Direct temporal cascade of temperature variance in eddy-permitting simulations of multidecadal variability

Autor: Antoine Hochet, Thierry Huck, Olivier Arzel, Florian Sevellec, Alain Colin de Verdiere, Matthew Mazloff, Bruce Cornuelle

Publikováno v: Journal of Climate
Journal of Climate, American Meteorological Society, 2020, 33 (21), pp.9409-9425. ⟨10.1175/JCLI-D-19-0921.1⟩
Journal of Climate, 2020, 33 (21), pp.9409-9425. ⟨10.1175/JCLI-D-19-0921.1⟩
Journal Of Climate (0894-8755) (American Meteorological Society), 2020-11, Vol. 33, N. 21, P. 9409-9425

The North Atlantic is characterized by basin-scale multidecadal fluctuations of the sea surface temperature with periods ranging from 20 to 70 years.One candidate for such a variability is a large-scale baroclinic instability of the North Atlantic Cu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::643ba7a9c14d22165c56636d794d7a82
https://doi.org/10.5194/egusphere-egu2020-4992

North Atlantic Ocean Internal Decadal Variability: Role of the Mean State and Ocean-Atmosphere Coupling

Autor: Olivier Arzel, Thierry Huck, Juliette Mignot, Guillaume Gastineau

Publikováno v: Journal Of Geophysical Research-oceans (2169-9275) (Amer Geophysical Union), 2018-08, Vol. 123, N. 8, P. 5949-5970
Journal of Geophysical Research. Oceans
Journal of Geophysical Research. Oceans, Wiley-Blackwell, 2018, 123 (8), pp.5949-5970. ⟨10.1029/2018JC014074⟩
Journal of Geophysical Research. Oceans, 2018, 123 (8), pp.5949-5970. ⟨10.1029/2018JC014074⟩

The origin of the decadal variability in the North Atlantic Ocean is investigated in a series of coupled and ocean-only numerical experiments. Two versions of the IPSL-CM5A model are considered, differing only by their atmospheric horizontal resoluti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c527969cf6d726d40d22a51d98382797
https://archimer.ifremer.fr/doc/00462/57374/

The Impact of Wind Stress Feedback on the Stability of the Atlantic Meridional Overturning Circulation

Autor: Olivier Arzel, Matthew H. England, Oleg A. Saenko

Publikováno v: Journal of Climate
Journal of Climate, American Meteorological Society, 2011, 24 (7), pp.1965-1984. ⟨10.1175/2010JCLI3137.1⟩

Recent results based on models using prescribed surface wind stress forcing have suggested that the net freshwater transport Σ by the Atlantic meridional overturning circulation (MOC) into the Atlantic basin is a good indicator of the multiple-equil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::848a0a06ac3426f217998e76d13970dd
https://doi.org/10.1175/2010jcli3137.1

Causes and impacts of changes in the Arctic freshwater budget during the twentieth and twenty-first centuries in an AOGCM

Autor: Olivier Arzel, Hugues Goosse, Thierry Fichefet, Jean-Louis Dufresne

Publikováno v: Climate Dynamics. 30:37-58

The fourth version of the atmosphere-ocean general circulation (AOGCM) model developed at the Institut Pierre-Simon Laplace (IPSL-CM4) is used to investigate the mechanisms influencing the Arctic freshwater balance in response to anthropogenic greenh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b489e60caf0ee4e3b9f0a2408c8d2707
https://doi.org/10.1007/s00382-007-0258-5

A review of the bipolar see-saw from synchronized and high resolution ice core water stable isotope records from Greenland and East Antarctica

Autor: Didier M. Roche, Vasileios Gkinis, Fabrice Lambert, Lucie Bazin, Olivier Arzel, Bo Møllesøe Vinther, Valérie Masson-Delmotte, Enricomaria Selmo, Myriam Guillevic, Barbara Stenni, Trevor Popp, Jean Jouzel, Amaelle Landais

Publikováno v: Landais, A, Masson-Delmotte, V, Stenni, B, Selmo, E, Roche, D M V A P, Jouzel, J, Lambert, F, Guillevic, M, Bazin, L, Arzel, O, Vinther, B, Gkinis, V & Popp, T 2015, ' A review of the bipolar see-saw from synchronized and high resolution ice core water stable isotope records from Greenland and East Antarctica ', Quaternary Science Reviews, vol. 114, pp. 18-32 . https://doi.org/10.1016/j.quascirev.2015.01.031
Quaternary Science Reviews
Quaternary Science Reviews, Elsevier, 2015, 114, pp.18-32. ⟨10.1016/j.quascirev.2015.01.031⟩
Quaternary Science Reviews, 2015, 114, pp.18-32. ⟨10.1016/j.quascirev.2015.01.031⟩
Quaternary Science Reviews, 114, 18-32. Elsevier Limited

International audience; Numerous ice core records are now available that cover the Last Glacial cycle both in Greenland and in Antarctica. Recent developments in coherent ice core chronologies now enable us to depict with a precision of a few centuri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a77e048e5882537e35b4414fde6d515a
https://hdl.handle.net/1871.1/bfceea73-da5d-4170-a3a1-ca2b786516ec