Nye registreringer

  • Ferskvandsfiskenes utbredelse og indvandring i Norge med et tillæg om krebsen – 100 år i 2018! 

    Sandlund, Odd Terje; Finstad, Anders Gravbrøt; Hesthagen, Trygve H. (Journal article; Peer reviewed, 2018)
    I 2018 er det 100 år siden et grunnleggende arbeid om innvandring og forekomst av ferskvannsfiskene våre ble utgitt. Hartvig Huitfeldt-Kaas la gjennom banebrytende forskning et solid grunnlag for mange av de temaene som ...
  • The Index Seminum: Seeds of change for seed exchange 

    Havinga, Reinout; Kool, Anneleen; Achille, Frédéric; Bavcon, Joze; Berg, Christian; Bonomi, Costantino; Burkart, Michael; De Meyere, Dirk; Hart, Joke't; Havström, Mats; Keßler, Paul; Knickmann, Barbara; Köster, Nils; Martinez, Remy; Ostgaard, Havard; Ravnjak, Blanka; Scheen, Anne-Cathrine; Smith, Pamela; Smith, Paul; Socher, Stephanie A.; Vange, Vibekke (Journal article; Peer reviewed, 2016)
    Botanic gardens have been exchanging seeds through seed catalogues for centuries. In many gardens, these catalogues remain an important source of plant material. Living collections have become more relevant for genetic ...
  • Phases of microalgal succession in sea ice and the water column in the Baltic Sea from autumn to spring 

    Enberg, Sara; Majaneva, Markus; Autio, R; Blomster, Jaanika; Rintala, Janne‐Markus (Journal article; Peer reviewed, 2018)
    The phytoplankton biomass in the Baltic Sea is low during the cold-water season (October to May) compared to the warm-water season (June to September). However, the sea ice is a habitat for diverse assemblages in polar and ...
  • Traditional plant functional groups explain variation in economic but not size‐related traits across the tundra biome 

    Thomas, Haydn J.D.; Myers-Smith, Isla H.; Bjorkman, Anne D.; Elmendorf, Sarah C.; Blok, Daan; Cornelissen, Johannes H. C.; Forbes, Bruce C.; Hollister, Robert D.; Normand, Signe; Prevéy, Janet S.; Rixen, C; Schaepman-Strub, G; Wilmking, M; Wipf, S; Cornwell, W; Kattge, J; Goetz, SJ; Guay, KC; Alatalo, JM; Anadon-Rosell, A; Angers-Blondin, S; Berner, LT; Björk, RG; Buchwal, A; Buras, A; Carbognani, M; Christie, K; Siegwart Collier, L; Cooper, Elisabeth J.; Eskelinen, A; Frei, ER; Grau, O; Grogan, P; Hallinger, M; Heijman, MMPD; Hermanutz, L; Hudson, JMG; Hulber, K; Iturrate-Garcia, M; Iversen, CM; Jaroszynska, Francesca Orinda Holl; Johnstone, JF; Kaarlejärvi, E; Kulonen, A; Lamarque, LJ; Lévesque, E; Little, CJ; Michelsen, A; Milbau, A; Nabe-Nielsen, J; Nielsen, SS; Ninot, JM; Oberbauer, SF; Olofsson, J; Onipchenko, VG; Petraglia, A; Rumpf, SB; Semenchuk, Philipp; Soudzilovskaia, NA; Spasojevic, MJ; Speed, James David Mervyn; Tape, KD; Te Beest, M; Tomaselli, M; Trant, A; Treier, UA; Venn, S; Vowles, T; Weijers, S; Zamin, T; Atkin, OK; Bahn, M; Blonder, B; Campetella, G; Cerabolini, BEL; Chapin III, FS; Dainese, M; de Vries, FT; Díaz, S; Green, W; Jackson, R; Manning, P; Niinemets, Ü; Ozinga, WA; Penuelas, J; Reich, PB; Schamp, B; Sheremetev, S; van Bodegom, Peter Michiel (Journal article; Peer reviewed, 2018)
    Aim : Plant functional groups are widely used in community ecology and earth system modelling to describe trait variation within and across plant communities. However, this approach rests on the assumption that functional ...
  • Modelling climate change effects on Atlantic salmon: Implications for mitigation in regulated rivers 

