Multidisciplinary Observations across an Eddy Dipole in the Interaction Zone between Subtropical and Subantarctic Waters in the Southwest Atlantic

Seawater properties in two intense rings in the South Atlantic are considered. One ring separated from the Brazil Current and the other from the Malvinas Current. The analysis is based on the CTD casts and SADCP measurements from the onboard velocity profiler. The optical properties, chemical parame...

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Main Authors: Eugene G. Morozov, Dmitry I. Frey, Victor A. Krechik, Aleksandr A. Latushkin, Pavel A. Salyuk, Anna M. Seliverstova, Sergey A. Mosharov, Alexei M. Orlov, Svetlana A. Murzina, Alexej V. Mishin, Pavel V. Chukmasov, Arseny A. Kubryakov, Maxim V. Budyansky, Oleg A. Zuev, Olga S. Mekhova, Vladimir I. Ponomarev, Anna L. Chultsova, Anna V. Masevich, Nadezhda I. Torgunova, Andrey O. Kholmogorov, Elena A. Shtraikhert, Irina V. Mosharova, Nikolay Yu. Neretin, Glafira D. Kolbasova, Vitaly L. Syomin, Andrey V. Tretiakov, Larisa G. Tretiakova, Anton D. Chernetsky
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Water
Subjects:
Online Access:https://www.mdpi.com/2073-4441/14/17/2701
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author Eugene G. Morozov
Dmitry I. Frey
Victor A. Krechik
Aleksandr A. Latushkin
Pavel A. Salyuk
Anna M. Seliverstova
Sergey A. Mosharov
Alexei M. Orlov
Svetlana A. Murzina
Alexej V. Mishin
Pavel V. Chukmasov
Arseny A. Kubryakov
Maxim V. Budyansky
Oleg A. Zuev
Olga S. Mekhova
Vladimir I. Ponomarev
Anna L. Chultsova
Anna V. Masevich
Nadezhda I. Torgunova
Andrey O. Kholmogorov
Elena A. Shtraikhert
Irina V. Mosharova
Nikolay Yu. Neretin
Glafira D. Kolbasova
Vitaly L. Syomin
Andrey V. Tretiakov
Larisa G. Tretiakova
Anton D. Chernetsky
author_facet Eugene G. Morozov
Dmitry I. Frey
Victor A. Krechik
Aleksandr A. Latushkin
Pavel A. Salyuk
Anna M. Seliverstova
Sergey A. Mosharov
Alexei M. Orlov
Svetlana A. Murzina
Alexej V. Mishin
Pavel V. Chukmasov
Arseny A. Kubryakov
Maxim V. Budyansky
Oleg A. Zuev
Olga S. Mekhova
Vladimir I. Ponomarev
Anna L. Chultsova
Anna V. Masevich
Nadezhda I. Torgunova
Andrey O. Kholmogorov
Elena A. Shtraikhert
Irina V. Mosharova
Nikolay Yu. Neretin
Glafira D. Kolbasova
Vitaly L. Syomin
Andrey V. Tretiakov
Larisa G. Tretiakova
Anton D. Chernetsky
author_sort Eugene G. Morozov
collection DOAJ
description Seawater properties in two intense rings in the South Atlantic are considered. One ring separated from the Brazil Current and the other from the Malvinas Current. The analysis is based on the CTD casts and SADCP measurements from the onboard velocity profiler. The optical properties, chemical parameters, methane concentration, and biological properties such as primary production, plankton, and fish were also analyzed. Analysis of strong differences between the eddies is supplemented by observations of whales and birds in the region.
