World's Best Scientists 2026 revealed!
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Chemistry
Russia
2026
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Earth Science
Russia
2026

D-Index & Metrics

Chemistry

D-Index
81
Citations
21112
World Ranking
3295
National Ranking
6

Earth Science

D-Index
82
Citations
21936
World Ranking
470
National Ranking
1

Research.com Recognitions

  • 2026 - Research.com Chemistry in Russia Leader Award
  • 2026 - Research.com Earth Science in Russia Leader Award
  • 2025 - Research.com Chemistry in Russia Leader Award
  • 2025 - Research.com Earth Science in Russia Leader Award
  • 2022 - Research.com Chemistry in Russia Leader Award

Overview

Oleg S. Pokrovsky is affiliated with the National Research Tomsk State University in the Russian Federation. Their research focuses primarily on Earth and Planetary Sciences and Environmental Science, with a significant emphasis on Atmospheric Science, Ecology, Environmental Chemistry, Oceanography, and Geochemistry and Petrology within these broader fields.

The main topics of their scientific work include:

  • Climate change and permafrost
  • Peatlands and Wetlands Ecology
  • Cryospheric studies and observations
  • Methane Hydrates and Related Phenomena
  • Geology and Paleoclimatology Research
  • Arctic and Antarctic ice dynamics
  • Marine and coastal ecosystems

Oleg S. Pokrovsky has contributed to several frequently published academic journals and venues, such as:

  • The Science of The Total Environment
  • Water
  • Preprints.org
  • SSRN Electronic Journal
  • Chemical Geology

Among their recent scientific papers, notable works include:

  • "Carbon emission from Western Siberian inland waters," 2021, Nature Communications
  • "Impact of Permafrost Thaw and Climate Warming on Riverine Export Fluxes of Carbon, Nutrients and Metals in Western Siberia," 2020, Water
  • "High resolution multi-annual riverine fluxes of organic carbon, nutrient and trace element from the largest European Arctic river, Severnaya Dvina," 2020, Chemical Geology
  • "Colloidal organic carbon and trace elements in peat porewaters across a permafrost gradient in Western Siberia," 2021, Geoderma
  • "A revised pan-Arctic permafrost soil Hg pool based on Western Siberian peat Hg and carbon observations," 2020, Biogeosciences

The scientist frequently collaborates with several researchers, including:

  • Liudmila S. Shirokova
  • Artem G. Lim
  • Sergey N. Vorobyev
  • Sergey V. Loiko
  • Ivan V. Krickov

Best Publications

  • Kinetics and mechanism of forsterite dissolution at 25°C and pH from 1 to 12

    Oleg S Pokrovsky;Jacques Schott

  • Dissolution kinetics of calcite, dolomite and magnesite at 25 °C and 0 to 50 atm pCO2

    Oleg S. Pokrovsky;Sergey V. Golubev;Jacques Schott

  • Calcite, dolomite and magnesite dissolution kinetics in aqueous solutions at acid to circumneutral pH, 25 to 150 °C and 1 to 55 atm pCO2: New constraints on CO2 sequestration in sedimentary basins

    Oleg S. Pokrovsky;Oleg S. Pokrovsky;Sergey V. Golubev;Sergey V. Golubev;Jacques Schott;Jacques Schott;Alain Castillo;Alain Castillo

  • Iron colloids/organic matter associated transport of major and trace elements in small boreal rivers and their estuaries (NW Russia)

    O.S Pokrovsky;J Schott

  • The Link Between Mineral Dissolution/Precipitation Kinetics and Solution Chemistry

    Jacques Schott;Oleg S. Pokrovsky;Eric H. Oelkers

  • Surface chemistry and reactivity of plant phytoliths in aqueous solutions

    Fabrice Fraysse;Oleg S. Pokrovsky;Jacques Schott;Jean-Dominique Meunier

  • Effect of silicon on wheat seedlings (Triticum turgidum L.) grown in hydroponics and exposed to 0 to 30 µM Cu

    C. Keller;M. Rizwan;M. Rizwan;J.-C. Davidian;O. S. Pokrovsky;O. S. Pokrovsky

  • Experimental study of brucite dissolution and precipitation in aqueous solutions: surface speciation and chemical affinity control

    Oleg S. Pokrovsky;Jacques Schott

  • Surface chemistry and dissolution kinetics of divalent metal carbonates.

