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Article: Dissolved Metal (Fe, Mn, Zn, Ni, Cu, Co, Cd, Pb) and Metalloid (As, Sb) in Snow Water across a 2800 km Latitudinal Profile of Western Siberia: Impact of Local Pollution and Global Transfer

Krickov, Ivan V. / Lim, Artem G. / Shevchenko, Vladimir P. / Vorobyev, Sergey N. / Candaudap, Frédéric / Pokrovsky, Oleg S.

Water. 2022 Jan. 04, v. 14, no. 1

2022

Abstract: Snow cover is known to be an efficient and unique natural archive of atmospheric input and an indicator of ecosystem status. In high latitude regions, thawing of snow provides a sizable contribution of dissolved trace metals to the hydrological network. ... ...

Abstract	Snow cover is known to be an efficient and unique natural archive of atmospheric input and an indicator of ecosystem status. In high latitude regions, thawing of snow provides a sizable contribution of dissolved trace metals to the hydrological network. Towards a better understanding of natural and anthropogenic control on heavy metals and metalloid input from the atmosphere to the inland waters of Siberian arctic and subarctic regions, we measured chemical composition of dissolved (<0.22 µm) fractions of snow across a 2800 km south–north gradient in Western Siberia. Iron, Mn, Co, Ni, and Cd demonstrated sizable (by a factor of 4–7) decrease in concentration northward, which can be explained by a decrease in overall population density and the influence of dry aerosol deposition. Many elements (Mn, Ni, Cu, Cd, Pb, As, and Sb) exhibited a prominent local maximum (a factor of 2–3) in the zone of intensive oil and gas extraction (61–62° N latitudinal belt), which can be linked to gas flaring and fly ash deposition. Overall, the snow water chemical composition reflected both local and global (long-range) atmospheric transfer processes. Based on mass balance calculation, we demonstrate that the winter time atmospheric input represents sizable contribution to the riverine export fluxes of dissolved (<0.45 µm) Mn, Co, Zn, Cd, Pb, and Sb during springtime and can appreciably shape the hydrochemical composition of the Ob River main stem and tributaries.
Keywords	Siberia ; aerosols ; chemical composition ; ecosystems ; fly ash ; hydrochemistry ; latitude ; oils ; pollution ; population density ; rivers ; snow ; snowpack ; spring ; water ; winter ; Arctic region
Language	English
Dates of publication	2022-0104
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article
ZDB-ID	2521238-2
ISSN	2073-4441
ISSN	2073-4441
DOI	10.3390/w14010094
Database	NAL-Catalogue (AGRICOLA)

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Book ; Online: Influence of Aerosols on the Environment and Marine Sedimentation in the Arctic (in Russian)

Shevchenko, Vladimir P.

2006

Publisher	Nauka
Publishing country	de
Document type	Book ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Book ; Online: Sedimentology on surface samples from the White Sea, supplementary data to: Saukel, Cornelia; Stein, Ruediger; Vogt, Christoph; Shevchenko, Vladimir P (2010): Clay-mineral and grain-size distributions in surface sediments of the White Sea (Arctic Ocean): indicators of sediment sources and transport processes. Geo-Marine Letters, 30(6), 605-616

Saukel, Cornelia / Shevchenko, Vladimir P / Stein, Ruediger / Vogt, Christoph

2010

Abstract: In this study, the grain-size and clay-mineral compositions of 73 surface sediment samples collected in a variety of environmental settings in the White Sea are presented to characterize recent sedimentation processes, reconstruct transport pathways, and ...

