Browsing Naturhistorisk museum by Title

Now showing items 29-48 of 763

  • Ab Initio Atomistic Simulations of Ca-Perovskite Melting 
    Hernandez, Jean-Alexis; Mohn, Chris Erik; Guren, Marthe Grønlie; Baron, Marzena Anna; Trønnes, Reidar G (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Melting curves of Ca-perovskite (pure CaSiO3) were determined by ab initio density functional theory, using two solid-liquid coexistence methods and two free energy approaches, in the form of thermodynamic integration and ...
  • Above- and below-ground biodiversity responses to the prolonged flood pulse in central-western Amazonia, Brazil 
    Bredin, Yennie Katarina; Hess, Laura L.; Scabin, Andressa B.; Dunthorn, Micah; Haugaasen, Torbjørn; Peres, Carlos A.; Nilsson, Henrik R.; Antonelli, Alexandre; Ritter, Camila D. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Amazonia encompasses extensive forests in areas that are periodically inundated by overflowing rivers. The inundation depth and duration vary according to the slope of the terrain and distance to major water bodies. This ...
  • Acclimation to various temperature and pCO2 levels does not impact the competitive ability of two strains of Skeletonema marinoi in natural communities 
    Briddon, Charlotte L.; Nicoară, Maria; Hegedüs, Adriana; Niculea, Adina; Bellerby, Richard; Eikrem, Wenche; Gomez Crespo, Bibiana; Dupont, Sam; Drugă, Bogdan (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Understanding the long-term response of key marine phytoplankton species to ongoing global changes is pivotal in determining how oceanic community composition will respond over the coming decades. To better understand the ...
  • Accounting for herbaceous communities in process-based models will advance our understanding of “grassy” ecosystems 
    Wilcox, Kevin R.; Chen, Anping; Avolio, Meghan L.; Butler, Ethan E.; Collins, Scott; Fisher, Rosie; Keenan, Trevor; Kiang, Nancy Y.; Knapp, Alan K.; Koerner, Sally E.; Kueppers, Lara; Liang, Guopeng; Lieungh, Eva; Loik, Michael; Luo, Yiqi; Poulter, Ben; Reich, Peter; Renwick, Katherine; Smith, Melinda D.; Walker, Anthony; Weng, Ensheng; Komatsu, Kimberly J. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Grassland and other herbaceous communities cover significant portions of Earth's terrestrial surface and provide many critical services, such as carbon sequestration, wildlife habitat, and food production. Forecasts of ...
  • Adaptation to the High-Arctic island environment despite long-term reduced genetic variation in Svalbard reindeer 
    Dussex, Nicolas; Tørresen, Ole Kristian; van der Valk, Tom; Le Moullec, Mathilde; Veiberg, Vebjørn; Tooming-Klunderud, Ave; Skage, Morten; Garmann-Aarhus, Benedicte; Wood, Jonathan; Rasmussen, Jacob Agerbo; Pedersen, Åshild Ønvik; Martin, Sarah Louise; Røed, Knut; Jakobsen, Kjetill Sigurd; Dalén, Love; Hansen, Brage Bremset; Martin, Michael David (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Typically much smaller in number than their mainland counterparts, island populations are ideal systems to investigate genetic threats to small populations. The Svalbard reindeer (Rangifer tarandus platyrhynchus) is an ...
  • Additions and corrections to the Nordic-Baltic Checklist of Lepidoptera 
    Aarvik, Leif; Bengtsson, Bengt Åke; Elven, Hallvard; Ivinskis, Povilas; Jürivete, Urmas; Karsholt, Ole; Mutanen, Marko; Savenkov, Nikolay (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Norwegian Journal of Entomology: http://www.entomologi.no/journals/nje/nje.htm. Norsk entomologisk forening: http://www.entomologi.no/index.htm
  • Additions and updates to the list of specimens of Imperial Woodpecker Campephilus imperialis (Gould, 1832), including genetic analysis of a putative clutch of eggs 
    Leese, Benjamin E.; Johannessen, Lars Erik; Schrøder-Nielsen, Audun; Mlíkovský, Jiří; Gorney, Don; Schreffler, Leon; Schreffler, Jane (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    We present an addendum to the list of known specimens of Imperial Woodpecker Campephilus imperialis published by Brown & Clark in 2009. The addendum adds a total of 31 specimens, comprising 15 mounts, ten study skins, three ...
  • Advancing restoration ecology: A new approach to predict time to recovery 
    Rydgren, Knut; Halvorsen, Rune; Töpper, Joachim Paul; Auestad, Inger; Hamre, Liv Norunn; Jongejans, Eelke; Sulavik, Jan (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    1. Species composition is a vital attribute of any ecosystem. Accordingly, ecological restoration often has the original, or “natural,” species composition as its target. However, we still lack adequate methods for predicting ...
