Jan Terje Lifjeld

Bilde av Jan Terje Lifjeld
English version of this page
Telefon +47 22851726
Rom 105, Robert Colletts hus (Zoologisk museum)
Brukernavn
Besøksadresse Sars' gate 1 Tøyen
Postadresse Postboks 1172, Blindern 0318 Oslo

Bakgrunn

Professor i ornitologi.
Dr. philos. 1988.
Cand. real. 1983.

Ansvarlig for museets fuglesamling.

Søk i fuglesamlingens databaser

Undervisnings- og veiledningsområder

Underviser og veileder master- og doktorgradsstudenter i evolusjonsbiologi.

Faglige kompetanseområder

Evolusjonær økologi og systematikk.

Viktigste forskningsområder:
- spermiekonkurranse og forplantningssystemer hos fugl
- evolusjon av sædceller hos fugl
- DNA strekkoding (barcoding) av arter

Emneord: Biologi, DNA strekkoding, Evolusjon, Fugl, Kjønn og kjønnskonflikt, Spermier, Systematikk

Publikasjoner

  • Rowe, Melissah; van Oort, Annabel; Brouwer, Lyanne; Lifjeld, Jan Terje; Webster, Michael S. & Welklin, Joseph F. [Vis alle 7 forfattere av denne artikkelen] (2022). Sperm Numbers as a Paternity Guard in a Wild Bird. Cells. ISSN 2073-4409. 11(2). doi: 10.3390/cells11020231.
  • Lifjeld, Jan Terje; Kleven, Oddmund; Fossøy, Frode; Laskemoen, Terje; Rudolfsen, Geir & Robertson, Raleigh J. (2022). When older males sire more offspring—Increased attractiveness or higher fertility? Behavioral Ecology and Sociobiology. ISSN 0340-5443. 76:61(5), s. 1–11. doi: 10.1007/s00265-022-03170-0. Fulltekst i vitenarkiv
  • Rekdal, Silje Larsen; Anmarkrud, Jarl Andreas; Lifjeld, Jan Terje & Johnsen, Arild (2021). Elevated phytohaemagglutinin‐induced skin‐swelling response at an intermediate number of MHC class II alleles in bluethroat nestlings. Journal of Avian Biology. ISSN 0908-8857. doi: 10.1111/jav.02734. Fulltekst i vitenarkiv
  • Cramer, Emily Rebecca A; Grønstøl, Gaute; Maxwell, Logan; Kovach, Adrienne & Lifjeld, Jan Terje (2021). Sperm length divergence as a potential pre-zygotic barrier in a passerine hybrid zone. Ecology and Evolution. ISSN 2045-7758. 11(14), s. 9489–9497. doi: 10.1002/ece3.7768. Fulltekst i vitenarkiv
  • Cramer, Emily Rebecca A; Garcia-del-Rey, Eduardo; Johannessen, Lars Erik; Laskemoen, Terje; Marthinsen, Gunnhild & Johnsen, Arild [Vis alle 7 forfattere av denne artikkelen] (2021). Longer Sperm Swim More Slowly in the Canary Islands Chiffchaff. Cells. ISSN 2073-4409. 10(6). doi: 10.3390/cells10061358. Fulltekst i vitenarkiv
  • Bodawatta, Kasun H.; Synek, Per; Bos, Nick; Garcia-del-Rey, Eduardo; Koane, Bonny & Marki, Petter Zahl [Vis alle 12 forfattere av denne artikkelen] (2020). Spatiotemporal patterns of avian host–parasite interactions in the face of biogeographical range expansions. Molecular Ecology. ISSN 0962-1083. 29(13), s. 2431–2448. doi: 10.1111/mec.15486.
  • Omotoriogun, Taiwo Crossby; Albrecht, Tomas; Gohli, Jostein; Horák, David; Johannessen, Lars Erik & Johnsen, Arild [Vis alle 12 forfattere av denne artikkelen] (2020). Sperm length variation among Afrotropical songbirds reflects phylogeny rather than adaptations to the tropical environment. Zoology. ISSN 0944-2006. 140. doi: 10.1016/j.zool.2020.125770. Fulltekst i vitenarkiv
  • Lifjeld, Jan Terje (2019). The Avian Sperm Collection in the Natural History Museum, University of Oslo. Alauda. ISSN 0002-4619. 87(3), s. 93–101.
  • Thomas, Jessica E.; Carvalho, Gary R.; Haile, James; Rawlence, Nicolas J.; Martin, Michael David & Ho, Simon Y.W. [Vis alle 37 forfattere av denne artikkelen] (2019). Demographic reconstruction from ancient DNA supports rapid extinction of the great auk. eLIFE. ISSN 2050-084X. 8:e47509. doi: 10.7554/eLife.47509. Fulltekst i vitenarkiv
