Shannon Elizabeth Moore,
Anna Siwertsson,
Kevin D. Lafferty,
Armand M. Kuris,
Miroslava Soldánová,
Dana Morton
m.fl.:
Parasites alter food-web topology of a subarctic lake food web and its pelagic and benthic compartments
Per-Arne Amundsen,
Rune Knudsen,
Roar Kristoffersen,
Eirik H. Henriksen,
Aslak Smalås,
Raul Primicerio
m.fl.:
Takvatnprosjektet – vellykket samarbeid mellom
forskere og fiskeentusiaster
Vann 2024
Henna Kangosjärvi,
Per-Arne Amundsen,
Pär Byström,
Anders Gravbrøt Finstad,
Michael John Power,
Javier Sánchez-Hernández
m.fl.:
Environmental drivers of food webs in charr and trout-dominated cold-water lakes
Erwin Laurens Kers,
Eva Leu,
Per-Arne Amundsen,
Raul Primicerio,
Martin Kainz,
Amanda Elizabeth Poste
:
Under ice plankton and lipid dynamics in a subarctic lake
Journal of Plankton Research 2024
ARKIV /
DOI
Aline Arriola,
Insam Al Saify,
Nicholas Alexander Warner,
Dorte Herzke,
Mikael Harju,
Per-Arne Amundsen
m.fl.:
Dechloranes and chlorinated paraffins in sediments and biota of two subarctic lakes
Frontiers in Toxicology 2024
ARKIV /
DOI
Stephanie A. Blain,
Colin E. Adams,
Per-Arne Amundsen,
Rune Knudsen,
Louise Chavarie
:
Which ecological factors influence the level of intraspecific diversity within post-glacial fishes? A case study using Coregonus and Salvelinus
Freshwater Biology 2024
DOI
Per-Arne Amundsen,
Nina Matilda Henriksson,
Amanda Poste,
Sebastian Prati,
Michael Power
:
Ecological Drivers of Mercury Bioaccumulation in Fish of a Subarctic Watercourse
Environmental Toxicology and Chemistry 2023
ARKIV /
DOI
Aslak Smalås,
Raul Primicerio,
Kimmo K. Kahilainen,
Petr Terentyev,
Nikolay Kashulin,
Elena Zubova
m.fl.:
Increased importance of cool-water fish at high latitudes emerges from individual-level responses to warming
Ecology and Evolution 06. juni 2023
ARKIV /
DOI
Nicholas Kotowych,
Aslak Smalås,
Per-Arne Amundsen,
Raul Primicerio
:
Climate warming accelerates somatic growth of an Arctic fish species in high-latitude lakes
Stephanie A. Blain,
Dolph Schluter,
Colin E. Adams,
Per-Arne Amundsen,
Rune Knudsen,
Louise Chavarie
:
Patterns and repeatability of multi-ecotype assemblages of sympatric salmonids
Global Ecology and Biogeography 04. oktober 2023
ARKIV /
DOI
Miroslava Soldánová,
Ana Born-Torrijos,
Roar Kristoffersen,
Rune Knudsen,
Per-Arne Amundsen,
Tomas Scholz
:
Cercariae of a Bird Schistosome Follow a Similar Emergence Pattern under Different Subarctic Conditions: First Experimental Study
Eirik Haugstvedt Henriksen,
André Frainer,
Robert Poulin,
Rune Knudsen,
Per-Arne Amundsen
:
Ectoparasites population dynamics are affected by host body size but not host density or water temperature in a 32-year long time series
Javier Sanchez-Hernandez,
Sebastian Prati,
Eirik Haugstvedt Henriksen,
Aslak Smalås,
Rune Knudsen,
Anders Klemetsen
m.fl.:
Exploring temporal patterns in fish feeding ecology: Are ontogenetic dietary shifts stable over time?
