Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Pål Erik Isachsen"'
Autor:
Aleksi Nummelin, Pål Erik Isachsen
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 3, Pp n/a-n/a (2024)
Abstract Most of the ocean's kinetic energy is contained within the mesoscale eddy field. Models that do not resolve these eddies tend to parameterize their impacts such that the parameterized transport of buoyancy and tracers reduces the large‐sca
Externí odkaz:
https://doaj.org/article/baf99f5385b44e69bf9a33c646ebaf99
Autor:
Aleksi Nummelin, Pål Erik Isachsen
Most of the ocean’s kinetic energy is contained within the mesoscale eddy field. Models that do not resolve these eddies tend to parameterize their impacts through down-gradient transport of buoyancy and tracers, aiming to reduce the large-scale av
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3cb93811a53a991a1e74be0729c7ed3
https://doi.org/10.22541/essoar.168394750.04852652/v1
https://doi.org/10.22541/essoar.168394750.04852652/v1
Autor:
Jan Erik H. Weber, Pål Erik Isachsen
Publikováno v:
Continental Shelf Research. 258:104985
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08ca77beb27e388f2fe8ccb326f9a706
https://doi.org/10.1016/j.csr.2023.104985
https://doi.org/10.1016/j.csr.2023.104985
Genesis and Decay of Mesoscale Baroclinic Eddies in the Seasonally Ice-Covered Interior Arctic Ocean
Autor:
Gianluca Meneghello, Heather Regan, Pål Erik Isachsen, Edward W. Doddridge, Claude Talandier, Camille Lique, Jean-Michel Campin, John Marshall
Publikováno v:
Journal Of Physical Oceanography (0022-3670) (American Meteorological Society), 2021-01, Vol. 51, N. 1, P. 115-129
Observations of ocean currents in the Arctic interior show a curious, and hitherto unexplained, vertical and temporal distribution of mesoscale activity. A marked seasonal cycle is found close to the surface: strong eddy activity during summer, obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87b0847688f3db0c877dfb967147a9f6
https://doi.org/10.1175/jpo-d-20-0054.1
https://doi.org/10.1175/jpo-d-20-0054.1
The Norwegian coastline is made up of a multitude of long and narrow fjords and straits. The near-shore flow here is severely restricted by the complex geometry, with subsequent consequences for the net transport and dispersion of biogeochemical mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cea4e485b279586507f5f9f04c6efa74
https://doi.org/10.5194/egusphere-egu22-7294
https://doi.org/10.5194/egusphere-egu22-7294
Publikováno v:
Journal of Physical Oceanography. 50:2689-2711
Observations from the past decades have promoted the idea of a long-lived anticyclonic vortex residing in the Lofoten Basin. Despite repeatedly recorded intense anticyclones, the observations cannot firmly decide whether the signature is of a single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ed04ba310ec62f1f8ee20c8edf463d4
https://doi.org/10.1175/jpo-d-20-0029.1
https://doi.org/10.1175/jpo-d-20-0029.1
Autor:
Nicola Jane Brown, Cecilie Mauritzen, Camille Li, Erica Madonna, Pål Erik Isachsen, J. H. LaCasce
Publikováno v:
Journal of Physical Oceanography
389–408
389–408
We explore drivers of variability in the Norwegian Atlantic Slope Current, which carries relatively warm Atlantic Water toward the Barents Sea and Arctic Ocean, using Copernicus Marine Environment Monitoring Service (CMEMS) satellite altimetry data a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce093a2ee071311c8126975a9ee101f8
http://hdl.handle.net/10852/98509
http://hdl.handle.net/10852/98509
Autor:
Jon Albretsen, Hans-Christian Teien, Pål Erik Isachsen, Magne Simonsen, Brit Salbu, Ole Christian Lind, Øyvind Saetra
Publikováno v:
Science of The Total Environment. 669:856-871
Following a potential nuclear accident, river run-off may potentially become a significant source of radionuclide contamination to the coastal marine environment. In the present work, code for radionuclide speciation and dynamic transfer of radionucl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6d57055ab21a29a7025f297fc15dde8
https://doi.org/10.1016/j.scitotenv.2019.01.434
https://doi.org/10.1016/j.scitotenv.2019.01.434
Vestfjorden in Northern Norway, a major spawning ground for the Northeast Arctic cod, is sheltered from the continental shelf and open ocean by the Lofoten-Vesterålen archipelago. The archipelago, however, is well known for hosting strong and vigoro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::595851df2dd2d1267a7b3042d338521d
https://doi.org/10.5194/os-2021-41
https://doi.org/10.5194/os-2021-41
Publikováno v:
Ocean Science
Ocean Science, Vol 17, Pp 651-674 (2021)
Ocean Science, Vol 17, Pp 651-674 (2021)
Warm Atlantic-origin waters are modified in the Lofoten Basin in the Nordic Seas on their way toward the Arctic. An energetic eddy field redistributes these waters in the basin. Retained for extended periods, the warm waters result in large surface h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b75c3b34d7b38f2c6092fc930a1be1ec
http://hdl.handle.net/10852/86008
http://hdl.handle.net/10852/86008