Academic article

• Enes Karamehmedovic; Lene Elisabeth Myhren; Knut Helge Jensen et al. (2025). Evaluating the role of the smartjournal digital intervention in improving oral hygiene among nursing home residents: a cluster randomised trial. (external link)
• Torbjørn Rage Paulsen; Sebastian Stiller; Klaus Weber et al. (2018). A 90-day toxicity and genotoxicity study with high-purity phenylcapsaicin. (external link)
• Ingrid Wathne; Katja Enberg; Knut Helge Jensen et al. (2020). Rapid life-history evolution in a wild Daphnia pulex population in response to novel size-dependent predation. (external link)
• Tore Christian Michaelsen; Jens Rydell; Rasmus Bååth et al. (2022). Uncertainty and ignored information in the analysis of bat ultrasound: Bayesian approximation to the rescue. (external link)
• Arne Skorping; Knut Helge Jensen (2004). Disease dynamics: all caused by males?. (external link)
• Ole Iden; Ingri Nilsson Valle; Nika Stojkovski et al. (2022). Er et kompetanse­senter en konkurrent eller­ et supplement? Kartlegging av henvisninger til endodontister ved TkV/Hordaland. (external link)
• Mari Vold Bjordal; Knut Helge Jensen; Kjersti Sjøtun (2019). A field study of the edible red alga Vertebrata lanosa (Rhodophyta). (external link)
• Hager Rahmatalla Zein Elabdeen; Ellen Berggreen; Knut Helge Jensen et al. (2025). Prevalence of Periodontitis in a 70-Year-Old Population in Western Norway According to the ACES 2018 Classification Framework: A Cross-Sectional Study. (external link)
• Ingeborg Bjerkvik Alnes; Knut Helge Jensen; Arne Skorping et al. (2021). Ontogenetic Change in Behavioral Responses to Structural Enrichment From Fry to Parr in Juvenile Atlantic Salmon (Salmo salar L.). (external link)
• Marius Kambestad; Bjart Are Hellen; Knut Helge Jensen et al. (2022). Improving Salmonid Monitoring by Nocturnal Counting in Rivers. (external link)
• Stian Aspaas; Ellen Sofie Grefsrud; Anders Fernø et al. (2016). An enriched environment promotes shelter-seeking behaviour and survival of hatchery-produced juvenile European lobster (Homarus gammarus). (external link)
• Anne Christine Utne-Palm; Kjartan Eduard; Knut Helge Jensen et al. (2015). Size dependent male reproductive tactic in the two-spotted goby (Gobiusculus flavescens). (external link)
• Olav Moberg; Victoria Anne Braithwaite; Knut Helge Jensen et al. (2011). Effects of habitat enrichment and food availability on the foraging behaviour of juvenile Atlantic Cod (Gadus morhua L). (external link)
• Knut Helge Jensen; Ole T. Kleiven; Per Johan Jakobsen (1999). How important is light in the aggregating behaviour of Daphnia pulex (Cladocera: Crustacea)?. (external link)
• Janhavi Marwaha; Knut Helge Jensen; Per Johan Jakobsen (2013). The protection afforded by the outer layer to procercoids of Schistocephalus solidus during passage through the stomach lumen of their vertebrate host (Gasterosteus aculeatus). (external link)
• Anne Gro Vea Salvanes; Olav Moberg; Lars O.E. Ebbesson et al. (2013). Environmental enrichment promotes neural plasticity and cognitive ability in fish. (external link)
• Marta Eide; Marte Rusten; Rune Male et al. (2014). A characterization of the ZFL cell line and primary hepatocytes as in vitro liver cell models for the zebrafish (Danio rerio). (external link)
• Lise Langård; Ole Andreas Fatnes; Arne Johannessen et al. (2014). State-dependent spatial and intra-school dynamics in pre-spawning herring Clupea harengus in a semi-enclosed ecosystem. (external link)
• Knut Helge Jensen; Petter Larsson; Gøran Høgstedt (2001). Detecting food search in Daphnia in the field. (external link)
• Andjelka Cvijic; Knut Helge Jensen; Anne-Kristine N Åstrøm et al. (2025). The Effect of an Educational Intervention in Dental Traumatology on General Dentists' Knowledge: A Study in the Public Dental Service of Western Norway. (external link)
• Knut Helge Jensen; Petter Larsson (2002). Predator evasion in Daphnia: the adaptive value of aggregation associated with attack abatement. (external link)