    O S Pokrovsky;J Schott

  • Evidence of the Existence of Three Types of Species at the Quartz−Aqueous Solution Interface at pH 0−10: XPS Surface Group Quantification and Surface Complexation Modeling

    Y. Duval;J. A. Mielczarski;O. S. Pokrovsky;E. Mielczarski

  • Trace element fractionation and transport in boreal rivers and soil porewaters of permafrost-dominated basaltic terrain in Central Siberia

    O. S. Pokrovsky;J. Schott;Bernard Dupré

  • Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire: an expert assessment

    Benjamin W. Abbott;Jeremy B. Jones;Edward A. G. Schuur;F. Stuart Chapin

  • Modern Views on Desilicification: Biosilica and Abiotic Silica Dissolution in Natural and Artificial Environments

    Hermann Ehrlich;Konstantinos D. Demadis;Oleg S. Pokrovsky;Petros G. Koutsoukos

  • Silicon alleviates Cd stress of wheat seedlings (Triticum turgidum L. cv. Claudio) grown in hydroponics

    M. Rizwan;M. Rizwan;J. D. Meunier;J. C. Davidian;O. S. Pokrovsky

  • Surface properties, solubility and dissolution kinetics of bamboo phytoliths

    Fabrice Fraysse;Oleg S. Pokrovsky;Jacques Schott;Jean-Dominique Meunier

  • Dissolved, suspended, and colloidal fluxes of organic carbon, major and trace elements in the Severnaya Dvina River and its tributary

    O.S. Pokrovsky;J. Viers;L.S. Shirokova;V.P. Shevchenko

  • Dolomite surface speciation and reactivity in aquatic systems

    Oleg S. Pokrovsky;Jacques Schott;Fabien Thomas

  • Copper isotope fractionation during its interaction with soil and aquatic microorganisms and metal oxy(hydr)oxides: Possible structural control

    O.S. Pokrovsky;J. Viers;E.E. Emnova;E.I. Kompantseva

  • Zinc stable isotope fractionation during its adsorption on oxides and hydroxides.

    O.S. Pokrovsky;J. Viers;R. Freydier

  • Surface speciation models of calcite and dolomite/aqueous solution interfaces and their spectroscopic evaluation

    O. S. Pokrovsky;J. A. Mielczarski;and O. Barres;J. Schott

  • Magnesium isotope fractionation during hydrous magnesium carbonate precipitation with and without cyanobacteria

    Vasileios Mavromatis;Christopher R. Pearce;Liudmila S. Shirokova;Liudmila S. Shirokova;Irina A. Bundeleva

Frequent Co-Authors

Liudmila S. Shirokova
Liudmila S. Shirokova Paul Sabatier University
Jérôme Viers
Jérôme Viers Federal University of Toulouse Midi-Pyrénées
Jacques Schott
Jacques Schott Paul Sabatier University
Sergey N. Kirpotin
Sergey N. Kirpotin National Research Tomsk State University
Bernard Dupré
Bernard Dupré Paul Sabatier University
Pascale Bénézeth
Pascale Bénézeth Federal University of Toulouse Midi-Pyrénées
Eric H. Oelkers
Eric H. Oelkers University of Iceland
Jan Karlsson
Jan Karlsson Umeå University
François Chabaux
François Chabaux University of Strasbourg
Vasileios Mavromatis
Vasileios Mavromatis Centre national de la recherche scientifique, CNRS

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