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Emeriti Department of Arctic and Marine Biology anders.klemetsen@uit.no Tromsø

Anders Klemetsen

  • Per-Arne Amundsen, Rune Knudsen, Roar Kristoffersen, Eirik Haugstvedt Henriksen, Aslak Smalås, Raul Primicerio et al.:
    Takvatnprosjektet – vellykket samarbeid mellom forskere og fiskeentusiaster
    VANN 2024 ARKIV
  • Anders Klemetsen, Aslak Smalås :
    Twig selection on mountain birch Betula pubescens by winter-feeding willow grouse Lagopus lagopus in a subarctic forest
    Wildlife Biology 2023 DOI / ARKIV
  • Lynn D. Bouvier, Jeffrey R. Baylis, Anders Klemetsen, Bjarni K. Kristjánsson, Judith L. Li, Pierre Magnan et al.:
    What is a fish? The life and legend of David L.G. Noakes
    Environmental Biology of Fishes 2022 DOI / ARKIV
  • Javier Sanchez-Hernandez, Sebastian Prati, Eirik Haugstvedt Henriksen, Aslak Smalås, Rune Knudsen, Anders Klemetsen et al.:
    Exploring temporal patterns in fish feeding ecology: Are ontogenetic dietary shifts stable over time?
    Reviews in Fish Biology and Fisheries 2022 DOI / ARKIV
  • Anders Klemetsen :
    Gjøkvatn revisited: Repeated visual observations of plankton swarms in a subarctic forest lake
    Journal of Crustacean Biology 2022 DOI / ARKIV
  • Sebastian Prati, Eirik Haugstvedt Henriksen, Aslak Smalås, Rune Knudsen, Anders Klemetsen, Javier Sanchez-Hernandez et al.:
    The effect of inter- and intraspecific competition on individual and population niche widths: a four-decade study on two interacting salmonids
    Oikos 2021 DOI / ARKIV
  • Anders Klemetsen, Berit Margrethe Aase, Per-Arne Amundsen :
    Diversity, abundance, and life histories of littoral chydorids (Cladocera: Chydoridae) in a subarctic European lake
    Journal of Crustacean Biology 2020 DOI / ARKIV
  • Michael J Hansen, Charles C Krueger, Andrew M Muir, Anders Klemetsen, Michael Power :
    Assessing the impact of charr research past, present, and future
    Hydrobiologia 2019 DOI / ARKIV
  • Per-Arne Amundsen, Raul Primicerio, Aslak Smalås, Eirik Haugstvedt Henriksen, Rune Knudsen, Roar Kristoffersen et al.:
    Long-term ecological studies in northern lakes – challenges, experiences and accomplishments
    Limnology and Oceanography 2018 DOI / ARKIV
  • Linus Svensson, Anders Klemetsen, Per Lundberg, Lars Lundqvist :
    Pehr Henrik Enckell, Mr. Oikos, has passed away
    Oikos 2017 ARKIV
  • André Frainer, Kristin M. Sommerseth Johansen, Anna Siwertsson, Seyed Ali Mousavi, John Edward Brittain, Anders Klemetsen et al.:
    Variation in benthic invertebrate functional trait diversity and composition across depths and seasons in a subarctic lake
    Fundamental and Applied Limnology 2016 DOI / ARKIV / ARKIV
  • Rune Knudsen, Anders Klemetsen, Sergey Alekseyyev, Colin Adams, Mike Power :
    The role of Salvelinus in contemporary studies of evolution, trophic ecology and anthropogenic change
    Hydrobiologia 2016 DOI / ARKIV
  • Rune Knudsen, Per-Arne Amundsen, Antti Eloranta, Brian Hayden, Anna Siwertsson, Anders Klemetsen :
    Parallel evolution of profundal Arctic charr morphs in two contrasting fish communities
    Hydrobiologia 2016 DOI / ARKIV
  • Rune Knudsen, Karl Øystein Gjelland, Antti Eloranta, Brian Hayden, Anna Siwertsson, Per-Arne Amundsen et al.:
    A specialised cannibalistic Arctic charr morph in the piscivore guild of a subarctic lake
    Hydrobiologia 2016 DOI / ARKIV
  • Morten Falkegård, John malcom Elliott, Anders Klemetsen :
    Major factors affecting the diversity of aquatic insects in 13 streams with contrasting riparian vegetation in the river Tana, North Norway
    Norwegian Journal of Entomology 2016 ARKIV / FULLTEKST
  • Anders Klemetsen, John Edward Brittain, E. Engblom :
    New records of Metretopus alter Bengtsson, 1930 and Metretopus borealis (Eaton, 1871)(Ephemeroptera) in northern Norway, including conformation of M. alter at the type locality after 90 years.