  • Lindsay, Willow R.; Andersson, Staffan; Bererhi, Badreddine; Höglund, Jacob; Johnsen, Arild & Kvarnemo, Charlotta [Vis alle 16 forfattere av denne artikkelen] (2019). Endless forms of sexual selection. PeerJ. ISSN 2167-8359. doi: 10.7717/peerj.7988. Fulltekst i vitenarkiv
  • Rekdal, Silje Larsen; Anmarkrud, Jarl Andreas; Lifjeld, Jan Terje & Johnsen, Arild (2019). Extra‐pair mating in a passerine bird with highly duplicated major histocompatibility complex class II: Preference for the golden mean. Molecular Ecology. ISSN 0962-1083. doi: 10.1111/mec.15273. Fulltekst i vitenarkiv
  • Lifjeld, Jan Terje; Gohli, Jostein; Albrecht, Tomas; Garcia-del-Rey, Eduardo; Johannessen, Lars Erik & Kleven, Oddmund [Vis alle 10 forfattere av denne artikkelen] (2019). Evolution of female promiscuity in Passerides songbirds. BMC Evolutionary Biology. ISSN 1471-2148. 19(1). doi: 10.1186/s12862-019-1493-1. Fulltekst i vitenarkiv
  • Støstad, Hanna Nyborg; Rowe, Melissah; Johnsen, Arild; Tomasek, Oldrich; Albrecht, Tomas & Lifjeld, Jan Terje (2019). Sperm head abnormalities are associated with excessive omega-6 fatty acids in two finch species feeding on sunflower seeds. Journal of Avian Biology. ISSN 0908-8857. 50(3), s. 1–12. doi: 10.1111/jav.02056. Fulltekst i vitenarkiv
  • Cramer, Emily Rebecca A; Rowe, Melissah; Eroukhmanoff, Fabrice; Lifjeld, Jan Terje; Sætre, Glenn-Peter & Johnsen, Arild (2019). Measuring sperm swimming performance in birds: effects of dilution, suspension medium, mechanical agitation, and sperm number. Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. s. 1–11. doi: 10.1007/s10336-019-01672-9. Fulltekst i vitenarkiv
  • Støstad, Hanna Nyborg; Rowe, Melissah; Johnsen, Arild & Lifjeld, Jan Terje (2019). Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade-off in sperm evolution. Journal of Evolutionary Biology. ISSN 1010-061X. s. 1–9. doi: 10.1111/jeb.13446. Fulltekst i vitenarkiv
  • Králová, Tereza; Albrecht, Tomas; Bryja, Josef; Horák, David; Johnsen, Arild & Lifjeld, Jan Terje [Vis alle 10 forfattere av denne artikkelen] (2018). Signatures of diversifying selection and convergence acting on passerine Toll-like receptor 4 in an evolutionary context. Molecular Ecology. ISSN 0962-1083. 27(13), s. 2871–2883. doi: 10.1111/mec.14724. Fulltekst i vitenarkiv
  • Støstad, Hanna Nyborg; Johnsen, Arild; Lifjeld, Jan Terje & Rowe, Melissah (2018). Sperm head morphology is associated with sperm swimming speed: a comparative study of songbirds using electron microscopy. Evolution. ISSN 0014-3820. 72(9), s. 1918–1932. doi: 10.1111/evo.13555. Fulltekst i vitenarkiv
  • Rekdal, Silje Larsen; Anmarkrud, Jarl Andreas; Johnsen, Arild & Lifjeld, Jan Terje (2018). Genotyping strategy matters when analyzing hypervariable major histocompatibility complex-Experience from a passerine bird. Ecology and Evolution. ISSN 2045-7758. 8(3), s. 1680–1692. doi: 10.1002/ece3.3757.
  • Johnsen, Arild; Pauliny, Angela; Lifjeld, Jan Terje & Blomqvist, Donald (2017). Is telomere length associated with mate choice in a songbird with a high rate of extrapair paternity? PLOS ONE. ISSN 1932-6203. 12(8). doi: 10.1371/journal.pone.0182446. Fulltekst i vitenarkiv
  • Anmarkrud, Jarl Andreas & Lifjeld, Jan Terje (2017). Complete mitochondrial genomes of eleven extinct or possibly extinct bird species. Molecular Ecology Resources. ISSN 1755-098X. 17(2), s. 334–341. doi: 10.1111/1755-0998.12600. Fulltekst i vitenarkiv
