ОкеанологияОкеанология0030-1574The Russian Academy of Sciences1333010.31857/S0030-1574592305-307Research ArticleComplex research during the 33-rd cruise of research vessel “Akademik Nikolaj Strakhov”SivkovV. V.sivkov@kaliningrad.ruPeyveA. A.apeyve@yandex.ruBubnovaE. S.bubnova.kat@gmail.comAkhmedzyanovV. R.apeyve@yandex.ruKreehikV. A.sivkov@kaliningrad.ruSukhihE. A.apeyve@yandex.ruShirshov Institute of Oceanology, Russian Academy of SciencesImmanuel Kant Baltic Federal UniversityGeological Institute, Russian Academy of Sciences090620195923053070906201909062019Copyright © 2019, Russian academy of sciences2019<p>The 33rd cruise of the R/V Akademik Nikolaj Strakhov was in the Atlantic Ocean and the Baltic Sea, and included a complex of geological, hydrological and hydrochemical works. According to the results of a multibeam echo sounder survey of the bottom, digital models of bottom landscapes were constructed. Using the dredging method, new geological samples were obtained, and the values of geothermal flows in the Atlantic Ocean were measured.</p>Atlantic OceanBaltic Seabottom landscapegeothermal flowsGuinean domeАтлантический океанБалтийское моредонный ландшафтгеотермальные потокиГвинейский купол