2024
The International Union for Conservation of Nature Red List does not account for intraspecific diversity
Kjell Magnus Norderhaug, Halvor Knutsen, Karen Filbee-Dexter, Marte Sodeland, Per Erik Jorde, Thomas Wernberg, Rebekah Alice Oomen, Even Moland
ICES Journal of Marine Science
2024
Marine protected areas can be useful but are not a silver bullet for kelp conservation
Karen Filbee-Dexter, Samuel Starko, Albert Pessarrodona, Georgina Wood, Kjell Magnus Norderhaug, Cristina Piñeiro-Corbeira, Thomas Wernberg
Journal of Phycology
60
p. 203-213
2022
Leveraging the blue economy to transform marine forest restoration
Karen Filbee-Dexter, Thomas Wernberg, Rodolfo Barreiro, Melinda A. Coleman, Thibaut de Bettignies, Colette J. Feehan, Joao N. Franco, Berit Hasler, Ines Louro, Kjell Magnus Norderhaug, Peter A. U. Staehr, Fernando Tuya, Jan Verbeek
Journal of Phycology
58
p. 198-207
2022
Kelp carbon sink potential decreases with warming due to accelerating decomposition
Karen Filbee-Dexter, Colette J. Feehan, Dan A. Smale, Kira A. Krumhansl, Skye Augustine, Florian de Bettignies, Michael T. Burrows, Jarrett E.K. Byrnes, Jillian Campbell, Dominique Davoult, Kenneth H. Dunton, Joao N. Franco, Ignacio Garrido, Sean P. Grace, Kasper Hancke, Ladd E. Johnson, Brenda Konar, Pippa J. Moore, Kjell Magnus Norderhaug, Alasdair O'Dell, Morten F. Pedersen, Anne K. Salomon, Isabel Sousa-Pinto, Scott Tiegs, Dara Yiu, Thomas Wernberg
PLoS Biology
20
2022
Efficient spatial kelp biomass estimations using acoustic methods
Kyrre Heldal Kartveit, Karen Filbee-Dexter, Henning Steen, Lene Christensen, Kjell Magnus Norderhaug
Frontiers in Marine Science
9
2021
Niche and neutral assembly mechanisms contribute to latitudinal diversity gradients in reef fishes
Nestor E. Bosch, Thomas Wernberg, Tim J. Langlois, Dan A Smale, Pippa J. Moore, João N Franco, Pierre Thiriet, Eric Feunteun, Cláudia Ribeiro, Pedro Neves, Rui Freitas, Karen Filbee-Dexter, Kjell Magnus Norderhaug, Alvaro Garcıa, Francisco Otero-Ferrer, Fernando Espino, Ricardo Haroun, Natali Lazzari, Fernando Tuya
Journal of Biogeography
48
p. 2683-2698
2021
Homogenization and miniaturization of habitat structure in temperate marine forests
Albert Pessarrodona, Karen Filbee-Dexter, Teresa Alcoverro, Jordi Boada, Colette J. Feehan, Stein Fredriksen, Sean P. Grace, Yohei Nakamura, Carla A. Narvaez, Kjell Magnus Norderhaug, Thomas Wernberg
Global Change Biology
2021
Large-scale salmon farming in Norway impacts the epiphytic community of Laminaria hyperborea
Barbro Taraldset Haugland, Caroline S. Armitage, Tina Kutti, Vivian Husa, Morten D. Skogen, Trine Bekkby, Marcos A. Carvajalino-Fernández, Raymond J. Bannister, Camille Anna White, Kjell Magnus Norderhaug, Stein Fredriksen
Aquaculture Environment Interactions
13
p. 81-100
2020
Ecosystem-level effects of large-scale disturbance in kelp forests
KM Norderhaug, K Filbee-Dexter, Carla Freitas, Sten Richard Birkely, Lene Christensen, Ida Kristin Mellerud, Jonas Thormar, Thijs Christiaan van Son, Frithjof Emil Moy, M. Vázquez Alonso, Henning Steen
Marine Ecology Progress Series
656
p. 163-180
2020
Depletion of coastal predatory fish sub-stocks coincided with the largest sea urchin grazing event observed in the NE Atlantic
Kjell Magnus Norderhaug, Kjell Harald Nedreaas, Mats Huserbråten, Even Moland
Ambio
50
p. 163-173
2020
Marine heatwaves and the collaps of marginal North Atlantic kelp forests
Karen Filbee-Dexter, Thomas Wernberg, S.P. Grace, Jonas Thormar, Stein Fredriksen, C.N. Narvaez, C.J. Feehan, Kjell Magnus Norderhaug
Scientific Reports
10
2020
Green gravel: a novel restoration tool to combat kelp forests decline
Stein Fredriksen, Karen Filbee-Dexter, Kjell Magnus Norderhaug, Henning Steen, Torjan Bodvin, Melinda A. Coleman, Frithjof Emil Moy, Thomas Wernberg
Scientific Reports
10
p. 1-7
2020