    Norwegian Journal of Entomology 2015 ARKIV / FULLTEKST
  • Per-Arne Amundsen, Kevin D. Lafferty, Rune Knudsen, Raul Primicerio, Roar Kristoffersen, Anders Klemetsen et al.:
    New parasites and predators follow the introduction of two fish species to a subarctic lake: implications for food-web structure and functioning
    Oecologia 2013 DOI / ARKIV
  • Lennart Persson, Per-Arne Amundsen, André M. De Roos, Rune Knudsen, Raul Primicerio, Anders Klemetsen :
    Density-dependent interactions in an Arctic char - brown trout system: competition, predation, or both?
    Canadian Journal of Fisheries and Aquatic Sciences 2013 DOI / ARKIV
  • Anders Klemetsen :
    The most variable vertebrate on Earth
    Journal of Applied Ichthyology 2013 ARKIV
  • Anders Klemetsen, Rune Knudsen :
    Diversity and abundance of water birds in a subarctic lake during three decades
    Fauna Norvegica 2013 DOI / ARKIV
  • Anders Klemetsen :
    Hans Nordeng: a man of principles
    Environmental Biology of Fishes 2011 DOI / ARKIV
  • Rune Knudsen, Per-Arne Amundsen, Anders Klemetsen :
    Arctic charr in sympatry with burbot: ecological and evolutionary consequences
    Hydrobiologia 2010 DOI / ARKIV
  • Anders Klemetsen :
    The charr problem revisited: extreme phenotypic plasticity promotes ecological speciation in postglacial lakes
    Freshwater Reviews 2010 ARKIV
  • Øystein Aas, Sigurd Einum, Anders Klemetsen, Jostein Skurdal :
    Atlantic salmon ecology
    Blackwell Publishing 2011 ARKIV / SAMMENDRAG / OMTALE
  • Anders Klemetsen :
    Og så kom ørreten tilbake - hardt fiske og predasjonga store endringer i en nordlig innsjø
    Naturen 2019 DOI / ARKIV
  • Linus Svensson, Per Lundberg, Anders Klemetsen, Lars Lundqvist :
    Editorial: Pehr Henrik Enckell, Mr Oikos, has passed away
    Oikos 2017 DOI / ARKIV
  • Kevin D. Lafferty, Anna Siwertsson, Jesper A. Kuhn, Armand M. Kuris, Jenny C. Shaw, Miroslava Soldánová et al.:
    Parasites permeate a subarctic lake food web
    2017 ARKIV
  • Raul Primicerio, Per-Arne Amundsen, Rune Knudsen, Anders Klemetsen :
    Facultative ontogenetic niche shifts, bistability and overcrowding in Arctic charr
    2015 ARKIV
  • Anders Klemetsen, Per-Arne Amundsen, Anna Siwertsson, Antti Eloranta, Brian Hayden, Rune Knudsen :
    Parallel evolution of profundal Arctic charr niches in two contrasting fish communities
    2015 ARKIV
  • Rune Knudsen, Anna Siwertsson, Antti Eloranta, Andre Barbosa Frainer, Per-Arne Amundsen, Anders Klemetsen :
    Evolutionary and ecosystem consequences of a piscivore profundal morph of Arctic charr
    2015 ARKIV
  • Anna Siwertsson, Per-Arne Amundsen, Rune Knudsen, Roar Kristoffersen, Jesper Andreas Kuhn, Anders Klemetsen et al.:
    Towards a holistic view of a lake food web - the importance of including benthic habitats and parasites
    2015 ARKIV
  • Anna Siwertsson, Per-Arne Amundsen, Rune Knudsen, Roar Kristoffersen, Anders Klemetsen, Jesper Andreas Kuhn et al.:
    Food web structure in a subarctic lake
    2015 ARKIV
  • Anna Siwertsson, Per-Arne Amundsen, Rune Knudsen, Roar Kristoffersen, Anders Klemetsen, Jesper Andreas Kuhn et al.:
