Stein Kaartvedt

• Langbehn, Tom; Aksnes, Dag Lorents; Kaartvedt, Stein; Fiksen, Øyvind; Ljungström, Anna Jeja Gabriella & Jørgensen, Christian (2021). Poleward distribution of mesopelagic fishes is constrained by seasonality in light. Global Ecology and Biogeography. ISSN 1466-822X. doi: 10.1111/geb.13446.
• Kaartvedt, Stein; Ugland, Karl I.; Heuschele, Jan David & Solberg, Ingrid (2021). Coordinated gas release among the physostomous fish sprat (Sprattus sprattus). Scientific Reports. ISSN 2045-2322. 11(1). doi: 10.1038/s41598-021-92585-2.
• Christiansen, Svenja; Klevjer, Thor Aleksander; Røstad, Anders; Aksnes, Dag Lorents & Kaartvedt, Stein (2021). Flexible behaviour in a mesopelagic fish (Maurolicus muelleri). ICES Journal of Marine Science. ISSN 1054-3139. 78(5), p. 1623–1635. doi: 10.1093/icesjms/fsab075. Full text in Research Archive
• Kaartvedt, Stein; Røstad, Anders; Christiansen, Svenja & Klevjer, Thor Aleksander (2020). Diel vertical migration and individual behavior of nekton beyond the ocean's twilight zone. Deep Sea Research Part I: Oceanographic Research Papers. ISSN 0967-0637. 160. doi: 10.1016/j.dsr.2020.103280. Full text in Research Archive
• Christiansen, Svenja; Titelman, Josefin & Kaartvedt, Stein (2019). Nighttime Swimming Behavior of a Mesopelagic Fish. Frontiers in Marine Science. ISSN 2296-7745. 6, p. 1–12. doi: 10.3389/fmars.2019.00787. Full text in Research Archive
• Kaartvedt, Stein; Røstad, Anders; Opdal, Anders Frugård & Aksnes, Dag Lorents (2019). Herding mesopelagic fish by light. Marine Ecology Progress Series. ISSN 0171-8630. 625, p. 225–231. doi: 10.3354/meps13079. Full text in Research Archive
• Kaartvedt, Stein; Langbehn, Tom & Aksnes, Dag Lorents (2019). Enlightening the ocean’s twilight zone. ICES Journal of Marine Science. ISSN 1054-3139. 76(4), p. 803–812. doi: 10.1093/icesjms/fsz010.
• Langbehn, Tom; Aksnes, Dag Lorents; Kaartvedt, Stein; Fiksen, Øyvind & Jørgensen, Christian (2019). Light comfort zone in a mesopelagic fish emerges from adaptive behaviour along a latitudinal gradient. Marine Ecology Progress Series. ISSN 0171-8630. 623, p. 161–174. doi: 10.3354/meps13024. Full text in Research Archive
• Hozumi, Aya; Hong, Pei-Ying; Kaartvedt, Stein; Røstad, Anders & Jones, Burton H. (2018). Water quality, seasonality, and trajectory of an aquaculture-wastewater plume in the Red Sea. Aquaculture Environment Interactions. ISSN 1869-215X. 10, p. 61–77. doi: 10.3354/AEI00254.
• Calleja, Maria Ll; Ansari, Mohd I; Røstad, Anders; Silva, Luis; Kaartvedt, Stein & Irigoien, Xabier [Show all 7 contributors for this article] (2018). The mesopelagic scattering layer: A hotspot for heterotrophic prokaryotes in the Red Sea twilight zone. Frontiers in Marine Science. ISSN 2296-7745. 5, p. 1–9. doi: 10.3389/fmars.2018.00259. Full text in Research Archive
• Hozumi, Aya; Kaartvedt, Stein; Røstad, Anders; Berumen, Michael L; Cochran, Jesse E.M. & Jones, Burton H. (2018). Acoustic backscatter at a Red Sea whale shark aggregation site. Regional Studies in Marine Science. ISSN 2352-4855. 20, p. 23–33. doi: 10.1016/j.rsma.2018.03.008.