  • Lifjeld, Jan Terje; Anmarkrud, Jarl Andreas; Calabuig, Pascual; Cooper, Joseph E.J.; Johannessen, Lars Erik & Johnsen, Arild [Vis alle 12 forfattere av denne artikkelen] (2016). Species-level divergences in multiple functional traits between the two endemic subspecies of Blue Chaffinches Fringilla teydea in Canary Islands. BMC Zoology. ISSN 2056-3132. doi: 10.1186/s40850-016-0008-4.
  • Støstad, Hanna Nyborg; Rekdal, Silje Larsen; Kleven, Oddmund; Laskemoen, Terje; Marthinsen, Gunnhild & Johnsen, Arild [Vis alle 7 forfattere av denne artikkelen] (2016). Weak geographical structure in sperm morphology across the range of two willow warbler Phylloscopus trochilus subspecies in Scandinavia. Journal of Avian Biology. ISSN 0908-8857. 47(5), s. 731–741. doi: 10.1111/jav.00981. Fulltekst i vitenarkiv
  • Gohli, Jostein; Lifjeld, Jan Terje & Albrecht, Tomas (2016). Migration distance is positively associated with sex-linked genetic diversity in passerine birds. Ethology Ecology & Evolution (Testo stampato). ISSN 0394-9370. 28(1), s. 42–52. doi: 10.1080/03949370.2015.1018954. Fulltekst i vitenarkiv
  • Cramer, Emily Rebecca A; Stensrud, Even; Marthinsen, Gunnhild; Hogner, Silje; Johannessen, Lars Erik & Laskemoen, Terje [Vis alle 10 forfattere av denne artikkelen] (2016). Sperm performance in conspecific and heterospecific female fluid. Ecology and Evolution. ISSN 2045-7758. doi: 10.1002/ece3.1977. Fulltekst i vitenarkiv
  • K, Supriya; Rowe, Melissah; Laskemoen, Terje; Mohan, Dhananjai; Price, Trevor & Lifjeld, Jan Terje (2016). Early diversification of sperm size in the evolutionary history of the old world leaf warblers (Phylloscopidae). Journal of Evolutionary Biology. ISSN 1010-061X. 29(4), s. 777–789. doi: 10.1111/jeb.12826. Fulltekst i vitenarkiv
  • Omotoriogun, Taiwo Crossby; Laskemoen, Terje; Rowe, Melissah; Albrecht, Tomáš; Bowie, Rauri C.K. & Sedláček, Ondřej [Vis alle 9 forfattere av denne artikkelen] (2016). Variation in sperm morphology among Afrotropical sunbirds. IBIS. ISSN 0019-1019. 158, s. 155–166. doi: 10.1111/ibi.12334. Fulltekst i vitenarkiv
  • Omotoriogun, Taiwo Crossby; Albrecht, Tomas; Hořak, David; Laskemoen, Terje; Ottosson, Ulf & Rowe, Melissah [Vis alle 8 forfattere av denne artikkelen] (2016). Sperm size evolution in African greenbuls (Passeriformes: Pycnonotidae). Biological Journal of the Linnean Society. ISSN 0024-4066. 117(2), s. 337–349. doi: 10.1111/bij.12663. Fulltekst i vitenarkiv
  • Rowe, Melissah; Griffith, Simon C.; Hofgaard, Antje & Lifjeld, Jan Terje (2015). Subspecific variation in sperm morphology and performance in the Long-tailed Finch (Poephila acuticauda). Avian Research. ISSN 2053-7166. 6:23, s. 1–10. doi: 10.1186/s40657-015-0032-z.
  • Hogner, Silje; Riera, Albert Burgas; Wold, Margrethe; Lifjeld, Jan Terje & Johnsen, Arild (2015). Intergeneric hybridization between Common Redstart Phoenicurus phoenicurus and Whinchat Saxicola rubetra revealed by molecular analyses. Journal of Ornithology. ISSN 2193-7192. 156, s. 829–836. doi: 10.1007/s10336-015-1165-x.
  • Lifjeld, Jan Terje (2015). When taxonomy meets genomics: Lessons from a common songbird. Molecular Ecology. ISSN 0962-1083. 24(12), s. 2901–2903. doi: 10.1111/mec.13244. Fulltekst i vitenarkiv
  • Rowe, Melissah; Albrecht, Tomas; Cramer, Emily Rebecca A; Johnsen, Arild; Laskemoen, Terje & Weir, Jason T [Vis alle 7 forfattere av denne artikkelen] (2015). Postcopulatory sexual selection is associated with accelerated evolution of sperm morphology. Evolution. ISSN 0014-3820. 69(4), s. 1044–1052. doi: 10.1111/evo.12620.
