Now showing items 95-114 of 748

  • Lundsør, Elisabeth; Eikrem, Wenche; Stige, Leif Christian; Engesmo, Anette; Gran-Stadniczeñko, Sandra; Edvardsen, Bente (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Changes in phytoplankton abundance and biomass during the period 1933–2020 were examined by statistical modeling using data from the Inner Oslofjorden phytoplankton database. The phytoplankton abundances increased with ...
  • Laidre, Kristin L.; Stern, Harry; Born, Erik W.; Heagerty, Patrick; Atkinson, Stephen; Wiig, Øystein; Lunn, Nicholas J.; Regehr, Eric V.; McGovern, Richard; Dyck, Markus (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Loss of Arctic sea ice has implications for the distribution and population structure of ice-dependent species such as polar bears Ursus maritimus. We used remotely sensed sea-ice concentration data for Baffin Bay, Canada, ...
  • Di Martino, Emanuela; Liow, Lee Hsiang (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Allometry is vital for understanding the mechanisms underlying phenotypic evolution. Despite a large body of literature on allometry, studies based on fossil time series are limited for solitary organisms and nonexistent ...
  • Lieungh, Eva (Doctoral thesis / Doktoravhandling, 2023)
    Plants are vital resources and biodiversity components, and an important link between humans and the Earth system. Yet, data sets and theories in vegetation ecology are generally disjunct and only cover parts of the processes ...
  • Endresen, Dag Terje Filip (Chapter / Bokkapittel / AcceptedVersion; Peer reviewed, 2017)
    Plant genetic resources for food and agriculture include an estimated 7.4 million ex situ accessions conserved in genebank collections. An estimated 40% of these accessions are both electronically documented and freely ...
  • Erikstad, Lars; Uttakleiv, Lars Andre; Halvorsen, Rune (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    The European Landscape Convention emphasises the human perception of landscapes in its definition of the landscape, and promotes citizen participation in landscape management processes. On the other hand, landscape definitions ...
  • Müller, Axel; Herklotz, Gunter; Giegling, Horst (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Magmatic and hydrothermal quartz populations related to the Late-Variscan Zinnwald/Cínovec Sn-W-Li greisen-type deposit in the Eastern Erzgebirge/Krušné Hory (German/Czech Republic) were studied in terms of trace element ...
  • Osborne, Jo; Vollesen, Kaj; Bjorå, Charlotte Sletten; Grall, Aurélie; Merrett, Lari; Kativu, Shakkie (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Summary Chlorophytum delicatulum Osborne, Vollesen & Bjorå from Zambia is described, illustrated and placed within the context of recent taxonomic and phylogenetic work on Chlorophytum in Africa. This delicate herb ...
  • Bratvold, Janne; Delsett, Lene Liebe; Hurum, Jørn Harald (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    The Grippia bonebed is located at Marmierfjellet in Flowerdalen, Isfjorden area of Spitsbergen. The bonebed occurs in the Vendomdalen Member, Vikinghogda Formation, Early Triassic (Spathian). It is unique in Spitsbergen ...
  • Koch, Wouter; Elven, Hallvard; Finstad, Anders Gravbrøt (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    The skills and knowledge needed to recognize and classify taxa are becoming increasingly scarce in the scientific community. At the same time, it is clear that these skills are strongly needed in biodiversity monitoring ...
  • Petersen, Tanja Kofod; Vuorinen, Katariina Elsa M; Bendiksby, Mika; Speed, James David Mervyn (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Traditionally, biogeography has described the distribution of species. But as plant functional traits and functional diversity underpin ecosystem dynamics, understanding drivers of functional diversity at biogeographical ...
  • Økland, Tonje; Halvorsen, Rune; Lange, Holger; Nordbakken, Jørn-Frode; Clarke, Nicholas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Questions Observations in permanent forest vegetation plots in Norway and elsewhere indicate that complex changes have taken place over the period 1988–2020. These observations are summarised in the “climate-induced ...