Sharing the neighbourhood: assessing the impact of kelp harvest on foraging behaviour of the European shag
Signe Christensen-Dalsgaard, Jenny Mattisson, Kjell Magnus Norderhaug, Svein Håkon Lorentsen
Marine Biology
167
2020
Achieving Reliable Estimates of the Spatial Distribution of Kelp Biomass
Thijs Christiaan van Son, Nikolaos Nikolioudakis, Henning Steen, Jon Albretsen, Birgitte Rugaard Furevik, Sigrid Elvenes, Frithjof Moy, Kjell Magnus Norderhaug
Frontiers in Marine Science
7
2020
Detrital carbon production and export in high latitude kelp forests
Morten Foldager Pedersen, Karen Filbee-Dexter, Kjell Magnus Norderhaug, Stein Fredriksen, Nicolai Lond Frisk, Camilla With Fagerli, Thomas Wernberg
Oecologia
192
p. 227-239
2020
Kelp-carbon uptake by Arctic deep-sea food webs plays a noticeable role in maintaining ecosystem structural and functional traits
Daniel Vilas, Marta Coll, Torstein Pedersen, Xavier Corrales, Karen Filbee-Dexter, Morten Foldager Pedersen, Kjell Magnus Norderhaug, Stein Fredriksen, Thomas Wernberg, Eva Ramirez-Llodra
Journal of Marine Systems
203
p. 1-15
2020
Carbon export is facilitated by sea urchins transforming kelp detritus
Karen Filbee-Dexter, Morten Foldager Pedersen, Stein Fredriksen, Kjell Magnus Norderhaug, Eli Rinde, Trond Kristiansen, Jon Albretsen, Thomas Wernberg
Oecologia
192
p. 213-225
2019
Toward a coordinated global observing system for seagrasses and marine macroalgae
J. Emmett Duffy, Lisandro Benedetti-Cecchi, Joaquin A. Trinanes, Frank E. Muller-Karger, Rohani Ambo-Rappe, Christoffer Boström, Alejandro H. Buschmann, Jarrett E. Byrnes, Robert G. Coles, Joel Creed, Leanne C. Cullen-Unsworth, Guillermo Diaz-Pulido, Carlos M. Duarte, Graham J. Edgar, Miguel D. Fortes, Gustavo J. Goni, Chuanmin Hu, Xiaoping Huang, Catriona L. Hurd, Craig Johnson, Brenda Konar, Dorte Krause-Jensen, Kira A. Krumhansl, Peter I. Macreadie, Helene Marsh, Len J. McKenzie, Nova Mieszkowska, Patricia Miloslavich, Enrique Montes, Masahiro Nakaoka, Kjell Magnus Norderhaug, Lina M. Norlund, Robert J. Orth, Anchana Prathep, Nathan F. Putman, Jimena Samper-Villarreal, Ester A. Serrão, Frederick Short, Isabel Sousa Pinto, Peter Steinberg, Rick Stuart-Smith, Richard K.F. Unsworth, Mike van Keulen, Brigitta I. van Tussenbroek, Mengqiu Wang, Michelle Waycott, Lauren V. Weatherdon, Thomas Wernberg, Siti Maryam Yaakub
Frontiers in Marine Science
6:317
p. 1-26
2019
Arctic kelp forests: Diversity, resilience and future
Karen Filbee-Dexter, Thomas Wernberg, Stein Fredriksen, Kjell Magnus Norderhaug, Morten Foldager Pedersen
Global and Planetary Change
172
p. 1-14
2019
Can multitrophic interactions and ocean warming influence large-scale kelp recovery?
Hartvig Christie, Hege Gundersen, Eli Rinde, Karen Filbee-Dexter, Kjell Magnus Norderhaug, Torstein Pedersen, Trine Bekkby, Janne K Gitmark, Camilla W Fagerli
Ecology and Evolution
9
p. 2847-2862
2019
Can sea urchin grazing of kelp forests in the Arctic make rocky shore systems more vulnerable to oil spills?
Hartvig Christie, Trine Bekkby, Kjell Magnus Norderhaug, Jonny Beyer, Nina Mari Jørgensen
Polar Biology
42
p. 557-567
2018
Soft bottom benthos and responses to climate variation and eutrophication in Skagerrak
Hilde Cecilie Trannum, Hege Gundersen, Eivind Oug, Brage Rygg, Kjell Magnus Norderhaug
Journal of Sea Research
141
p. 83-98
2018
Movement of pulsed resource subsidies from kelp forests to deep fjords
Karen Filbee-Dexter, Thomas Wernberg, Kjell Magnus Norderhaug, Eva Ramirez-Llodra, Morten Foldager Pedersen
Oecologia
187
p. 291-304
2018
Will altered climate affect a discrete population of the sea urchin Strongylocentrotus droebachiensis?
Fredrik Oulie Nyhagen, Hartvig Christie, Kjell Magnus Norderhaug
Journal of Sea Research
132
p. 24-34
2018
Will altered climate affect a discrete population of the sea urchin Strongylocentrotus droebachiensis?