    Sundt-Hansen, Line Elisabeth Breivik; Hedger, Richard David; Ugedal, Ola; Diserud, Ola Håvard; Finstad, Anders Gravbrøt; Sauterleute, Julian Friedrich; Tøfte, Lena S; Alfredsen, Knut; Forseth, Torbjørn (Journal article; Peer reviewed, 2018)
    Climate change is expected to alter future temperature and discharge regimes of rivers. These regimes have a strong influence on the life history of most aquatic river species, and are key variables controlling the growth ...
  • Tundra Trait Team: A database of plant traits spanning the tundra biome 

    Bjorkman, Anne D.; Myers-Smith, Isla H.; Elmendorf, Sarah C.; Normand, Signe; Thomas, Haydn J.D.; Alatalo, Juha M.; Alexander, Heather; Anadon-Rosell, Alba; Angers-Blondin, Sandra; Bai, Yang; Baruah, Gaurav; te Beest, Mariska; Berner, Logan; Björk, Robert G.; Blok, Daan; Bruelheide, Helge; Buchwal, Agata; Buras, Allan; Carbognani, Michele; Christie, Katherine; Collier, Laura Siegwart; Cooper, Elisabeth J.; Cornelissen, J. Hans C.; Dickinson, Katharine J.M.; Dullinger, Stefan; Elberling, Bo; Eskelinen, Anu; Forbes, Bruce C.; Frei, Esther R.; Iturrate-Garcia, Maitane; Good, Megan K.; Grau, Oriol; Green, Peter; Greve, Michelle; Grogan, Paul; Haider, Sylvia; Hájek, Tomáš; Hallinger, Martin; Happonen, Konsta; Harper, Karen A.; Heijmans, Monicque M.P.D.; Henry, Gregory H.R.; Hermanutz, Luise; Hewitt, Rebecca E.; Hollister, Robert D.; Hudson, James; Hülber, Karl; Iversen, Colleen M.; Jaroszynska, Francesca; Jiménez-Alfaro, Borja; Johnstone, Jill; Jørgensen, Rasmus Halfdan; Kaarlejärvi, Elina; Klady, Rebecca; Klimešová, Jitka; Korsten, Annika; Kuleza, Sara; Kulonen, Aino; Lamarque, Laurent J.; Lantz, Trevor; Lavalle, Amanda; Lembrechts, Jonas J.; Lévesque, Esther; Little, Chelsea J.; Luoto, Miska; Macek, Petr; Mack, Michelle C.; Mathakutha, Rabia; Michelsen, Anders; Milbau, Ann; Molau, Ulf; Morgan, John W.; Mörsdorf, Martin Alfons; Nabe-Nielsen, Jacob; Nielsen, Sigrid Schøler; Ninot, Josep M.; Oberbauer, Steven F.; Olofsson, Johan; Onipchenko, Vladimir G.; Petraglia, Alessandro; Pickering, Catherine; Prevéy, Janet S.; Rixen, Christian; Rumpf, Sabine Bettina; Schaepman-Strub, Gabriela; Semenchuk, Philipp; Shetti, Rohan; Soudzilovskaia, Nadejda A.; Spasojevic, Marko J.; Speed, James David Mervyn; Street, Lorna E.; Suding, Katharine; Tape, Ken D.; Tomaselli, Marcello; Trant, Andrew; Treier, Urs A.; Tremblay, Jean-Pierre; Tremblay, Maxime; Venn, Susanna; Virkkala, Anna-Maria; Vowles, Tage; Weijers, Stef; Wilmking, Martin; Wipf, Sonja; Zamin, Tara (Journal article; Peer reviewed, 2018)
    Motivation The Tundra Trait Team (TTT) database includes field‐based measurements of key traits related to plant form and function at multiple sites across the tundra biome. This dataset can be used to address theoretical ...
  • Is interspecific gene flow and speciation in peatmosses (Sphagnum) constrained by phylogenetic relationship and life-history traits? 