• Busserolles de, Fanny; Cortesi, Fabio; Helvik, Jon Vidar; Davies, Wayne I. L.; Templin, Rachel M. & Sullivan, Robert K. P. [Show all 12 contributors for this article] (2017). Pushing the limits of photoreception in twilight conditions: The rod-like cone retina of the deep-sea pearlsides. Science Advances. ISSN 2375-2548. 3(11), p. 1–13. doi: 10.1126/sciadv.aao4709. Full text in Research Archive
• Aksnes, Dag Lorents; Røstad, Anders; Kaartvedt, Stein; Martinez, Udane; Duarte, Carlos M. & Irigoien, Xabier (2017). Light penetration structures the deep acoustic scattering layers in the global ocean. Science Advances. ISSN 2375-2548. 3(5). doi: 10.1126/sciadv.1602468. Full text in Research Archive
• Kaartvedt, Stein; Røstad, Anders & Aksnes, Dag Lorents (2017). Changing weather causes behavioral responses in the lower mesopelagic. Marine Ecology Progress Series. ISSN 0171-8630. 574, p. 259–263. doi: 10.3354/meps12185.
• Bozman, Andrea; Titelman, Josefin; Kaartvedt, Stein; Eiane, Ketil & Aksnes, Dag Lorents (2017). Jellyfish distribute vertically according to irradiance. Journal of Plankton Research. ISSN 0142-7873. 39(2), p. 280–289. doi: 10.1093/plankt/fbw097. Full text in Research Archive
• Solberg, Ingrid & Kaartvedt, Stein (2017). The diel vertical migration patterns and individual swimming behavior of overwintering sprat Sprattus sprattus. Progress in Oceanography. ISSN 0079-6611. 151, p. 49–61. doi: 10.1016/j.pocean.2016.11.003. Full text in Research Archive Show summary

  Sprat DVM Dusk and dawn Hypoxia Diving behavior Nocturnal behavior Swimming speed

• Folkvord, Arild; Gundersen, Geir; Albretsen, Jon; Asplin, Lars; Kaartvedt, Stein & Giske, Jarl (2016). Impact of hatch date on early life growth and survival of Mueller’s pearlside (Maurolicus muelleri) larvae and life-history consequences. Canadian Journal of Fisheries and Aquatic Sciences. ISSN 0706-652X. 73, p. 163–176. doi: 10.1139/cjfas-2015-0040.
• Wiebe, Peter H.; Bucklin, Ann; Kaartvedt, Stein; Røstad, Anders & Blanco-Bercial, Leocadio (2016). Vertical distribution and migration of euphausiid species in the Red Sea. Journal of Plankton Research. ISSN 0142-7873. 38(4), p. 888–903. doi: 10.1093/plankt/fbw038.
• Kaartvedt, Stein; Antunes, andré; Røstad, Anders; Klevjer, Thor A. & Vestheim, Hege Finsås (2016). Zooplankton at deep Red Sea brine pools. Journal of Plankton Research. ISSN 0142-7873. 38(3), p. 679–684. doi: 10.1093/plankt/fbw013.
• Seibel, Brad A.; Schneider, Jillian L.; Kaartvedt, Stein; Wishner, Karen F. & Daly, Kendra L. (2016). Hypoxia tolerance and metabolic suppression in oxygen minimum zone euphausiids: implications for ocean deoxygenation and biogeochemical cycles. Integrative and Comparative Biology. ISSN 1540-7063. 56(4), p. 510–523. doi: 10.1093/icb/icw091.
• Folkvord, Arild; Gundersen, Geir; Albretsen, Jon; Asplin, Lars; Kaartvedt, Stein & Giske, Jarl (2016). Impact of hatch-date on early life growth and survival of Mueller's pearlside (Maurolicus Muelleri) larvae and life-history consequences. Canadian Journal of Fisheries and Aquatic Sciences. ISSN 0706-652X. 73(2), p. 163–176. doi: 10.1139/cjfas-2015-0040. Full text in Research Archive
• Røstad, Anders; Kaartvedt, Stein & Aksnes, Dag Lorents (2016). Light comfort zones of mesopelagic acoustic scattering layers in two contrasting optical environments. Deep Sea Research Part I: Oceanographic Research Papers. ISSN 0967-0637. 113, p. 1–6. doi: 10.1016/j.dsr.2016.02.020. Full text in Research Archive
• Banguera-Hinestroza, E; Eikrem, W; Mansour, H; Solberg, I; Cúrdia, J & Holtermann, K [Show all 8 contributors for this article] (2016). Seasonality and toxin production of Pyrodinium bahamense in a Red Sea lagoon. Harmful Algae. ISSN 1568-9883. 55, p. 163–171. doi: 10.1016/j.hal.2016.03.002.
