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Viser treff 1-39 av 39

2023
1 Bjorå, Charlotte Sletten; Bendiksby, Mika; Johannessen, Lars Erik; Løfall, Bjørn Petter; Timdal, Einar.
Collections of Arctic Plants, Lichens, and Fungi in the Natural History Museum, University of Oslo, Norway. Collections: A Journal for Museum and Archives Professionals 2023 ;Volum 19.(3)
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2 Haga, Atle; Fossum, Berith Veiby; Fosser, Torbjørn; Johannessen, Lars Erik; Melland, Anders.
Vipe og storspove i Indre Østfold og Rakkestad 2023. Østfold-natur 2023
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3 Johannessen, Lars Erik; Johnsen, Arild; Koppetsch, Thore; Lifjeld, Jan Terje; Matschiner, Michael; Søli, Geir Einar Ellefsen; Voje, Kjetil Lysne.
Arctic Specimens in the Zoological Collections at the Natural History Museum, University of Oslo, Norway (NHMO). Collections: A Journal for Museum and Archives Professionals 2023
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4 Kooij, J. van der; Vernes, Sonja C.; Teeling, Emma C.; Mai, Meike; Johannessen, Lars Erik; Gundersen, Gro; Barcoding collective, Darwin Tree of Life; Tree of Life programme, Wellcome Sanger Institute; Scientific Operations, Wellcome Sanger Institute; Core Informatics collective, Tree of Life; Consortium, Darwin Tree of Life.
The genome sequence of the northern bat, Eptesicus nilssonii (Keyserling & Blasius, 1839) [version 1; peer review: 1 approved]. Wellcome Open Research 2023 ;Volum 8.
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2022
5 Grønstøl, Gaute; Danielsen, Marie; Cramer, Becky; Johannessen, Lars Erik; Johnsen, Arild; Whittington, Emma; Lifjeld, Jan Terje.
Effects of fixatives and storage duration on avian sperm morphology. Journal of Ornithology 2022
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6 Johannessen, Lars Erik; Lifjeld, Jan Terje.
Type specimens of birds in the Natural History Museum, University of Oslo, Norway. Zootaxa 2022 ;Volum 5150.(4) s. 451-486
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7 Leese, Benjamin E.; Johannessen, Lars Erik; Schrøder-Nielsen, Audun; Mlíkovský, Jiří; Gorney, Don; Schreffler, Leon; Schreffler, Jane.
Additions and updates to the list of specimens of Imperial Woodpecker Campephilus imperialis (Gould, 1832), including genetic analysis of a putative clutch of eggs. Bulletin of the British Ornithologists’ Club 2022 ;Volum 142.(4) s. 491-508
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2021
8 Cramer, Emily Rebecca A; Garcia-del-Rey, Eduardo; Johannessen, Lars Erik; Laskemoen, Terje; Marthinsen, Gunnhild; Johnsen, Arild; Lifjeld, Jan Terje.
Longer Sperm Swim More Slowly in the Canary Islands Chiffchaff. Cells 2021 ;Volum 10.(6)
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9 Cramer, Emily Rebecca Alison; Garcia-del-Rey, Eduardo; Johannessen, Lars Erik; Laskemoen, Terje; Marthinsen, Gunnhild; Johnsen, Arild; Lifjeld, Jan Terje.
Sperm evolution in the Canary Islands chiffchaff. ForBio Conference; 2021-11-29 - 2021-12-01
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2020
10 Johannessen, Lars Erik.
Carl Lumholtz, Norges ukjente oppdager. Bidrag til museets samlinger fra Carl Lumholtz’ reise i Queensland 1880–84. Foredragsserien "Forskere forteller", NHM; 2020-01-26 - 2020-01-26
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11 Johannessen, Lars Erik; Baanerud, Erik.
Livet i naturen - Samlingen til Carl Lumholtz. NRK P1+ [Radio] 2020-01-27
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12 Omotoriogun, Taiwo Crossby; Albrecht, Tomas; Gohli, Jostein; Horák, David; Johannessen, Lars Erik; Johnsen, Arild; Kreisinger, Jakub; Marki, Petter Zahl; Ottosson, Ulf; Rowe, Melissah; Sedlacek, Ondrej; Lifjeld, Jan Terje.
Sperm length variation among Afrotropical songbirds reflects phylogeny rather than adaptations to the tropical environment. Zoology 2020 ;Volum 140.