    Meleshko, Olena; Stenøien, Hans K.; Speed, James David Mervyn; Flatberg, Kjell Ivar; Kyrkjeeide, Magni Olsen; Hassel, Kristian (Journal article; Peer reviewed, 2018)
    Peatmosses are interesting for studies of speciation processes not only because of their frequent hybridization and recent diversification, but also their phenotypic diversity, ecological importance and ancient history. ...
  • Modern pollen–vegetation relationships in traditionally mown and unmanaged boreal rich-fen communities in central Norway 

    Fjordheim, Kristine; Moen, Asbjørn; Hjelle, Kari Loe; Bjune, Anne Elisabeth; Birks, Hilary H (Journal article; Peer reviewed, 2018)
    Knowledge of the relationship between vegetation and modern pollen deposition is necessary to improve the interpretation of fossil pollen samples. We compared the cover of plant species and the modern pollen deposition in ...
  • Discovery of a silicate rock-boring organism and macrobioerosion in fresh water 

    Bolotov, Ivan N.; Aksenova, Olga V.; Bakken, Torkild; Glasby, Christopher J.; Gofarov, Mikhail Yu.; Kondakov, Alexander V.; Konopleva, Ekaterina S.; Lopes-Lima, Manuel; Lyubas, Artyom A.; Wang, Yu; Bychkov, Andrey Yu.; Sokolova, Agniya M.; Tanmuangpak, Kitti; Tumpeesuwan, Sakboworn; Vikhrev, Ilya V.; Shyu, J. Bruce H.; Win, Than; Pokrovsky, Oleg S. (Journal article; Peer reviewed, 2018)
    Macrobioerosion is a common process in marine ecosystems. Many types of rock-boring organisms break down hard substrates, particularly carbonate rocks and calcareous structures such as dead corals and shells. In paleontology, ...
  • New combinations within the genus Sphagnum (Sphagnaceae, Bryophyta) 

    Lönnell, Niklas; Hassel, Kristian (Journal article; Peer reviewed, 2018)
    The genus Sphagnum is known for its morphological variable species, showing plastic responses along environmental gradients (Stenøien et al. 1997). Consequently, species delimitation based on morphological characters is ...
  • Modelling Capercaillie (Tetrao urogallus) lek sites distribution and their limiting factors in a central Norwegian managed forest landscape 

    Thingstad, Per Gustav; Daverdin, Marc; Speed, James David Mervyn (Journal article; Peer reviewed, 2018)
    Forest management has substantially altered Fennoscandian forests through clear-cutting practices started during the 1950s. Impacts on the natural biodiversity in mature boreal forest have been inevitable. The Capercaillie ...
  • Pervasive moose browsing in boreal forests alters successional trajectories by severely suppressing keystone species 

    Kolstad, Anders Lorentzen; Austrheim, Gunnar; Solberg, Erling Johan; De Vriendt, Laurent; Speed, James David Mervyn (Journal article; Peer reviewed, 2018)
    Large herbivores can shape young forest stands and determine the successional trajectory of forested ecosystems by selectively browsing palatable species at the sapling stage. Moose (Alces alces) is the dominant vertebrate ...
  • Plant functional trait change across a warming tundra biome 

    Bjorkman, Anne D.; Myers-Smith, Isla H.; Elmendorf, Sarah C.; Normand, Signe; Rüger, Nadja; Beck, Pieter S. A.; Blach-Overgaard, Anne; Blok, Daan; Cornelissen, J. Hans C.; Forbes, Bruce C.; Georges, Damien; Goetz, Scott J.; Guay, Kevin C.; Henry, Gregory H.R.; HilleRisLambers, Janneke; Hollister, Robert D.; Karger, Dirk N.; Kattge, Jens; Manning, Peter; Prevéy, Janet S.; Rixen, Christian; Schaepman-Strub, Gabriela; Thomas, Haydn J.D.; Vellend, Mark; Wilmking, Martin; Wipf, Sonja; Carbognani, Michele; Hermanutz, Luise; Lévesque, Esther; Molau, Ulf; Petraglia, Alessandro; Soudzilovskaia, Nadejda A.; Spasojevic, Marko J.; Tomaselli, Marcello; Vowles, Tage; Alatalo, Juha M.; Alexander, Heather D.; Anadon-Rosell, Alba; Angers-Blondin, Sandra; te Beest, Mariska; Berner, Logan; Björk, Robert G.; Buchwal, Agata; Buras, Allan; Christie, Katherine; Cooper, Elisabeth J.; Dullinger, Stefan; Elberling, Bo; Eskelinen, Anu; Frei, Esther R.; Grau, Oriol; Grogan, Paul; Hallinger, Martin; Semenschuk, Philipp; Speed, James David Mervyn; Hofgaard, Annika (Journal article; Peer reviewed, 2018)
    The tundra is warming more rapidly than any other biome on Earth, and the potential ramifications are far-reaching because of global feedback effects between vegetation and climate. A better understanding of how environmental ...
  • Kalkområdene i Snåsa og Steinkjer, Nord-Trøndelag – oaser for sjeldne karplanter, moser, lav og sopp 