Nyhagen F, Christie H, Norderhaug KM
Journal of Sea Research
132
p. 24–34
2016
A snap shot of the short-term response of crustaceans to macrophyte detritus in the deep Oslofjord
Eva Ramirez-Llodra, Eli Rinde, Hege Gundersen, Hartvig Christie, Camilla With Fagerli, Stein Fredriksen, Janne Kim Gitmark, Karl Norling, Mats Gunnar Walday, Kjell Magnus Norderhaug
Scientific Reports
6
2016
Genetic diversity of the NE Atlantic sea urchin Strongylocentrotus droebachiensis unveils chaotic genetic patchiness possibly linked to local selective pressure
K. M. Norderhaug, M. B. Angles d'Auriac, C. W. Fagerli, H. Gundersen, H. Christie, K. Dahl, A. Hobæk
Marine Biology
163
2016
Status, trends and drivers of kelp forests in Europe: an expert assessment
Rita M. dos Santos Fernandes de Araújo, Jorge Assis, Ricardo Aguillar, Laura Airoldi, Ignacio Bárbara, Inka Bartsch, Trine Bekkby, Hartvig C Christie, Dominique Davoult, Sandrine Derrien-Courtel, Consolación Fernández, Stein Fredriksen, Francois Gevaert, Hege Gundersen, Aodren Le Gal, Laurent Lévêque, Nova Mieszkowska, Kjell Magnus Norderhaug, Pedro Oliveira, Araceli Puente, José M. Rico, Eli Rinde, Hendrik Schubert, Elisabeth M.A. Strain, Myriam Valero, Frédérique Viard, Isabel Sousa-Pinto
Biodiversity and Conservation
25
p. 1319-1348
2016
Global patterns of kelp forest change over the past half-century
Kira A. Krumhansl, Daniel K. Okamoto, Andrew Rassweiler, Mark Novak, John J. Bolton, Kyle C. Cavanaugh, Sean D. Connell, Craig R. Johnson, Brenda Konar, Scott D. Ling, Fiorenza Micheli, Kjell M Norderhaug, Alejandro Pérez-Matus, Isabel Sousa-Pinto, Daniel C. Reed, Anne K. Salomon, Nick T. Shears, Thomas Wernberg, Robert J. Anderson, Nevell S. Barrett, Alejandro H. Buschmann, Mark H. Carr, Jennifer E. Caselle, Sandrine Derrien-Courtel, Graham J. Edgar, Matt Edwards, James A. Estes, Claire Goodwin, Michael C. Kenner, David J. Kushner, Frithjof E Moy, Julia Nunn, Robert S. Steneck, Julio Vásquez, Jane Watson, Jon D. Witman, Jarrett E. K. Byrnes
Proceedings of the National Academy of Sciences of the United States of America
113
p. 13785-13790
2015
Effects of climate and eutrophication on the diversity of hard bottom communities on the Skagerrak coast 1990-2010
Kjell Magnus Norderhaug, Hege Gundersen, Are Pedersen, Frithjof Emil Moy, Norman Whitaker Green, Mats Gunnar Walday, Janne Kim Gitmark, Anna Birgitta Ledang, Birger Bjerkeng, Dag Øystein Hjermann, Hilde Cecilie Trannum
Marine Ecology Progress Series
530
p. 29-46
2015
Population dynamics of Strongylocentrotus droebachiensis in kelp forests and barren grounds in Norway
Camilla With Fagerli, Sandra Gran Stadniczenko, Morten Foldager Pedersen, Hartvig C Christie, Stein Fredriksen, Kjell Magnus Norderhaug
Marine Biology
162
p. 1215-1226
2015
Global regime shift dynamics of catastrophic sea urchin overgrazing
Scott D. Ling, Robert E. Scheibling, Andrew Rassweiler, Craig R. Johnson, Nick T. Shears, Sean D. Connell, Anne K. Salomon, Kjell Magnus Norderhaug, Alejandro Pérez-Matus, José Carlos Hernández, Sabrina Clemente, Laura K. Blamey, Bernat Hereu, Enric Ballesteros, Enric Sala, Joaquim Garrabou, Emma Cebrian, Mikel S. Zabala, Daisuke Fujita, Ladd Erik Johnson
Philosophical Transactions of the Royal Society of London. Biological Sciences
370
p. 1-10
2015
Red sea urchins (Echinus esculentus) and water flow influence epiphytic macroalgae density
Trine Bekkby, Gro Angeltveit, Hege Gundersen, Lise Ann Tveiten, Kjell Magnus Norderhaug
Marine Biology Research
11
p. 375-384
2014
New microsatellite loci for the green sea urchin Strongylocentrotus droebachiensis using universal M13 labelled markers
Marc Angles d'Auriac, Anders Hobæk, Hartvig C Christie, Hege Gundersen, Camilla With Fagerli, Johannes Haugstetter, Kjell Magnus Norderhaug
BMC Research Notes
7
2014
Predators of the destructive sea urchin grazer Strongylocentrotus droebachiensis on the Norwegian coast
Camilla With Fagerli, Kjell Magnus Norderhaug, Hartvig C Christie, Morten Foldager Pedersen, Stein Fredriksen
Marine Ecology Progress Series
502
p. 207-218
2014
The influence of physical factors on kelp and sea urchin distribution in previously and still grazed areas in the NE Atlantic
Eli Rinde, Hartvig C Christie, Camilla With Fagerli, Trine Bekkby, Hege Gundersen, Kjell Magnus Norderhaug, Dag Øystein Hjermann
PLOS ONE
9
2014
Importance of wave and current exposure to fauna communities in Laminaria hyperborea kelp forest
Kjell Magnus Norderhaug, Hartvig C Christie, Eli Rinde, Hege Gundersen, Trine Bekkby
Marine Ecology Progress Series
502
p. 295-301
2014
Length, strength and water flow: relative importance of wave and current exposure on morphology in kelp Laminaria hyperborea
Trine Bekkby, Eli Rinde, Hege Gundersen, Kjell Magnus Norderhaug, Janne Kim Gitmark, Hartvig C Christie
Marine Ecology Progress Series
506
p. 61-70
2014
Comparing the ecological relevance of four wave exposure models
Göran Sundblad, Trine Bekkby, Martin Isæus, Anna Nikolopoulos, Kjell Magnus Norderhaug, Eli Rinde
Estuarine, Coastal and Shelf Science
140
p. 7-13
2013
Lack of sea urchin settlement may explain kelp forest recovery in overgrazed areas in Norway
Camilla With Fagerli, Kjell Magnus Norderhaug, Hartvig C Christie
Marine Ecology Progress Series
488
p. 119-132
2012
Effects of wave exposure on population structure, demography, biomass and productivity of the kelp Laminaria hyperborea
Morten F Pedersen, Lars B Nejrup, Stein Fredriksen, Hartvig C Christie, Kjell Magnus Norderhaug
Marine Ecology Progress Series
451
p. 45-60
2012
Does the diversity of kelp forest macrofauna increase with wave exposure?