• Sunniva Løviknes; Knut Helge Jensen; Bjørn Arne Krafft et al. (2021). Feeding Hotspots and Distribution of Fin and Humpback Whales in the Norwegian Sea From 2013 to 2018.. (external link)
• Suzan Luyiga; Sigrid Haande; Ronald P. Semyalo et al. (2015). How water exchange and seasonality affect the eutrophication of Murchison Bay, Lake Victoria.. (external link)
• Torbjørn Rage Paulsen; Knut Helge Jensen; Harn Jan van et al. (2023). Safety assessment of the functional feed additive phenylcapsaicin in a commercial broiler diet. (external link)
• Lise Langård; Georg Skaret; Knut Helge Jensen et al. (2015). Tracking individual herring within a semi-enclosed coastal marine ecosystem: 3-Dimensional dynamics from pre- To post-spawning. (external link)
• Per Ragnvald Holmstad; Knut Helge Jensen; Arne Skorping (2006). Vector-borne parasites decrease host mobility: A field test of freeze or flee behaviour of willow ptarmigan. (external link)
• Janhavi Marwaha; Knut Helge Jensen; Per Johan Jakobsen et al. (2017). Duration of the parasitic phase determines subsequent performance in juvenile freshwater pearl mussels (Margaritifera margaritifera). (external link)
• Jon Magerøy; Eldfrid Johanne Grepperud; Knut Helge Jensen (2011). Who benefits from reduced reproduction in parasitized hosts? An experimental test using the Pasteuria ramosa-Daphnia magna system. (external link)
• Anne Gro Vea Salvanes; Olav Moberg; Lars O.E. Ebbesson et al. (2013). Environmental enrichment promotes neural plasticity and cognative behaviour in fish. (external link)
• Arne Skorping; Knut Helge Jensen; Adele Mennerat et al. (2016). When to reproduce? A new answer to an old question. (external link)
• Knut Helge Jensen; Petter Larsson (2001). Experimental field and laboratory tests of food search in Daphnia pulex. (external link)
• Caroline Susanne Armitage; Kjersti Sjøtun; Knut Helge Jensen (2014). Correlative evidence for competition between fucus serratus and the introduced chlorophyte codium fragile subsp. fragile on the southwest coast of norway. (external link)
• Tore Christian Michaelsen; Knut Helge Jensen; Gøran Høgstedt (2011). Topography is a limiting distributional factor in the soprano pipistrelle at its latitudinal extreme. (external link)
• Patrick T. Mucklow; Dita B. Vizoso; Knut Helge Jensen et al. (2004). Variation for phenoloxidase activity and its relation to parasite resistance within and between populations of Daphnia magna. (external link)
• Jofrid Bjørkvik; Diana Patricia Quintero; Knut Helge Jensen et al. (2022). Oral health and quality of life among people with severe or long-term mental illness: A call for interprofessional collaboration. (external link)
• David Allan Strand; Anne Christine Utne-Palm; Per Johan Jakobsen et al. (2010). Enrichment promotes learning in fish. (external link)
• Knut Helge Jensen; Per Johan Jakobsen; Ole T. Kleiven (1998). Fish kairomone regulation of internal swarm structure in Daphnia pulex (Cladocera: Crustacea). (external link)
• Bjørn Arne Krafft; Ludvig Ahm Krag; Tor Knutsen et al. (2018). Summer distribution and demography of Antarctic krill Euphausia superba Dana, 1852 (Euphausiacea) at the South Orkney Islands, 2011–2015. (external link)
• Hedda Høvik; Knut Helge Jensen; Torunn Børsting et al. (2025). Individual caries increments during adolescence in seven Norwegian cohorts born 1996–2002. (external link)
• Jørgen Lützen; Knut Helge Jensen; Henrik Glenner (2018). Life history of Sacculina carcini Thompson, 1836 (Cirripedia: Rhizocephala: Sacculinidae) and the intermoult cycle of its host, the shore crab Carcinus maenas (Linnaeus, 1758) (Decapoda: Brachyura: Carcinidae). (external link)
• Per Ragnvald Holmstad; Knut Helge Jensen; Arne Skorping (2008). Ectoparasite intensities are correlated with endoparasite infection loads in willow ptarmigan. (external link)
• Knut Helge Jensen; Tom Little; Arne Skorping et al. (2006). Empirical support for optimal virulence in a castrating parasite. (external link)
• Tore Christian Michaelsen; Knut Helge Jensen; Göran Högstedt (2018). Does Light Condition Affect the Habitat Use of Soprano Pipistrelles Pipistrellus pygmaeus at the Species Northern Extreme?. (external link)