• Klevjer, Thor A.; Irigoien, Xabier; Røstad, Anders; Fraile-Nuez, Eugenio; Benítez-Barrios, Verónica María & Kaartvedt, Stein (2016). Large scale patterns in vertical distribution and behaviour of mesopelagic scattering layers. Scientific Reports. ISSN 2045-2322. 6. doi: 10.1038/srep19873. Full text in Research Archive
• Prihartato, Perdana K.; Irigoien, Xabier; Genton, Marc G. & Kaartvedt, Stein (2016). Global effects of moon phase on nocturnal acoustic scattering layers. Marine Ecology Progress Series. ISSN 0171-8630. 544, p. 65–75. doi: 10.3354/meps11612.
• Ariza, A; Landeira, J.M.; Escanez, A.; Wienerroither, Rupert; Aguilar de Soto, N. & Røstad, Anders [Show all 8 contributors for this article] (2016). Vertical distribution, composition and migratory patterns of acoustic scattering layers in the Canary Islands. Journal of Marine Systems. ISSN 0924-7963. 157, p. 82–91. doi: 10.1016/j.jmarsys.2016.01.004.
• Solberg, Ingrid; Røstad, Anders & Kaartvedt, Stein (2015). Ecology of overwintering sprat (Sprattus sprattus). Progress in Oceanography. ISSN 0079-6611. 138, p. 116–135. doi: 10.1016/j.pocean.2015.08.003. Full text in Research Archive
• Calbet, Albert; Agersted, Mette Dalgaard; Kaartvedt, Stein; Møhl, Malene; Møller, Eva Friis & Enghoff-Poulsen, Søren [Show all 12 contributors for this article] (2015). Heterogeneous distribution of plankton within the mixed layer and its implications for bloom formation in tropical seas. Scientific Reports. ISSN 2045-2322. 5, p. 1–14. doi: 10.1038/srep11240. Full text in Research Archive
• Prihartato, Perdana K.; Aksnes, Dag Lorents & Kaartvedt, Stein (2015). Seasonal patterns in the nocturnal distributionand behavior of the mesopelagic fish Maurolicus muelleri at high latitudes. Marine Ecology Progress Series. ISSN 0171-8630. 521, p. 189–200. doi: 10.3354/meps11139.
• Kaartvedt, Stein; Ugland, Karl Inne; Klevjer, Thor A.; Røstad, Anders; Titelman, Josefin & Solberg, Ingrid (2015). Social behaviour in mesopelagic jellyfish. Scientific Reports. ISSN 2045-2322. 5, p. 1–8. doi: 10.1038/srep11310. Full text in Research Archive
• Vestheim, Hege & Kaartvedt, Stein (2015). A deep sea community at the Kebrit brine pool in the Red Sea. Marine Biodiversity. ISSN 1867-1616. p. 1–7. doi: 10.1007/s12526-015-0321-0.
• Kaartvedt, Stein (2014). The Submarine Volcano Eruption off El Hierro Island: Effects on the Scattering Migrant Biota and the Evolution of the Pelagic Communities. PLOS ONE. ISSN 1932-6203. 9(7). doi: 10.1371/journal.pone.0102354.
• Ariza, A; Kaartvedt, Stein; Røstad, A; Garijo, JC; Aristegui, J & Fraile-Nuez, E [Show all 7 contributors for this article] (2014). The submarine volcano eruption off El Hierro Island: Effects on the scattering migrant biota and the evolution of the pelagic communities. PLOS ONE. ISSN 1932-6203. doi: 10.1371/journal.pone.0102354.
• Irigoien, Xabier; Klevjer, Thor A.; Røstad, Anders; Martinez, U; Boyra, G & Acuna, JL [Show all 14 contributors for this article] (2014). Large mesopelagic fishes biomass and trophic efficiency in the open ocean. Nature Communications. ISSN 2041-1723. doi: 10.1038/ncomms4271. Full text in Research Archive
• Ugland, Karl Inne; Aksnes, Dag Lorents; Klevjer, Thor A.; Titelman, Josefin & Kaartvedt, Stein (2014). Lévy night flights by the jellyfish Periphylla periphylla. Marine Ecology Progress Series. ISSN 0171-8630. 513, p. 121–130. doi: 10.3354/meps10942.
