Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Maxim Nikurashin"'
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract Heat delivered by the ocean circulation is melting the Antarctic ice sheet from below. This melt is largest where warm Circumpolar Deep Water accesses the continental shelf and reaches the ice shelf cavities. Future melt rate projections are
Externí odkaz:
https://doaj.org/article/f798f2ac11314b83887c422b93b63fd2
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-6 (2022)
In addition to locally generated tidal mixing, remotely generated planetary (Kelvin and Rossby) waves and eddies are found to supply energy into the Indonesian Seas, sufficient to drive mixing in the upper ocean at rates inferred from observations.
Externí odkaz:
https://doaj.org/article/0bb10b23e7e7463ca1c6c54551f94a7e
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 11, Pp n/a-n/a (2023)
Abstract Eddy‐resolving ocean models suggest that the transport of the Antarctic Circumpolar Current (ACC) may be insensitive to increasing wind. This insensitivity is due to eddies that flatten the isopycnals and compensate for their wind‐driven
Externí odkaz:
https://doaj.org/article/70b4ff3c575646aea81f8466a3ff176b
Publikováno v:
Journal of Physical Oceanography. 53:235-251
Standing meanders of the Antarctic Circumpolar Current (ACC) and associated eddy hotspots play an important role for the meridional heat flux and downward momentum transfer in the Southern Ocean. Previous modeling studies show that the vorticity bala
Autor:
Beatriz Peña‐Molino, Bernadette M. Sloyan, Maxim Nikurashin, Océane Richet, Susan E. Wijffels
Publikováno v:
Journal of Geophysical Research: Oceans. 127
Publikováno v:
Journal of Geophysical Research: Oceans. 127
The dissipation and mixing associated with topographically generated internal waves form a critical component of ocean physics. In this chapter, we present a review of the basic components of their lifecycle, describing their generation, propagation,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5f77bc93985866e5ad79219a9c51f4d
https://doi.org/10.1016/b978-0-12-821512-8.00013-x
https://doi.org/10.1016/b978-0-12-821512-8.00013-x
Autor:
Ryan Abernathey, J. Alexander Brearley, Damien Couespel, Casimir de Lavergne, Ilker Fer, Baylor Fox-Kemper, Eleanor Frajka-Williams, Sarah T. Gille, Anand Gnanadesikan, Sjoerd Groeskamp, Jonathan Gula, Robert Hallberg, Helen L. Johnson, Leah Johnson, Samuel Kelly, Zouhair Lachkar, Yueng-Djern Lenn, Marina Lévy, Jennifer A. MacKinnon, Amala Mahadevan, David P. Marshall, Trevor J. McDougall, Angélique V. Melet, Michael Meredith, James N. Moum, Ruth Musgrave, Jonathan D. Nash, Andrei Natarov, Alberto Naveira Garabato, Maxim Nikurashin, Jaime B. Palter, Friederike Pollmann, Kurt L. Polzin, Marie-Aude Pradal, Fangli Qiao, Laure Resplandy, Kelvin J. Richards, Andrey Shcherbina, Katy L. Sheen, Emily L. Shroyer, William D. Smyth, Miles A. Sundermeyer, Sebastiaan Swart, John Taylor, Leif N. Thomas, Andrew F. Thompson, Mary-Louise Timmermans, Caitlin B. Whalen, Xiaoming Zhai, Jan Zika
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61ad5c75645dcd9b416eee6453e8f65d
https://doi.org/10.1016/b978-0-12-821512-8.00005-0
https://doi.org/10.1016/b978-0-12-821512-8.00005-0
Publikováno v:
Journal of Physical Oceanography.
Lee waves play an important role in transferring energy from the geostrophic eddy field to turbulent mixing in the Southern Ocean. As such, lee waves can impact the Southern Ocean circulation and modulate its response to changing climate through thei
Autor:
Kaiwen Zheng, Maxim Nikurashin
Publikováno v:
Journal of Physical Oceanography. 49:1873-1887
Recent microstructure observations in the Southern Ocean report enhanced internal gravity waves and turbulence in the frontal regions of the Antarctic Circumpolar Current extending a kilometer above rough bottom topography. Idealized numerical simula