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Information × Registration Number 0221U106228, 0121U112402 , R & D reports Title Estimation of variability of frontal zones and structure of water masses in the South Atlantic and in the Southern Ocean according to measurements in the summer of 2020-2021. popup.stage_title Head Dykhanov Yurii M., Komorin Viktor M., Кандидат географічних наук Registration Date 10-11-2021 Organization State Institution National Antarctic Research Center popup.description2  Research report: 54 pages, 4 tables, 38 figures, 8 reference sources. SOUTHERN OCEAN, SOUTH ATLANTIC, HYDROLOGICAL FRONTS. The report on the second stage of R&D presents the results of the analysis of related measurements performed using the software and hardware complex "Ferry Box" on board the Ukrainian fish-wing trawler-super "Sea of ​​the Commonwealth" for the last three seasons 2018-2019, 2019-2020 and 2020-2021 along the entire route from the port of Cape Town to the Southern Ocean and back. Thus, the ship crossed the main front areas of the southern part of the South Atlantic several times. The report provides a graphical, statistical and comparative analysis of the results. The main oceanographic characteristics of significant hydrological structures, such as the Bengal Current, the Southern Subtropical Front, the Subantarctic and the Southern Polar Front, are calculated, and their spatiotemporal variability during the measurement period (December and June of each year) is shown. Their geographical position is indicated, the values ​​of parameters and their spatial gradients are given. The trawler route in all considered expeditions was carried out so that when passing to Antarctica and back to Cape Town, it always passed through the same "point" located in the open part of the South Atlantic between the Subpolar and South Polar fronts with coordinates 47.7º south. w. and 38.9º with. e. The report analyzes the hydrological characteristics of the upper layer of sea water in this area, investigated their spatio-temporal variability. Traditional methods of graphic and statistical analysis were used to process the obtained data. For a comprehensive analysis of the obtained materials, satellite data were used: Marine Monitoring Service "Copernicus". Product Description popup.authors Bol`shakov Vadym M. Miasnikova Olena V. Melnyk Yevhen A Poleshaev Evgeniy K. Ponomarenko Vladyslav V. Popov Yuriy I. Savinykh-Paltseva Lyubov V. popup.nrat_date 2021-11-10 Close