Kjell Magnus Norderhaug, Hartvig C Christie, Guri Sogn Andersen, Trine Bekkby
Journal of Sea Research
69
p. 36-42
2011
Secondary production in a Laminaria hyperborea kelp forest and variation according to wave exposure
Kjell Magnus Norderhaug, Hartvig C Christie
Estuarine, Coastal and Shelf Science
95
p. 135-144
2011
Does the amphipod fauna associated with epiphytes on kelp (Laminaria hyperborea) change with depth?
Mette Eilertsen, Kjell Magnus Norderhaug, Kjersti Sjøtun
Marine Biology Research
7
p. 224-234
2009
Sea urchin grazing and kelp re-vegetation in the NE Atlantic
Kjell Magnus Norderhaug, Hartvig C Christie
Marine Biology Research
5
p. 515-528
2009
Identifying Rocky Seabed Using GIS-Modeled Predictor Variables
Trine Bekkby, Frithjof Emil Moy, Tone Kroglund, Janne K. Gitmark, Mats Walday, Eli Rinde, Kjell Magnus Norderhaug
Marine Geodesy
32
p. 379-390
2004
Use of red algae as hosts by kelp-associated amphipods
Norderhaug, Kjell Magnus
Marine Biology
144
p. 225-230
2003
Vegetation and production mosaics of wooded hay meadows
Ingvild Austad, Ann Norderhaug, Liv Norunn Hamre, Kjell Magnus Norderhaug
?
p. 51-60
2003
The trophic importance of Laminaria hyperborea to kelp forest consumers and the importance of bacterial degradation on food value
Kjell Magnus Norderhaug, Stein Fredriksen, K. Nygaard
Marine Ecology Progress Series
255
p. 135-144
2002
Colonisation of kelp imitations by epiphyte and holdfast fauna; a study of mobility patterns
Kjell Magnus Norderhaug, Hartvig Christie, Eli Rinde
Marine Biology
141
p. 965-973
2023
Overfishing caused the largest sea urchin grazing event observed in the NE Atlantic
Norderhaug Kjell Magnus, Kjell Nedreaas, Mats Husebråten, Even Moland
International Temperate Reef Symposium Hobart, Tasmania
2019
Carbon export is facilitated by sea urchins transforming kelp detritus.
Filbee‑Dexter K, · Foldager Pedersen M, · Fredriksen S,· Norderhaug KM, · Rinde E,· Kristiansen T, · Albretsen J· Wernberg T.
Oecologia
online
2019
Arctic kelp forests: Diversity, resilience and future.
Filbee-Dexter K, Wernberg T, Fredriksen S, Norderhaug KM, Foldager Pedersen M.
Global and Planetary Change
172
p. 1-14
2019
Can multitrophic interactions and ocean warming influence large‐scale kelp recovery?
Christie H, Gundersen H, Rinde E, Norderhaug KM, Fagerli CW, Bekkby T, Gitmark JK, Jørgensen NM, Pedersen T.
Ecology and Evolution
9
p. 2847–2862
2019
Toward a coordinated global observing system for marine macrophytes. Systematic Review
Duffy, J.E., Benedetti-Cecchi, L., Trinanes, J., Muller-Karger, F.E., Ambo-Rappe, R., Boström, C., Buschmann, A.H., Byrnes, J., Coles, R.G., Creed, J., Cullen-Unsworth, L.C, Diaz-Pulido, G., Duarte, C.M., Edgar, G. J, Fortes, M., Goni, G., Hu, C., Huang, X., Hurd, C.L., Johnson, C., Konar, B., Krause-Jensen, D., Krumhansl, K., Macreadie, P., Marsh, H., McKenzie, L.J., Mieszkowska, N., Miloslavich, P., Montes, E., Nakaoka, M., Norderhaug, K.M., Norlund, L.M., Orth, R.J., Prathep, A., Putman, N.F., Samper-Villarreal, J. Serrao, E.A., Short, F., Pinto, I.S., Steinberg, P., Stuart-Smith, R., Unsworth, R.K.F., van Keulen, M., van Tussenbroek, B.I., Wang, M., Waycott, M., Weatherdon, L.V., Wernberg, T., Yaakub, S.M
Front Mari Sci
6
p. 317
2019
Effekter av klimaendringer i kystøkosystemene
Norderhaug KM
Miljødirektoratet forskningskonferanase
2019
Norwegian kelp forests
Norderhaug KM
Cape Town aquarium, South Africa
2023
The Value of the World’s Kelp Forests
Thomas Wernberg, Karen Filbee-Dexter, Kjell Magnus Norderhaug, Kasper Hancke
2023
Valuation methods and evidence for ecosystem services from kelp forests
Johanna Zimmerhanckle, Karen Filbee-Dexter, Kjell Magnus Norderhaug, Thomas Wernberg
2023
The value of kelp forests for supporting fisheries
Cristina Pineiro-Corbeira, Kjell Magnus Norderhaug, Karen Filbee-Dexter, Thomas Wernberg
2023
Overfishing caused the largest sea urchin grazing event observed in the NE Atlantic
Kjell Magnus Norderhaug, Kjell Harald Nedreaas, Mats Brockstedt Olsen Huserbråten, Even Moland
2023
Status for tareskog i nord
Norderhaug Kjell Magnus Kjell Nedreaas, Mats Huserbråten, Even Moland, Karen Filbee-Dexter, Thomas Wernberg
Fjord i Nord, Tromsø
2022
Ecosystem services of kelp in Scandinavia
Hege Gundersen, Kasper Hancke, Kjell Magnus Norderhaug
2022
Macroalgae aquaculture - A new blue industry in Norway
Norderhaug, Kjell Magnus
2022
Den blå skogen er viktigere enn du tror
Norderhaug, Kjell Magnus
2022
Efficient spatial kelp biomass estimations using acoustic methods
Kyrre Heldal Kartveit, Karen Filbee-Dexter, Henning Steen, Lene Christensen, Kjell Magnus. Norderhaug
Frontiers in Marine Science
9
2022
Leveraging the blue economy to transform marine forest restoration.
