Impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the Western Siberian Lowland across a 1700 km latitudinal gradient
International audience In order to better understand the chemical composition of snow and its impact on surface water hydrochemistry in the poorly studied Western Siberia Lowland (WSL), the surface layer of snow was sampled in February 2014 across a 1700 km latitudinal gradient (ca. 56.5 to 68° N)....
Published in: | Hydrology and Earth System Sciences |
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Main Authors: | , , , , , , , , , , , , |
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Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2017
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Online Access: | https://hal-insu.archives-ouvertes.fr/insu-03661356 https://hal-insu.archives-ouvertes.fr/insu-03661356/document https://hal-insu.archives-ouvertes.fr/insu-03661356/file/hess-21-5725-2017.pdf https://doi.org/10.5194/hess-21-5725-2017 |
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Université de Nantes: HAL-UNIV-NANTES |
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ftunivnantes |
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English |
topic |
[SDU]Sciences of the Universe [physics] |
spellingShingle |
[SDU]Sciences of the Universe [physics] Shevchenko, Vladimir P. Pokrovsky, Oleg S. Vorobyev, Sergey N. Krickov, Ivan V. Manasypov, Rinat M. Politova, Nadezhda V. Kopysov, Sergey G. Dara, Olga M. Auda, Yves Shirokova, Liudmila S. Kolesnichenko, Larisa G. Zemtsov, Valery A. Kirpotin, Sergey N. Impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the Western Siberian Lowland across a 1700 km latitudinal gradient |
topic_facet |
[SDU]Sciences of the Universe [physics] |
description |
International audience In order to better understand the chemical composition of snow and its impact on surface water hydrochemistry in the poorly studied Western Siberia Lowland (WSL), the surface layer of snow was sampled in February 2014 across a 1700 km latitudinal gradient (ca. 56.5 to 68° N). We aimed at assessing the latitudinal effect on both dissolved and particulate forms of elements in snow and quantifying the impact of atmospheric input to element storage and export fluxes in inland waters of the WSL. The concentration of dissolved+colloidal (< 0.45 µm) Fe, Co, Cu, As and La increased by a factor of 2 to 5 north of 63° N compared to southern regions. The pH and dissolved Ca, Mg, Sr, Mo and U in snow water increased with the rise in concentrations of particulate fraction (PF). Principal component analyses of major and trace element concentrations in both dissolved and particulate fractions revealed two factors not linked to the latitude. A hierarchical cluster analysis yielded several groups of elements that originated from alumino-silicate mineral matrix, carbonate minerals and marine aerosols or belonging to volatile atmospheric heavy metals, labile elements from weatherable minerals and nutrients. The main sources of mineral components in PF are desert and semi-desert regions of central Asia. The snow water concentrations of DIC, Cl, SO 4 , Mg, Ca, Cr, Co, Ni, Cu, Mo, Cd, Sb, Cs, W, Pb and U exceeded or were comparable with springtime concentrations in thermokarst lakes of the permafrost-affected WSL zone. The springtime river fluxes of DIC, Cl, SO 4 , Na, Mg, Ca, Rb, Cs, metals (Cr, Co, Ni, Cu, Zn, Cd, Pb), metalloids (As, Sb), Mo and U in the discontinuous to continuous permafrost zone (64-68° N) can be explained solely by melting of accumulated snow. The impact of snow deposition on riverine fluxes of elements strongly increased northward, in discontinuous and continuous permafrost zones of frozen peat bogs. This was consistent with the decrease in the impact of rock lithology on river ... |
author2 |
Géosciences Environnement Toulouse (GET) Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Shevchenko, Vladimir P. Pokrovsky, Oleg S. Vorobyev, Sergey N. Krickov, Ivan V. Manasypov, Rinat M. Politova, Nadezhda V. Kopysov, Sergey G. Dara, Olga M. Auda, Yves Shirokova, Liudmila S. Kolesnichenko, Larisa G. Zemtsov, Valery A. Kirpotin, Sergey N. |
author_facet |
Shevchenko, Vladimir P. Pokrovsky, Oleg S. Vorobyev, Sergey N. Krickov, Ivan V. Manasypov, Rinat M. Politova, Nadezhda V. Kopysov, Sergey G. Dara, Olga M. Auda, Yves Shirokova, Liudmila S. Kolesnichenko, Larisa G. Zemtsov, Valery A. Kirpotin, Sergey N. |
author_sort |
Shevchenko, Vladimir P. |
title |
Impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the Western Siberian Lowland across a 1700 km latitudinal gradient |
title_short |
Impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the Western Siberian Lowland across a 1700 km latitudinal gradient |
title_full |
Impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the Western Siberian Lowland across a 1700 km latitudinal gradient |
title_fullStr |
Impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the Western Siberian Lowland across a 1700 km latitudinal gradient |
title_full_unstemmed |
Impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the Western Siberian Lowland across a 1700 km latitudinal gradient |
title_sort |
impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the western siberian lowland across a 1700 km latitudinal gradient |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://hal-insu.archives-ouvertes.fr/insu-03661356 https://hal-insu.archives-ouvertes.fr/insu-03661356/document https://hal-insu.archives-ouvertes.fr/insu-03661356/file/hess-21-5725-2017.pdf https://doi.org/10.5194/hess-21-5725-2017 |
genre |
permafrost Thermokarst Siberia |
genre_facet |
permafrost Thermokarst Siberia |
op_source |
ISSN: 1027-5606 EISSN: 1607-7938 Hydrology and Earth System Sciences https://hal-insu.archives-ouvertes.fr/insu-03661356 Hydrology and Earth System Sciences, 2017, 21, pp.5725-5746. ⟨10.5194/hess-21-5725-2017⟩ |
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info:eu-repo/semantics/altIdentifier/doi/10.5194/hess-21-5725-2017 insu-03661356 https://hal-insu.archives-ouvertes.fr/insu-03661356 https://hal-insu.archives-ouvertes.fr/insu-03661356/document https://hal-insu.archives-ouvertes.fr/insu-03661356/file/hess-21-5725-2017.pdf BIBCODE: 2017HESS.21.5725S doi:10.5194/hess-21-5725-2017 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/hess-21-5725-2017 |
container_title |
Hydrology and Earth System Sciences |
container_volume |
21 |
container_issue |
11 |
container_start_page |
5725 |
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5746 |
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1766165844086226944 |
spelling |
ftunivnantes:oai:HAL:insu-03661356v1 2023-05-15T17:57:25+02:00 Impact of snow deposition on major and trace element concentrations and elementary fluxes in surface waters of the Western Siberian Lowland across a 1700 km latitudinal gradient Shevchenko, Vladimir P. Pokrovsky, Oleg S. Vorobyev, Sergey N. Krickov, Ivan V. Manasypov, Rinat M. Politova, Nadezhda V. Kopysov, Sergey G. Dara, Olga M. Auda, Yves Shirokova, Liudmila S. Kolesnichenko, Larisa G. Zemtsov, Valery A. Kirpotin, Sergey N. Géosciences Environnement Toulouse (GET) Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS) 2017 https://hal-insu.archives-ouvertes.fr/insu-03661356 https://hal-insu.archives-ouvertes.fr/insu-03661356/document https://hal-insu.archives-ouvertes.fr/insu-03661356/file/hess-21-5725-2017.pdf https://doi.org/10.5194/hess-21-5725-2017 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/hess-21-5725-2017 insu-03661356 https://hal-insu.archives-ouvertes.fr/insu-03661356 https://hal-insu.archives-ouvertes.fr/insu-03661356/document https://hal-insu.archives-ouvertes.fr/insu-03661356/file/hess-21-5725-2017.pdf BIBCODE: 2017HESS.21.5725S doi:10.5194/hess-21-5725-2017 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1027-5606 EISSN: 1607-7938 Hydrology and Earth System Sciences https://hal-insu.archives-ouvertes.fr/insu-03661356 Hydrology and Earth System Sciences, 2017, 21, pp.5725-5746. ⟨10.5194/hess-21-5725-2017⟩ [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2017 ftunivnantes https://doi.org/10.5194/hess-21-5725-2017 2023-02-22T02:00:17Z International audience In order to better understand the chemical composition of snow and its impact on surface water hydrochemistry in the poorly studied Western Siberia Lowland (WSL), the surface layer of snow was sampled in February 2014 across a 1700 km latitudinal gradient (ca. 56.5 to 68° N). We aimed at assessing the latitudinal effect on both dissolved and particulate forms of elements in snow and quantifying the impact of atmospheric input to element storage and export fluxes in inland waters of the WSL. The concentration of dissolved+colloidal (< 0.45 µm) Fe, Co, Cu, As and La increased by a factor of 2 to 5 north of 63° N compared to southern regions. The pH and dissolved Ca, Mg, Sr, Mo and U in snow water increased with the rise in concentrations of particulate fraction (PF). Principal component analyses of major and trace element concentrations in both dissolved and particulate fractions revealed two factors not linked to the latitude. A hierarchical cluster analysis yielded several groups of elements that originated from alumino-silicate mineral matrix, carbonate minerals and marine aerosols or belonging to volatile atmospheric heavy metals, labile elements from weatherable minerals and nutrients. The main sources of mineral components in PF are desert and semi-desert regions of central Asia. The snow water concentrations of DIC, Cl, SO 4 , Mg, Ca, Cr, Co, Ni, Cu, Mo, Cd, Sb, Cs, W, Pb and U exceeded or were comparable with springtime concentrations in thermokarst lakes of the permafrost-affected WSL zone. The springtime river fluxes of DIC, Cl, SO 4 , Na, Mg, Ca, Rb, Cs, metals (Cr, Co, Ni, Cu, Zn, Cd, Pb), metalloids (As, Sb), Mo and U in the discontinuous to continuous permafrost zone (64-68° N) can be explained solely by melting of accumulated snow. The impact of snow deposition on riverine fluxes of elements strongly increased northward, in discontinuous and continuous permafrost zones of frozen peat bogs. This was consistent with the decrease in the impact of rock lithology on river ... Article in Journal/Newspaper permafrost Thermokarst Siberia Université de Nantes: HAL-UNIV-NANTES Hydrology and Earth System Sciences 21 11 5725 5746 |