Integrated Geological–Geophysical, Gas-Geochemical and Oceanographic Research in the Sea of Japan and the Tatar Strait during the 85th Cruise of the R/V Akademik M. A. Lavrentyev
| Autor: | E. N. Marina, N. S. Lee, V. V. Kalinchuk, S. P. Pletnev, D. A. Shvalov, A. V. Yatsuk, A. L. Ponomareva, Z. N. Proshkina, M. G. Valitov, M. A. Bovsun, Renat Shakirov, Anatoly Obzhirov |
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| Rok vydání: | 2020 |
| Předmět: |
Tatar
Water area biology 020209 energy Stratigraphy Cruise Paleontology Geology 02 engineering and technology Geophysics 010502 geochemistry & geophysics Oceanography biology.organism_classification 01 natural sciences language.human_language Foraminifera Geochemistry and Petrology 0202 electrical engineering electronic engineering information engineering language Bathymetry Bioindicator 0105 earth and related environmental sciences |
| Zdroj: | Russian Journal of Pacific Geology. 14:586-590 |
| ISSN: | 1819-7159 1819-7140 |
| Popis: | The brief results of integrated research in the southern part of the Tatar Strait and the northern part of the Sea of Japan obtained during the 85th cruise of the R/V Akademik M. A. Lavrentyev are presented. The characteristics of the bathymetric, gravimetric, magnetometric, hydrological, lithological, microbiological, and gas-geochemical studies are given. The bottom topography has been refined, new distributions of the geophysical fields were obtained, the gas-geochemical background has been specified, foraminifera species in bottom sediments were identified, bioindicator (bacterial) species were discovered and the distribution of the main ecotrophic groups is described. An abnormal water distribution was found in the southern part of the Tatar Strait and a large amount of hydrological, meteorological, and atmochemical observations in the water area of the study region were carried out. |
| Databáze: | OpenAIRE |
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