• Hessen, Dag Olav & Kaartvedt, Stein (2014). Top-down cascades in lakes and oceans: Different perspectives but same story? Journal of Plankton Research. ISSN 0142-7873. 36(4), p. 914–924. doi: 10.1093/plankt/fbu040.
• Godø, Olav Rune; Handegard, Nils Olav; Browman, Howard; Macaulay, Gavin; Kaartvedt, Stein & Giske, Jarl [Show all 9 contributors for this article] (2014). Marine ecosystem acoustics (MEA): Quantifying processes in the sea at the spatio-temporal scales on which they occur. ICES Journal of Marine Science. ISSN 1054-3139. 71(8), p. 2357–2369. doi: 10.1093/icesjms/fsu116.
• Vestheim, Hege; Røstad, Anders; Klevjer, Thor A.; Solberg, Ingrid & Kaartvedt, Stein (2014). Vertical distribution and diel vertical migration of krill beneath snow-covered ice and in ice-free waters. Journal of Plankton Research. ISSN 0142-7873. 36(2), p. 503–512. doi: 10.1093/plankt/fbt112.
• Solberg, Ingrid & Kaartvedt, Stein (2014). Surfacing behavior and gas release of the physostome sprat (Sprattus sprattus) in ice-free and ice-covered waters. Marine Biology. ISSN 0025-3162. 161(2), p. 285–296. doi: 10.1007/s00227-013-2334-1. Full text in Research Archive
• Solberg, Ingrid; Kaartvedt, Stein & Klevjer, Thor A. (2013). The use of echosounders for long-term studies of the overwintering ecology of sprat (Sprattus sprattus), 2013 MTS/IEEE OCEANS - Bergen. IEEE. ISSN 978-1-4799-0001-5. doi: 10.1109/OCEANS-Bergen.2013.6608015.
• Røstad, Anders & Kaartvedt, Stein (2013). Seasonal and diel patterns in sedimentary flux of krill fecal pellets recorded by an echo sounder. Limnology and Oceanography. ISSN 0024-3590. 58(6), p. 1985–1997. doi: 10.4319/lo.2013.58.6.1985.
• Vestheim, Hege Finsås; Brucet, Sandra & Kaartvedt, Stein (2013). Vertical distribution, feeding and vulnerability to tactile predation in Metridia longa (Copepoda, Calanoida). Marine Biology Research. ISSN 1745-1000. 9(10), p. 949–957. doi: 10.1080/17451000.2013.793806.
• Skjoldal, Hein Rune; Wiebe, Peter; Postel, Lutz; Knutsen, Tor; Kaartvedt, Stein & Sameoto, Douglas D. (2013). Intercomparison of zooplankton (net) sampling systems: Results from the ICES/GLOBEC sea-going workshop. Progress in Oceanography. ISSN 0079-6611. 108, p. 1–42. doi: 10.1016/j.pocean.2012.10.006.
• Solberg, Ingrid; Klevjer, Thor A. & Kaartvedt, Stein (2012). Continuous acoustic studies of overwintering sprat Sprattus sprattus reveal flexible behavior. Marine Ecology Progress Series. ISSN 0171-8630. 464, p. 245–256. doi: 10.3354/meps09877. Full text in Research Archive
• Kaartvedt, Stein; Klevjer, Thor A. & Aksnes, Dag Lorents (2012). Internal wave-mediated shading causes frequent vertical migrations in fishes. Marine Ecology Progress Series. ISSN 0171-8630. 452, p. 1–10. doi: 10.3354/meps09688.
• Kaartvedt, Stein; Staby, Arved & Aksnes, Dag Lorents (2012). Efficient trawl avoidance by mesopelagic fishes causes large underestimation of their biomass. Marine Ecology Progress Series. ISSN 0171-8630. 456, p. 1–6. doi: 10.3354/meps09785.
• Bagøien, Espen; Melle, Webjørn Raunsgård & Kaartvedt, Stein (2012). Seasonal development of mixed layer depths, nutrients, chlorophyll and Calanus finmarchicus in the Norwegian Sea – A basin-scale habitat comparison. Progress in Oceanography. ISSN 0079-6611. 103, p. 58–79. doi: 10.1016/j.pocean.2012.04.014.