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spelling doaj.art-9ac6c6e7c0aa42acafeb2a4f8d48a6c82023-11-23T14:26:54ZengMDPI AGWater2073-44412022-08-011417270110.3390/w14172701Multidisciplinary Observations across an Eddy Dipole in the Interaction Zone between Subtropical and Subantarctic Waters in the Southwest AtlanticEugene G. Morozov0Dmitry I. Frey1Victor A. Krechik2Aleksandr A. Latushkin3Pavel A. Salyuk4Anna M. Seliverstova5Sergey A. Mosharov6Alexei M. Orlov7Svetlana A. Murzina8Alexej V. Mishin9Pavel V. Chukmasov10Arseny A. Kubryakov11Maxim V. Budyansky12Oleg A. Zuev13Olga S. Mekhova14Vladimir I. Ponomarev15Anna L. Chultsova16Anna V. Masevich17Nadezhda I. Torgunova18Andrey O. Kholmogorov19Elena A. Shtraikhert20Irina V. Mosharova21Nikolay Yu. Neretin22Glafira D. Kolbasova23Vitaly L. Syomin24Andrey V. Tretiakov25Larisa G. Tretiakova26Anton D. Chernetsky27Shirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaMarine Hydrophysical Institute, Russian Academy of Science, 2 Kapitanskaya ul., 299011 Sevastopol, RussiaV.I. Ilichev Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Science, 43 Baltiiskaya ul., 690041 Vladivostok, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaSevertsov Institute of Ecology and Evolution, Russian Academy of Sciences, 33 Leninsky Prospekt, 119071 Moscow, RussiaMarine Hydrophysical Institute, Russian Academy of Science, 2 Kapitanskaya ul., 299011 Sevastopol, RussiaV.I. Ilichev Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Science, 43 Baltiiskaya ul., 690041 Vladivostok, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaV.I. Ilichev Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Science, 43 Baltiiskaya ul., 690041 Vladivostok, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaMarine Hydrophysical Institute, Russian Academy of Science, 2 Kapitanskaya ul., 299011 Sevastopol, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaV.I. Ilichev Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Science, 43 Baltiiskaya ul., 690041 Vladivostok, RussiaV.I. Ilichev Pacific Oceanological Institute, Far Eastern Branch of the Russian Academy of Science, 43 Baltiiskaya ul., 690041 Vladivostok, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaSevertsov Institute of Ecology and Evolution, Russian Academy of Sciences, 33 Leninsky Prospekt, 119071 Moscow, RussiaSevertsov Institute of Ecology and Evolution, Russian Academy of Sciences, 33 Leninsky Prospekt, 119071 Moscow, RussiaShirshov Institute of Oceanology, Russian Academy of Science, 36 Nakhimovsky pr., 117997 Moscow, RussiaSeawater properties in two intense rings in the South Atlantic are considered. One ring separated from the Brazil Current and the other from the Malvinas Current. The analysis is based on the CTD casts and SADCP measurements from the onboard velocity profiler. The optical properties, chemical parameters, methane concentration, and biological properties such as primary production, plankton, and fish were also analyzed. Analysis of strong differences between the eddies is supplemented by observations of whales and birds in the region.https://www.mdpi.com/2073-4441/14/17/2701subtropical ringsSubantarctic ringsCTDADCPoptical and hydrochemical parametersmethane
spellingShingle Eugene G. Morozov
Dmitry I. Frey
Victor A. Krechik
Aleksandr A. Latushkin
Pavel A. Salyuk
Anna M. Seliverstova
Sergey A. Mosharov
Alexei M. Orlov
Svetlana A. Murzina
Alexej V. Mishin
Pavel V. Chukmasov
Arseny A. Kubryakov
Maxim V. Budyansky
Oleg A. Zuev
Olga S. Mekhova
Vladimir I. Ponomarev
Anna L. Chultsova
Anna V. Masevich
Nadezhda I. Torgunova
Andrey O. Kholmogorov
Elena A. Shtraikhert
Irina V. Mosharova
Nikolay Yu. Neretin
Glafira D. Kolbasova
Vitaly L. Syomin
Andrey V. Tretiakov
Larisa G. Tretiakova
Anton D. Chernetsky
Multidisciplinary Observations across an Eddy Dipole in the Interaction Zone between Subtropical and Subantarctic Waters in the Southwest Atlantic
Water
subtropical rings
Subantarctic rings
CTD
ADCP
optical and hydrochemical parameters
methane
title Multidisciplinary Observations across an Eddy Dipole in the Interaction Zone between Subtropical and Subantarctic Waters in the Southwest Atlantic
title_full Multidisciplinary Observations across an Eddy Dipole in the Interaction Zone between Subtropical and Subantarctic Waters in the Southwest Atlantic
title_fullStr Multidisciplinary Observations across an Eddy Dipole in the Interaction Zone between Subtropical and Subantarctic Waters in the Southwest Atlantic
title_full_unstemmed Multidisciplinary Observations across an Eddy Dipole in the Interaction Zone between Subtropical and Subantarctic Waters in the Southwest Atlantic
title_short Multidisciplinary Observations across an Eddy Dipole in the Interaction Zone between Subtropical and Subantarctic Waters in the Southwest Atlantic
title_sort multidisciplinary observations across an eddy dipole in the interaction zone between subtropical and subantarctic waters in the southwest atlantic
topic subtropical rings
Subantarctic rings
CTD
ADCP
optical and hydrochemical parameters
methane
url https://www.mdpi.com/2073-4441/14/17/2701
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