Karen Filbee-Dexter, Thomas Wernberg, Rodolfo Barreiro, Melinda A. Coleman, Thibaut de Bettignies, Colette J. Feehan, Joao N. Franco, Berit Hasler, Ines Louro, Kjell Magnus Norderhaug, Peter A. U. Staehr, Fernando Tuya, Jan Verbeek
Journal of Phycology
58
p. 198-207
2022
Kelp carbon sink potential decreases with warming due to accelerating decomposition
Karen Filbee-Dexter, Colette J. Feehan, Dan A. Smale, Kira A. Krumhansl, Skye Augustine, Florian de Bettignies, Michael T. Burrows, Jarrett E.K. Byrnes, Jillian Campbell, Dominique Davoult, Kenneth H. Dunton, Joao N. Franco, Ignacio Garrido, Sean P. Grace, Kasper Hancke, Ladd E. Johnson, Brenda Konar, Pippa J. Moore, Kjell Magnus Norderhaug, Alasdair O'Dell, Morten F. Pedersen, Anne K. Salomon, Isabel Sousa-Pinto, Scott Tiegs, Dara Yiu, Thomas Wernberg
PLoS Biology
20
2022
Macroalgae aquaculture - A new blue industry in Norway
Norderhaug KM
The swedish science academy KSLA
2022
The blue forest
Norderhaug KM
The norwegian science academy
2022
The big sea urchin invasion
Norderhaug KM
University of Agder at Arendals week
2022
Blue carbon and nature based solutions
Norderhaug KM
Ministry of climate and environment
2022
The scientific basis for MPAs
Norderhaug KM, Kleiven AR, Moland E, Knutsen JA
Ministry of trade and fishery
2019
Added values from the large-scale and long-lasting program for mapping marine habitats
Trine Bekkby, Guri Sogn Andersen, Gro Angeltveit, Ole Jacob Broch, Reidulv Bøe, Hartvig C Christie, Lars Erikstad, Sigurd Heiberg Espeland, Camilla With Fagerli, Stein Fredriksen, Janne Kim Gitmark, Hege Gundersen, Kasper Hancke, Maia Røst Kile, Frithjof Emil Moy, Siri Røang Moy, Kjell Magnus Norderhaug, Eli Rinde, Cecilie Smit, Henning Steen, Lise Ann Tveiten
2019
Sea urchin grazing of kelp forests in the Arctic and the impact on the recovery of rocky shore communities after oil spills
Trine Bekkby, Hartvig C Christie, Kjell Magnus Norderhaug, Jonny Beyer, Nina Mari Jørgensen
2018
Factors affecting Saccharina latissima, concerning growth, recruitment and competition.
ØH Torp, Camilla With Fagerli, Stein Fredriksen, Kasper Hancke, Kjell Magnus Norderhaug
2018
Marint gruntvann
Hege Gundersen, Trine Bekkby, Kjell Magnus Norderhaug, Eivind Oug
2016
National report status. Presentation at OSPAR working group meeting
Kjell Magnus Norderhaug, Hege Gundersen
2016
Interactive dynamics between abiotic factors, sea urchins and kelp forests
Trine Bekkby, Eli Rinde, Kjell Magnus Norderhaug, Camilla With Fagerli, Gro Angeltveit, Janne Kim Gitmark, Hege Gundersen, Lise Ann Tveiten, Hartvig C Christie
2015
Kystøkosystemet
Hege Gundersen, Kjell Magnus Norderhaug, Eli Rinde, Torbjørn Martin Johnsen, Gro Ingleid van der Meeren, Kjell Tormod Nilssen
2015
Kystøkosystemer i endring
Kjell Magnus Norderhaug, Trine Bekkby, Hartvig Christie
2015
Understanding variation and changes in kelp forest ecosystems using modelling approaches
Trine Bekkby, Eli Rinde, Kjell Magnus Norderhaug, Gro Angeltveit, Janne K. Gitmark, Hege Gundersen, Lise Tveiten, Hartvig Christie
2014
Storskala endringer i tare-kråkebolle systemet. Endringer i klima og predasjon på flere nivåer gir spennende økologiske og forvaltningsmessige perspektiver.
