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Jan T. Lifjeld
Jan T. Lifjeld
Professor, Natural History Museum, University of Oslo
Verified email at nhm.uio.no
Title
Cited by
Cited by
Year
Females increase offspring heterozygosity and fitness through extra-pair matings
K Foerster, K Delhey, A Johnsen, JT Lifjeld, B Kempenaers
Nature 425 (6959), 714-717, 2003
5932003
Polygyny in birds: the role of competition between females for male parental care
T Slagsvold, JT Lifjeld
The American Naturalist 143 (1), 59-94, 1994
2701994
Extra-pair paternity in monogamous tree swallows
JT Lifjeld, PO Dunn, RJ Robertson, PT Boag
Animal Behaviour 45 (2), 213-229, 1993
2631993
Female bluethroats enhance offspring immunocompetence through extra-pair copulations
A Johnsen, V Andersen, C Sunding, JT Lifjeld
Nature 406 (6793), 296-299, 2000
2492000
Variation in plumage colour of the Great tit Parus major in relation to habitat, season and food
T Slagsvold, JT Lifjeld
Journal of Zoology 206 (3), 321-328, 1985
2221985
Polygyny in the pied flycatcher, Ficedula hypoleuca: a test of the deception hypothesis
G Stenmark, T Slagsvold, JT Lifjeld
Animal Behaviour 36 (6), 1646-1657, 1988
2121988
Ultraviolet plumage ornamentation affects social mate choice and sperm competition in bluethroats (Aves: Luscinia s. svecica): a field experiment
A Johnsen, S Andersson, J Írnborg, JT Lifjeld
Proceedings of the Royal Society of London. Series B: Biological Sciencesá…, 1998
1981998
DNA barcoding of Scandinavian birds reveals divergent lineages in trans-Atlantic species
A Johnsen, E Rindal, PGP Ericson, D Zuccon, KCR Kerr, MY Stoeckle, ...
Journal of Ornithology 151, 565-578, 2010
1972010
Female control of extra-pair fertilization in tree swallows
JT Lifjeld, RJ Robertson
Behavioral Ecology and Sociobiology 31, 89-96, 1992
1951992
Carotenoids in food chain studies. 2. The food chain of Parus spp. monitored by carotenoid analysis.
V Partali, S Liaaen-Jensen, T Slagsvold, JT Lifjeld
1771987
On the cost of searching for a mate in female pied flycatchers Ficedula hypoleuca
T Slagsvold, JT Lifjeld, G Stenmark, T Breiehagen
Animal Behaviour 36 (2), 433-442, 1988
1761988
Mate choice and imprinting in birds studied by cross-fostering in the wild
T Slagsvold, BT Hansen, LE Johannessen, JT Lifjeld
Proceedings of the Royal Society of London. Series B: Biological Sciencesá…, 2002
1752002
The function of extrapair paternity in blue tits and great tits: good genes or fertility insurance?
C Krokene, K Rigstad, M Dale, JT Lifjeld
Behavioral Ecology 9 (6), 649-656, 1998
1631998
Effects of breeding density, synchrony, and experience on extrapair paternity in tree swallows
PO Dunn, LA Whittingham, JT Lifjeld, RJ Robertson, PT Boag
Behavioral Ecology 5 (2), 123-129, 1994
1621994
Intraspecific variation in sperm length is negatively related to sperm competition in passerine birds
O Kleven, T Laskemoen, F Foss°y, RJ Robertson, JT Lifjeld
Evolution 62 (2), 494-499, 2008
1612008
Influence of male and female quality on clutch size in tits (Parus spp.)
T Slagsvold, JT Lifjeld
Ecology 71 (4), 1258-1266, 1990
1601990
Comparative evidence for the evolution of sperm swimming speed by sperm competition and female sperm storage duration in passerine birds
O Kleven, F Foss°y, T Laskemoen, RJ Robertson, G Rudolfsen, JT Lifjeld
Evolution 63 (9), 2466-2473, 2009
1572009
Low frequency of extra-pair paternity in pied flycatchers revealed by DNA fingerprinting
JT Lifjeld, T Slagsvold, HM Lampe
Behavioral Ecology and Sociobiology 29, 95-101, 1991
1481991
Genetic relationships in the peregrine falcon (Falco peregrinus) analysed by microsatellite DNA markers
M Nesje, KH R°ed, JT Lifjeld, P Lindberg, OF Steen
Molecular Ecology 9 (1), 53-60, 2000
1452000
The function of courtship feeding during incubation in the pied flycatcher Ficedula hypoleuca
JT Lifjeld, T Slagsvold
Animal Behaviour 34 (5), 1441-1453, 1986
1391986
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