Results 1 to 10 of about 395,910 (279)

Impacts of Changed Ice-Ocean Stress on the North Atlantic Ocean: Role of Ocean Surface Currents

Frontiers in Marine Science, 2021
The importance of considering ocean surface currents in ice-ocean stress calculation in the North Atlantic Ocean and Arctic sea ice is investigated for the first time using a global coupled ocean-sea ice model.
Yang Wu, Yang Wu, Zhaomin Wang, Zhaomin Wang, Chengyan Liu   +4 more
doaj   +1 more source

Pan-Atlantic decadal climate oscillation linked to ocean circulation

Communications Earth & Environment, 2023
Atlantic climate displays an oscillatory mode at a period of 10–15 years described as pan-Atlantic decadal oscillation. Prevailing theories on the mode are based on thermodynamic air-sea interactions and the role of ocean circulation remains uncertain ...
Hyacinth C. Nnamchi, Riccardo Farneti, Noel S. Keenlyside, Fred Kucharski, Mojib Latif, Annika Reintges, Thomas Martin   +6 more
doaj   +1 more source

Mid-Pliocene Atlantic Meridional Overturning Circulation simulated in PlioMIP2 [PDF]

Climate of the Past, 2021
In the Pliocene Model Intercomparison Project Phase 2 (PlioMIP2), coupled climate models have been used to simulate an interglacial climate during the mid-Piacenzian warm period (mPWP; 3.264 to 3.025 Ma).
Z. Zhang, X. Li, C. Guo, O. H. Otterå, O. H. Otterå, K. H. Nisancioglu, N. Tan, C. Contoux, G. Ramstein, R. Feng, B. L. Otto-Bliesner, E. Brady, D. Chandan, W. R. Peltier, M. L. J. Baatsen, A. S. von der Heydt, J. E. Weiffenbach, C. Stepanek, G. Lohmann, G. Lohmann, Q. Zhang, Q. Li, M. A. Chandler, L. E. Sohl, A. M. Haywood, S. J. Hunter, J. C. Tindall, C. Williams, D. J. Lunt, W.-L. Chan, A. Abe-Ouchi   +30 more
doaj   +1 more source

Extreme waves and climatic patterns of variability in the eastern North Atlantic and Mediterranean basins [PDF]

Ocean Science, 2020
The spatial and temporal variability of extreme wave climate in the North Atlantic Ocean and the Mediterranean Sea is assessed using a 31-year wave model hindcast.
V. Morales-Márquez, V. Morales-Márquez, A. Orfila, G. Simarro, M. Marcos   +4 more
doaj   +1 more source

Atmospheric mercury speciation dynamics at the high-altitude Pic du Midi Observatory, southern France [PDF]

Atmospheric Chemistry and Physics, 2016
Continuous measurements of atmospheric gaseous elemental mercury (GEM), particulate bound mercury (PBM) and gaseous oxidized mercury (GOM) at the high-altitude Pic du Midi Observatory (PDM Observatory, 2877 m a.s.l.) in southern France were made from ...
X. Fu, X. Fu, N. Marusczak, L.-E. Heimbürger, L.-E. Heimbürger, B. Sauvage, F. Gheusi, E. M. Prestbo, J. E. Sonke   +8 more
doaj   +1 more source

North Atlantic oscillation response to anomalous Indian Ocean SST in a coupled GCM [PDF]

, 2005
The dominant pattern of atmospheric variability in the North Atlantic sector is the North Atlantic Oscillation (NAO). Since the 1970s the NAO has been well characterized by a trend toward its positive phase.
Bader, Branstator, Cayan, Hoerling, Hoerling, Hurrell, Hurrell, Hurrell, James, Jürgen Bader, Latif, Latif, Lu, Marsland, Mojib Latif, Pohlmann, Rodwell, Saravanan, Trenberth   +18 more
core   +1 more source

Pre-aged terrigenous organic carbon biases ocean ventilation-age reconstructions in the North Atlantic

Nature Communications, 2023
Changes in ocean ventilation have been pivotal in regulating carbon sequestration and release on centennial to millennial timescales. However, paleoceanographic reconstructions documenting changes in deep-ocean ventilation using 14C dating, may bear ...
Jingyu Liu, Yipeng Wang, Samuel L. Jaccard, Nan Wang, Xun Gong, Nianqiao Fang, Rui Bao   +6 more
doaj   +1 more source

Effects of different closures for thickness diffusivity [PDF]

, 2009
The effects of spatial variations of the thickness diffusivity (K) appropriate to the parameterisation of [Gent, P.R. and McWilliams, J.C., 1990. Isopycnal mixing in ocean circulation models. J. Phys.
Danabasoglu, G., Eden, Carsten, Jochum, M.   +2 more
core   +1 more source

Coherent Resonat millenial-scale climate transitions triggered by massive meltwater pulses [PDF]

, 2003
The role of mean and stochastic freshwater forcing on the generation of millennial-scale climate variability in the North Atlantic is studied using a low-order coupled atmosphere–ocean–sea ice model.
Gildor, M., Schulz, M., Timmermann, Axel, Tziperman, E.   +3 more
core   +1 more source

Influence of the Multidecadal Atlantic Meridional Overturning Circulation Variability on European Climate [PDF]

, 2006
The influence of the natural multidecadal variability of the Atlantic meridional overturning circulation (MOC) on European climate is investigated using a simulation with the coupled atmosphere–ocean general circulation model ECHAM5/Max Planck Institute ...
Latif, Mojib, Pohlmann, Holger, Sienz, F.   +2 more
core   +1 more source