  • Afro-alpine flagships revisited II: elucidating the evolutionary relationships and species boundaries in the giant senecios (Dendrosenecio, Asteraceae) 
    Gizaw, Abel; Gorospe, Juan Manuel; Kandziora, Martha; Chala, Desalegn; Gustafsson, A Lovisa S; Zergabachew, Abush Zinaw; Salomón, Luciana; Eilu, Gerald; Brochmann, Christian; Kolár, Filip; Schmickl, Roswitha (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)
    Alpine plant radiations are common across all major mountain systems of the world, and have been regarded as the main explanation for the species diversity found within these areas. To study the mechanisms behind the origin ...
  • Afro-alpine flagships revisited: Parallel adaptation, intermountain admixture and shallow genetic structuring in the giant senecios (Dendrosenecio) 
    Tusiime, Felly Mugizi; Seid, Abel Gizaw; Gusarova, Galina; Nemomissa, Sileshi; Popp, Magnus; Masao, Catherine Aloyce; Wondimu, Tigist; Mirré, Virginia; Muwanika, Vincent; Eilu, Gerald; Brochmann, Christian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Distantly related lineages of the enigmatic giant rosette plants of tropical alpine environments provide classical examples of convergent adaptation. For the giant senecios (Dendrosenecio), the endemic landmarks of the ...
  • Age matters: Demographic senescence in the moss Polytrichastrum formosum 
    Tholstrup, Ditte Wiig; Halvorsen, Rune; Dahlgren, Johan P. (Journal article / Tidsskriftartikkel / SubmittedVersion, 2021)
    1. It is known that many animal species senesce demographically, showing a decrease in survival and/or fertility with age. Although there is mounting evidence for and against senescence in various flowering plant species, ...
  • Age-dependent extinction and the neutral theory of biodiversity 
    Saulsbury, James; Parins-Fukuchi, C. Tomomi; Wilson, Connor J.; Reitan, Trond; Liow, Lee Hsiang (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Red Queen (RQ) theory states that adaptation does not protect species from extinction because their competitors are continually adapting alongside them. RQ was founded on the apparent independence of extinction risk and ...
  • Alien plants, animals, fungi and algae in Norway: an inventory of neobiota 
    Sandvik, Hanno; Dolmen, Dag; Elven, Reidar; Falkenhaug, Tone; Forsgren, Elisabet; Hansen, Haakon; Hassel, Kristian; Husa, Vivian; Kjærstad, Gaute; Ødegaard, Frode; Pedersen, Hans Christian; Solheim, Halvor; Stokke, Bård Gunnar; Åsen, Per Arvid; Åström, Sandra Charlotte Helene; Brandrud, Tor Erik; Elven, Hallvard; Endrestøl, Anders; Finstad, Anders Gravbrøt; Fredriksen, Stein; Gammelmo, Øivind; Gjershaug, Jan Ove; Gulliksen, Bjørn; Hamnes, Inger Sofie; Hatteland, Bjørn Arild; Hegre, Hanne; Hesthagen, Trygve H.; Jelmert, Anders; Jensen, Thomas Correll; Johnsen, Stein Ivar; Karlsbakk, Egil; Magnusson, Christer; Nedreaas, Kjell Harald; Nordén, Björn; Oug, Eivind; Pedersen, Oddvar; Pedersen, Per Anker; Sjøtun, Kjersti; Skei, Jon Kristian; Solstad, Heidi; Sundheim, Leif; Swenson, Jon; Syvertsen, Per Ole; Talgø, Venche; Vandvik, Vigdis; Westergaard, Kristine Bakke; Wienerroither, Rupert; Ytrehus, Bjørnar; Hilmo, Olga; Henriksen, Snorre; Gederaas, Lisbeth (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    We present the results of an inventory and status assessment of alien species in Norway. The inventory covered all known multicellular neobiota, 2496 in total, 1039 of which were classified as naturalised. The latter ...
