Since 2019:
Fredriksen S, Karsten U, Bartsch I, Woelfel J, Koblowsky M, Schumann R, Moy SR, Steneck RS, Wiktor J, Hop H & C Wiencke 2019. Biodiversity of benthic macro- and microalgae from Svalbard with special focus on Kongsfjorden. Advances in Polar Ecology 2, pp 331-371
Kai Bischof, Christian Buschbaum, Stein Fredriksen, Francisco J.L. Gordillo, Sandra Heinrich, Carlos Jiménez, Cornelius Lütz, Markus Molis, Michael Y. Roleda, Max Schwanitz, Christian Wiencke. 2019. Kelps and environmental changes in Kongsfjorden: Stress perception and responses. Advances in Polar Ecology 2, pp 373-422
Filbee-Dexter K, Wernberg T, Fredriksen S, Norderhaug KM, Pedersen MF 2019. Arctic kelp forests: Diversity, resilience and future. Global and planetary change 172:1-14.
Evankow A, Christie H, Hancke K, Brysting AK, Junge C, Fredriksen S, Thaulow J 2019. Genetic heterogeneity of two bioeconomically important kelp species along the Norwegian coast. Conservation Genetics. 20:615-628. https://doi.org/10.1007/s10592-019-01162-8
Anglés d´Auriac MB, Le Gall L, Pena V, Hall-Spencer JM, Steneck RS, Fredriksen S, Gitmark J, Christie H, Husa V, Grefsrud ES, Rinde E. 2019. Efficient coralling algal psbA mini barcoding and high resolution melt (HRM) analysis using a simple custom DNA preparation. Scientific reports, 9:578. DOI:10.1038/s41598-018-36998-6
Bekkby T, Smit C, Gundersen H, Rinde E, Steen H, Tveiten L, Gitmark JK, Fredriksen S, Albretsen J, Christie HC. 2019. The abundance of kelp is modified by the combined impact of depth, waves and currents. Frontiers in Marine Science 6:475. DOI: 10.3389/fmars.2019.00475
Barboza FR, Kotta J, Weinberger F, Jormalainen V, Kraufvelin P, Molis M, Schubert H, Pavia H, Nylund GM, Kautsky L, Schagerström E, Rickert E, Saha M, Fredriksen S, Martin G, Torn K, Ruuskanen A, Wahl M. 2019. Geographic variation in fitness-related traits of the bladderwrack Fucusvesiculosusalong the Baltic Sea – North Sea salinity gradient. Ecology and Evolution. h t t p s : //d o i .org/10.1002/ece3.5470
Sandvik H, et al. inkl S. Fredriksen 2019. Alien plants, animals, fungi and algae in Norway: an inventory of neobiota. Biological invasions. https://doi.org/10.1007/s10530-019-02058-x
Filbee-Dexter K, Pedersen MF, Fredriksen S, Norderhaug KM, Rinde E, Kristiansen T, Albretsen J, Wernberg T 2020. Carbon export is facilitated by seaurchins transforming kelp detritus. Oecologia 192:213-225.
Pedersen MF, Filbee-Dexter K, Norderhaug KM, Fredriksen S, Frisk NL, Fagerli CW, Wernberg T 2020. Detrital carbon production and export in high latitude kelp forest. Oecologia 192:227-239.