Reviews in Fish Biology and Fisheries 2022
DOI
Cornelya Klutsch,
Simo Maduna,
Natalia Polikarpova,
Kristin Forfang,
Benedicte Lissner Beddari,
Karl Øystein Gjelland
m.fl.:
Temporal analysis shows relaxed genetic erosion following improved stocking practices in a subarctic transnational brown trout population
Ana Born-Torrijos,
Gabrielle S. Van Beest,
Tereza Vyhlídalová,
Rune Knudsen,
Roar Kristoffersen,
Per-Arne Amundsen
m.fl.:
Taxa-specific activity loss and mortality patterns in freshwater trematode cercariae under subarctic conditions
Antti Eloranta,
Anders Gravbrøt Finstad,
Odd Terje Sandlund,
Rune Knudsen,
Anna Kuparinen,
Per-Arne Amundsen
:
Species interactions, environmental gradients and body size shape population niche width
K. Alfredsen,
P.-A. Amundsen,
L. Hahn,
P.M. Harrison,
Ingeborg Palm Helland,
E.G. Martins
m.fl.:
A synoptic history of the development, production and environmental oversight of hydropower in Brazil, Canada, and Norway
Brianne Kelly,
Per-Arne Amundsen,
Michael Power
:
Trophic niche segregation among native whitefish and invasive vendace in a north Norwegian lake system
Ecology of Freshwater Fish 2021
ARKIV /
DOI
Sebastian Prati,
Eirik Haugstvedt Henriksen,
Aslak Smalås,
Rune Knudsen,
Anders Klemetsen,
Javier Sanchez-Hernandez
m.fl.:
The effect of inter- and intraspecific competition on individual and population niche widths: a four-decade study on two interacting salmonids
Ana Born-Torrijos,
Rachel Paterson,
Gabrielle van Beest,
Tereza Vyhlídalová,
Eirik Haugstvedt Henriksen,
Rune Knudsen
m.fl.:
Cercarial behaviour alters the consumer functional response of three-spined sticklebacks
Journal of Animal Ecology 2021
ARKIV /
DOI
Javier Sanchez-Hernandez,
Anders Gravbrøt Finstad,
Jo Vegar Arnekleiv,
Gaute Kjærstad,
Per-Arne Amundsen
:
Beyond ecological opportunity: prey diversity rather than abundance shapes predator niche variation
Xavier Thibert-Plante,
Kim Præbel,
Kjartan Østbye,
Kimmo Kalevi Kahilainen,
Per-Arne Amundsen,
Sergey Gavrilets
:
Using mathematical modelling to investigate the adaptive divergence of whitefish in Fennoscandia
Sebastian Prati,
Eirik Haugstvedt Henriksen,
Rune Knudsen,
Per-Arne Amundsen
:
Impacts of ontogenetic dietary shifts on the food-transmitted intestinal parasite communities of two lake salmonids
International Journal for Parasitology: Parasites and Wildlife 2020
ARKIV /
DOI
Ana Born-Torrijos,
Rachel Paterson,
Gabrielle van Beest,
Jessica Schwelm,
Tereza Vyhlídalová,
Eirik Haugstvedt Henriksen
m.fl.:
Temperature does not influence functional response of amphipods consuming different trematode prey
Sam Wenaas Perrin,
Göran Englund,
Stefan Blumentrath,
Robert Brian OHara,
Per-Arne Amundsen,
Anders Gravbrøt Finstad
:
Integrating dispersal along freshwater ecosystems into species distribution models
Diversity and Distributions: A Journal of Conservation Biogeography 2020
ARKIV /
DOI
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
ARKIV /
DOI
Sebastian Prati,
Eirik Haugstvedt Henriksen,
Rune Knudsen,
Per-Arne Amundsen
:
Seasonal dietary shifts enhance parasite transmission to lake salmonids during ice cover
Jenny Carolyn Shaw,
Eirik Haugstvedt Henriksen,
Rune Knudsen,
Jesper Andreas Kuhn,
Armand M. Kuris,
Kevin D. Lafferty
m.fl.:
High parasite diversity in the amphipod Gammarus lacustris in a subarctic lake
B. Hayden,
C. Harrod,
S.M. Thomas,
Antti Eloranta,
J.‐P. Myllykangas,
Anna Siwertsson
m.fl.:
From clear lakes to murky waters – tracing the functional
response of high-latitude lake communities to concurrent
‘greening’ and ‘browning’
Javier Sanchez-Hernandez,
Anders Gravbrøt Finstad,
Jo Vegar Arnekleiv,
Gaute Kjærstad,
Per-Arne Amundsen
:
Drivers of diet patterns in a globally distributed freshwater fish species
Canadian Journal of Fisheries and Aquatic Sciences 2019
ARKIV /
DOI
Hans Fredrik Veiteberg Braaten,
Staffan Åkerblom,
Kimmo Kalevi Kahilainen,
Martti Rask,
Jussi Vuorenmaa,
Jaakko Mannio
m.fl.:
Improved Environmental Status: 50 Years of Declining Fish Mercury Levels in Boreal and Subarctic Fennoscandia
Environmental Science and Technology 2019
ARKIV /
DOI
Eirik Haugstvedt Henriksen,
André Frainer,
Rune Knudsen,
Roar Kristoffersen,
Armand M. Kuris,
Kevin D. Lafferty
m.fl.:
Fish culling reduces tapeworm burden in Arctic charr by increasing parasite mortality rather than by reducing density-dependent transmission
Journal of Applied Ecology 2019
ARKIV /
DOI
Skuli Skulason,
Kevin J Parsons,
Richard Svanback,
Katja Räsänen,
Moira M Ferguson,
Colin Ean Adams
m.fl.:
A way forward with eco evo devo: an extended theory of resource polymorphism with postglacial fishes as model systems
Paolo Maria Moccetti,
Anna Siwertsson,
Runar Kjær,
Per-Arne Amundsen,
Kim Præbel,
Ana-Maria Peris Tamayo
m.fl.:
Contrasting patterns in trophic niche evolution of polymorphic Arctic charr populations in two subarctic
Norwegian lakes
Cornelya Klutsch,
Simo Maduna,
Natalia Polikarpova,
Kristin Forfang,
Paul Eric Aspholm,
Tommi Nyman
m.fl.:
Genetic changes caused by restocking and hydroelectric dams
in demographically bottlenecked brown trout in a transnational
subarctic riverine system
Ida Beitnes Johansen,
Eirik Haugstvedt Henriksen,
Jenny Carolyn Shaw,
Ian Mayer,
Per-Arne Amundsen,
Øyvind Øverli
:
Contrasting associations between breeding coloration and parasitism of male Arctic charr relate to parasite species and life cycle stage
Aslak Smalås,
John Fredrik Strøm,
Per-Arne Amundsen,
Ulf Dieckmann,
Raul Primicerio
:
Climate warming is predicted to enhance the negative effects of harvesting on high‐latitude lake fish
Journal of Applied Ecology 2019
ARKIV /
DOI
Per-Arne Amundsen,
Javier Sanchez-Hernandez
:
Feeding studies take guts - critical review and recommendations of methods for stomach contents analysis in fish
Journal of Fish Biology 2019
ARKIV /
DOI
Sarah M. Laske,
Per-Arne Amundsen,
Kirsten Seestern Christoffersen,
Jaakko Erkinaro,
Guðni Guðbergsson,
Brian Hayden
m.fl.:
Circumpolar patterns of Arctic freshwater fish biodiversity: A baseline for monitoring
Stephen M Thomas,
Martin J. Kainz,
Per-Arne Amundsen,
Brian Hayden,
Sami Johan Taipale,
Kimmo Kalevi Kahilainen
:
Resource polymorphism in European whitefish: Analysis of fatty acid profiles provides more detailed evidence than traditional methods alone
Per-Arne Amundsen,
Raul Primicerio,
Aslak Smalås,
Eirik Haugstvedt Henriksen,
Rune Knudsen,
Roar Kristoffersen
m.fl.:
Long-term ecological studies in northern lakes – challenges, experiences and accomplishments
Limnology and Oceanography 2018
ARKIV /
DOI