Doctoral thesis (PhD)

• Knut Helge Jensen (2000). Gregariousness in Daphnia: Significance of food distribution and predator evation. (external link)

Master’s thesis

• Arne Skorping; Knut Helge Jensen; Elfrid Johanne Grepperud (2006). Does Daphnia magna Straus adaptively respond to a castrating parasite by changing its mode of reproduction?. (external link)
• Knut Helge Jensen (1996). Spatial distribution of <EM>Daphnia pulex</EM> : the role of fish kairomones, light distribution and food level. (external link)

Conference lecture

• Karin Goplerud Berge; Knut Helge Jensen; Ingfrid Vaksdal Brattabø (2024). Trauma Sensitive treatment in Educational Storytelling, an Innovative Interdisciplinary Training Programme Against Child Abuse and Neglect – Part 3. (external link)
• Ingfrid Vaksdal Brattabø; Knut Helge Jensen; Karin Goplerud Berge (2024). Evaluation of the Effectiveness of Educational Storytelling, an Innovative Interdisciplinary Training Programme Against Child Abuse and Neglect – Part 2. (external link)
• Anne Christine Utne-Palm; Kjartan Edvard; Knut Helge Jensen et al. (2015). Size dependent male reproductive tactic in the two-spotted goby (Gobiusculus flavescens). (external link)
• Knut Helge Jensen (1998). Zooplankton and patchy food distributions. (external link)
• Ivar Rønnestad; Anna Rita Angotzi; M.T.D Hoang Le et al. (2014). Characterizing appetite controlling system in fast-growing Atlantic cod larvae. (external link)

Academic book chapter

• Jon Thomassen Hestetun; Kjersti Sjøtun; Dag Lorents Aksnes et al. (2018). The marine Environment. (external link)
• Anne Gro Vea Salvanes; Henrik Glenner; Dag Lorents Aksnes et al. (2018). Sampling gears and equipment. (external link)
• Anne Gro Vea Salvanes; Henrik Glenner; Jennifer Ann Devine et al. (2018). Sorting specimens and preserving materials. (external link)
• Jennifer Ann Devine; Keno Ferter; Henrik Glenner et al. (2018). Planning marine field studies. (external link)
• Knut Helge Jensen; Jennifer Ann Devine; Henrik Glenner et al. (2018). Data analysis. (external link)

Book anthology

• Anne Gro Vea Salvanes; Jennifer Ann Devine; Knut Helge Jensen et al. (2018). Marine Ecological Field Methods - A guide for marine biologists and fisheries scientists. (external link)

Popular science article

• Knut Helge Jensen; Arne Skorping (2004). Akvakultur � oppdrett av sykdomsorganismer?. (external link)
• Knut Helge Jensen (2004). Flokkdanning hos byttedyr � beskyttelse og kamp om ressurser. (external link)

Lecture

• Anne Gro Vea Salvanes; Helge Skoglund; Knut Helge Jensen et al. (2014). Gir «møblert oppvekst» smartare settefisk med betre overleving?. (external link)

Conference poster

• Knut Helge Jensen; Petter Larsson; Gøran Høgstedt (2000). Detecting food search in Daphnia in the field. (external link)
• Jon Magerøy; Elfrid Johanne Grepperud; Knut Helge Jensen (2009). Daphnia magna castrated by Pasteuria ramosa regain reproduction: Testing models on evolution of parasitic castration.. (external link)

Working paper

• Arild Breistøl; Knut Helge Jensen (1998). Anvendt statistikk ved bruk av SAS/STAT. (external link)

See a complete overview of publications in NVA.