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Information × Registration Number 0222U002630, 0121U112553 , R & D reports Title Study of modern geodynamics of the Antarctic Peninsula based on the results of tectonomagnetic and magnetic variations monitoring near the Antarctic station "Akademik Vernadsky" popup.stage_title Head Maksymchuk Valentyn Yu., Доктор фізико-математичних наук Registration Date 15-02-2022 Organization Cаrpathian Branch of Subbotin Instittute of Geophysics of the Ukrainian Academy of Sciences popup.description2  Object of research: modern dynamics of the earth's crust on the western slope of the Antarctic Peninsula. Subject of research: temporal changes of the local magnetic field and components of the electromagnetic induction vector (Wiese vector) in the UAC region. Objective: to investigate long-term temporal changes in tectonomagnetic anomalies at the geophysical poligon and variations of Wiese-Parkinson vectors at the AIA Magnetic Observatory and to study their relationships with seismicity and modern movements in the Antarctic Peninsula. Research methods - experimental tectomagnetic observations at the Antarctic geophysical poligon, regime magnetovariation observations at the AIA magnetic observatory, analysis and interpretation of results. As a result of the work, new data on the peculiarities of the spatial structure of tectono-magnetic anomalies were obtained. The time series of the components of the Wiese-Parkinson vector at the Academician Vernadsky UAS are constructed. New data on the magnitudes and directions of changes in tectonic stresses in the Antarctic crust, the relationship of tectonomagnetic anomalies and variations of the Wiese-Parkinson vector with modern seismotectonic processes in the earth's crust. Similar studies are being conducted in seismically active areas of Central Asia and the Carpathians. The scientific novelty of the research is that for the first time the spatial-temporal connection of tectonomagnetic anomalies at the Antarctic poligon with the seismicity of the Bransfield rift was substantiated in the work. Work on studying variations of the Wiese-Parkinson vector in Antarctica is also being performed for the first time. Key words: tectonomagnetic anomalies, Wiese-Parkinson vector, tectonic stresses, crustal dynamics, Antarctic Peninsula. Terms of receipt of the report: under the agreement with the National Academy of Sciences, Kyiv-01601, Shevchenko Boulevard, 16. Product Description popup.authors Klymkovych Tamara A Kuderavets Roman S Nakalov Yevgenij F. Pyrizhok Natalia B. Chobotok Ihor O. Yanush Lubov O popup.nrat_date 2022-03-09 Close