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Jukka Kekäläinen
Jukka Kekäläinen
University of Eastern Finland, Department of Environmental and Biological Sciences
Verifierad e-postadress på uef.fi
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Female ornaments revisited–are they correlated with offspring quality?
JT Nordeide, J Kekäläinen, M Janhunen, R Kortet
Journal of Animal Ecology 82 (1), 26-38, 2013
702013
Pike predation on hatchery‐reared Atlantic salmon smolts in a northern Baltic river
J Kekäläinen, T Niva, H Huuskonen
Ecology of Freshwater Fish 17 (1), 100-109, 2008
682008
Do brain parasites alter host personality?—experimental study in minnows
J Kekäläinen, YT Lai, A Vainikka, I Sirkka, R Kortet
Behavioral Ecology and Sociobiology 68 (2), 197-204, 2014
602014
Signals of major histocompatibility complex overdominance in a wild salmonid population
J Kekäläinen, JA Vallunen, CR Primmer, J Rättyä, J Taskinen
Proceedings of the Royal Society B: Biological Sciences 276 (1670), 3133-3140, 2009
542009
Experiments on the ectoparasitic deer ked that often attacks humans; preferences for body parts, colour and temperature
R Kortet, L Härkönen, P Hokkanen, S Härkönen, A Kaitala, S Kaunisto, ...
Bulletin of Entomological Research 100 (3), 279-285, 2010
472010
Rapid growth of Atlantic salmon juveniles in captivity may indicate poor performance in nature
A Saikkonen, J Kekäläinen, J Piironen
Biological conservation 144 (9), 2320-2327, 2011
462011
Both male and female sexual ornaments reflect offspring performance in a fish
J Kekäläinen, H Huuskonen, M Tuomaala, R Kortet
Evolution: International Journal of Organic Evolution 64 (11), 3149-3157, 2010
452010
Gamete-mediated mate choice: towards a more inclusive view of sexual selection
J Kekäläinen, JP Evans
Proceedings of the Royal Society B: Biological Sciences 285 (1883), 20180836, 2018
422018
Multiple sexual ornamentation signals male quality and predicts female preference in minnows
J Kekäläinen, H Valkama, H Huuskonen, J Taskinen
Ethology 116 (10), 895-903, 2010
402010
Metabolic rate associates with, but does not generate covariation between, behaviours in western stutter-trilling crickets, Gryllus integer
IA Krams, PT Niemelä, G Trakimas, R Krams, GM Burghardt, T Krama, ...
Proceedings of the Royal Society B: Biological Sciences 284 (1851), 20162481, 2017
342017
Genetic and potential non-genetic benefits increase offspring fitness of polyandrous females in non-resource based mating system
J Kekäläinen, G Rudolfsen, M Janhunen, L Figenschou, N Peuhkuri, ...
BMC Evolutionary Biology 10 (1), 1-9, 2010
332010
Spawning coloration and sperm quality in a large lake population of Arctic charr (Salmonidae: Salvelinus alpinus L.)
M Janhunen, G Rudolfsen, J Kekäläinen, L Figenschou, N Peuhkuri, ...
Biological Journal of the Linnean Society 98 (4), 794-802, 2009
322009
Offspring performance is linked to parental identity and male breeding ornamentation in whitefish
H Huuskonen, H Haakana, J KEKÄLÄINEN
Biological Journal of the Linnean Society 98 (3), 532-539, 2009
322009
Male facial anthropometry and attractiveness
C Soler, J Kekäläinen, M Núñez, M Sancho, J Núñez, I Yaber, R Gutiérrez
Perception 41 (10), 1234-1245, 2012
282012
Individually assessed boldness predicts Perca fluviatilis behaviour in shoals, but is not associated with the capture order or angling method
J Kekäläinen, T Podgorniak, T Puolakka, P Hyvärinen, A Vainikka
Journal of Fish Biology 85 (5), 1603-1616, 2014
262014
Visual conditions and habitat shape the coloration of the Eurasian perch (Perca fluviatilis L.): a trade-off between camouflage and communication?
J Kekäläinen, H Huuskonen, V Kiviniemi, J Taskinen
Biological Journal of the Linnean Society 99 (1), 47-59, 2010
262010
Sperm pre-fertilization thermal environment shapes offspring phenotype and performance
J Kekäläinen, P Oskoei, M Janhunen, H Koskinen, R Kortet, H Huuskonen
Journal of Experimental Biology 221 (20), jeb181412, 2018
252018
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)
J Kekäläinen, J Pirhonen, J Taskinen
Ecology and Evolution 4 (22), 4237-4246, 2014
222014
Female‐induced remote regulation of sperm physiology may provide opportunities for gamete‐level mate choice
J Kekäläinen, JP Evans
Evolution 71 (2), 238-248, 2017
212017
Male investments in high quality sperm improve fertilization success, but may have negative impact on offspring fitness in whitefish
J Kekäläinen, C Soler, S Veentaus, H Huuskonen
PloS one 10 (9), e0137005, 2015
192015
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