Browsing Brage IMR by Author "Krause-Jensen, Dorte"
Now showing items 1-11 of 11
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Global estimates of the extent and production of macroalgal forests
Duarte, Carlos M.; Gattuso, Jean-Pierre; Hancke, Kasper; Gundersen, Hege; Filbee-Dexter, Karen; Pedersen, Morten Foldager; Middelburg, J.J.; Burrows, Michael T.; Krumhansl, Kira A.; Wernberg, Thomas; Moore, Pippa J.; Pessarrodona, Albert; Ørberg, Sarah; Pinto, Isabel Sousa; Assis, Jorge; Queirós, Ana M.; Smale, Dan A; Bekkby, Trine; Serrão, Ester A.; Krause-Jensen, Dorte (Peer reviewed; Journal article, 2022)Macroalgal habitats are believed to be the most extensive and productive of all coastal vegetated ecosystems. In stark contrast to the growing attention on their contribution to carbon export and sequestration, understanding ... -
Global seaweed productivity
Pessarrodona, Albert; Assis, Jorge; Filbee-Dexter, Karen; Burrows, Michael T.; Gattuso, Jean-Pierre; Duarte, Carlos M.; Krause-Jensen, Dorte; Moore, Pippa J.; Smale, Dan A.; Wernberg, Thomas (Peer reviewed; Journal article, 2022)The magnitude and distribution of net primary production (NPP) in the coastal ocean remains poorly constrained, particularly for shallow marine vegetation. Here, using a compilation of in situ annual NPP measurements across ... -
Global seaweed productivity
Pessarrodona, Albert; Assis, Jorge; Filbee-Dexter, Karen; Burrows, Michael T.; Gattuso, Jean-Pierre; Duarte, Carlos M.; Krause-Jensen, Dorte; Moore, Pippa J.; Smale, Dan A.; Wernberg, Thomas (Peer reviewed; Journal article, 2022)The magnitude and distribution of net primary production (NPP) in the coastal ocean remains poorly constrained, particularly for shallow marine vegetation. Here, using a compilation of in situ annual NPP measurements across ... -
Imprint of Climate Change on Pan-Arctic Marine Vegetation
Krause-Jensen, Dorte; Archambault, Philippe; Assis, Jorge; Bartsch, Inka; Bischof, Kai; Filbee-Dexter, Karen; Dunton, Kenneth H.; Maximova, Olga; Ragnarsdóttir, Sunna Björk; Sejr, Mikael K; Simakova, Uliana; Spiridonov, Vassily; Wegeberg, Susse; Winding, Mie H. S.; Duarte, Carlos M. (Peer reviewed; Journal article, 2020)The Arctic climate is changing rapidly. The warming and resultant longer open water periods suggest a potential for expansion of marine vegetation along the vast Arctic coastline. We compiled and reviewed the scattered ... -
Kelp forest distribution in the Nordic region
Kvile, Kristina Øie; Andersen, Guri Sogn; Baden, Susanne; Bekkby, Trine; Bruhn, Annette; Geertz-Hansen, Ole; Hancke, Kasper; Hansen, Jørgen L.S.; Krause-Jensen, Dorte; Rinde, Eli; Steen, Henning; Wegeberg, Susse; Gundersen, Hege (Peer reviewed; Journal article, 2022)Kelp forests are productive coastal ecosystems that provide a range of ecosystem services. Mapping the distribution and area occupied by kelp forests is a critical step to identify their ecosystem functions and services, ... -
Nordic Blue Carbon Ecosystems: Status and Outlook
Krause-Jensen, Dorte; Gundersen, Hege; Björk, Mats; Gullström, Martin; Dahl, Martin; Asplund, Maria E.; Boström, Christoffer; Holmer, Marianne; Banta, Gary T.; Graversen, Anna Elizabeth Løvgren; Pedersen, Morten Foldager; Bekkby, Trine; Frigstad, Helene; Skjellum, Solrun Figenschau; Thormar, Jonas; Gyldenkærne, Steen; Howard, Jennifer; Pidgeon, Emily; Ragnarsdóttir, Sunna Björk; Mols-Mortensen, Agnes; Hancke, Kasper (Peer reviewed; Journal article, 2022)Vegetated coastal and marine habitats in the Nordic region include salt marshes, eelgrass meadows and, in particular, brown macroalgae (kelp forests and rockweed beds). Such habitats contribute to storage of organic carbon ... -