  • Cramer, Emily Rebecca A; Laskemoen, Terje; Stensrud, Even; Rowe, Melissah; Haas, Fredrik & Lifjeld, Jan Terje [Vis alle 8 forfattere av denne artikkelen] (2015). Morphology-function relationships and repeatability in the sperm of Passer sparrows. Journal of morphology. ISSN 0362-2525. 276(4), s. 370–377. doi: 10.1002/jmor.20346.
  • Dale, Svein; Lifjeld, Jan Terje & Rowe, Melissah (2015). Commonness and ecology, but not bigger brains, predict urban living in birds. BMC Ecology. ISSN 1472-6785. 15. doi: 10.1186/s12898-015-0044-x. Fulltekst i vitenarkiv
  • Svoboda, Ales; Marthinsen, Gunnhild; Pavel, Václav; Chutný, Bohumír; Turčoková, Lucia & Lifjeld, Jan Terje [Vis alle 7 forfattere av denne artikkelen] (2014). Die prävalenz von blutparasiten beim blaukehlchen ist verknüpft mit der unterart und dem bruthabitat. Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. 156(2), s. 371–380. doi: 10.1007/s10336-014-1134-9.
  • Gohli, Jostein; Leder, Erica H.; Garcia-Del-Rey, Eduardo; Johannessen, Lars Erik; Johnsen, Arild & Laskemoen, Terje [Vis alle 8 forfattere av denne artikkelen] (2014). The evolutionary history of Afrocanarian blue tits inferred from genomewide SNPs. Molecular Ecology. ISSN 0962-1083. 24(1), s. 180–191. doi: 10.1111/mec.13008.
  • Wojczulanis-Jakubas, K; Kilikowska, A; Harding, AMA; Jakubas, D; Karnovsky, NJ & Steen, Harald [Vis alle 11 forfattere av denne artikkelen] (2014). Weak population genetic differentiation in the most numerous Arctic seabird, the little auk. Polar Biology. ISSN 0722-4060. 37(5), s. 621–630. doi: 10.1007/s00300-014-1462-5.
  • Cramer, Emily Rebecca A; Laskemoen, Terje; Eroukhmanoff, Fabrice; Haas, Fredrik; Hermansen, Jo Skeie & Lifjeld, Jan Terje [Vis alle 9 forfattere av denne artikkelen] (2014). Testing a post-copulatory pre-zygotic reproductive barrier in a passerine species pair. Behavioral Ecology and Sociobiology. ISSN 0340-5443. 68(7), s. 1133–1144. doi: 10.1007/s00265-014-1724-9.
  • Larson, Keith W; Liedvogel, Miriam; Addison, BriAnne; Kleven, Oddmund; Laskemoen, Terje & Lifjeld, Jan Terje [Vis alle 9 forfattere av denne artikkelen] (2014). Allelic Variation in a Willow Warbler Genomic Region Is Associated with Climate Clines. PLOS ONE. ISSN 1932-6203. 9(5). doi: 10.1371/journal.pone.0095252. Fulltekst i vitenarkiv
  • Rowe, Melissah ; Czirják, Gabor; Lifjeld, Jan Terje & Giraudeau, Mathieu (2013). Lysozyme-associated bactericidal activity in the ejaculate of a wild passerine. Biological Journal of the Linnean Society. ISSN 0024-4066. 109(1), s. 92–100. doi: 10.1111/bij.12044.
  • Rowe, Melissah ; Laskemoen, Terje; Johnsen, Arild & Lifjeld, Jan Terje (2013). Evolution of sperm structure and energetics in passerine birds. Proceedings of the Royal Society of London. Biological Sciences. ISSN 0962-8452. 280(1753). doi: 10.1098/rspb.2012.2616.
  • Laskemoen, Terje; Albrecht, Tomas; Bonisoli-Alquati, Andrea; Cepak, Jaroslav; de Lope, Florentino & Hermosell, Ignacio G. [Vis alle 16 forfattere av denne artikkelen] (2013). Variation in sperm morphometry and sperm competition among barn swallow (Hirundo rustica) populations. Behavioral Ecology and Sociobiology. ISSN 0340-5443. 67(2), s. 301–309. doi: 10.1007/s00265-012-1450-0.
  • Cramer, Emily Rebecca A; Laskemoen, Terje; Kleven, Oddmund & Lifjeld, Jan Terje (2013). Sperm length variation in House Wrens Troglodytes aedon. Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. 154(1), s. 129–138. doi: 10.1007/s10336-012-0878-3.
