Complex Studies in the 44th Cruise of R/V Akademik Boris Petrov

Oceanology - The 44th cruise of R/V Akademik Boris Petrov was carried out from October 5 to 30, 2018 in the Baltic Sea and Skagerrak Strait. The studies included investigation of the water column...     

Study of the State and Variability of Marine Environment in the Japan/East Sea in Cruise 58 of the R/V Akademik Oparin

Oceanology - Multiyear monitoring of the marine environment of the Japan/East Sea was continued by the joint Korean–Russian expedition of the R/V Akademik Oparin (cruise 58) in...     

Geological Studies of the Upper Sedimentary Strata of Chaun Bay during Cruise 60 of the R/V Akademik Oparin

Oceanology - The paper provides information about a complex of geological studies in Chaun Bay in the East Siberian Sea during cruise 60 of the R/V Akademik Oparin in October 2020. Preliminary...     

Comprehensive Research of Ecosystems of Hydrothermal Vents and Cold Seeps in the Bering Sea (Cruise 82 of the R/V Akademik M.A. Lavrentyev)

Oceanology - On cruise 82 voyage of the R/V Akademik M.A. Lavrentyev, comprehensive studies of ecosystems associated with hydrothermal vents and cold seeps in the Bering Sea were carried out. New...     

Studies of Sediment Systems of the European Arctic during Cruise 75 of the R/V Akademik Mstislav Keldysh

Oceanology - Abstract—The paper presents the results of systemic oceanological studies of the European part of the Arctic during cruise 75 of the R/V Akademik Mstislav Keldysh. The expedition...     

Investigation of the Modern Lateral Sedimentation on the Argentine Continental Slope during Cruise 79 of the R/V Akademik Mstislav Keldysh

Oceanology - Herein we provide information on the sedimentological and paleoceanographic research on the Argentine Patagonian continental slope during cruise 79 of the R/V Akademik Mstislav Keldysh...     

Investigations of the Ecosystem in the Atlantic Sector of Antarctica (Cruise 79 of the R/V Akademik Mstislav Keldysh)

Oceanology - Field works on cruise 79 of the R/V Akademik Mstislav Keldysh aimed at investigating the ecosystems in the Atlantic sector of Antarctica were conducted from January 16 to March 1,...     

Researches in Cruise 38 of the R/V Akademik Nikolaj Strakhov in the Barents Sea

Oceanology - First results of the multidisciplinary expedition onboard the R/V Akademik Nikolaj Strakhov in the Barents Sea in August–September 2018 are presented. Hydrophysical sounding has...     

Integrated Oceanographic Research of Discovery Gap (Eastern North Atlantic) during the Cruise 43 of the R/V Akademik Nikolaj Strakhov

Oceanology - During cruise 43 of the R/V Akademik Nikolaj Strakhov (September 21–October 9, 2019), new data were obtained on the bottom relief, sedimentation, and hydrological regime of the...     

Providing Satellite Data to R/V Akademik Mstislav Keldysh during a Mission in the Southern Ocean

Izvestiya, Atmospheric and Oceanic Physics - During cruise 79 of R/V Akademik Mstislav Keldysh in the Atlantic Antarctic, information is supplied using optical and radar high-, mid-, and...     

The major objectives and results of investigations carried out during cruise 41 of R/V Akademik Vernadsky

The objectives of cruise 41 of R/VAkademik Vernadsky and the data provided on the RAZREZY project are reported.Translated by V. Puchkin.     

Oceanological Research in the Baltic Sea during the 56th Cruise of the Passenger Vessel Akademik Ioffe

Oceanology - During the 56th cruise of the P/V Akademik Ioffe (August 2020) in the Baltic Sea, hypoxia was registered at a water depth of 80 m, hydrogen sulfide in the East Gotland Basin was...     

Studies of the European Arctic on Cruise 80 of the R/V Akademik Mstislav Keldysh

Oceanology - The multidisciplinary expedition “European Arctic-2020” on board the R/V Akademik Mstislav Keldysh took place from July 31 to August 26, 2020. The investigations were...     

On the Structure of Water Exchange Between the Deep Northern and Shelf Southwestern Part of the Kara Sea over the Brusilov Sill

Oceanology - During cruise 81 of the R/V Akademik Mstislav Keldysh comprehensive studies of the Kara Sea were carried out over sill separating the central spur of the St. Anna Trough and the Novaya...     

Structure of Phytocenoses of the Yenisei Estuary and Adjacent Kara Sea Shelf in Late Spring

Oceanology - The research is based on the materials collected during cruise 66 of R/V Akademik Mstislav Keldysh in the Yenisei estuary and over the adjacent Kara Sea shelf in the latitudinal range...     

Vertical Variability of Primary Production and Chlorophyll a in the Kara Sea in the Middle of Summer: Contribution of Subsurface Maxima to the Water Column Values

Oceanology - Spatial and vertical variability of primary production (PP) and Chl a were studied in the framework of the 76th cruise of R/V Akademik Mstislav Keldysh to the Kara Sea from July 7 to...     

Hydrochemical characteristics of the waters in the western part of the Kara Sea

Hydrochemical studies of the Kara Sea were included into the program of the integrated expedition during cruise 54 of the R/V Akademik Mstislav Keldysh (September 9–30, 2007). In several sea areas quite different in their weather conditions, a large set of hydrochemical analyses was carried out, including the determination of the primary nutrients (silicon and different forms of nitrogen and phosphorus), the dissolved oxygen content, and the total alkalinity and pH values. The report presents the hydrochemical conditions in the southwestern part of the Kara Sea and the most striking results from the authors’ viewpoint. The data were compared to those of the integrated oceanographic expedition of cruise 49 of the R/V Dmitry Mendeleev in 1993.     

Variability of the circulation in the southern Huanghai Sea and East China Sea during the two investigative cruises in June 1999

1IntroductionAlotofworkonthestudyofthecircula-tionintheHuanghai(Yellow)Sea(HS)andEastChinaSea(ECS)hasbeenmadeandreviewedbyscientists,suchasSu(1998),Suetal.(1994),Guan(1985),YuanandSu(1983,2000),Yuanetal.(1997,1988,1994,2001),Tangetal.(2000)andsoon.Inthispapertheseworks willnotbereviewedagainduetolimitationofpages.Thejointinvestigationontheair-seainteractionprocessofcycloneoutbreakoverthesouthernHuanghaiSeaandEastChinaSeawascarriedoutinthecooperativestudybytheChinese(in-clusiveofTaiwa…     

Geological–Geophysical and Oceanographic Research in the Sea of Japan,Tatar Strait,on Cruise 61 of the R/V Akademik Oparin

Oceanology - The paper presents brief results of comprehensive studies of the water area of the Tatar Strait and Sea of Japan obtained on cruise 61 of the R/V “Akademik Oparin” in...     

Deep Structure of the Indochina Peninsula–South China Sea Transition Zone According to Geophysical Data

Oceanology - After a long hiatus, integrated geological and geophysical studies resumed in the western South China Sea. The research was carried out on cruise 88 of the R/V Akademik M.A....