Extreme Transport Velocities of Antarctic Bottom Water in the Deep-Water Vema Channel

Autor:	R. Yu. Tarakanov, N. I. Makarenko, V. G. Neiman, D. I. Frey, Eugene G. Morozov
Rok vydání:	2019
Předmět:	geography geography.geographical_feature_category 010504 meteorology & atmospheric sciences 010502 geochemistry & geophysics 01 natural sciences Deep water Salinity Antarctic Bottom Water Earth and Planetary Sciences (miscellaneous) General Earth and Planetary Sciences Geomorphology Channel (geography) Geology 0105 earth and related environmental sciences
Zdroj:	Doklady Earth Sciences. 486:659-662
ISSN:	1531-8354 1028-334X
Popis:	In April 2017 and October 2018, a Russian expedition on the R/V Akademik Sergei Vavilov in the Southwest Atlantic carried out measurements of the temperature, salinity, and velocity over a standard section across the deep Vema Channel at 31°12′ S. Extremely high and extremely low velocities and transports of Antarctic Bottom Water for the entire history of our observations over this section were found. In 2017, the maximum speed over the section reached 55 cm/s, and in 2018, it did not exceed 30 cm/s. In 2018, no core of high velocities in the bottom layers of the channel characteristic of the Antarctic Bottom Water flow was found.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::90486b3cc55ec8160c6b898539326a96 https://doi.org/10.1134/s1028334x19060060 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
Nepřihlášeným uživatelům se plný text nezobrazuje	K zobrazení výsledku je třeba se přihlásit.