  • Garcia-Del-Rey, Eduardo; Marthinsen, Gunnhild; Calabuig, Pascual; Estévez, Loly; Johannessen, Lars Erik & Johnsen, Arild [Vis alle 8 forfattere av denne artikkelen] (2013). Reduced genetic diversity and sperm motility in the endangered Gran Canaria Blue Chaffinch Fringilla teydea polatzeki. Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. 154(3), s. 761–768. doi: 10.1007/s10336-013-0940-9.
  • Cramer, Emily Rebecca A; Laskemoen, Terje; Kleven, Oddmund; LaBarbera, Katie; Lovette, Irby J. & Lifjeld, Jan Terje (2013). No evidence that sperm morphology predicts paternity success in wild hous wrens. Behavioral Ecology and Sociobiology. ISSN 0340-5443. 67(11), s. 1845–1853. doi: 10.1007/s00265-013-1594-6.
  • Hermosell, Ignacio Garcia; Laskemoen, Terje; Rowe, Melissah ; Møller, Anders P.; Mousseau, Timothy A. & Albrecht, Tomas [Vis alle 7 forfattere av denne artikkelen] (2013). Patterns of sperm damage in Chernobyl passerine birds suggest a trade-off between sperm length and integrity. Biology Letters. ISSN 1744-9561. 9(5:20130530 ). doi: 10.1098/rsbl.2013.0530.
  • Hogner, Silje; Laskemoen, Terje; Lifjeld, Jan Terje; Pavel, Vaclav; Chutny, Bob & Garcia, J [Vis alle 9 forfattere av denne artikkelen] (2013). Rapid sperm evolution in the bluethroat (Luscinia svecica) subspecies complex. Behavioral Ecology and Sociobiology. ISSN 0340-5443. 67(8), s. 1205–1217. doi: 10.1007/s00265-013-1548-z.
  • Gohli, Jostein; Anmarkrud, Jarl Andreas; Johnsen, Arild; Kleven, Oddmund; Borge, Thomas & Lifjeld, Jan Terje (2013). Female promicuity is positively associated with neutral and selected genetic diversity in passerine birds. Evolution. ISSN 0014-3820. 67(5), s. 1406–1419. doi: 10.1111/evo.12045.
  • Øigarden, Trond & Lifjeld, Jan Terje (2013). Primary sex ratios vary with clutch size in the size-dimorphic White-throated Dipper Cinclus cinclus. Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. 154(1), s. 91–97. doi: 10.1007/s10336-012-0874-7.
  • Laskemoen, Terje; Kleven, Oddmund; Johannessen, Lars Erik; Fossøy, Frode; Robertson, Raleigh J. & Lifjeld, Jan Terje (2013). Repeatability of sperm size and motility within and between seasons in the Barn Swallow (Hirundo rustica). Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. 154(4), s. 955–963. doi: 10.1007/s10336-013-0961-4.
  • Lifjeld, Jan Terje; Hoenen, Antje; Johannessen, Lars Erik; Laskemoen, Terje; Lopes, Ricardo J. & Rodrigues, Pedro M. [Vis alle 7 forfattere av denne artikkelen] (2013). The Azores bullfinch (Pyrrhula murina) has the same unusual and size-variable sperm morphology as the Eurasian bullfinch (Pyrrhula pyrrhula). Biological Journal of the Linnean Society. ISSN 0024-4066. 108(3), s. 677–687. doi: 10.1111/j.1095-8312.2012.02040.x.
  • Kvie, Kjersti Sternang; Hogner, Silje; Aarvik, Leif; Lifjeld, Jan Terje & Johnsen, Arild (2013). Deep sympatric mtDNA divergence in the autumnal moth (Epirrita autumnata. Ecology and Evolution. ISSN 2045-7758. 3(1), s. 126–144. doi: 10.1002/ece3.434.
  • Albrecht, Tomas; Kleven, Oddmund; Kreisinger, Jakub; Laskemoen, Terje; Omotoriogun, Taiwo Crossby & Ottosson, Ulf [Vis alle 11 forfattere av denne artikkelen] (2012). Sperm competition in tropical versus temperate zone birds. Proceedings of the Royal Society of London. Biological Sciences. ISSN 0962-8452. 280(1752). doi: 10.1098/rspb.2012.2434.
