Zobrazeno 1 - 10
of 238
pro vyhledávání: '"McC. Hogg, A."'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract During the Last Interglacial (LIG; 129-116 thousand years before present), the Antarctic ice sheet (AIS) was 1 to 7 m sea level equivalent smaller than at pre-industrial. Here, we assess the climatic impact of partial AIS melting at the LIG
Externí odkaz:
https://doaj.org/article/046d1278e6434c999ee37147ed4e3a49
Autor:
Q. Wang, Q. Shu, A. Bozec, E. P. Chassignet, P. G. Fogli, B. Fox-Kemper, A. McC. Hogg, D. Iovino, A. E. Kiss, N. Koldunov, J. Le Sommer, Y. Li, P. Lin, H. Liu, I. Polyakov, P. Scholz, D. Sidorenko, S. Wang, X. Xu
Publikováno v:
Geoscientific Model Development, Vol 17, Pp 347-379 (2024)
This study evaluates the impact of increasing resolution on Arctic Ocean simulations using five pairs of matched low- and high-resolution models within the OMIP-2 (Ocean Model Intercomparison Project phase 2) framework. The primary objective is to as
Externí odkaz:
https://doaj.org/article/79bd2abea31949d8a490b1a1e828b6fd
Autor:
A. M. Treguier, C. de Boyer Montégut, A. Bozec, E. P. Chassignet, B. Fox-Kemper, A. McC. Hogg, D. Iovino, A. E. Kiss, J. Le Sommer, Y. Li, P. Lin, C. Lique, H. Liu, G. Serazin, D. Sidorenko, Q. Wang, X. Xu, S. Yeager
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 3849-3872 (2023)
The ocean mixed layer is the interface between the ocean interior and the atmosphere or sea ice and plays a key role in climate variability. It is thus critical that numerical models used in climate studies are capable of a good representation of the
Externí odkaz:
https://doaj.org/article/14af7dd6f6224d459639b60d6f9bed8b
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
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 7449-7469 (2022)
This paper contains a description of recent changes to the formulation and numerical implementation of the Quasi-Geostrophic Coupled Model (Q-GCM), which constitute a major update of the previous version of the model (Hogg et al., 2014). The Q-GCM mo
Externí odkaz:
https://doaj.org/article/c98f843535e04e7d93e5a2752de9af9e
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 15, Pp n/a-n/a (2023)
Abstract Recent ice loss on the western Antarctic Peninsula has been driven by warming ocean waters on the continental shelf. However, due to the short observational record, our understanding of the dynamics and variability in this region remains poo
Externí odkaz:
https://doaj.org/article/57717f9100c8489c979c03a2c1f3d0b3
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 16, Pp n/a-n/a (2023)
Abstract The Antarctic Slope Current is guided by the topographic gradient of the Antarctic continental slope and creates a dynamical barrier between the continental shelf and the open ocean. The current's vertical structure varies around the contine
Externí odkaz:
https://doaj.org/article/3c1ea88f630147f8bc7c778601e300dd
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 Advances in Modeling Earth Systems, Vol 15, Iss 4, Pp n/a-n/a (2023)
Abstract The oceanic Meridional Overturning Circulation (MOC) plays a key role in the climate system, and monitoring its evolution is a scientific priority. Monitoring arrays have been established at several latitudes in the Atlantic Ocean, but other
Externí odkaz:
https://doaj.org/article/4ca5d254295a44efac7877a426a6e706
Autor:
H. Hayashida, M. Jin, N. S. Steiner, N. C. Swart, E. Watanabe, R. Fiedler, A. McC. Hogg, A. E. Kiss, R. J. Matear, P. G. Strutton
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 6847-6861 (2021)
Ice algae play a fundamental role in shaping sea-ice-associated ecosystems and biogeochemistry. This role can be investigated by field observations; however the influence of ice algae at the regional and global scales remains unclear due to limited s
Externí odkaz:
https://doaj.org/article/77f6ddc51c544d3ea65906e1faa7afc4