  • Kozlov, Mikhail V.; Oudendijk, Zowi; Forsman, Anders; Lanta, Vojtěch; Barclay, Maxwell V. L.; Gusarov, Vladimir I.; Gustafsson, Bert; Huang, Zheng-Zhong; Kruglova, Oksana Y.; Marusik, Yuri M.; Mikhailov, Yuri E.; Mutanen, Marko; Schneider, Alexander; Sekerka, Lukáš; Sergeev, Maksim E.; Zverev, Vitali; Zvereva, Elena L.; Gusarov, Vladimir (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Color polymorphism offers rich opportunities for studying the eco-evolutionary mechanisms that drive the adaptations of local populations to heterogeneous and changing environments. We explored the color morph diversity ...
  • de Wit, Heleen; Bryn, Anders; Hofgaard, Annika; Karstensen, Jonas; Kvalevåg, Maria Malene; Peters, Glen Philip (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2013)
    Expanding high‐elevation and high‐latitude forest has contrasting climate feedbacks through carbon sequestration (cooling) and reduced surface reflectance (warming), which are yet poorly quantified. Here, we present an ...
  • Keetz, Lasse Torben; Lieungh, Eva; Karimi-Asli, Kaveh; Geange, Sonya Rita; Gelati, Emiliano; Tang, Hui; Yilmaz, Yeliz A.; Aas, Kjetil Schanke; Althuizen, Inge; Bryn, Anders; Falk, Stefanie; Fisher, Rosie; Fouilloux, Anne; Horvath, Peter; Indrehus, Sunniva; Lee, Hanna; Lombardozzi, Danica; Parmentier, Frans-Jan W.; Pirk, Norbert; Vandvik, Vigdis; Vollsnes, Ane Victoria; Skarpaas, Olav; Stordal, Frode; Tallaksen, Lena M. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Dynamic Global Vegetation Models (DGVMs) provide a state-of-the-art process-based approach to study the complex interplay between vegetation and its physical environment. For example, they help to predict how terrestrial ...
  • Mazzini, Adriano; Svensen, Henrik; Forsberg, Carl Fredrik; Linge, Henriette; Lauritzen, Stein-Erik; Haflidason, Haflidi; Hammer, Øyvind; Planke, Sverre; Tjelta, Tor-Inge (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    Pockmarks are seafloor craters usually formed during methane release on continental margins. However, the mechanisms behind their formation and dynamics remain elusive. Here we report detailed investigations on one of the ...
  • Bjorå, Charlotte Sletten; Bendiksby, Mika; Johannessen, Lars Erik; Løfall, Bjørn Petter; Timdal, Einar (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)
    The Arctic has been, and is, an area of focus for the botanical and fungal (lichenized fungi included) collections at the Natural History Museum of Oslo. These collections house more than 233,000 unique Arctic specimens, ...
  • Gizaw, Abel; Brochmann, Christian; Nemomissa, Sileshi; Wondimu, Tigist; Masao, Catherine; Tusiime, Felly Mugizi; Abdi, Ahmed Abdikhadir; Oxelman, Bengt; Popp, Magnus; Dimitrov, Dimitar (Journal article / Tidsskriftartikkel / SubmittedVersion, 2016)
    The flora on the isolated high African mountains or ‘sky islands’ is remarkable for its peculiar adaptations, local endemism and striking biogeographical connections to remote parts of the world. Ages of the plant lineages ...
  • Dale, Svein; Lifjeld, Jan T; Rowe, Melissah (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Background Several life history and ecological variables have been reported to affect the likelihood of species becoming urbanized. Recently, studies have also focused on the role of brain size in explaining ...
  • Lei, Di; Al-Jabri, Turaiya; Teixidor Toneu, Irene; Saslis-Lagoudakis, Haris; Ghazanfar, Shahina A.; Hawkins, Julie A. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Four medicinal floras were compared using phylogenetic methods, to test whether there are shared patterns in medical plant use at the level of the whole medicinal floras, or for specific therapeutic applications. Checklists ...