Zobrazeno 1 - 10
of 37
pro vyhledávání: '"A. V. Chupakov"'
Autor:
L. S. Shirokova, A. V. Chupakov, S. A. Zabelina, N. V. Neverova, D. Payandi-Rolland, C. Causserand, J. Karlsson, O. S. Pokrovsky
Publikováno v:
Biogeosciences, Vol 16, Pp 2511-2526 (2019)
In contrast to the large number of studies on humic waters from permafrost-free regions and oligotrophic waters from permafrost-bearing regions, the bio- and photolability of DOM from the humic surface waters of permafrost-bearing regions has not bee
Externí odkaz:
https://doaj.org/article/adca09f4f4d54d978d6789d2af6f683b
Autor:
O. S. Pokrovsky, L. S. Shirokova, J. Viers, V. V. Gordeev, V. P. Shevchenko, A. V. Chupakov, T. Y. Vorobieva, F. Candaudap, C. Causserand, A. Lanzanova, C. Zouiten
Publikováno v:
Ocean Science, Vol 10, Iss 1, Pp 107-125 (2014)
The estuarine behavior of organic carbon (OC) and trace elements (TE) was studied for the largest European sub-Arctic river, which is the Severnaya Dvina; this river has a deltaic estuary covered in ice during several hydrological seasons: summer (Ju
Externí odkaz:
https://doaj.org/article/47a510fa14ef444a87738dc9c36ea4b1
Autor:
Taisiya Ya. Vorobyeva, Anna A. Chupakova, Artem V. Chupakov, Svetlana A. Zabelina, Olga Y. Moreva, Oleg S. Pokrovsky
Publikováno v:
Nitrogen, Vol 2, Iss 4, Pp 428-443 (2021)
In order to better understand the biogeochemical cycle of nitrogen in meromictic lakes, which can serve as a model for past aquatic environments, we measured dissolved concentrations of nitrate, nitrite, ammonium, and organic nitrogen in the deep (39
Externí odkaz:
https://doaj.org/article/daf9dd0af0224e3c808f1b885f2684bf
Autor:
Moein Mellat, Hannah Bailey, Kaisa-Riikka Mustonen, Hannu Marttila, Eric S. Klein, Konstantin Gribanov, M. Syndonia Bret-Harte, Artem V. Chupakov, Dmitry V. Divine, Brent Else, Ilya Filippov, Valtteri Hyöky, Samantha Jones, Sergey N. Kirpotin, Aart Kroon, Helge Tore Markussen, Martin Nielsen, Maia Olsen, Riku Paavola, Oleg S. Pokrovsky, Anatoly Prokushkin, Morten Rasch, Katrine Raundrup, Otso Suominen, Ilkka Syvänperä, Sölvi Rúnar Vignisson, Evgeny Zarov, Jeffrey M. Welker
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Arctic sea-ice loss is emblematic of an amplified Arctic water cycle and has critical feedback implications for global climate. Stable isotopes (δ18O, δ2H, d-excess) are valuable tracers for constraining water cycle and climate processes through sp
Externí odkaz:
https://doaj.org/article/f83b0b78e1904b449e2b41257ba5491a
Autor:
Elena I. Sobko, Liudmila S. Shirokova, Sergey I. Klimov, Artem V. Chupakov, Svetlana A. Zabelina, Natalia V. Shorina, Olga Yu. Moreva, Anna A. Chupakova, Taissia Ya. Vorobieva
Publikováno v:
Water
Volume 15
Issue 3
Pages: 511
Volume 15
Issue 3
Pages: 511
Environmental physical and chemical factors controlling the abundance and biodiversity of zooplankton in permafrost-affected lakes are poorly known yet they determine the response of aquatic ecosystems to on-going climate change and water warming. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12bc5d4d1ba7fe830cae80936822182d
https://doi.org/10.20944/preprints202212.0379.v1
https://doi.org/10.20944/preprints202212.0379.v1
Akademický článek
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Autor:
Artem V. Chupakov, Oleg S. Pokrovsky, Olga Y. Moreva, Ekaterina I. Kotova, Taissia Y. Vorobyeva, Liudmila S. Shirokova
Publikováno v:
Chemical Geology. 632:121524
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38842f2961cad273380a77c6f669cd15
https://doi.org/10.1016/j.chemgeo.2023.121524
https://doi.org/10.1016/j.chemgeo.2023.121524
Autor:
Svetlana A. Zabelina, N. M. Kokryatskaya, Artem V. Chupakov, Taisiya Y. Vorobieva, Sergey Klimov, Oleg S. Pokrovsky, Olga Y. Moreva, Ksenia V. Titova, Liudmila S. Shirokova
Publikováno v:
Hydrobiologia. 847:4653-4670
Small lakes of the boreal zone are highly sensitive indicators of both global environmental change and local anthropogenic pressure. This work presents the results of multidisciplinary study of three small, seasonally stratified lakes of NW Russia, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1e67e47f7362f19a570636964d489fd
https://doi.org/10.1007/s10750-020-04193-2
https://doi.org/10.1007/s10750-020-04193-2
Autor:
N. V. Neverova, A. V. Chupakov
Publikováno v:
Морской биологический журнал, Vol 6, Iss 4 (2021)
This work is a continuation of research on the quantitative assessment of the level of heavy metal pollution (Fe, Mn, Zn, Cu, Cd, Pb, Ni) of the ecosystem components of the estuary region of the Northern Dvina River. In this article, to assess the le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b709e2014e75f164b2eedfc9e8c3e0b
https://marine-biology.ru/mbj/article/view/311
https://marine-biology.ru/mbj/article/view/311
Autor:
Ivan N. Bolotov, Artem A. Lyubas, Natalia A. Zubrii, Alena A. Tomilova, Artem V. Chupakov, Ilya V. Vikhrev, Alexander S. Orlov, Oleg S. Pokrovsky, Alexander V. Kondakov, Oksana V. Travina
Publikováno v:
Water, Vol 13, Iss 3227, p 3227 (2021)
Water
Volume 13
Issue 22
Water
Volume 13
Issue 22
Trace elements in freshwater bivalve shells are widely used for reconstructing long-term changes in the riverine environments. However, Northern Eurasian regions, notably the European Russian North, susceptible to strong environmental impact via both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::857feeda88fd6cf9167bb25d2a51f434
https://www.mdpi.com/2073-4441/13/22/3227
https://www.mdpi.com/2073-4441/13/22/3227