R
Rune Knudsen
Researcher at University of Tromsø
Publications - 131
Citations - 4423
Rune Knudsen is an academic researcher from University of Tromsø. The author has contributed to research in topics: Salvelinus & Population. The author has an hindex of 39, co-authored 124 publications receiving 3957 citations. Previous affiliations of Rune Knudsen include University of Amsterdam & Laval University.
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Species interactions, environmental gradients and body size shape population niche width.
Antti P. Eloranta,Anders Gravbrøt Finstad,Odd Terje Sandlund,Rune Knudsen,Anna Kuparinen,Per-Arne Amundsen +5 more
TL;DR: In this article, the effects of interspecific and intraspecific interactions, lake area and altitude, and fish body size on the trophic niche width and resource use of a generalist predator, the littoral-dwelling large, sparsely rakered morph of European whitefish (Coregonus lavaretus), were studied.
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Exploring temporal patterns in fish feeding ecology: Are ontogenetic dietary shifts stable over time?
Javier Sánchez-Hernández,Sebastian Prati,Eirik Haugstvedt Henriksen,Aslak Smalås,Rune Knudsen,Anders Klemetsen,Per-Arne Amundsen +6 more
TL;DR: In this paper , the authors address ontogenetic dietary shifts of two fish predators in an intraguild system (Arctic charr and brown trout) using a long-term dataset spanning 20 consecutive years.
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Ectoparasites population dynamics are affected by host body size but not host density or water temperature in a 32‐year long time series
TL;DR: In this paper , the authors examined long-term drivers of gill lice (Copepoda) infections in Arctic charr (Salmonidae) over 32 years and found that fish size was the main driver of infection.
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Somatic Dimorphism in Cercariae of a Bird Schistosome
TL;DR: It is observed that small individuals represent the normal/commonly occurring phenotype in snail populations, and the probable causes and consequences of generating an alternative, much larger phenotype in the parasite infrapopulation are discussed in the context of transmission ecology.