• Dypvik, Eivind; Klevjer, Thor A. & Kaartvedt, Stein (2012). Inverse vertical migration and feeding in glacier lanternfish (Benthosema glaciale). Marine Biology. ISSN 0025-3162. 159(2), p. 443–453. doi: 10.1007/s00227-011-1822-4.
• Godø, Olav Rune; Samuelsen, Annette; Macaulay, Gavin John; Patel, Ruben; Hjøllo, Solfrid Sætre & Horne, John [Show all 8 contributors for this article] (2012). Mesoscale Eddies Are Oases for Higher Trophic Marine Life. PLOS ONE. ISSN 1932-6203. 7(1). doi: 10.1371/journal.pone.0030161.
• Dypvik, Eivind; Røstad, Anders & Kaartvedt, Stein (2012). Seasonal variations in vertical migration of glacier lanternfish, Benthosema glaciale. Marine Biology. ISSN 0025-3162. 159, p. 1673–1683. doi: 10.1007/s00227-012-1953-2.
• Klevjer, Thor A.; Torres, Daniel J. & Kaartvedt, Stein (2012). Distribution and diel vertical movements of mesopelagic scattering layers in the Red Sea. Marine Biology. ISSN 0025-3162. 159(8), p. 1833–1841. doi: 10.1007/s00227-012-1973-y.
• Staby, Arved; Røstad, Anders & Kaartvedt, Stein (2011). Long-term acoustical observations of the mesopelagic fish Maurolicus muelleri reveal novel and varied vertical migration patterns. Marine Ecology Progress Series. ISSN 0171-8630. 441, p. 241–255. doi: 10.3354/meps09363.
• Kaartvedt, Stein; Titelman, Josefin; Røstad, Anders & Klevjer, Thor A. (2011). Beyond the average: Diverse individual migration patterns in a population of mesopelagic jellyfish. Limnology and Oceanography. ISSN 0024-3590. 56(6), p. 2189–2199. doi: 10.4319/lo.2011.56.6.2189.
• Klevjer, Thor A. & Kaartvedt, Stein (2011). Krill (Meganyctiphanes norvegica) swim faster at night. Limnology and Oceanography. ISSN 0024-3590. 56(3), p. 765–774. doi: 10.4319/lo.2011.56.3.0765.
• Utne-Palm, Anne Christine; Salvanes, Anne Gro Vea; Currie, Bronwen; Kaartvedt, Stein; Nilsson, Göran Erik & Braithwaite, Victoria Anne [Show all 18 contributors for this article] (2010). Trophic Structure and Community Stability in an Overfished Ecosystem. Science. ISSN 0036-8075. 329(5989), p. 333–336. doi: 10.1126/science.1190708.
• Wiebe, Peter H.; Chu, Dezhang; Kaartvedt, Stein; Hundt, Anna Hoelter; Melle, Webjørn & Ona, Egil [Show all 7 contributors for this article] (2010). The acoustic properties of Salpa thompsoni. ICES Journal of Marine Science. ISSN 1054-3139. 67(3), p. 583–593. doi: 10.1093/icesjms/fsp263.
• Aksnes, Dag Lorents; Dupont, Nicolas; Staby, Arved; Fiksen, Øyvind; Kaartvedt, Stein & Aure, Jan (2009). Coastal water darkening and implications for mesopelagic regime shifts in Norwegian fjords. Marine Ecology Progress Series. ISSN 0171-8630. 387, p. 39–49. doi: 10.3354/meps08120.
• Kaartvedt, Stein; Røstad, Anders & Klevjer, Thor A. (2009). Sprat Sprattus sprattus can exploit low oxygen waters for overwintering. Marine Ecology Progress Series. ISSN 0171-8630. 390, p. 237–249. doi: 10.3354/meps08196.
• Broms, Cecilie; Melle, Webjørn & Kaartvedt, Stein (2009). Oceanic distribution and life cycle of Calanus species in the Norwegian Sea and adjacent waters. Deep-Sea Research Part II: Topical Studies in Oceanography. ISSN 0967-0645. 56(21-22), p. 1910–1921. doi: 10.1016/j.dsr2.2008.11.005.
• Dupont, Nicolas; Klevjer, Thor A.; Kaartvedt, Stein & Aksnes, Dag Lorents (2009). Diel vertical migration of the deep-water jellyfish Periphylla periphylla simulated as individual responses to absolute light intensity. Limnology and Oceanography. ISSN 0024-3590. 54(5), p. 1765–1775.