Abstract	In this study, the grain-size and clay-mineral compositions of 73 surface sediment samples collected in a variety of environmental settings in the White Sea are presented to characterize recent sedimentation processes, reconstruct transport pathways, and identify potential source areas of the terrigenous components. Areas >100 m deep are invariably characterized by silty clay, whereas areas <100 m deep exhibit more heterogeneous grain-size compositions plausibly explained by coastal erosion and (re-)distribution mechanisms, particularly tidal currents. The dominance of sand in the estuarine areas of the Onega and Dvina rivers as well as toward Gorlo Strait connecting the White Sea with the Barents Sea, is attributed to increased current speeds. Illite and smectite are the dominant clay minerals in recent sediments of the southwestern and eastern White Sea sectors, respectively. Their distribution patterns largely depend on the geology of the source areas and mirror surface circulation patterns, especially in Dvina Bay. Smectite is a key clay mineral in White Sea surface sediments as it reveals the dominating influence of the Northern Dvina's runoff on sedimentation and water circulation throughout the basin of the sea. In comparison to other Eurasian shelf seas, the White Sea is characterized by a greater diversity of clay-mineral assemblages, which range from illite- to smectite-dominated sectors containing variable amounts of chlorite and kaolinite.
Language	English
Dates of publication	2010-9999
Size	Online-Ressource
Publisher	PANGAEA - Data Publisher for Earth & Environmental Science
Publishing place	Bremen/Bremerhaven
Document type	Book ; Online
Note	This dataset is supplement to doi:10.1007/s00367-010-0210-2
DOI	10.1594/PANGAEA.735940
Database	Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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Book ; Online: (Table 1) Characteristics of suspended particulate matter, its mass concentration, and total number of microorganisms in surface waters of the Severnaya Dvina River marginal filter in August 2005, supplementary data to: Kravchishina, Marina D; Mitzkevich, Irina N; Veslopolova, EF; Shevchenko, Vladimir P; Lisitzin, Alexander P (2008): Relationship between the suspended particulate matter and microorganisms in the White Sea waters. Oceanology, 48(6), 837-854

Kravchishina, Marina D / Lisitzin, Alexander P / Mitzkevich, Irina N / Shevchenko, Vladimir P / Veslopolova, EF

2008

Abstract: During summer periods of 2003-2005, spatial and vertical distributions of suspended particulate matter and bacteria in stratified and homogeneous waters of the White Sea was studied. Results of the study of various quantitative characteristics of the ... ...

Abstract	During summer periods of 2003-2005, spatial and vertical distributions of suspended particulate matter and bacteria in stratified and homogeneous waters of the White Sea was studied. Results of the study of various quantitative characteristics of the suspended particulate matter (first of all, area of surface and volumetric and mass concentrations) and abundance of microorganisms in water are discussed. A direct correlation between the value of the surface area of the suspended particulate matter and the total number of bacteria in water is revealed. However, it was manifested only during the early summer period of observations and was not expressed at the end of summer. Enhanced surface area of the suspended particulate matter can indicate the higher biochemical activity of its particles. Influence of pelitic (<0.01 mm) size fraction on bacteria abundance in different parts of the sea during summer is estimated.
Language	English
Dates of publication	2008-9999
Size	Online-Ressource
Publisher	PANGAEA - Data Publisher for Earth & Environmental Science
Publishing place	Bremen/Bremerhaven
Document type	Book ; Online
Note	This dataset is supplement to doi:10.1134/S0001437008060106
DOI	10.1594/PANGAEA.727036
Database	Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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Book ; Online: (Table 1) Insoluble aerosol concentrations and vertical fluxes at the eastern shelf of the Black Sea during breeze circulation in October 1987, supplementary data to: Khrustalev, Yury P; Denisov, VI; Shevchenko, Vladimir P (2002): The input of aerosols onto the shelf of the Black Sea. Translated from Okeanologiya, 2002, 42(1), 139-142, Oceanology, 42(1), 132-135

Khrustalev, Yury P / Denisov, VI / Shevchenko, Vladimir P

2002

Abstract: Amounts of aerosols transported to the shelf surface were calculated on the basis of in situ measurements of concentrations of eolian matter (insoluble aerosol fraction) and vertical fluxes of settling dust in five areas of the Black Sea shelf from the ... ...

Abstract	Amounts of aerosols transported to the shelf surface were calculated on the basis of in situ measurements of concentrations of eolian matter (insoluble aerosol fraction) and vertical fluxes of settling dust in five areas of the Black Sea shelf from the Danube delta to the Inguri River mouth. More than 8.3 mln t of eolian matter are annually transported from the land over the shelf of the former USSR. At the same time more than 5.4 mln t are supplied to the northwestern shelf area, 1.7 mln t are supplied to the Crimean area, about 0.8 mln t are supplied to the Kerch-Taman' area, and about 0.45 mln t are supplied to the Caucasian area.
Language	English
Dates of publication	2002-9999
Size	Online-Ressource
Publisher	PANGAEA - Data Publisher for Earth & Environmental Science
Publishing place	Bremen/Bremerhaven
Document type	Book ; Online
DOI	10.1594/PANGAEA.763707
Database	Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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Book ; Online: Aerosols in the Arctic, supplementary data to: Shevchenko, Vladimir P (2006): Vliyanie Aerozoley na Sredu i Morskoe Osadkonakoplenie v Arktike (Influence of Aerosols on Environment and Marine Sedimentation in the Arctic). Nauka Publ. (Moscow): in Russian, 226 pp