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2019
13 Lifjeld, Jan Terje; Gohli, Jostein; Albrecht, Tomas; Garcia-del-Rey, Eduardo; Johannessen, Lars Erik; Kleven, Oddmund; Marki, Petter Zahl; Omotoriogun, Taiwo Crossby; Rowe, Melissah; Johnsen, Arild.
Evolution of female promiscuity in Passerides songbirds. BMC Evolutionary Biology 2019 ;Volum 19.(1)
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2016
14 Cramer, Emily Rebecca A; Stensrud, Even; Marthinsen, Gunnhild; Hogner, Silje; Johannessen, Lars Erik; Laskemoen, Terje; Eybert, Marie-Christine; Slagsvold, Tore; Lifjeld, Jan Terje; Johnsen, Arild.
Sperm performance in conspecific and heterospecific female fluid. Ecology and Evolution 2016
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15 Lifjeld, Jan Terje; Anmarkrud, Jarl Andreas; Calabuig, Pascual; Cooper, Joseph E.J.; Johannessen, Lars Erik; Johnsen, Arild; Kearns, Anna Marika; Lachlan, Robert F.; Laskemoen, Terje; Marthinsen, Gunnhild; Stensrud, Even; Garcia-del-Rey, Eduardo.
Species-level divergences in multiple functional traits between the two endemic subspecies of Blue Chaffinches Fringilla teydea in Canary Islands. BMC Zoology 2016
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2014
16 Gohli, Jostein; Leder, Erica H.; Garcia-Del-Rey, Eduardo; Johannessen, Lars Erik; Johnsen, Arild; Laskemoen, Terje; Popp, Magnus; Lifjeld, Jan Terje.
The evolutionary history of Afrocanarian blue tits inferred from genomewide SNPs. Molecular Ecology 2014 ;Volum 24.(1) s. 180-191
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2013
17 Garcia-Del-Rey, Eduardo; Marthinsen, Gunnhild; Calabuig, Pascual; Estévez, Loly; Johannessen, Lars Erik; Johnsen, Arild; Laskemoen, Terje; Lifjeld, Jan Terje.
Reduced genetic diversity and sperm motility in the endangered Gran Canaria Blue Chaffinch Fringilla teydea polatzeki. Journal of Ornithology = Journal fur Ornithologie 2013 ;Volum 154.(3) s. 761-768
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18 Laskemoen, Terje; Albrecht, Tomas; Bonisoli-Alquati, Andrea; Cepak, Jaroslav; de Lope, Florentino; Hermosell, Ignacio G.; Johannessen, Lars Erik; Kleven, Oddmund; Marzal, Alfonso; Mousseau, Timothy A.; Møller, Anders P.; Robertson, Raleigh J.; Rudolfsen, Geir; Saino, Nicola; Vortman, Yoni; Lifjeld, Jan Terje.
Variation in sperm morphometry and sperm competition among barn swallow (Hirundo rustica) populations. Behavioral Ecology and Sociobiology 2013 ;Volum 67.(2) s. 301-309
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19 Laskemoen, Terje; Kleven, Oddmund; Johannessen, Lars Erik; Fossøy, Frode; Robertson, Raleigh J.; Lifjeld, Jan Terje.
Repeatability of sperm size and motility within and between seasons in the Barn Swallow (Hirundo rustica). Journal of Ornithology = Journal fur Ornithologie 2013 ;Volum 154.(4) s. 955-963
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20 Lifjeld, Jan Terje; Hoenen, Antje; Johannessen, Lars Erik; Laskemoen, Terje; Lopes, Ricardo J.; Rodrigues, Pedro M.; Rowe, Melissah.
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 2013 ;Volum 108.(3) s. 677-687
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21 Slagsvold, Tore; Kleiven, Kari; Eriksen, Ane; Johannessen, Lars Erik.
