Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Olga Y. Moreva"'
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:
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:
Olga Y. Moreva, Artem V. Chupakov, Oleg S. Pokrovsky, Anna A. Chupakova, Svetlana A. Zabelina, Taisiya Ya. Vorobyeva
Publikováno v:
Nitrogen
Volume 2
Issue 4
Pages 29-443
Nitrogen, Vol 2, Iss 29, Pp 428-443 (2021)
Volume 2
Issue 4
Pages 29-443
Nitrogen, Vol 2, Iss 29, 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 deep (39 m ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fad880fd791272e525cb35a3a72fc184
Lichen, moss and peat control of C, nutrient and trace metal regime in lakes of permafrost peatlands
Autor:
Artem V. Chupakov, Nikita A. Shutskiy, Olga Y. Moreva, Sergey V. Loiko, Irina S. Ivanova, Oleg S. Pokrovsky, Svetlana A. Zabelina, Liudmila S. Shirokova
Publikováno v:
Science of the total environment. 2021. Vol. 782. P. 146737 (1-14)
Permafrost thaw in continental lowlands produces large number of thermokarst (thaw) lakes, which act as a major regulator of carbon (C) storage in sediments and C emission in the atmosphere. Here we studied thaw lakes of the NE European permafrost pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::415100dd3aa6f8ef090c859c33fe5278
https://pubmed.ncbi.nlm.nih.gov/33838368
https://pubmed.ncbi.nlm.nih.gov/33838368
Autor:
Olga Y. Moreva, Svetlana A. Zabelina, Kseniya V. Titova, Artem V. Chupakov, Natalia V. Neverova, Anna А. Chupakova, Natalia M. Kokryatskaya, Tatyana A. Zhibareva
Publikováno v:
Журнал Сибирского федерального университета: Серия Биология, Vol 12, Iss 2, Pp 147-159 (2018)
Meromictic lakes are a unique model for the study of the anaerobic processes of organic matter degradation, such as methanogenesis and sulphate reduction. As a result of activity of sulfate-reducing bacteria hydrogen sulfide accumulates in monimolimn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::936736421e27fb69b35c9f3f478bfccf
http://elib.sfu-kras.ru/bitstream/2311/70340/1/03_Kokryatskaya.pdf
http://elib.sfu-kras.ru/bitstream/2311/70340/1/03_Kokryatskaya.pdf
Autor:
Liudmila S. Shirokova, Taissia Y. Vorobyeva, Ekaterina I. Kotova, Oleg S. Pokrovsky, Natalia V. Neverova, Olga Y. Moreva, Artem V. Chupakov, Anna A. Chupakova
Publikováno v:
Chemical Geology. 538:119491
Assessing multi-annual riverine export fluxes of carbon, nutrients and metals from the continent to the Arctic Ocean is crucial for constraining the current status and foreseeing future changes in riverine export induced by climate change. Over 3 con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b128dbcf046521e5cc8230d4409ef849
https://doi.org/10.1016/j.chemgeo.2020.119491
https://doi.org/10.1016/j.chemgeo.2020.119491
Autor:
Irina S. Ivanova, R. M. Manasypov, Anna A. Chupakova, Olga Y. Moreva, Liudmila S. Shirokova, Natalia Shorina, D. Payandi-Rolland, Artem V. Chupakov, Svetlana A. Zabelina, Stanislav Iglovsky, Oleg S. Pokrovsky, Mikhail Yu. Gofarov
Publikováno v:
E3S Web of Conferences, Vol 98, p 02010 (2019)
In the conditions of climate warming, the thawing of permafrost can provoke the formation of new thermokarst lakes and subsidence, which facilitates the removal of organic matter from thawed peat into natural waters. Hydrochemical studies of surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2c69de45b6ba572fe6c63215b6d29be
https://doi.org/10.1051/e3sconf/20199802010
https://doi.org/10.1051/e3sconf/20199802010
Autor:
T. Y. Vorobieva, Olga Y. Moreva, Oleg S. Pokrovsky, Sergey Klimov, Jérôme Viers, Bernard Dupré, Svetlana A. Zabelina, Liudmila S. Shirokova
Publikováno v:
Annales de Limnologie - International Journal of Limnology. 46:67-75
This work represents a concerted effort aimed at understanding the microbiological and chemical evolution of a small boreal lake during the diurnal cycle of photosynthesis. We studied diurnal variation of ∼40 dissolved macro- and trace elements, or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a62eb191c4c6e6bbd7965fb711125f4f
https://doi.org/10.1051/limn/2010011
https://doi.org/10.1051/limn/2010011
Autor:
Liudmila S. Shirokova, Sergey Klimov, Svetlana A. Zabelina, Olga Y. Moreva, Natalia Shorina, Natalia Makhnovich, Artem V. Chupakov, Oleg S. Pokrovsky, Vladimir Gogolitsyn, Anna Ershova, Natalia M. Kokryatskaya, T. Y. Vorobieva, Elena Sobko
Publikováno v:
Water, Vol 8, Iss 8, p 316 (2016)
Water; Volume 8; Issue 8; Pages: 316
Water; Volume 8; Issue 8; Pages: 316
Small aquatic ecosystems of the boreal zone are known to be most sensitive indicators of on-going environmental change as well as local anthropogenic pressure, while being highly vulnerable to external impacts. Compared to rather detailed knowledge o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b51f0350c3cefa83082c45179ea04be
https://doi.org/10.3390/w8080316
https://doi.org/10.3390/w8080316