Arctic and Atlantic Waters in the Norwegian Basin, Between Year Variability and Potential Ecosystem Implications

Autor: Øystein Skagseth, Cecilie Broms, Kjell Gundersen, Hjálmar Hátún, Inga Kristiansen, Karin Margretha H. Larsen, Kjell Arne Mork, Hildur Petursdottir, Henrik Søiland

Publikováno v: Frontiers in Marine Science, Vol 9 (2022)

The ocean climate of the southern Norwegian Sea - the Norwegian Basin - is largely set by the relative amount of Atlantic Water in the eastern and Arctic Water in the western region. Here we utilized hydrographic data from repeated sections, together

Externí odkaz: https://doaj.org/article/85d277d118f84090974b55a922a35299

Spatial Distribution of Different Age Groups of Herring in Norwegian Sea, May 1996–2020

Autor: Sólvá Káradóttir Eliasen, Eydna Í. Homrum, Jan Arge Jacobsen, Inga Kristiansen, Guðmundur J. Óskarsson, Are Salthaug, Erling Kåre Stenevik

Publikováno v: Frontiers in Marine Science, Vol 8 (2021)

The commercially important Norwegian spring spawning herring is characterized by its extensive annual migrations and, on a decadal timescale, large shifts in migration patterns. These changes are not well understood, but have previously been linked t

Externí odkaz: https://doaj.org/article/f1e13e1c878440a982058e6c8d8cc8f1

Seasonal variations in population dynamics of Calanus finmarchicus in relation to environmental conditions in the southwestern Norwegian Sea

Autor: Sigrun Jonasdottir, Sólvá Káradóttir Eliasen, Inga Kristiansen, Hjálmar Hátún, Eilif Gaard

Publikováno v: Kristiansen, I, Jónasdóttir, S H, Gaard, E, Eliasen, S K & Hátún, H 2021, ' Seasonal variations in population dynamics of Calanus finmarchicus in relation to environmental conditions in the southwestern Norwegian Sea ', Deep-Sea Research Part I: Oceanographic Research Papers, vol. 171, 103508 . https://doi.org/10.1016/j.dsr.2021.103508

A seasonal study of the life cycle and reproductive biology of the copepod Calanus finmarchicus – the dominant zooplankton species and a key link between the lower and higher trophic levels within the southwestern Norwegian Sea - is presented. C. f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a4c84caf9a167316ecff0f6ae8a3903
https://doi.org/10.1016/j.dsr.2021.103508

Persistent shift of Calanus spp. in the south-western Norwegian Sea since 2003, linked to ocean climate

Autor: Inga Kristiansen, Eilif Gaard, A. Sofia A. Ferreira, Hjálmar Hátún, Sigrun Jonasdottir

Publikováno v: Kristiansen, I, Gaard, E, Hátún, H, Jonasdottir, S & Ferreira, A S 2016, ' Persistent shift of Calanus spp. in the south-western Norwegian Sea since 2003, linked to ocean climate ', ICES Journal of Marine Science, vol. 73, no. 5, pp. 1319-1329 . https://doi.org/10.1093/icesjms/fsv222

The southwestern Norwegian Sea is characterized by an inflow of warm and saline Atlantic water from the southwest and cold and less saline East Icelandic Water (EIW), of Arctic origin, from the northwest. These two water masses meet and form the Icel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14e23f0862f49b077378166e4d5b4f8a
https://orbit.dtu.dk/en/publications/f7a1fb54-ca8e-4351-b1ee-252254f2a753