A Comparison of Diagnostics for AMOC Heat Transport Applied to the CESM Large Ensemble

Autor: C Spencer Jones, Scout Jiang, Ryan P. Abernathey

Publikováno v: Journal of Advances in Modeling Earth Systems, Vol 16, Iss 8, Pp n/a-n/a (2024)

Abstract Atlantic time‐mean heat transport is northward at all latitudes and exhibits strong multidecadal variability between about 30°N and 55°N. Atlantic heat transport variability influences many aspects of the climate system, including region

Externí odkaz: https://doaj.org/article/b2195c2578d64b71894f376bb3a691c2

Vertical eddy iron fluxes support primary production in the open Southern Ocean

Autor: Takaya Uchida, Dhruv Balwada, Ryan P. Abernathey, Galen A. McKinley, Shafer K. Smith, Marina Lévy

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)

The Southern Ocean is an important sink of carbon via the biological pump. Here authors run high-resolution physical/biogeochemical simulations of an open-Southern Ocean ecosystem forced with a realistic seasonal cycle and confirm that (sub)mesoscale

Externí odkaz: https://doaj.org/article/b2a6003fac1a456e9306c1a7ca47f68d

Seasonality of the Mesoscale Inverse Cascade as Inferred from Global Scale-Dependent Eddy Energy Observations

Autor: Jacob M. Steinberg, Sylvia T. Cole, Kyla Drushka, Ryan P. Abernathey

Publikováno v: Journal of Physical Oceanography. 52:1677-1691

Oceanic mesoscale motions including eddies, meanders, fronts, and filaments comprise a dominant fraction of oceanic kinetic energy and contribute to the redistribution of tracers in the ocean such as heat, salt, and nutrients. This reservoir of mesos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63cb7f2b35b7a7bbaeebdf804c77d877
https://doi.org/10.1175/jpo-d-21-0269.1

Cloud-based framework for inter-comparing submesoscale-permitting realistic ocean models

Autor: Takaya Uchida, Julien Le Sommer, Charles Stern, Ryan P. Abernathey, Chris Holdgraf, Aurélie Albert, Laurent Brodeau, Eric P. Chassignet, Xiaobiao Xu, Jonathan Gula, Guillaume Roullet, Nikolay Koldunov, Sergey Danilov, Qiang Wang, Dimitris Menemenlis, Clément Bricaud, Brian K. Arbic, Jay F. Shriver, Fangli Qiao, Bin Xiao, Arne Biastoch, René Schubert, Baylor Fox-Kemper, William K. Dewar, Alan Wallcraft

Publikováno v: Geoscientific Model Development
Geoscientific Model Development, 2022, 15, pp.5829-5856. ⟨10.5194/gmd-15-5829-2022⟩
Geoscientific Model Development (1991-959X) (Copernicus GmbH), 2022-07, Vol. 15, N. 14, P. 5829-5856
EPIC3Geoscientific Model Development, 15(14), pp. 5829-5856, ISSN: 1991-9603

With the increase in computational power, ocean models with kilometer-scale resolution have emerged over the last decade. These models have been used for quantifying the energetic exchanges between spatial scales, informing the design of eddy paramet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeac204ffa8bb8c52f0a692f70568400
https://hal-insu.archives-ouvertes.fr/insu-03779396