    Towards a holistic view of a lake food web - the importance of including benthic habitats and parasites
    2015 ARKIV
  • Per-Arne Amundsen, Aslak Smalås, Rune Knudsen, Roar Kristoffersen, Anna Siwertsson, Anders Klemetsen :
    Forskning og kultivering av en overbefolka røyebestand
    Septentrio Reports 2015 ARKIV
  • Per-Arne Amundsen, Aslak Smalås, Rune Knudsen, Roar Kristoffersen, Anna Siwertsson, Anders Klemetsen :
    Takvatnprosjektet - Forskning og kultivering av en overbefolka røyeberstand
    UiT Norges arktiske universitet 2015 DOI / ARKIV / FULLTEKST
  • Per-Arne Amundsen, Rune Knudsen, Roar Kristoffersen, Anders Klemetsen :
    Long-term population and community responses following ecological perturbation
    2014 ARKIV
  • Anna Siwertsson, Rune Knudsen, Roar Kristoffersen, Anders Klemetsen, Per-Arne Amundsen :
    The role of parasites in food-web topology and dynamics of subarctic lakes – background and current status
    2014 ARKIV
  • Rune Knudsen, Anna Siwertsson, Anders Klemetsen, Roar Kristoffersen, Per-Arne Amundsen :
    The role of parasites in food-web of subarctic lakes
    2014 ARKIV
  • Rune Knudsen, Anna Siwertsson, Per-Arne Amundsen, Kim Præbel, Anders Klemetsen :
    Incipient speciation and ecosystem dynamics in subarctic lakes
    2014 ARKIV
  • Per-Arne Amundsen, Rune Knudsen, Roar Kristoffersen, Anders Klemetsen :
    Long-term studies following experimental density depletion of a stunted Arctic charr population - ecological and management implications
    2013 ARKIV
  • Per-Arne Amundsen, Rune Knudsen, Kim Præbel, Anna Siwertsson, Shripathi Bhat, Anders Klemetsen :
    Ecological speciation in subarctic whitefish and Arctic charr
    2013 ARKIV
  • Per-Arne Amundsen, Rune Knudsen, Roar Kristoffersen, Karl Øystein Gjelland, Anders Klemetsen :
    Long-term studies in relation to fish harvesting and invasions in freshwater systems
    2012 ARKIV
  • Rune Knudsen, Kim Præbel, Anna Siwertsson, Shriphati Bath, Anders Klemetsen, Per-Arne Amundsen :
    Incipient ecological speciation in northern salmonids
    2012 ARKIV
  • Per-Arne Amundsen, Rune Knudsen, Roar Kristoffersen, Anders Klemetsen :
    Long-term effects of experimental density depletion of a stunted Arctic charr population - ecological and management implications
    2012 ARKIV
  • Anders Klemetsen :
    The most variable vertebrate on Earth. Keynote lecture
    2012 ARKIV
  • Per-Arne Amundsen, Rune Knudsen, Kim Præbel, Anna Siwertsson, Kimmo K. Kahilainen, Anders Klemetsen :
    Polymorphism and ecological speciation in freshwater fish
    2011 ARKIV
  • Per-Arne Amundsen, Rune Knudsen, Kim Præbel, Anna Siwertsson, Anders Klemetsen :
    Incipient ecological speciation in subarctic salmonids
    2011 ARKIV
  • Per-Arne Amundsen, Rune Knudsen, Kim Præbel, Anna Siwertsson, Kimmo K. Kahilainen, Anders Klemetsen :
    Polymorphism and ecological speciation in European whitefish and Arctic charr
    2011 ARKIV
  • Anders Klemetsen :
    Hans Nordeng: a man of principles
    Environmental Biology of Fishes 2011 DOI / ARKIV
  • Rune Knudsen, Anders Klemetsen, Per-Arne Amundsen :
    Deep-water adapted morphs of Arctic charr
    2010 ARKIV

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