  • Alien species in Norway: results from quantitative ecological impact assessments 
    Sandvik, Hanno; Hilmo, Olga; Henriksen, Snorre; Elven, Reidar; Åsen, Per Arvid; Hegre, Hanne; Pedersen, Oddvar; Pedersen, Per Anker; Solstad, Heidi; Vandvik, Vigdis; Westergaard, Kristine Bakke; Ødegaard, Frode; Åström, Sandra Charlotte Helene; Elven, Hallvard; Endrestøl, Anders; Gammelmo, Øivind; Hatteland, Bjørn Arild; Solheim, Halvor; Nordén, Björn; Sundheim, Leif; Talgø, Venche; Falkenhaug, Tone; Gulliksen, Bjørn; Jelmert, Anders; Oug, Eivind; Sundet, Jan Henry; Forsgren, Elisabet; Finstad, Anders Gravbrøt; Hesthagen, Trygve H.; Nedreaas, Kjell Harald; Wienerroither, Rupert; Husa, Vivian; Fredriksen, Stein; Sjøtun, Kjersti; Steen, Henning; Hansen, Haakon; Hamnes, Inger Sofie; Karlsbakk, Egil; Magnusson, Christer; Ytrehus, Bjørnar; Pedersen, Hans Christian; Swenson, Jon; Syvertsen, Per Ole; Stokke, Bård Gunnar; Gjershaug, Jan Ove; Dolmen, Dag; Kjærstad, Gaute; Johnsen, Stein Ivar; Jensen, Thomas Correll; Hassel, Kristian; Gederaas, Lisbeth (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    1. Due to globalisation, trade and transport, the spread of alien species is increasing dramatically. Some alien species become ecologically harmful by threatening native biota. This can lead to irreversible changes in ...
  • Allopolyploid origin and diversification of the Hawaiian endemic mints 
    Tomlin, Crystal; Rajaraman, Sitaram; Sebesta, Jeanne Theresa; Scheen, Anne-Cathrine; Bendiksby, Mika; Low, Yee Wen; Salojärvi, Jarkko; Michael, Todd P.; Albert, Victor A.; Lindqvist, Charlotte (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
    Abstract Island systems provide important contexts for studying processes underlying lineage migration, species diversification, and organismal extinction. The Hawaiian endemic mints (Lamiaceae family) are the second largest ...
  • Alpine eclogite-facies modification of Li-Cs-Ta pegmatite from the Wolfsberg lithium deposit, Austria 
    Keyser, William Mark; Müller, Axel; Steiner, Ralf; Erambert, Muriel; Kristoffersen, Magnus; Unterweissacher, Thomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Abstract The Wolfsberg lithium deposit in Austria is one of the largest Li-Cs-Ta pegmatite resources in Europe. The deposit is part of the Austroalpine Unit Pegmatite Province in the Eastern Alps that formed during the ...
  • The amazon ant Polyergus rufescens (Latreille, 1798) (Hymenoptera, Formicidae) in Norway 
    Mehl, Reidar; Hansen, Lars Ove (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    The amazon ant Polyergus rufescens (Latreille, 1798) is recorded in Norway. Two cohorts were observed at Skåtøy, Kragerø municipality (TEY, EIS 11), 9 July 1995, raiding pupae of Formica fusca Linnaeus, 1758, which is one ...
  • An expressed sequence tag (EST) library from developing fruits of an Hawaiian endemic mint (Stenogyne rugosa, Lamiaceae): characterization and microsatellite markers 
    Lindqvist, Charlotte; Scheen, Anne-Cathrine; Yoo, Mi-Jeong; Grey, Paris; Oppenheimer, David G; Leebens-Mack, James H; Soltis, Douglas E; Soltis, Pamela S; Albert, Victor A (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2006)
    Background The endemic Hawaiian mints represent a major island radiation that likely originated from hybridization between two North American polyploid lineages. In contrast with the extensive morphological ...
  • An on-ice aerial survey of the Kane Basin polar bear (Ursus maritimus) subpopulation 
    Wiig, Øystein; Atkinson, Stephen N.; Born, Erik W; Stapleton, Seth; Arnold, Todd; Dyck, Markus; Laidre, Kristin L.; Lunn, Nicholas J.; Regehr, Eric V. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Abstract There is an imminent need to collect information on distribution and abundance of polar bears ( Ursus maritimus ) to understand how they are affected by the ongoing decrease in Arctic sea ice. The Kane Basin (KB) ...
  • An updated tribal classification of Lamiaceae based on plastome phylogenomics 
    Zhao, Fei; Chen, Ya-Ping; Salmaki, Yasaman; Drew, Bryan T; Wilson, Trevor C; Scheen, Anne-Cathrine; Celep, Ferhat; Bräuchler, Christian; Bendiksby, Mika; Wang, Qiang; Min, Dao-Zhang; Peng, Hua; Olmstead, Richard G; Li, Bo; Xiang, Chun-Lei (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Background A robust molecular phylogeny is fundamental for developing a stable classification and providing a solid framework to understand patterns of diversification, historical biogeography, and character ...