• Klevjer, Thor A.; Kaartvedt, Stein & Båmstedt, Ulf (2009). In situ behaviour and acoustic properties of the deep living jellyfish Periphylla periphylla. Journal of Plankton Research. ISSN 0142-7873. 31(8), p. 793–803. doi: 10.1093/plankt/fbp036.
• Vestheim, Hege & Kaartvedt, Stein (2009). Vertical migration, feeding and colouration in the mesopelagic shrimp Sergestes arcticus. Journal of Plankton Research. ISSN 0142-7873. 31(11), p. 1427–1435. doi: 10.1093/plankt/fbp077.
• Kaartvedt, Stein; Røstad, Anders; Klevjer, Thor A. & Staby, Arved (2009). Use of bottom-mounted echo sounders in exploring behavior of mesopelagic fishes. Marine Ecology Progress Series. ISSN 0171-8630. 395, p. 109–118. doi: 10.3354/meps08174.
• Kaartvedt, Stein; Torgersen, Thomas; Klevjer, Thor A.; Røstad, Anders & Devine, Jennifer A. (2008). Behavior of individual mesopelagic fish in acoustic scattering layers of Norwegian fjords. Marine Ecology Progress Series. ISSN 0171-8630. 360, p. 201–209. doi: 10.3354/meps07364.
• Kaartvedt, Stein (2008). Photoperiod may constrain the effect of global warming in arctic marine systems. Journal of Plankton Research. ISSN 0142-7873. 30(11), p. 1203–1206. doi: 10.1093/plankt/fbn075.
• Kaartvedt, Stein; Klevjer, Thor A.; Torgersen, Thomas; Sørnes, Tom Asbjørn & Røstad, Anders (2007). Diel vertical migration of individual jellyfish (Periphylla periphylla). Limnology and Oceanography. ISSN 0024-3590. 52(3), p. 975–983.
• Olsen, Esben Moland; Melle, Webjørn; Kaartvedt, Stein; Holst, J C & Mork, KA (2007). Spatially structured interactions between a migratory pelagic predator, the Norwegian spring-spawning herring Clupea harengus L., and its zooplankton prey. Journal of Fish Biology. ISSN 0022-1112. 70, p. 799–815. doi: 10.1111/j.1095-8649.2007.01342.x.
• Klevjer, Thor A. & Kaartvedt, Stein (2006). In situ target strength and behaviour of northern krill (Meganyctiphanes norvegica). ICES Journal of Marine Science. ISSN 1054-3139. 63, p. 1726–1735.
• Røstad, Anders; Kaartvedt, Stein; Klevjer, Thor A. & Melle, Webjørn (2006). Fish are attracted to vessels. ICES Journal of Marine Science. ISSN 1054-3139. 63, p. 1431–1437.
• Vestheim, Hege Finsås & Kaartvedt, Stein (2006). Plasticity in coloration as an antipredator strategy among zooplankton. Limnology and Oceanography. ISSN 0024-3590. 51(4), p. 1931–1934.
• Vestheim, Hege Finsås; Kaartvedt, Stein & Edvardsen, Bente (2005). State-dependent vertical distribution of the carnivore copepod Pareuchaeta norvegica. Journal of Plankton Research. ISSN 0142-7873. 27, p. 19–26.
• Vestheim, Hege Finsås; Edvardsen, Bente & Kaartvedt, Stein (2005). Assessing feeding of a carnivorous copepod using species-specific PCR. Marine Biology. ISSN 0025-3162. 147, p. 381–385.
• Onsrud, Maren S Rasch; Kaartvedt, Stein & Breien, Mari (2005). In situ swimming speed and swimming behaviour of fish feeding on the krill Meganyctiphanes norvegica. Canadian Journal of Fisheries and Aquatic Sciences. ISSN 0706-652X. 62, p. 1822–1832.
• Kaartvedt, Stein; Røstad, Anders; Fiksen, Øyvind; Melle, Webjørn; Torgersen, Thomas & Breien, Mari [Show all 7 contributors for this article] (2005). Piscivorous fish patrol krill swarms. Marine Ecology Progress Series. ISSN 0171-8630. 299, p. 1–5.
