

Välimäki, P., Kaitala, A., Madslien, K., Härkönen, L., Várkonyi, G., Heikkilä, J., Jaakola, M., Ylönen, H., Kortet, R. & Ytrehus, B. 2011. Geographical variation in host use of a blood-feeding ectoparasitic fly: implications for population invasiveness. Oecologia 166: 985-995.



Hyvönen, P., Haarahiltunen, T., Lehtolainen, T., Heikkinen, J., Isomäki, R. & Pyörälä, S. 2010. Concentrations of bovine latoferrin and citrate in milk during experimental endotoxin mastitis in early- versus late-lactating dairy cows. Journal of Dairy Research 77: 474-480.

Härkönen, L., Härkönen, S., Kaitala, A., Kaunisto, S., Kortet, R., Laaksonen, S. & Ylönen, H. 2010. Predicting range expansion of an ectoparasite - the effect of spring and summer temperatures on deer ked Lipoptena cervi (Diptera: Hippoboscidae) performance along a latitudinal gradient. Ecography 33: 906-912.

Janhunen, M., Peuhkuri, N. & Piironen, J. 2010. A comparison of growth patterns between a stunted and two large predatory Arctic charr populations under identical hatchery conditions. Environmental Biology of Fishes 87: 113-121.

Janhunen, M., Piironen, J. & Peuhkuri, N. 2010. Parental effects on embryonic viability and growth in Arctic charr Salvelinus alpinus at two incubation temperatures. Journal of Fish Biology 76: 2558-2570.

Jussila, J., Furse, J.M. & Fetzner, J.W. Jr. (eds) 2010. Freshwater Crayfish 17. IAA 17 symposium proceedings. International Association of Astatology. Kuopio, Finland. 264 p.

Kankaala, P., Peura, S., Nykänen, H., Sonninen, E., Taipale S., Tiirola, M., & Jones, R.I. 2010. Impacts of added dissolved organic carbon on boreal freshwater pelagic metabolism and food webs in mesocosm experiments. Fundamental and Applied Limnology 177: 161-176.

Kankaala, P., Taipale, S. Li, L. & Jones, R.I. 2010. Diets of crustacean zooplankton, inferred from stable carbon and nitrogen isotope analyses, in lakes with varying allochthonous dissolved organic carbon content. Aquatic Ecology 44: 781-795.

Kekäläinen, J., Huuskonen, H., Kiviniemi, V. & Taskinen, J. 2010. Visual conditions and habitat shape the coloration of the Eurasian perch (Perca fluviatilis L.): a trade-off between camouflage and communication? Biological Journal of the Linnean Society 99: 47-59.

Kekäläinen, J., Huuskonen, H., Tuomaala, M. & Kortet, R. 2010. Both male and female sexual ornaments reflect offspring performance in a fish. Evolution 64: 3149-3157.

Kekäläinen, J., Kähkönen, J., Kiviniemi, V. & Huuskonen, H. 2010. Morphological variation of perch Perca fluviatilis in humic lakes: the effect of predator density, competition and prey abundance. Journal of Fish Biology 76: 787-799.

Kekäläinen, J., Rudolfsen, G., Janhunen, M., Figenschou, L., Peuhkuri, N., Tamper, N. & Kortet, R. 2010. Genetic and potential non-genetic benefits increase offspring fitness of polyandrous females in non-resource based mating system. BMC Evolutionary Biology 10: 20.

Kekäläinen, J., Valkama, H., Huuskonen, H. & Taskinen, J. 2010. Multiple sexual ornamentation signals male quality and predicts female preference in minnows. Ethology 116: 895-903.

Kortet, R., Hedrick, A.V. & Vainikka, A. 2010. Parasitism, predation and the evolution of animal personalities. Ecology Letters 13: 1449-1458.

Kortet, R., Härkönen, L., Hokkanen, P., Härkönen, S., Kaitala, A., Kaunisto, S., Laaksonen, S., Kekäläinen, J. & Ylönen, H. 2010. Experiments on the ectoparasitic deer ked that often attacks humans; Preferences for body parts, colour and temperature. Bulletin of Entomological Research 100: 279-285.

Kynkäänniemi, S.-M., Körtet, R., Härkönen, L., Kaitala, A., Paakkonen, T., Mustonen, A.-M., Nieminen, P., Härkönen, S., Ylönen, H. & Laaksonen, S. 2010. Threat of an invasive parasitic fly, the deer ked (Lipoptena cervi), to the reindeer (Rangifer tarandus tarandus): Experimental infection and treatment. Annales Zoologici Fennici 47: 28-36.

Laaksonen, S., Pusenius, J., Kumpula, J., Venäläinen, A., Kortet, R., Oksanen, A. & Hoberg, E. 2010. Climate change promotes the emergence of serious disease outbreaks of filarioid nematodes. EcoHealth 7: 7-13.

Makkonen, J., Kokko, H., Henttonen, P. & Jussila, J. 2010. Crayfish plague (Aphanomyces astaci) is vertically transferred during artificial incubation of crayfish eggs – preliminary results. Freshwater Crayfish 17: 151-154.

Makkonen, J., Kokko, H., Henttonen, P., Kivistik, M., Hurt, M., Paaver, T. & Jussila, J. 2010. Several fungi isolated from Saaremaa (Estonia) noble crayfish (Astacus astacus) with melanised spots. Freshwater Crayfish 17: 155-158.

Seppänen, E., Piironen, J. & Huuskonen, H. 2010. Consistency of standard metabolic rate in relation to life history strategy of juvenile Atlantic salmon Salmo salar. Comparative Biochemistry and Physiology Part A 156: 278-284.

Tulonen, J., Erkamo, E., Mannonen, A. & Jussila, J. 2010. Juvenile noble crayfish (Astacus astacus) mortality under conditions of water level regulation and predator pressure. Freshwater Crayfish 17: 135-140.

Voutilainen, A. & Huuskonen, H. 2010. Long-term changes in the water quality and fish community of a large boreal lake affected by rising water temperatures and nutrient-rich sewage discharges – with special emphasis on the European perch. Knowledge and Management of Aquatic Ecosystems 397: 03.

Voutilainen, A., Huuskonen, H. & Taskinen, J. 2010. Penetration and migration success of Diplostomum spp. cercariae in Arctic charr. Journal of Parasitology 96: 232-235.

Voutilainen, A., Taskinen, J. & Huuskonen, H. 2010. Temperature-dependent effect of the trematode eye flukes Diplostomum spp. on the growth of Arctic charr Salvelinus alpinus (L.). Bulletin of the European Association of Fish Pathologists 30: 106-113.

Välimäki, P., Madslien, K., Malmsten, J., Härkönen, L., Härkönen, S., Kaitala, A., Kortet, R., Laaksonen, S., Mehl, R., Redford, L., Ylönen, H. & Ytrehus, B. 2010. Fennoscandian distribution of an important parasite of cervids, the deer ked (Lipoptena cervi), revisited. Parasitology Research 107: 117-125.