Hartvig Christie, Hege Gundersen, Eli Rinde, Kjell Magnus Norderhaug, Trine Bekkby, Janne K. Gitmark, Camilla With Fagerli, Nina Mari Jørgensen
2014
Kunnskapsbasert forvaltning krever bruk av ny kunnskap. Hvordan få dette til for høsting av stortare i Sør-Trøndelag?
Eli Rinde, Hartvig C Christie, Trine Bekkby, Kjell Magnus Norderhaug, Hege Gundersen, Camilla With Fagerli
2014
Effects from climate and eutrophication on the diversity of hard bottom communities on the Skagerrak coast 1990-2010
Kjell Magnus Norderhaug, Hege Gundersen, Are Pedersen, Frithjof Emil Moy, Norman Whitaker Green, Mats Walday, Janne Kim Gitmark, Anna Birgitta Ledang, Birger Bjerkeng, Dag Hjermann, Hilde Cecilie Trannum
2014
Recovery of grazed kelp forests in northeast Atlantic - the influence of climate change and environmental factors
Eli Rinde, Hartvig Christie, Camilla With Fagerli, Trine Bekkby, Hege Gundersen, Kjell Magnus Norderhaug, Dag Øystein Hjermann
2013
Climate Change and Large Scale shifts in the Geographical Distribution of NE Atlantic Kelp Forests
Kjell Magnus Norderhaug, Camilla With Fagerli, Frithjof Emil Moy, Trine Bekkby, Guri Sogn Andersen, Hege Gundersen, Eli Rinde, Stein Fredriksen, Morten F Pedersen, Hartvig C Christie
2013
GENVAR: Genetic variability between sea urchin populations
Hege Gundersen, Kjell Magnus Norderhaug, A. B. Marc d'Auriac, Anders Hobæk, Camilla With Fagerli, Hartvig C Christie
2013
Gjenvekst - Restitusjon av tareskogøkosystemet
Kjell Magnus Norderhaug, Trine Bekkby, Eli Rinde, Hartvig C Christie, Hege Gundersen, Camilla With Fagerli
2013
What determines the density of epiphytic algae. Variation in algal density on kelp (Laminaria hyperborea) stipes with environmental variables and red sea urchin (Echinus esculentus) density
Gro Angeltveit, Trine Bekkby, Kjell Magnus Norderhaug, Hege Gundersen, Dag Øystein Hjermann, Lise Ann Tveiten
2013
Variation in kelp size and kelp associated biodiversity as a function of latitude, depth, and exposure for waves and currents
Eli Rinde, Trine Bekkby, Hartvig C Christie, Kjell Magnus Norderhaug, Hege Gundersen, Janne K. Gitmark, Camilla With Fagerli
2013
Climate Change and Large Scale shifts in the Geographical Distribution of NE Atlantic Kelp Forests
Kjell Magnus Norderhaug, Camilla With Fagerli, Frithjof Emil Moy, Trine Bekkby, Guri Sogn Andersen, Eli Rinde, Stein Fredriksen, Morten Foldager Pedersen, Hartvig C Christie
2012
HvalerKoster-piloten. Et prosjekt under "Hav møter land"
Hege Gundersen, Göran Sundblad, Martin Isæus, Janne K. Gitmark, Kjell Magnus Norderhaug, Camilla With Fagerli
2012
The effect of wave and current exposure on kelp (Laminaria hyperborea) structure and associated algae and fauna communities
Trine Bekkby, Eli Rinde, Hege Gundersen, Kjell Magnus Norderhaug, Hartvig C Christie, Janne K. Gitmark
2012
The effect of wave and current exposure on kelp (Laminaria hyperborea) structure and associated algae and fauna communities
Trine Bekkby, Eli Rinde, Hege Gundersen, Kjell Magnus Norderhaug, Hartvig C Christie, Janne K. Gitmark
2024
Raet nasjonalpark — Kunnskap og råd for bevaring av marint naturmangfold
Alf Ring Kleiven, Susanna Huneide Thorbjørnsen, Gro Ingleid van der Meeren, Carla Freitas, Lars Johan Naustvoll, Even Moland, Kjell Magnus Norderhaug, Tone Falkenhaug, Molly Claire Reamon, Stine Hagestad, Norith Habberstad Eckbo
Rapport fra havforskningen
2024
Pilotprosjekt for vurdering av samlet påvirkning i Oslofjorden – ytre del
Johanna Myrseth Aarflot, Lars Johan Naustvoll, Frithjof Emil Moy, Kjell Magnus Norderhaug, Florian Berg, Cecilie Kvamme, Guldborg Søvik, Alf Ring Kleiven, Jon Albretsen, Carla Freitas, Susanna Huneide Thorbjørnsen, Tone Falkenhaug
Rapport fra havforskningen
2023
Into the Blue: Securing a Sustainable Future for Kelp Forests
Maria Potouroglou, Karen Filbee-Dexter, Steven Lutz, Gabriel Grimsditch, Linda Jonsson, Gunnar Sander, Hege Gundersen, Thomas Wernberg, Alejandro H. Buschmann, Kira Krumhansl, Kyle Cavanaugh, Dan Smale, Mads Thomsen, Connel Fullenkamp, Erika Techera, Jurgen Valckenaere, Marianne Karlsson, Aaron M. Eger, Adriana Verges, Zi-Min Hu, Ti Feng Shan, Kasper Hancke, Abbie A. Rogers, Albertus J. Smit, Anne-Marie Jackson, Atsushi Watanabe, Brendan Flack, Camille Lavoie, Carine Meyer-Rodrigues, Carlos Duarte, Christopher D. Hepburn, Colette Feehan, Daisuke Fujita, Frode Sundnes, Froukje Maria Platjouw, Gaya Gnanalingam, Helena Isabel Rodrigues, Jan Verbeek, Jeong Ha Kim, Johanna Zimmerhackel, John J. Bolton, Jose Lucas Perez-Llorens, Julio Lorda, Julio A. Vasquez, Kathryn Schoenrock-Rossiter, Katia Frangoudes, Kjell Magnus Norderhaug, Lucy Greenhill, Margot Hessing-Lewis, Nathan King, Paal Bakken, Pippa Moore, Rebecca Martone, Rodrigo Beas-Luna, Scott Bennet, Thibaut de Bettignies, Tibor Vegh, Trevor Bringloe, Trine Bekkby, Wendy Nelson
2023
Chapter 2 Status, trends and future projections. Into the Blue: Securing a Sustainable Future for Kelp Forests. United Nations Environment Programme, 144 p. United Nations Environment Programme Report DEP/2505/NA, ISBN 978-92-807-4007-3.