• Onsrud, Maren S Rasch; Kaartvedt, Stein; Røstad, Anders & Klevjer, Thor A. (2004). Vertical distribution and feeding patterns in fish foraging on the krill Meganyctiphanes norvegica. ICES Journal of Marine Science. ISSN 1054-3139. 61, p. 1278–1290.
• Schøyen, Merete & Kaartvedt, Stein (2004). Vertical distribution and feeding of the copepod Chiridius armatus. Marine Biology. ISSN 0025-3162. 145, p. 159–165.
• Klevjer, Thor A. & Kaartvedt, Stein (2003). Split-beam target tracking can be used to study the swimming behavior of deep-living plankton in situ. Aquatic Living Resources. ISSN 0990-7440. 16, p. 293–298.
• Skarra, Hilde & Kaartvedt, Stein (2003). Vertical distribution and feeding of the carnivorous copepod Paraeuchaeta norvegica. Marine Ecology Progress Series. ISSN 0171-8630. 249, p. 215–222.
• Båmstedt, Ulf; Kaartvedt, Stein & Youngbluth, Mark (2003). An evaluation of acoustic and video methods to estimate the abundance and vertical distribution of jellyfish. Journal of Plankton Research. ISSN 0142-7873. 25, p. 1307–1318.
• Kaartvedt, Stein; Larsen, Tom; Hjelmseth, Knut & Onsrud, Maren S Rasch (2002). Is the omnivorous krill Meganyctiphanes norvegica primarily a selectively feeding carnivore? Marine Ecology Progress Series. ISSN 0171-8630. 228, p. 193–204.
• Kaartvedt, Stein; Dale, Trine; Bagøien, Espen & Viken, Tom (2002). Bi-modal vertical distribution of the carnivorous copepod Paraechaeta norvegica. Journal of Plankton Research. ISSN 0142-7873. 24, p. 155–158.
• Torgersen, Thomas; Karlsbakk, Egil & Kaartvedt, Stein (2002). Deviating vertical distribution and increased conspicuousness of parasitized Calanus. Limnology and Oceanography. ISSN 0024-3590. 47, p. 1187–1191.
• Torgersen, Thomas & Kaartvedt, Stein (2001). In situ swimming behaviour of individual mesopelagic fish studied by split-beam echo target tracking. ICES Journal of Marine Science. ISSN 1054-3139. 58, p. 346–354.
• Bagøien, Espen; Kaartvedt, Stein; Aksnes, Dag L. & Eiane, Ketil (2001). Vertical distribution and mortality of overwintering Calanus. Limnology and Oceanography. ISSN 0024-3590. 46, p. 1494–1510.
• Dale, Trine; Kaartvedt, Stein; Ellertsen, Bjørnar & Amundsen, Rita (2001). Large scale oceanic distribution and population structure of Calanus finmarchicus in relation to physical environment, food and predators. Marine Biology. ISSN 0025-3162. 139, p. 561–574.
• Fleddum, Annelise; Kaartvedt, Stein & Ellertsen, Bjørnar (2001). Distribution and feeding of the carnivorous copepod Paraeuchaeta norvegica in habitats of shallow prey assemblages and midnight sun. Marine Biology. ISSN 0025-3162. 139, p. 719–726.
• Dale, Trine; Kaartvedt, Stein; Ellertsen, Bjørnar & Amundsen, Rita (2001). Large-scale oceanic distribution and population structure of Calanus finmarchicus in relation to physical food and predators. Marine Biology. ISSN 0025-3162. 139(3), p. 561–574. doi: 10.1007/s002270100605. Show summary

  The investigation was carried out from 62 degreesN to 73 degreesN and from WE to I PW in the Norwegian Sea during 19 June-12 July 1997. Regional differences in the phase of the seasonal development of the plankton community were evident, most pronounced across the Arctic front. In the Coastal and eastern Atlantic domains, post-bloom conditions prevailed, characterised by low chlorophyll a (chl a) levels and a phytoplankton assemblage dominated by coccolithophorids and small flagellates. During the study period, egg production rates of Calanus finmarchicus were low (< 10 eggs female I day(-1)), older copepodite stages dominated, and the seasonal descent to deeper waters had started. In the Arctic domain, bloom conditions were evident by high chl a levels and a high abundance of large diatoms. Egg production rates were higher (a maximum of 29 eggs female(-1) day(-1)), but the dominance of stages' CI-CIII indicated that considerable spawning had already occurred prior to the spring bloom. The seasonal descent had barely started. Both invertebrate and fish predators were most abundant in the Coastal and eastern Atlantic domains, with abundance strongly decreasing northwestwards. No tight relationship between total abundance of invertebrate or fish predators and that of C. finmarchicus was apparent. However, a weak, but significant, relationship between abundance of young stages of chaetognaths and Euchaeta spp. versus young stages of C. finmarchicus was found, indicating that these invertebrate predators develop parallel to the development of the new cohort of C. finmarchicus. In early summer, C. finmarchicus had reached overwintering stages, and had started to accumulate in deeper waters in areas with the highest abundance of horizontally migratory planktivorous fish.

