International cooperation of S. I. Subbotin Institute Geophysics, NAS of Ukraine for 2010—2020

• Main Authors: Старостенко, В.І., Русаков, О.М., Якимчик, А.І.
• Format: Article in Journal/Newspaper
• Language: Russian
• Published: Subbotin Institute of Geophysics of the NAS of Ukraine 2021
• Subjects: Институт геофизики НАН Украины; международные проекты и интернациональные целевые группы; строение литосферы Украины и прилегающих регионов; Антарктический полуостров; Юго-Восточная Азия; импакт-факторы журналов; Institute of Geophysics; NAS of Ukraine; international projects and target teams; the Antarctic Peninsula; Southeast Asia; impact factors of journals; Інститут геофізики НАН України; міжнародні проєкти і інтернаціональні цільові групи; будова літосфери України і прилеглих регіонів; Антарктичний півострів; Південно-Східна Азія; імпакт-фактори журналів; Antarctic; Antarctic Peninsula; The Antarctic; West Antarctica; Antarc*; Antarctica; Fennoscandia
• Online Access: http://journals.uran.ua/geofizicheskiy/article/view/236390

The geological structure of the lithosphere of the main tectonic structures has been refined for the territory of Ukraine and adjacent regions of Slovakia, Poland, Romania, Russia, as well as Bulgaria, the Antarctic Peninsula (West Antarctica) and Southeast Asia, and new data have been obtained on geophysical impacts that can affect the environment. A geodynamic scenario has been developed for the formation of large-scale folding of the Fore- Dobrudzja Trough, the South Ukrainian monocline and the Ingul block of the Ukrainian Shield, caused by tectonic events associated with the closing of the Paleotethys and Neotethys oceans in the Mesozoic. In the Pripyat-Dnieper-Donets Basin, the structure of the earth’s crust and upper mantle can reflect different intensities of rifting, from its passive stage in the Dnieper Graben to active rifting in the Pripyat Trough. An analysis of the geoelectric structure of the Earth’s crust in the Ukrainian Eastern Carpathians indicates that seismic events occur mainly in resistive solid rock domainswhich surrounded by aseismic high conductive zones consisting of at least partially melted material. The present-day mutual position of the Ukrainian shield and Fennoscandia stabilized 1720—1660Ma. The age, distribution, orientation and composition have been studied for the LatePalaeoproterozoicdykes in the Volyn, Ingul and Azov blocks of the Ukrainian Shield. Eastern Crimea and the Sorokin Trough are fragments of a tectonic wedge formed after the Paleocene. The geothermal conditions of the Intra-Carpathian region are due to subduction during the closure of the Pannonian sea basin and the collisional interaction of the Eurasian plate with the microplates system of this region. In Bulgaria, most earthquakes occur outside high-resistive domains. The tectonic stages are reconstructed for the formation of the northern part of the Antarctic Peninsula in the Mesozoic-Cenozoic. The relationship has been established between the geomagnetic field and climate change, with it being different for ...