Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ali Mashayek"'
Autor:
Arnaud Le Boyer, Nicole Couto, Matthew H. Alford, Henri F. Drake, Cynthia E. Bluteau, Kenneth G. Hughes, Alberto C. Naveira Garabato, Aurélie J. Moulin, Thomas Peacock, Elizabeth C. Fine, Ali Mashayek, Laura Cimoli, Michael P. Meredith, Angelique Melet, Ilker Fer, Marcus Dengler, Craig L. Stevens
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Externí odkaz:
https://doaj.org/article/b2e66b648beb47b2be04984f0cabe05d
Autor:
Alessandro Silvano, Sarah Purkey, Arnold L. Gordon, Pasquale Castagno, Andrew L. Stewart, Stephen R. Rintoul, Annie Foppert, Kathryn L. Gunn, Laura Herraiz-Borreguero, Shigeru Aoki, Yoshihiro Nakayama, Alberto C. Naveira Garabato, Carl Spingys, Camille Hayatte Akhoudas, Jean-Baptiste Sallée, Casimir de Lavergne, E. Povl Abrahamsen, Andrew J. S. Meijers, Michael P. Meredith, Shenjie Zhou, Takeshi Tamura, Kaihe Yamazaki, Kay I. Ohshima, Pierpaolo Falco, Giorgio Budillon, Tore Hattermann, Markus A. Janout, Pedro Llanillo, Melissa M. Bowen, Elin Darelius, Svein Østerhus, Keith W. Nicholls, Craig Stevens, Denise Fernandez, Laura Cimoli, Stanley S. Jacobs, Adele K. Morrison, Andrew McC. Hogg, F. Alexander Haumann, Ali Mashayek, Zhaomin Wang, Rodrigo Kerr, Guy D. Williams, Won Sang Lee
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Dense, cold waters formed on Antarctic continental shelves descend along the Antarctic continental margin, where they mix with other Southern Ocean waters to form Antarctic Bottom Water (AABW). AABW then spreads into the deepest parts of all major oc
Externí odkaz:
https://doaj.org/article/7ec8799498c04806b82197b2a7faab09
Autor:
Arnaud Le Boyer, Nicole Couto, Matthew H. Alford, Henri F. Drake, Cynthia E. Bluteau, Kenneth G. Hughes, Alberto C. Naveira Garabato, Aurélie J. Moulin, Thomas Peacock, Elizabeth C. Fine, Ali Mashayek, Laura Cimoli, Michael P. Meredith, Angelique Melet, Ilker Fer, Marcus Dengler, Craig L. Stevens
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
We contend that ocean turbulent fluxes should be included in the list of Essential Ocean Variables (EOVs) created by the Global Ocean Observing System. This list aims to identify variables that are essential to observe to inform policy and maintain a
Externí odkaz:
https://doaj.org/article/998ff6315fde4e7a81d5f915662a25c9
Autor:
Laura Cimoli, Ali Mashayek, Helen L. Johnson, David P. Marshall, Alberto C. Naveira Garabato, Caitlin B. Whalen, Clément Vic, Casimir deLavergne, Matthew H. Alford, Jennifer A. MacKinnon, Lynne D. Talley
Publikováno v:
AGU Advances, Vol 4, Iss 2, Pp n/a-n/a (2023)
Abstract Diapycnal mixing shapes the distribution of climatically important tracers, such as heat and carbon, as these are carried by dense water masses in the ocean interior. Here, we analyze a suite of observation‐based estimates of diapycnal mix
Externí odkaz:
https://doaj.org/article/e8b6579dd638439e93cb768ee1e98892
Publikováno v:
Climate Dynamics. 60:3039-3050
Oceanic cross-density (diapycnal) mixing helps sustain the ocean density stratification and its Meridional Overturning Circulation (MOC) and is key to global tracer distributions. The Southern Ocean (SO) is a key region where different overturning ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbfa2894751b97fc22db87cc82ea58b0
https://doi.org/10.1007/s00382-022-06428-5
https://doi.org/10.1007/s00382-022-06428-5
Publikováno v:
Web of Science
Formation of step-like 'density staircase' distributions induced by stratification and turbulence has been widely studied and can be explained by the 'instability' of a sufficiently strongly stably stratified turbulent flow due to the decrease of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbd18cbe2b5a585a3dee8baac1b7b514
https://doi.org/10.1017/jfm.2023.251
https://doi.org/10.1017/jfm.2023.251
The Southern Ocean (SO) is the worlds largest high nutrient low chlorophyll region and has a plentiful supply of underutilised macronutrients due to light and iron limitation. These macronutrients supply the rest of the neighboring ocean basins, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fb9a7f3d7974d7266b953471b436b4a
https://doi.org/10.22541/essoar.167768107.74708518/v1
https://doi.org/10.22541/essoar.167768107.74708518/v1
Publikováno v:
XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
The lower cell of the meridional overturning circulation (MOC) is sourced by dense Antarctic Bottom Water (AABW), which forms and sinks around Antarctica and subsequently fills the abyssal ocean. For the MOC to ‘overturn’, these dense waters must
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdaff5ffb96c9740244ebd9e93c1af47
https://doi.org/10.22541/essoar.167100492.26088581/v1
https://doi.org/10.22541/essoar.167100492.26088581/v1
Publikováno v:
Greenhouse Gas Removal Technologies ISBN: 9781839161995
This chapter assesses the feasibility of six ways to achieve greenhouse gas removal by using marine biological processes to increase CO2 drawdown from the atmosphere. Four approaches involve increasing the supply of nutrients to the open ocean: addin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f60a0dcfd362b54a81ef1e2370a6d64d
https://doi.org/10.1039/9781839165245-00291
https://doi.org/10.1039/9781839165245-00291
Autor:
Ali Mashayek, Nick Reynard, Fangming Zhai, Kaushik Srinivasan, Adam Jelley, Alberto Naveira Garabato, Colm‐cille P. Caulfield
Turbulent mixing at the sub‐meter scale is an essential component of the ocean's meridional overturning circulation and its associated global redistribution of heat, carbon, nutrients, pollutants, and other tracers. Whereas direct turbulence observ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a8ea18d6cdd4fce4742e026e6fe234f