    Holien, Håkon; Brandrud, Tor Erik; Hassel, Kristian (Journal article; Peer reviewed, 2018)
    The calcareous areas of Snåsa and Steinkjer municipalities have for a long time been well known for their rare vascular plants including several redlisted orchids such as Cypripedium calceolus, Epipogium aphyllum and Ophrys ...
  • Evidence of effects of herbivory on Arctic vegetation: a systematic map protocol 

    Soininen, Eeva M; Barrio, I.; Jepsen, Jane Uhd; Ehrich, Dorothee; Ravolainen, Virve; Speed, James David Mervyn (Journal article; Peer reviewed, 2018)
    Background: Along with climate change, herbivory is considered a main driver of ecosystem change in terrestrial Arctic environments. Understanding how herbivory influences the resilience of Arctic ecosystems to ongoing ...
  • Long-term effects of nutrient enrichment controlling plant species and functional composition in a boreal rich fen 

    Øien, Dag-Inge; Pedersen, Bård; Kozub, Łukasz; Goldstein, Klara; Wilk, Mateusz (Journal article; Peer reviewed, 2018)
    Questions: How does long-term increase in nutrient availability affect species composition, species diversity and functional composition in boreal rich fens, and how does this differ from short-term effects? What are the ...
  • Vandringer og habitatbruk til småblank 

    Davidsen, Jan Grimsrud; Eikås, Linda; Hedger, Richard David; Rønning, Lars; Sjursen, Aslak Darre; Thorstad, Eva Bonsak; Berg, Ole Kristian; Bremset, Gunnbjørn; Karlsson, Sten; Sundt-Hansen, Line Elisabeth Breivik (NTNU Vitenskapsmuseet naturhistorisk rapport;, Research report, 2018)
    Småblank er den eneste rent elvelevende laksen i Europa, og finnes kun i øvre deler av Nam-senvassdraget. Størrelsen på bestanden er ukjent, men det er grunn til at tro at bestandstettheten har gått ned siden 1950- tallet, ...
  • Overvåkning av laks, sjøørret og sjørøye i Åbjøra- og Urvoldvassdraget 2017 

    Lamberg, Anders; Sjursen, Aslak Darre; Davidsen, Jan Grimsrud (NTNU Vitenskapsmuseet naturhistorisk notat;, Research report, 2018)
  • Introduced European smelt (Osmerus eperlanus) affects food web and fish community in a large Norwegian lake 

    Eloranta, Antti; Johnsen, Stein Ivar; Power, Michael; Bærum, Kim Magnus; Sandlund, Odd Terje; Finstad, Anders Gravbrøt; Rognerud, Sigurd; Museth, Jon (Journal article; Peer reviewed, 2018)
    Invasive and introduced fishes can affect recipient ecosystems and native species via altered competitive and predatory interactions, potentially leading to top-down and bottom-up cascading impacts. Here, we describe a ...
  • Registreringer av biologiske verdier på Rinnleiret og utkast til skjøtselsplan for Rinnleiret naturreservat, Levanger og Verdal kommuner, Nord-Trøndelag 

    Bele, Bolette; Thingstad, Per Gustav; Norderhaug, Ann (Grønn forskning;, Research report, 2005)
    Strandengområdene på Rinnleiret er av internasjonal til nasjonal verdi i forhold til botaniske og ornitologiske kvaliteter. Deler av Rinnleiret ble endelig fredet som naturreservat i 1995 og verneområdet har store ...

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