Vertical and horizontal transmission of nest site preferences in titmice. Animal Behaviour 2013 ;Volum 85.(2) s. 323-328
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2012
22 Laskemoen, Terje; Garcia-Del-Rey, Eduardo; Johannessen, Lars Erik; Albrecht, Tomas; Lifjeld, Jan Terje.
Sperm evolution in the Canary Islands chiffchaff (Phylloscopus canariensis). ISBE 2012; 2012-08-12 - 2012-08-17
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2011
23 Johannessen, Lars Erik; Ke, Dianhua; Lu, Xin; Lifjeld, Jan Terje.
Geographical variation in patterns of parentage and relatedness in the co-operatively breeding Ground Tit Parus humilis. IBIS 2011 ;Volum 153.(2) s. 373-383
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2010
24 Hansen, Bo Terning; Johannessen, Lars Erik; Slagsvold, Tore.
Interspecific cross-fostering of great tits (Parus major) by blue tits (Cyanistes caeruleus) affects inter- and intraspecific communication. Behaviour 2010 ;Volum 147.(3) s. 413-424
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2009
25 Hansen, Bo Terning; Johannessen, Lars Erik; Slagsvold, Tore.
Interspecific cross-fostering affects mate guarding behaviour in great tits (Parus major). Behaviour 2009 ;Volum 146. s. 1349-1361
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26 Johannessen, Lars Erik; Kristiansen, Lena; Hansen, Bo Terning; Slagsvold, Tore.
Facultative Adjustment of Brood Sex Ratio in Response to Indirect Manipulation of Behaviour. Ethology 2009 ;Volum 115.(11) s. 1057-1065
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2008
27 Amrhein, Valentin; Johannessen, Lars Erik; Kristiansen, Lena; Slagsvold, Tore.
Reproductive strategy and singing activity: blue tit and great tit compared. Behavioral Ecology and Sociobiology 2008 ;Volum 62. s. 1633-1641
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28 Hansen, Bo Terning; Johannessen, Lars Erik; Slagsvold, Tore.
Imprinted species recognition lasts for life in free-living great tits and blue tits. Animal Behaviour 2008 ;Volum 75.
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2007
29 Hansen, Bo Terning; Johannessen, Lars Erik; Slagsvold, Tore.
No cultural transmission of species recognition between parents and offspring in free-living great tits and blue tits. Behavioral Ecology and Sociobiology 2007 ;Volum 61. s. 1203-1209
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2006
30 Johannessen, Lars Erik; Ke, Dianhua; Lu, Xin; Lifjeld, Jan Terje.
Parentage and relatedness patterns in the Tibetan endemic ground tit (Pseudopodoces humilis). 11th International Behavioral Ecology Congress; 2006-07-24 - 2006-07-29
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31 Johannessen, Lars Erik; Slagsvold, Tore; Hansen, Bo Terning.
Effects of social rearing conditions on song structure and repertoire size: experimental evidence from the field. Animal Behaviour 2006 ;Volum 72. s. 83-95
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32 Slagsvold, Tore; Hansen, Bo Terning; Johannessen, Lars Erik; Kristiansen, Lena.
Sexual imprinting: Enlightenment from interspecific cross-fostering in the wild. Journal of Ornithology = Journal fur Ornithologie 2006 ;Volum 147. s. 112-112
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2005
33 Johannessen, Lars Erik; Slagsvold, Tore; Hansen, Bo Terning; Lifjeld, Jan Terje.
Manipulation of male quality in wild tits: effects on paternity loss. Behavioral Ecology 2005 ;Volum 16. s. 747-754
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2004
34 Johannessen, Lars Erik.
Effects of interspecific cross-fostering on song learning in tits. Second European Conference on Behavioural Biology (ECBB); 2004-08-28 - 2004-08-31
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35 Johannessen, Lars Erik; Slagsvold, Tore; Hansen, Bo Terning; Lifjeld, Jan Terje.
Manipulation of male quality in wild tits: effects on paternity loss. ISBE 2004; 2004-07-10 - 2004-07-15
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2003
36 Johannessen, Lars Erik.
Song learning in tits. The 2003 EGI Student and BOU conference; 2003-04-11 - 2003-04-16
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2002
37 Johannessen, Lars Erik; Hansen, Bo Terning; Slagsvold, Tore.
Do interspecifically cross-fostered tits obtain territories of inferior quality?. ISBE 2002 - 9th International Behavioral Ecology Congress; 2002-07-07
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38 Slagsvold, Tore; Hansen, Bo Terning; Johannessen, Lars Erik; Lifjeld, Jan Terje.
Mate choice and imprinting in birds studied by cross-fostering in the wild. Proceedings of the Royal Society of London. Biological Sciences 2002 ;Volum 269. s. 1449-1455
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39 Tsering, Dorge; Johannessen, Lars Erik; Solhøy, Torstein.
Breeding biology of the Grey-backed Shrike Lanius tephronotus in Lhasa, Tibet. IOC 2002 - 23rd International Ornithological Congress; 2002-08-11
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