  • Hogner, Silje; Laskemoen, Terje; Lifjeld, Jan Terje; Porkert, Jiri; Kleven, Oddmund & Albayrak, Tamer [Vis alle 8 forfattere av denne artikkelen] (2012). Deep sympatric mitochondrial divergence without reproductive isolation in the common redstart Phoenicurus phoenicurus. Ecology and Evolution. ISSN 2045-7758. 2(12), s. 2974–2988. doi: 10.1002/ece3.398. Fulltekst i vitenarkiv
  • Garcia-Del-Rey, Eduardo; Kleven, Oddmund & Lifjeld, Jan Terje (2012). Extrapair paternity in insular African Blue Tits Cyanistes teneriffae is no less frequent than in continental Eurasian Blue Tits Cyanistes caeruleus. IBIS. ISSN 0019-1019. 154(4), s. 862–867. doi: 10.1111/j.1474-919X.2012.01241.x.
  • Lifjeld, Jan Terje; Laskemoen, Terje; Kleven, Oddmund; Pedersen, Anne Tiril Myhre; Lampe, Helene M. & Rudolfsen, Geir [Vis alle 8 forfattere av denne artikkelen] (2012). No Evidence for Pre-Copulatory Sexual Selection on Sperm Length in a Passerine Bird. PLOS ONE. ISSN 1932-6203. 7(2). doi: 10.1371/journal.pone.0032611. Fulltekst i vitenarkiv
  • Johnsen, Arild; Carter, Kim L.; Delhey, Kaspar; Lifjeld, Jan Terje; Robertson, Raleigh J. & Kempenaers, Bart (2012). Laying-order effects on sperm numbers and on paternity: comparing three passerine birds with different life histories. Behavioral Ecology and Sociobiology. ISSN 0340-5443. 66(2), s. 181–190. doi: 10.1007/s00265-011-1265-4.
  • Lifjeld, Jan Terje; Kleven, Oddmund; Jacobsen, Frode; McGraw, Kevin J.; Safran, Rebecca J. & Robertson, Raleigh J. (2011). Age before beauty? Relationships between fertilization success and age-dependent ornaments in barn swallows. Behavioral Ecology and Sociobiology. ISSN 0340-5443. 65(9), s. 1687–1697. doi: 10.1007/s00265-011-1176-4.
  • Johannessen, Lars Erik; Ke, Dianhua; Lu, Xin & Lifjeld, Jan Terje (2011). Geographical variation in patterns of parentage and relatedness in the co-operatively breeding Ground Tit Parus humilis. IBIS. ISSN 0019-1019. 153(2), s. 373–383. doi: 10.1111/j.1474-919X.2011.01115.x.
  • Anmarkrud, Jarl Andreas; Kleven, Oddmund; Jakob, Augustin; Bentz, Kristofer H; Blomqvist, Donald & Fernie, Kim J [Vis alle 14 forfattere av denne artikkelen] (2011). Factors affecting germline mutations in a hypervariable microsatellite: a comparative analysis of six species of swallows (Aves: Hirundinidae). Mutation research. ISSN 0027-5107. 708(1-2), s. 37–43. doi: 10.1016/j.mrfmmm.2011.01.006.
  • Lifjeld, Jan Terje; Laskemoen, Terje; Kleven, Oddmund; Albrecht, T. & Robertson, Raleigh J. (2010). Sperm Length Variation as a Predictor of Extrapair Paternity in Passerine Birds. PLOS ONE. ISSN 1932-6203. 5(10). doi: 10.1371/journal.pone.0013456.
  • Johnsen, Arild; Rindal, Eirik; Ericson, PGP; Zuccon, D; Kerr, KCR & Stoeckle, MY [Vis alle 7 forfattere av denne artikkelen] (2010). DNA barcoding of Scandinavian birds reveals divergent lineages in trans-Atlantic species. Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. 151(3), s. 565–578. doi: 10.1007/s10336-009-0490-3.
  • Lifjeld, Jan Terje; Marthinsen, Gunnhild; Myklebust, M.; Dawson, Deborah A. & Johnsen, Arild (2010). A wild Marsh Warbler x Sedge Warbler hybrid (Acrocephalus palustris x A. schoenobaenus) in Norway documented with molecular markers. Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. 151(2), s. 513–517. doi: 10.1007/s10336-009-0469-0.
  • Laskemoen, T; Kleven, Oddmund; Fossøy, Frode; Robertson, Raleigh J.; Rudolfsen, Geir & Lifjeld, Jan Terje (2010). Sperm quantity and quality effects on fertilization success in a highly promiscuous passerine, the tree swallow Tachycineta bicolor. Behavioral Ecology and Sociobiology. ISSN 0340-5443. 64(9), s. 1473–1483. doi: 10.1007/s00265-010-0962-8.
