Thermohaline Structure of Water in Antarctic Coastal Areas in March–April 2019 Derived from the 64th Russian Antarctic Expedition Measurementsстатья
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Дата последнего поиска статьи во внешних источниках: 29 апреля 2020 г.
Аннотация:The thermohaline structure of water in the Antarctic coastal areas adjoining Molodezhnaya,
Novolazarevskaya, and Bellingshausen stations is analyzed using many-hour soundings carried out in
March–April 2019 during the 64th Russian Antarctic Expedition on the Akademik Fedorov research
vessel. Water masses typical of the Antarctic zone (Antarctic surface, Antarctic shelf, Antarctic winter, upper circumpolar deep water, Bransfield Strait surface water) are identified, and the features of their temporal variability are described. It is shown that intradaily and interdaily variations in water temperature and salinity were observed during the measurement period. The changes in the water
structure in the area of Molodezhnaya, Novolazarevskaya, and Bellingshausen stations occurred under
changes in synoptic atmospheric conditions, and their frequency was close to that of tidal processes.