Potential role of seaweeds in climate change mitigation
Ross, Finnley W.R.; Boyd, Philip W.; Filbee-Dexter, Karen; Watanabe, Kenta; Ortega, Alejandra; Krause-Jensen, Dorte; Lovelock, Catherine; Sondak, Calvyn F.A.; Bach, Lennart T.; Duarte, Carlos M.; Serrano, Oscar; Beardall, John; Tarbuck, Patrick; Macreadie, Peter I. (Peer reviewed; Journal article, 2023)Seaweed (macroalgae) has attracted attention globally given its potential for climate change mitigation. A topical and contentious question is: Can seaweeds' contribution to climate change mitigation be enhanced at globally ... -
Recent trend reversal for declining European seagrass meadows
de los Santos, Carmen B; Krause-Jensen, Dorte; Alcoverro, Teresa; Marba, Núria; Duarte, Carlos M.; van Katwijk, Marieke M; Perez, Marta; Romero, Javier; Sanchez-Lizaso, Jose L; Roca, Guillem; Jankowska, Emilia; Perez-Llorens, Jose Lucas; Fournier, Jérôme; Montefalcone, Monica; Pergent, Gerard; Ruiz, Juan M; Cabaco, Susana; Cook, Kevan; Wilkes, Robert J; Moy, Frithjof Emil; Trayter, Gregori Munoz-Ramos; Arano, Xavier Seglar; de Jong, Dick J; Fernandez-Torquemada, Yolanda; Auby, Isabelle; Vergara, Juan J; Santos, Rui (Journal article; Peer reviewed, 2019)Seagrass meadows, key ecosystems supporting fisheries, carbon sequestration and coastal protection, are globally threatened. In Europe, loss and recovery of seagrasses are reported, but the changes in extent and density ... -
Seafloor primary production in a changing Arctic Ocean
Attard, Karl; Singh, Rakesh Kumar; Gattuso, Jean-Pierre; Filbee-Dexter, Karen; Krause-Jensen, Dorte; Kühl, Michael; Sejr, Mikael K.; Archambault, Philippe; Babin, Marcel; Bélanger, Simon; Berg, Peter; Glud, Ronnie N.; Hancke, Kasper; Jänicke, Stefan; Qin, Jing; Rysgaard, Søren; Sørensen, Esben B.; Tachon, Foucaut; Wenzhöfer, Frank; Ardyna, Mathieu (Peer reviewed; Journal article, 2024)Phytoplankton and sea ice algae are traditionally considered to be the main primary producers in the Arctic Ocean. In this Perspective, we explore the importance of benthic primary producers (BPPs) encompassing microalgae, ... -
Seaweed forests are carbon sinks that may help mitigate CO2 emissions: a comment on Gallagher et al. (2022)
Filbee-Dexter, Karen; Pessarrodona, Albert; Duarte, Carlos M.; Krause-Jensen, Dorte; Hancke, Kasper; Smale, Daniel; Wernberg, Thomas (Peer reviewed; Journal article, 2023)Recently, Gallagher et al. (2022) suggested that seaweed ecosystems are net heterotrophic carbon sources due to CO2 released from the consumption of external subsidies. Here we outline several flaws in their argument, which ... -
Toward a coordinated global observing system for marine macrophytes
Duffy, JE; Benedetti-Cecchi, L; Trinanes, JA; Muller-Karger, FE; Ambo-Rappe, R; Boström, C.; Buschmann, AH; Byrnes, Jarrett E.; Coles, RG; Creed, J; Cullen-Unsworth, L; Diaz-Pulido, G; Duarte, CM; Edgar, GJ; Fortes, MD; Goni, GJ; Hu, C; Huang, X; Hurd, CL; Konar, Brenda; Krause-Jensen, Dorte; Krumhansl, Kira A.; McReadie, PI; Marsh, H; McKenzie, LJ; Mieszkowska, Nova; Miloslavich, Patricia; Montes, Enrique; Nakaoka, M; Norderhaug, Kjell Magnus; Nordlund, LM; Orth, RJ; Prathep, A; Putman, NF; Samper-Villarreal, J; Serrao, EA; Short, F; Pinto, Isabel Sousa; Steinberg, PD; Stuart-Smith, R; Unsworth, RKF; van Keulen, M; Van Tussenbroek, BI; Wang, M; Waycott, M; Weatherdon, LW; Wernberg, Thomas; Yaakub, SM (Journal article; Peer reviewed, 2019)In coastal waters around the world, the dominant primary producers are benthic macrophytes, including seagrasses and macroalgae, that provide habitat structure and food for diverse and abundant biological communities and ...