• Bucklin, Ann; Kaartvedt, Stein; Guarnieri, Maria & Goswami, U. (2000). Population genetics of drifting (Calanus spp.) and resident (Acartia clausi) plankton in Norwegian fjords. Journal of Plankton Research. ISSN 0142-7873. 22, p. 1237–1251.
• Olsen, Esben Moland; Jørstad, Tom & Kaartvedt, Stein (2000). The feeding strategies of two large marine copepods. Journal of Plankton Research. ISSN 0142-7873. 22, p. 1513–1528.
• Bagøien, Espen; Kaartvedt, Stein & Øveraas, Sidsel (2000). Seasonal vertical migration of Calanus spp. in Oslofjorden. Sarsia. ISSN 0036-4827. 85, p. 299–311.
• Kaartvedt, Stein (2000). Life history of Calanus finmarchicus in the Norwegian Sea in relation to planktivorous fish. ICES Journal of Marine Science. ISSN 1054-3139. 57, p. 1819–1824.
• Dale, Trine & Kaartvedt, Stein (2000). Diel patterns in stage specific vertical migration of Calanus finmarchicus in habitats with midnight sun. ICES Journal of Marine Science. ISSN 1054-3139. 57, p. 1800–1818.
• Eiane, Ketil; Aksnes, Dag L.; Bagøien, Espen & Kaartvedt, Stein (1999). Fish or jellies - a question of visibility? Limnology and Oceanography. ISSN 0024-3590. 44, p. 1352–1357.
• Dale, Trine; Bagøien, Espen; Melle, Webjørn & Kaartvedt, Stein (1999). Can predator avoidance explain varying overwintering depth of Calanus in different oceanic water masses? Marine Ecology Progress Series. ISSN 0171-8630. 179, p. 113–121.

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• Kaartvedt, Stein & Hylland, Ketil (2021). Oslofjorden er langt fra død. Dagens næringsliv. ISSN 0803-9372.
• Røstad, Anders; Kaartvedt, Stein & Aksnes, Dag Lorents (2016). Erratum to “Light comfort zones of mesopelagic acoustic scattering layers in two contrasting optical environments” (Deep-Sea Research (2016) 113(Part I) (1–6) (S0967063715300224) (10.1016/j.dsr.2016.02.020)). Deep Sea Research Part I: Oceanographic Research Papers. ISSN 0967-0637. 114, p. 162–164. doi: 10.1016/j.dsr.2016.05.001.
• Solberg, Ingrid; Kaartvedt, Stein & Klevjer, Thor A. (2013). The use of echosounders for long-term studies of the overwintering ecology of sprat (Sprattus sprattus).
• Iversen, Svein Arnholt; Melle, Webjørn Raunsgård; Bagøien, Espen; chu, d; Edvardsen, Bente & Ellertsen, Bjørnar [Show all 25 contributors for this article] (2008). The Antarctic krill and ecosystem survey with r/v GO Sars, in 2008.
• Fiksen, Øyvind; Varpe, Øystein & Kaartvedt, S (2004). Reply to Horizons Article &quot;Some ideas about the role of lipids in the life cycle of Calanus finmarchicus&quot; Irigoien (2004): II. Journal of Plankton Research. ISSN 0142-7873. 26, p. 981–981.
• Misund, Ole Arve; Gammelsrød, Tor; Kaartvedt, Stein; Mikelborg, Øystein; Moksness, Erlend & Røttingen, Ingolf (2006). Forskningsfaglig begrunnelse for fornying av forskningsfartøy. Havforskningsinstituttet.

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