K Cavanaugh, Kira Krumhansl, AH Buschmann, Thomas Wernberg, R Beas-Luna, Trine Bekkby, S Bennett, J Bolton, T Bringloe, C Feehan, Karen Filbee-Dexter, M Hessing-Lewis, JH Kim, J Lorda, R Martone, Kjell Magnus Norderhaug
2023
Tilstandsvurdering av Høstefelt for Stortare i Rogaland og Vestland i 2023
Henning Steen, Lene Christensen, Kjell Magnus Norderhaug
Rapport fra havforskningen
2023
Status for miljøet i norske havområder - Rapport fra Overvåkingsgruppen 2023
Jon Albretsen, Per Arneberg, Karen Assmann, Philipp Assmy, Pernilla Bohlin-Nizzetto, Knut Yngve Børsheim, Melissa Chierici, Kai Håkon Christensen, Padmini Dalpadado, Markus Diesing, Lars Christian Espenes, Tone Falkenhaug, Per Fauchald, Sylvia Frantzen, Anne Kirstine Højholt Frie, Sebastian Gerland, Bjørn Einar Grøsvik, Hege Gundersen, Kjell Gundersen, Kasper Hancke, Eldbjørg Sofie Heimstad, Vivian Husa, Randi Brunvær Ingvaldsen, Anders Jelmert, Henning Hensen, Louise Kiel Jensen, Martin Jensen, Josefina Johansson, Hanne Johnsen, Lis Lindal Jørgensen, Kit M. Kovacs, Øystein Leiknes, Deanna Marie Leonard, Svein-Håkon Lorentsen, Erik Askov Mousing, Kjell Magnus Norderhaug, Elisabet Rosendal, Jorge Sanchez-Borque, Merete Schøyen, Øystein Skagseth, Hilde Kristin Skjerdal, Mette Skern-Mauritzen, Morten D. Skogen, Kristine O. Stene, Guldborg Søvik, Terje Thorsnes, Gro Ingleid van der Meeren, Ida Vee, Cecilie von Quillfeldt
2023
Effekter av bunntråling - Sammenstilling av kunnskap om bunnpåvirkning fra trål og snurrevad relevant for norske farvann
Svein Løkkeborg, Kjell Gunnar Bakkeplass, Markus Diesing, Harald Gjøsæter, Genoveva Gonzalez-Mirelis, Carsten Hvingel, Lis Lindal Jørgensen, Even Moland, Kjell Magnus Norderhaug, Samuel Rastrick
2022
Metoder for kartlegging av oppvekstområder for kystnære bestander av fisk
Sigurd Heiberg Espeland, Kjell Magnus Norderhaug, Jonas Thormar, Portia Joy Nillos Kleiven, Inger Aline Norberg Aanonsen, Jostein Saltskår, Terje Jørgensen, Lene Christensen, Terje van der Meeren, Stian Stiansen, Odd Børre Humborstad
2021
Background Document for Kelp Forests habitat
Thibaut de Bettignies, Florian de Bettignies, Inka Bartsch, Trine Bekkby, A Boiffin, P Casado de Amezúa, Hartvig C Christie, H Edwards, N Fournier, A Garcia, L Gauthier, K Gillham, C Halling, M Harrald, J Hennicke, S Hernandez, M Kilnäs, B Martínez, Nova Mieszkowska, Pippa J Moore, Frithjof Emil Moy, M. Mueller, Kjell Magnus Norderhaug, Oliver Ó Cadhla, M Parry, K Ramsay, M Robertson, T Russel, Ester Serrao, Dan A Smale, Isabel Sousa Pinto, Henning Steen, Mats Gunnar Walday, T Werner, M La Rivière
2021
Bærekraftig taretråling - Vurdering av bærekraftskriterier ved Vikna
Kjell Magnus Norderhaug, Carla Freitas, Sigurd Heiberg Espeland, Jon Albretsen, Signe Christensen-Dalsgaard, Martin Junker Ohldieck, Thijs Christiaan van Son, Jan Atle Knutsen, Frithjof Emil Moy, Henning Steen
2021
Miljøpåvirkning fra dyrking av makroalger — Risikovurdering for norske farvann
Kjell Magnus Norderhaug, Pia Kupka Hansen, Stein Fredriksen, Bjørn Einar Grøsvik, Lars Johan Naustvoll, Henning Steen, Frithjof Emil Moy
2021
Krafttak for kysttorsken - Kunnskap for stedstilpasset gjenoppbygging av bestander, naturtyper og økosystem i Færder- og Ytre Hvaler nasjonalparker
Even Moland, Ann-Elin Synnes, Lars Johan Naustvoll, Carla Freitas, Kjell Magnus Norderhaug, Jonas Thormar, Martin Biuw, Per Erik Jorde, Halvor Knutsen, Geir Dahle, Anders Jelmert, Sebastian Bosgraaf, Esben Moland Olsen, Anne Deininger, Atle Haga