  • Øigarden, Trond; Borge, Thomas & Lifjeld, Jan Terje (2010). Extrapair paternity and genetic diversity: the white-throated dipper Cinclus cinclus. Journal of Avian Biology. ISSN 0908-8857. 41(3), s. 248–257. doi: 10.1111/j.1600-048X.2009.04847.x.
  • Anker-Nilssen, Tycho; Kleven, Oddmund; Aarvak, Tomas & Lifjeld, Jan Terje (2010). Low or no occurrence of extra-pair paternity in the Black Guillemot Cepphus grylle. Journal of Ornithology = Journal fur Ornithologie. ISSN 0021-8375. 151(1), s. 247–250. doi: 10.1007/s10336-009-0450-y.
  • Anmarkrud, Jarl Andreas; Johnsen, Arild; Bachmann, Lutz & Lifjeld, Jan Terje (2010). Ancestral polymorphism in exon 2 of bluethroat (Luscinia svecica) MHC class II B genes. Journal of Evolutionary Biology. ISSN 1010-061X. 23(6), s. 1206–1217. doi: 10.1111/j.1420-9101.2010.01999.x.
  • Van den Steen, Evi; Pinxten, Rianne; Covaci, Adrian; Carere, Claudio; Eeva, Tapio & Heeb, Philipp [Vis alle 15 forfattere av denne artikkelen] (2010). The use of blue tit eggs as a biomonitoring tool for organohalogenated pollutants in the European environment. Science of the Total Environment. ISSN 0048-9697. 408(6), s. 1451–1457. doi: 10.1016/j.scitotenv.2009.12.028.
  • Pierce, Elin Pilar; Oring, Lewis W.; Røskaft, Eivin & Lifjeld, Jan T. (2010). Why don't female purple sandpipers perform brood care? A removal experiment. Behavioral Ecology. ISSN 1045-2249. 21(2), s. 275–283. doi: 10.1093/beheco/arp187.
  • Crowe, Susan A.; Kleven, Oddmund; Delmore, Kira E.; Laskemoen, Terje; Nocera, Joseph J. & Lifjeld, Jan Terje [Vis alle 7 forfattere av denne artikkelen] (2009). Paternity assurance through frequent copulations in a wild passerine with intense sperm competition. Animal Behaviour. ISSN 0003-3472. 77(1), s. 183–187. doi: 10.1016/j.anbehav.2008.09.024.
  • Marthinsen, Gunnhild; Wennerberg, Liv; Solheim, Roar & Lifjeld, Jan Terje (2009). No phylogeographic structure in the circumpolar snowy owl (Bubo scandiacus). Conservation Genetics. ISSN 1566-0621. 10, s. 923–933. doi: 10.1007/s10592-008-9581-6.
  • Dunn, PO; Lifjeld, Jan Terje & Whittingham, LA (2009). Multiple paternity and offspring quality in tree swallows. Behavioral Ecology and Sociobiology. ISSN 0340-5443. 63(6), s. 911–922. doi: 10.1007/s00265-009-0734-5.
  • Wojczulanis-Jakubas, K; Jakubas, D; Øigarden, Trond & Lifjeld, Jan Terje (2009). Extrapair copulations are frequent but unsuccessful in a highly colonial seabird, the little auk, Alle alle. Animal Behaviour. ISSN 0003-3472. 77(2), s. 433–438. doi: 10.1016/j.anbehav.2008.10.019.
  • Van den Steen, E; Pinxten, R; Jaspers, VLB; CovaCi, A; Barba, E & Carere, C [Vis alle 27 forfattere av denne artikkelen] (2009). Brominated flame retardants and organochlorines in the European environment using great tit eggs as a biomonitoring tool. Environment International. ISSN 0160-4120. 35(2), s. 310–317. doi: 10.1016/j.envint.2008.08.002.
  • Kleven, Oddmund; Laskemoen, Terje & Lifjeld, Jan Terje (2009). Sperm length in sand martins Riparia riparia: a comment on Helfenstein et al. Journal of Avian Biology. ISSN 0908-8857. 40(3), s. 241–242. doi: 10.1111/j.1600-048X.2009.04766.x.
  • Svoboda, Ales; Marthinsen, Gunnhild; turcokova, lucia; Lifjeld, Jan Terje & Johnsen, Arild (2009). Identification of blood parasites in Old World Warbler species from the Danube river delta. Avian diseases. ISSN 0005-2086. 53(4), s. 634–636.