Shevchenko, Vladimir P / P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, @Moscow

2006

Abstract: In this monograph on the basis of materials obtained by the author and his colleagues in Arctic expeditions of 1991-2005 and of published data results of studies effect of aerosols on environmental conditions and marine sedimentation in the Arctic are ... ...

Abstract	In this monograph on the basis of materials obtained by the author and his colleagues in Arctic expeditions of 1991-2005 and of published data results of studies effect of aerosols on environmental conditions and marine sedimentation in the Arctic are summarizes. Processes of aeolian transport and transformation of sedimentary material from sources to places of its accumulation in bottom sediments are described. Results of this study can be used to assess current state of ecosystem of Arctic seas and as a background for evaluation of possible human impact on nature during exploration of mineral resources of the Arctic shelf. For oceanographers, geochemists, geoecologists.
Language	English
Dates of publication	2006-9999
Size	Online-Ressource
Publisher	PANGAEA - Data Publisher for Earth & Environmental Science
Publishing place	Bremen/Bremerhaven
Document type	Book ; Online
DOI	10.1594/PANGAEA.772312
Database	Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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Book ; Online: Origin of elemental carbon in snow from Western Siberia and northwestern European Russia during winter–spring 2014, 2015 and 2016

Evangeliou, Nikolaos / Shevchenko, Vladimir P. / Yttri, Karl Espen / Eckhardt, Sabine / Sollum, Espen / Pokrovsky, Oleg S. / Kobelev, Vasily O. / Korobov, Vladimir B. / Lobanov, Andrey A. / Starodymova, Dina P. / Vorobiev, Sergey N. / Thompson, Rona L. / Stohl, Andreas

eISSN: 1680-7324

2017

Abstract: Short–lived climate forcers have been proven important both for the climate and human health. In particular, black carbon (BC) is an important climate forcer both as an aerosol and when deposited on snow and ice surface, because of its strong light ... ...

Abstract	Short–lived climate forcers have been proven important both for the climate and human health. In particular, black carbon (BC) is an important climate forcer both as an aerosol and when deposited on snow and ice surface, because of its strong light absorption. This paper presents measurements of elemental carbon (EC; a measurement-based definition of BC) in snow collected from Western Siberia and northwestern European Russia during 2014, 2015 and 2016. The Russian Arctic is of great interest to the scientific community due to the large uncertainty of emission sources there. We have determined the major contributing sources of BC in snow in Western Siberia and northwestern European Russia using a Lagrangian atmospheric transport model. For the first time, we use a recently developed feature that calculates deposition in backwards (so-called retroplume) simulations allowing estimation of the specific locations of sources that contribute to the deposited mass. EC was found in higher levels compared to previously reported concentrations and it was highly variable depending on the sampling location. Modelled BC was in good agreement ( R = 0.53–0.83) with measured EC. However, a systematic region–specific model underestimation was found. For EC sampled in northwestern European Russia the underestimation by the model was smaller (> 100 %). In this region, the major sources were transportation activities and domestic combustion in Finland. When sampling shifted to Western Siberia, the model underestimation was more significant (< −100 %). There, the sources included emissions from gas flaring as a major contributor to snow BC. The accuracy of the model calculations was also evaluated using two independent datasets of BC measurements in snow covering the entire Arctic. The model reproduced snow BC concentrations quite accurately, although small discrepancies occurred mainly for samples collected in springtime. Nevertheless, EC concentrations in snow presented here are about 20 % lower than previously reported ones in Western Siberia and northwestern European Russia.
Subject code	551
Language	English
Publishing date	2017-06-13
Publishing country	de
Document type	Book ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Autumn phytoplankton of the Barents Sea (in Russian)

Zernova, V. V. / Shevchenko, Vladimir P. / Politova, N. V.

