Zobrazeno 1 - 10
of 367
pro vyhledávání: '"As, Savvichev"'
Autor:
Rusanov, Igor I., Savvichev, Alexander S., Zasko, Daria N., Sigalevich, Pavel A., Pipko, Irina I., Pugach, Svetlana P., Pimenov, Nikolay V., Semiletov, Igor P.
Publikováno v:
In Estuarine, Coastal and Shelf Science April 2024 299
Autor:
Vladimir Gorlenko, Alexander Savvichev, Vitaly Kadnikov, Igor Rusanov, Alexey Beletsky, Elena Zakharova, Nadezhda Kostrikina, Pavel Sigalevich, Elena Veslopolova, Nikolay Pimenov
Publikováno v:
Microorganisms, Vol 12, Iss 1, p 13 (2023)
The rates of oxygenic and anoxygenic photosynthesis, the microorganisms responsible for these processes, and the hydrochemical characteristics of the sulfide-containing karst lakes, Black Kichier and Big Kichier (Mari El Republic), were investigated.
Externí odkaz:
https://doaj.org/article/72a269dfdd524c06bc3f148966dcf04f
Autor:
Elena Kudryavtseva, Marina Kravchishina, Larisa Pautova, Igor Rusanov, Dmitry Glukhovets, Alexander Shchuka, Ivan Zamyatin, Nadezhda Torgunova, Anna Chultsova, Nadezhda Politova, Alexander Savvichev
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 11, p 2131 (2023)
The seasonally ice-covered marine region of the European Arctic has experienced warming and sea ice loss in the last two decades. During expeditions in August 2020 and 2021, new data on size-fractioned primary production (PP), chlorophyll a concentra
Externí odkaz:
https://doaj.org/article/7a005173712f4cf7b79c136fea72e9b1
Akademický článek
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Akademický článek
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Autor:
A. Savvichev, I. Rusanov, Y. Dvornikov, V. Kadnikov, A. Kallistova, E. Veslopolova, A. Chetverova, M. Leibman, P. A. Sigalevich, N. Pimenov, N. Ravin, A. Khomutov
Publikováno v:
Biogeosciences, Vol 18, Pp 2791-2807 (2021)
Microbiological, molecular ecological, biogeochemical, and isotope geochemical research was carried out in four lakes of the central part of the Yamal Peninsula in the area of continuous permafrost. Two of them were large (73.6 and 118.6 ha) and deep
Externí odkaz:
https://doaj.org/article/161e26ffeebd444d87210790c6126da8
Publikováno v:
Microorganisms, Vol 11, Iss 7, p 1642 (2023)
The strain WBS, an anaerobic, psychro- and halotolerant bacterium belonging to the genus Fusibacter, was isolated from the littoral bottom sediments of the White Sea, Arctic, Russia. Fusibacter bizertensis WBS grew at temperatures between 8 and 32 °
Externí odkaz:
https://doaj.org/article/92072d28f79a4c3183aa0d44d053a9a5
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Autor:
Alexander S. Savvichev, Igor I. Rusanov, Vitaly V. Kadnikov, Alexey V. Beletsky, Elena E. Zakcharova, Olga S. Samylina, Pavel A. Sigalevich, Igor P. Semiletov, Nikolai V. Ravin, Nikolay V. Pimenov
Publikováno v:
Microorganisms, Vol 11, Iss 2, p 250 (2023)
Bottom sediments at methane discharge sites of the Laptev Sea shelf were investigated. The rates of microbial methanogenesis and methane oxidation were measured, and the communities responsible for these processes were analyzed. Methane content in th
Externí odkaz:
https://doaj.org/article/ae1bde84fd8a43c7ae6ccd83df2b2d3c
Autor:
Marina D. Kravchishina, Alla Yu Lein, Mikhail V. Flint, Boris V. Baranov, Alexey Yu Miroshnikov, Elena O. Dubinina, Olga M. Dara, Andrey G. Boev, Alexander S. Savvichev
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Seafloor authigenic carbonate crusts are widespread in various oceanic and marine settings, excluding high-latitude basins that are corrosive to carbonate precipitation. Newly formed carbonate formations are relatively rare in modern Arctic marine se
Externí odkaz:
https://doaj.org/article/514dacd44a74430cb974747500e6b39b