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  • Cramer, Emily Rebecca Alison; Garcia-del-Rey, Eduardo; Johannessen, Lars Erik; Laskemoen, Terje; Marthinsen, Gunnhild & Johnsen, Arild [Vis alle 7 forfattere av denne artikkelen] (2021). Sperm evolution in the Canary Islands chiffchaff .
  • Cramer, Becky; Grønstøl, Gaute; Maxwell, Logan; Kovach, Adrienne & Lifjeld, Jan Terje (2021). Sperm divergence as a potential reproductive barrier in Ammospiza sparrows (and other passerines).
  • Lifjeld, Jan Terje (2021). A museum collection of bird sperm.
  • Lifjeld, Jan Terje (2017). Why is sperm competition so variable among passerine birds?
  • Lifjeld, Jan Terje (2017). Genotyping the hypervariable MHC: a comparison of HTS methods.
  • Lifjeld, Jan Terje (2017). Sperm size evolution in passerine birds.
  • Lifjeld, Jan Terje (2017). Alternative fakta om artsutryddelser. Forskning.no. ISSN 1891-635X.
  • Lifjeld, Jan Terje (2015). Sperm traits and the evolution of reproductive barriers.
  • K., Supriya; Rowe, Melissah; Laskemoen, Terje; Mohan, D; Price, Trevor & Lifjeld, Jan Terje (2014). Correlated evolution of sperm and song in the Old World warblers.
  • Dale, Svein; Rowe, Melissah & Lifjeld, Jan Terje (2014). What makes an urban bird? Bird species in the city are not big-brained but simply more common in the surroundings.
  • Rowe, Melissah; Albrecht, Tomas; Cramer, Emily Rebecca A; Johnsen, Arild; Laskemoen, Terje & Weir, Jason T [Vis alle 7 forfattere av denne artikkelen] (2014). Postcopulatory sexual selection accelerates rates of evolutionary divergence in sperm morphology.
  • Cramer, Emily Rebecca A; Ålund, Murielle; Laskemoen, Terje; Eroukhmanoff, Fabrice; Eybert, Marie-Christine & Haas, Fredrik [Vis alle 12 forfattere av denne artikkelen] (2014). Post-copulatory, pre-zygotic isolating barriers in passerine birds?
  • Cramer, Emily Rebecca A; Laskemoen, Terje; Eroukhmanoff, Fabrice; Haas, Fredrik; Hermansen, Jo Skeie & Lifjeld, Jan Terje [Vis alle 9 forfattere av denne artikkelen] (2013). Testing a post-copulatory pre-zygotic reproductive barrier in a passerine species pair.
  • Cramer, Emily Rebecca A; Laskemoen, Terje; Eroukhmanoff, Fabrice; Haas, Fredrik; Hermansen, Jo Skeie & Lifjeld, Jan Terje [Vis alle 9 forfattere av denne artikkelen] (2013). An experimental test of a potential post-copulatory pre-zygotic reproductive barrier in a passerine species pair.
  • Gohli, Jostein; Johnsen, Arild; Popp, Magnus; Leder, Erica H. & Lifjeld, Jan Terje (2013). Resolving species trees and rewriting taxonomy: Using next-gen sequencing data to unravel a recent radiation of a passerine bird on an island system.
  • Lifjeld, Jan Terje; Gohli, Jostein & Johnsen, Arild (2013). Promisquity, sexual selection, and genetic diversity : a reply to Spurgin. Evolution. ISSN 0014-3820. 67(10), s. 3073–3074. doi: 10.1111/evo.12211.
  • Laskemoen, Terje; Garcia-Del-Rey, Eduardo; Johannessen, Lars Erik; Albrecht, Tomas & Lifjeld, Jan Terje (2012). Sperm evolution in the Canary Islands chiffchaff (Phylloscopus canariensis).
  • Johnsen, Arild; Hogner, Silje; Laskemoen, Terje; Pavel, Vaclav; Chutny, Bob & Fernandez, Javier Garcia [Vis alle 9 forfattere av denne artikkelen] (2011). Rapid sperm evolution in the bluethroat subspecies complex.
  • Lifjeld, Jan Terje (2010). Intervju om DNA strekkoding. [Radio]. NRK P2. Verdt å vite.
  • Lifjeld, Jan Terje (2010). Debatt etter Hjernevask del 1. [Radio]. NRK P2. Verdt å Vite..
  • Lifjeld, Jan Terje (2010). Evolusjon av intelligens.
  • Lifjeld, Jan Terje (2010). Medisin og evolusjon. Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
  • Lifjeld, Jan Terje (2009). Forebyggende medisin? Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
  • Lifjeld, Jan Terje (2009). Den ubehagelige evolusjonen. Dagbladet. ISSN 0805-3766.
  • Finstad, Anders Gravbrøt; Boer, Hugo de; Brurberg, May Bente; Dahle, Geir; Edgar, Kristin Skarsfjord & Eiler, Alexander [Vis alle 25 forfattere av denne artikkelen] (2020). Kriterier for lagring av miljø-DNA prøver og data, herunder henvisning til referansemateriale. Criteria for depositing eDNA samples and data, including vouchered specimens. Miljødirektoratet.

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Publisert 31. mai 2011 09:46 - Sist endret 19. mars 2021 06:42