2004

Publishing country	de
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Book ; Online: Composition of suspended matter and bottom sediments from the North Dvina mouth area, supplementary data to: Kravchishina, Marina D; Shevchenko, Vladimir P; Filippov, Alexander S; Novigatsky, Alexander N; Dara, OM; Alekseeva, Tatyana N; Bobrov, Vyacheslav A (2010): Composition of the suspended particulate matter at the Severnaya Dvina River mouth (White Sea) during the spring flood period. Translated from Okeanologiya, 2010, 50(3), 396-416, Oceanology, 50(3), 365-385

Kravchishina, Marina D / Alekseeva, Tatyana N / Bobrov, Vyacheslav A / Dara, OM / Filippov, Alexander S / Novigatsky, Alexander N / Shevchenko, Vladimir P

2010

Abstract: Grain-size, mineral and chemical compositions of suspended particulate matter (SPM) from waters of the Severnaya (North) Dvina River mouth area during the spring flood in May 2004 is studied. Data published on composition of riverine SPM in the White Sea ...

Abstract	Grain-size, mineral and chemical compositions of suspended particulate matter (SPM) from waters of the Severnaya (North) Dvina River mouth area during the spring flood in May 2004 is studied. Data published on composition of riverine SPM in the White Sea basin are very poor. The spring flood period when more than half of annual runoff is supplied from the river to the sea in during short time is understood more poorly. The paper considers comparison results of the grain size compositions of SPM and bottom sediments. Data of laser and hydraulic techniques of grain size analysis are compared. Short-period variations of SPM concentration and composition representing two diurnal peaks of the tide level are studied. It is found that SPM is mainly transferred during the spring flood as mineral aggregates up to 40 ?m diameter. Sandy-silty fraction of riverine SPM settles in delta branches and channels, and bulk of clay-size material is supplied to the sea. Mineral and chemical compositions of SPM from the North Dvina River are determined by supply of material from the drainage basin. This material is subjected to intense mechanic separation during transfer to the sea. Key regularities of formation of mineral composition of SPM during the flood time are revealed. Effect of SPM grain size composition on distribution of minerals and chemical elements in study in the dynamic system of the river mouth area are characterized.
Language	English
Dates of publication	2010-9999
Size	Online-Ressource
Publisher	PANGAEA - Data Publisher for Earth & Environmental Science
Publishing place	Bremen/Bremerhaven
Document type	Book ; Online
Note	This dataset is supplement to doi:10.1134/S0001437010030070
DOI	10.1594/PANGAEA.763798
Database	Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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Book ; Online: Annual variations in composition of the North Dvina River water, supplementary data to: Shevchenko, Vladimir P; Pokrovsky, Oleg S; Filippov, Alexander S; Lisitzin, Alexander P; Bobrov, Vyacheslav A; Bogunov, AYu; Zavernina, NN; Zolotykh, EO; Isaeva, Alexandra B; Kokryatskaya, NM; Korobov, VB; Kravchishina, Marina D; Novigatsky, Alexander N; Politova, Nadezhda V (2010): On the elemental composition of particulate matter of the Severnaya Dvina River (White Sea region). Doklady Akademii Nauk, 430(5), 686-692

Shevchenko, Vladimir P / Bobrov, Vyacheslav A / Bogunov, AYu / Filippov, Alexander S / Isaeva, Alexandra B / Lisitzin, Alexander P / Pokrovsky, Oleg S / Zavernina, NN / Zolotykh, EO / al., et

2010

Abstract: New data on elemental composition of particulate matter from the North Dvina River are presented. In May (period of snowmelt flood) it is similar to the upper layer of the continental crust due to active erosion of crust material in the catchment area. ... ...

Abstract	New data on elemental composition of particulate matter from the North Dvina River are presented. In May (period of snowmelt flood) it is similar to the upper layer of the continental crust due to active erosion of crust material in the catchment area. In August (summer low water period) impact of biogenic components increases and elevated concentrations of Cd, Sb, Mn, Zn, Pb, and Cu are observed. At other seasons no significant increase in heavy and rare earth element concentrations is observed.
Language	English
Dates of publication	2010-9999
Size	Online-Ressource
Publisher	PANGAEA - Data Publisher for Earth & Environmental Science
Publishing place	Bremen/Bremerhaven
Document type	Book ; Online
Note	This dataset is supplement to doi:10.1134/S1028334X10020182
DOI	10.1594/PANGAEA.746584
Database	Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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