Daniel Vilas, Marta Coll, Torstein Pedersen, Xavier Corrales, Karen Filbee-Dexter, Morten Foldager Pedersen, Kjell Magnus Norderhaug, Stein Fredriksen, Thomas Wernberg, Eva Ramírez-Llodra 2020. Kelp-carbon uptake by Arctic deep-sea food webs plays a noticeable role in maintaining ecosystem structural and functional traits. Journal of Marine Systems 203 (2020) 103268. https://doi.org/10.1016/j.jmarsys.2019.103268
Fredriksen S, K. Filbee-Dexter, K. M. Norderhaug, H. Steen, T. Bodvin, M. A. Coleman, F. Moy, T. Wernberg. 2020. Green gravel: a novel restoration tool to combat kelp forests decline. Scientific Reports 10:3983 | https://doi.org/10.1038/s41598-020-60553-x
Dankworth M, Heinrich S, Fredriksen S, Bartsch I. 2020. DNA barcoding and mucilage ducts in the stipe reveal the presence of Hedophyllum nigripes (Laminariales, Phaeophyceae) in Kongsfjorden (Spitsbergen). Journal of Phycology DOI:10.1111/jpy.13012
Sandvik H, …Fredriksen S. et al. 2020. Alien species in Norway: results from quantative impact assessments. Ecological Solutions and Evidence 1,e12006 https://doi.org/10.1002/2688-8319.12006
Sandvik H, ...Fredriksen S. et al. 2020. Data from: Ecological impact of alien species in Norway. Dryad Digital Repository. https://doi.org/10.5061/dryad.8sf7m0cjc
Filbee‐Dexter K , Wernberg T, Grace SP, Thormar J, Fredriksen S, Narvaez CN, Feehan CJ & Norderhaug KM 2020. Marine heatwaves and the collaps of marginal North Atlantic kelp forests. Scientific Reports (2020) 10:13388. https://doi.org/10.1038/s41598-020-70273-x
Haugland BT, Armitage CS, Kutti T, Husa V, Skogen MD, Bekkby T, Carvajalino-Fernandez MA, Bannister RJ, White CA, Norderhaug KM, Fredriksen S. 2021. Large-scale salmon farming in Norway impacts the epiphytic community of Laminaria hyperborea. Aquaculture Environment Interactions 13:81-100. https://doi.org/10.3354/aei00392
Pena V,....Fredriksen S et al. 2021. Lithothamnion (Hapalidiales, Rhodophyta) in the changing Arctic and Subarctic: DNA sequencing of type and recent specimens provides a systematic foundation. European Journal of Phycology 56:468-493. https://doi.org/10.1080/09670262.2021.1880643
Pessarrodona A. ...Fredriksen S et al. 2021. Homogenization and miniaturization of habitat structure in temperate marine forests. Global Change Biology 27:5262-5275. https://doi.org/10.1111/gcb.15759
Baden S, Fredriksen S, Christie H, Eriander L, Gustavsson C, Holmer M, Olesen B, Thormar J, Boström C. 2022. Effects of depth and overgrowth of ephemeral macroalgae on a remote subtidal NE Atlantic eelgrass (Zostera marina) community. Marine Pollution Bulletin 177: 113497
Ribero PA, Næss T, Dahle G, Asplin L, Meland K, Fedriksen S, Sjøtun K. 2022. Going with the flow – population genetics of the kelp Saccharina latissima (Phaeophyceae, Laminariales). Fontiers in Marine Science, May 2022, Vol 9, Article 876420. https://doi.org/10.3389/fmars.2022.876420
Burgunter-Delamare B, Rousvoal S, Legeay E, Tanguy G, Fredriksen S, Boyen C, Dittami S. 2023. The Saccharina latissima microbiome: Effects of region, season, and physiology. Frontiers in Microbiology. DOI 10.3389/fmicb.2022.1050939
Bekkby T, Torstensen RRG, Grünfeld LAH, Gundersen H, Fredriksen S, Rinde E, Christie HC, Walday M, Andersen GS, Brkljacic MS, Neves LS, Hancke K. 2023. Hanging gardens – comparing fauna communities in kelp farms and wild kelp forest. Fontiers in Marine Science. DOI 10.3389/fmars.2023.1066101
. Bjorbækmo MF, Brodie J, Krabberød AK, Logares R, Fuss J, Fredriksen S, Wold-Dobbe A, Shalchian-Tabrizi K, Bass D. 2023. 18S metabarcoding of microeukaryotes and epi-endophytes in the holobiome of seven of large brown algae. Journal of Phycology (In press)