Now showing items 159-178 of 266

  • Koevoets, Maayke Jacqueline; Hurum, Jørn Harald; Hammer, Øyvind (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    The Agardhfjellet Formation (Middle Jurassic to lowermost Cretaceous) of Svalbard (Norwegian Arctic) is well known for its abundant and unique marine reptile fauna, of ichthyosaurs and plesiosaurs. In an attempt to reconstruct ...
  • Delsett, Lene Liebe; Roberts, Aubrey Jane; Druckenmiller, Patrick Scott; Hurum, Jørn Harald (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    In spite of a fossil record spanning over 150 million years, pelvic girdle evolution in Ichthyopterygia is poorly known. Here, we examine pelvic girdle size relationships using quantitative methods and new ophthalmosaurid ...
  • Japoshvili, George; Hansen, Lars Ove; Sørlibråten, Ove (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    The material of the family Aphelinidae at the Natural History Museum of Oslo is revised. Twelve species not previously recorded from Norway have been found. One species Aphelinus quercus n. sp. is described and illustrated. ...
  • Japoshvili, George; Hansen, Lars Ove (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    The collection of the family Encyrtidae at the Natural History Museum of Oslo is revised, and this study focuses on the ethanol preserved material in particular. Eighteen species are reported for the first time from Norway, ...
  • Hansen, Lars Ove; Japoshvili, George (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    The collection of the family Encyrtidae at the Natural History Museum of Oslo is revised, and this study focuses on the ethanol-preserved material in particular. Sixteen species are reported for the first time from Norway, ...
  • Japoshvili, George; Hansen, Lars Ove (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    The study of the collection of the family Encyrtidae at the Natural History Museum of Oslo continues. Eighteen species are reported for the first time from Norway in this revision, bringing the total number of Norwegian ...
  • Hansen, Lars Ove; Japoshvili, George (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    The study of the family Encyrtidae at the Natural History Museum of Oslo continues. Sixteen species are reported for the first time from Norway in this revision, bringing the total number of Norwegian encyrtids up to 123. ...
  • Japoshvili, George; Hansen, Lars Ove (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    The study of the family Encyrtidae at the Natural History Museum of Oslo continues. 13 species are reported for the first time from Norway in this revision, bringing the total number of Norwegian encyrtids up to 136. ...
  • Hansen, Lars Ove; Thuroczy, Csaba; Japoshvili, George (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
    The material of the family Encyrtidae at the Natural History Museum of Oslo is revised. A total of 22 species is reported for the first time from Norway. Thus, the total number of Norwegian encyrtid species is now 42. ...
  • Westberg, Martin; Timdal, Einar; Asplund, Johan; Bendiksby, Mika; Haugan, Reidar; Jonsson, Fredrik; Larsson, Per; Odelvik, Göran; Wedin, Mats; Millanes, Ana M. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Fourteen species of lichenized or lichenicolous fungi are reported new to either Norway or Sweden or both countries. Several of these are rare and almost unknown. The reported species are: Acarospora insignis (new to ...
  • Lindemann, Jon Peder Hjertenes; Hansen, Lars Ove (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    The following five species of the family Pteromalidae are reported for the first time from Norway: Gastrancistrus autumnalis (Walker, 1834), Gastrancistrus picipes (Nees, 1834), Glyphognathus laevis (Delucchi, 1953), ...
  • Roberts, Aubrey Jane; Druckenmiller, Patrick Scott; Sætre, Glenn-Peter; Hurum, Jørn Harald (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    Abundant new ichthyosaur material has recently been documented in the Slottsmøya Member of the Agardhfjellet Formation from the Svalbard archipelago of Norway. Here we describe a partial skeleton of a new taxon, Janusaurus ...
  • Friis, Henrik; Casey, William H. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Niobium is usually considered to be one of the least mobile elements during alteration of rocks in geological processes and is thought to only be mobile at elevated temperatures and/or pressures. Since niobium is assumed ...
  • Lifjeld, Jan Terje; Laskemoen, Terje; Kleven, Oddmund; Pedersen, Anne Tiril Myhre; Lampe, Helene M.; Rudolfsen, Geir; Schmoll, Tim; Slagsvold, Tore (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
    There is growing evidence that post-copulatory sexual selection, mediated by sperm competition, influences the evolution of sperm phenotypes. Evidence for pre-copulatory sexual selection effects on sperm traits, on the ...
  • Hanssen, Frank Ole; Heggberget, Tor Gravråk; Bladt, Jesper; Endresen, Dag Terje Filip; Forsius, Martin; Gudmundsson, Gudmundur A.; Gärdenfors, Ulf; Heiðmarsson, Starri; Kindvall, Oscar; Koch, Wouter; Koivula, Hanna; Laiho, Eija-Leena; Obst, Matthias; Skov, Flemming; Telenius, Anders; Valland, Nils; Wasowicz, Pawel; Wremp, Anna Maria (Research report / Forskningsrapport / PublishedVersion, 2014)
    The main goal of the present report is to outline the possibilities for an enhanced cooperation between the Nordic countries within eScience and biodiversity. LifeWatch is one of several ESFRI projects which aim to establish ...
  • Aarvik, Leif; Bengtsson, Bengt Åke; Elven, Hallvard; Ivinskis, Povilas; Jürivete, Urmas; Karshol, Ole; Mutanen, Marko; Savenkov, Nikolay (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    The Lepidoptera species recorded in Iceland, Norway, Sweden, Denmark, Finland, Estonia, Latvia and Lithuania are listed. The history of lepidopterology in the Nordic-Baltic area and in each country is outlined. The current ...
  • Hansen, Lars Ove; Sagvolden, Bjørn A. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2007)
    This contribution deals with additions and corrections to the list of Norwegian Coleoptera. The following three species are reported for the first time from Norway: Nicrophorus interruptus Stephens, 1830 (Silphidae), ...
  • Aars, Jon; Marques, T.A.; Lone, K.; Andersen, M.; Wiig, Øystein; Fløystad, I.M.B.; Hagen, S.B.; Buckland, S.T. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Polar bears have experienced a rapid loss of sea-ice habitat in the Barents Sea. Monitoring this subpopulation focuses on the effects on polar bear demography. In August 2015, we conducted a survey in the Norwegian Arctic ...
  • Boumans, Louis (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Eleven specimens of Camilla flavicauda Duda 1922 were accidentally reared indoors in Oslo, and a twelfth one was later found free living. In addition, four old specimens of Camilla glabra (Fallén, 1823) were found in the ...
  • Resvoll, Thekla R. (Doctoral thesis / Doktoravhandling, 1917)