2020
ØKOKYST – delprogram Klima. Årsrapport 2019
Lars Johan Naustvoll, Jonas Thormar, Elisabeth Lundsør, Tone Kroglund, Kjell Magnus Norderhaug, Frithjof Emil Moy
2020
Mot en ny havnæring for tare? : Muligheter og utfordringer for dyrking av alger i Norge
Kjell Magnus Norderhaug, Jorunn Skjermo, Kari Kolstad, Ole Jacob Broch, Åshild Ergon, Aleksander Handå, Svein Jarle Horn, Erik-Jan Lock, Margareth Øverland
2020
Biomassemodell for stortare - Ressursmodell for fremtidens forvaltning
Kjell Magnus Norderhaug, Thijs Christiaan van Son, Nikolaos Nikolioudakis, Jonas Thormar, Frithjof Emil Moy, Jan Atle Knutsen, Sigrid Elvenes, Henning Steen
2020
Tareundersøkelser i Nordland i 2019
Henning Steen, Kjell Magnus Norderhaug, Frithjof Emil Moy
2019
ØKOKYST - delprogram Klima. Årsrapport 2018.
Lars Johan Naustvoll, Elisabeth Lundsør, Jonas Thormar, Kjell Magnus Norderhaug, Tone Kroglund, Frithjof Emil Moy
2018
ØKOKYST-delprogram Klima. Årsrapport 2017.
Lars Johan Naustvoll, Frithjof Emil Moy, Jane Karine Lønne Dolven, Kjell Magnus Norderhaug
2018
Tareundersøkelser i Nordland i 2018
Henning Steen, Kjell Magnus Norderhaug, Frithjof Emil Moy
2018
Kystvann, Svalbard. Norsk rødlista for naturtyper 2018.
Hege Gundersen, Trine Bekkby, Eivind Oug, Kjell Magnus Norderhaug, Bjørn Gulliksen
2018
Marin gruntvann. Norsk rødliste for naturtyper 2018
Hege Gundersen, Trine Bekkby, Eivind Oug, Kjell Magnus Norderhaug, Stein Fredriksen, Eli Rinde
2018
Tareundersøkelser i Nordland i 2017
Henning Steen, Kjell Magnus Norderhaug, Frithjof Emil Moy
2018
Tareundersøkelser i Nordland i 2017
Steen H, Norderhaug KM
IMR report
p. 50
2017
Vurdering av egnethet av utslippsindikator for næringssalter og organisk materiale på produksjonsområdenivå
Pia Kupka Hansen, Vivian Husa, Raymond Bannister, Tina Kutti, Kjell Magnus Norderhaug, Lars Johan Naustvoll, Henrik Rye Jakobsen
2016
Eutrophication status for Norwegian waters. National report for the third application of OSPARs Common Procedure
Kjell Magnus Norderhaug, Hege Gundersen, Tore Høgåsen, Torbjørn Martin Johnsen, Gunnar Severinsen, Jens Vedal, Kai Sørensen, Mats Gunnar Walday
2015
Miljøundersøkelser rundt vraket av MS Server
Kjell Magnus Norderhaug, Torgeir Heggelund Bakke, John A Berge, Camilla With Fagerli, Lise Ann Tveiten, Janne Kim Gitmark, Mats Gunnar Walday
2015
Videreutvikling av makroalgeindeksene for klassifisering av miljøtilstand i kystvann
Mats Gunnar Walday, Hege Gundersen, Janne Kim Gitmark, Trine Bekkby, Kjell Magnus Norderhaug, Are Pedersen
2014
Tallknusing av sukkertaredata
Hege Gundersen, Kjell Magnus Norderhaug, Hartvig C Christie, Frithjof Emil Moy, Dag Øystein Hjermann, Jens Vedal, Anna Birgitta Ledang, Janne Kim Gitmark, Mats Walday
2014
Miljødirektoratets tallknuserprosjekt: Tallknusing av sukkertaredata
Hege Gundersen, Kjell Magnus Norderhaug, Hartvig C Christie, Frithjof Emil Moy, Dag Øystein Hjermann, Jens Vedal, Anna Birgitta Ledang, Janne Kim Gitmark, Mats Walday
2013
Effects of environmental factors and Echinus esculentus sea urchins on the density of epiphytic macroalgae on kelp (Laminaria hyperborea) stipes
Gro Angeltveit, Trine Bekkby, Kjell Magnus Norderhaug
2011
Utredning om CO2-opptak i marine naturtyper
Hege Gundersen, Hartvig C Christie, Heleen de Wit, Kjell Magnus Norderhaug, Trine Bekkby, Mats Walday
2007
Spatial prediction of Laminaria hyperborea at the Norwegian Skagerrak coast
Kjell Magnus Norderhaug, Martin Isæus, Trine Bekkby, Frithjof Moy, Are Pedersen