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Maria Ovtcharova publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Maria Ovtcharova sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

Maria Ovtcharova D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Maria Ovtcharova sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Overview

Maria Ovtcharova is affiliated with the University of Geneva in Switzerland and specializes in Earth and Planetary Sciences. Their research encompasses multiple subfields including Geophysics, Paleontology, Artificial Intelligence, Atmospheric Science, and Geochemistry and Petrology.

The scientist's work addresses a range of topics, notably:

  • Geological and Geochemical Analysis
  • Geochemistry and Geologic Mapping
  • Paleontology and Stratigraphy of Fossils
  • Earthquake and Tectonic Studies
  • Geology and Paleoclimatology Research
  • High-pressure Geophysics and Materials
  • Geochemistry and Elemental Analysis

Frequent co-authors collaborating with Maria Ovtcharova include:

  • Urs Schaltegger
  • Joshua H.F.L. Davies
  • Sean P. Gaynor
  • Ulf Linnemann
  • Mandy Hofmann

Their research is published extensively, with recurring contributions to these venues:

  • Geological Magazine
  • Goldschmidt2021 abstracts
  • Lithos
  • Geochronology
  • Chemical Geology

Recent papers authored or co-authored by Maria Ovtcharova include:

  • The use of ASH-15 flowstone as a matrix-matched reference material for laser-ablation U − Pb geochronology of calcite, 2021, Geochronology
  • Long-term repeatability and interlaboratory reproducibility of high-precision ID-TIMS U-Pb geochronology, 2021, Journal of Analytical Atomic Spectrometry
  • A Mesozoic fossil lagerstätte from 250.8 million years ago shows a modern-type marine ecosystem, 2023, Science
  • Milankovitch cycles in banded iron formations constrain the Earth-Moon system 2.46 billion years ago, 2022, Proceedings of the National Academy of Sciences
  • An Upper Ediacaran Glacial Period in Cadomia: the Granville tillite (Armorican Massif) - sedimentology, geochronology and provenance, 2021, Geological Magazine

Best Publications

  • The Bushveld Complex was emplaced and cooled in less than one million years – results of zirconology, and geotectonic implications

    Armin Zeh;Maria Ovtcharova;Allan H. Wilson;Urs Schaltegger

  • How Accurately Can We Date the Duration of Magmatic-Hydrothermal Events in Porphyry Systems?—An Invited Paper

    Massimo Chiaradia;Urs Schaltegger;Richard Spikings;Jörn-Frederik Wotzlaw

  • Timing of the Early Triassic carbon cycle perturbations inferred from new U–Pb ages and ammonoid biochronozones.

    Thomas Galfetti;Hugo Bucher;Maria Ovtcharova;Urs Schaltegger

  • Incremental growth of the Patagonian Torres del Paine laccolith over 90 k.y

    Jürgen Michel;Lukas Baumgartner;Benita Putlitz;Urs Schaltegger

  • New Early to Middle Triassic U–Pb ages from South China: Calibration with ammonoid biochronozones and implications for the timing of the Triassic biotic recovery

    Maria Ovtcharova;Hugo Bucher;Urs Schaltegger;Thomas Galfetti

  • Precise U–Pb age constraints for end-Triassic mass extinction, its correlation to volcanism and Hettangian post-extinction recovery

    Urs Schaltegger;Jean Guex;Annachiara Bartolini;Blair Schoene

  • Zircon and titanite recording 1.5 million years of magma accretion, crystallization and initial cooling in a composite pluton (southern Adamello batholith, northern Italy)

    Urs Schaltegger;Peter Brack;Maria Ovtcharova;Irena Peytcheva;Irena Peytcheva;Irena Peytcheva

  • Evaluating the temporal link between the Karoo LIP and climatic–biologic events of the Toarcian Stage with high-precision U–Pb geochronology

    Bryan Sell;Maria Ovtcharova;Jean Guex;Annachiara Bartolini

  • New high-resolution age data from the Ediacaran-Cambrian boundary indicate rapid, ecologically driven onset of the Cambrian explosion

    Ulf Linnemann;Maria Ovtcharova;Urs Schaltegger;Andreas Gärtner

  • 2: Hydrothermal ore deposits related to post-orogenic extensional magmatism and core complex formation: The Rhodope Massif of Bulgaria and Greece

    Peter Marchev;Majka Kaiser-Rohrmeier;Christoph Heinrich;Maria Ovtcharova

  • Zircon petrochronology reveals the temporal link between porphyry systems and the magmatic evolution of their hidden plutonic roots (the Eocene Coroccohuayco deposit, Peru)

    Cyril Chelle-Michou;Massimo Chiaradia;Maria Ovtcharova;Alexey Ulianov

  • Time resolved construction of a bimodal laccolith (Torres del Paine, Patagonia)

    Julien Leuthold;Othmar Müntener;Lukas P. Baumgartner;Benita Putlitz

  • Zircon record of the plutonic-volcanic connection and protracted rhyolite melt evolution

    Chad D. Deering;Brenhin Keller;Blair Schoene;Olivier Bachmann

  • Long-lived, stationary magmatism and pulsed porphyry systems during Tethyan subduction to post-collision evolution in the southernmost Lesser Caucasus, Armenia and Nakhitchevan

    Robert Moritz;Hervé Rezeau;Maria Ovtcharova;Rodrik Tayan

  • The use of ASH-15 flowstone as a matrix-matched reference material for laser-ablation U?????????Pb geochronology of calcite

    Perach Nuriel;Jörn-Frederik Wotzlaw;Maria Ovtcharova;Anton Vaks

  • Developing a strategy for accurate definition of a geological boundary through radio-isotopic and biochronological dating: The Early–Middle Triassic boundary (South China)

    Maria Ovtcharova;Nicolas Goudemand;Øyvind Hammer;Kuang Guodun

  • A Mesozoic fossil lagerstätte from 250.8 million years ago shows a modern-type marine ecosystem

    Unknown

  • New high-precision U–Pb dates from western European Carboniferous tuffs; implications for time scale calibration, the periodicity of late Carboniferous cycles and stratigraphical correlation

    Michael A. Pointon;David M. Chew;Maria Ovtcharova;George D. Sevastopulo

  • Metagranitoids from the eastern part of the Central Rhodopean Dome (Bulgaria): U–Pb, Rb–Sr and 40Ar/39Ar timing of emplacement and exhumation and isotope-geochemical features

    I. Peytcheva;A. von Quadt;M. Ovtcharova;R. Handler

  • Cenozoic granitoids in the Dinarides of southern Serbia: age of intrusion, isotope geochemistry, exhumation history and significance for the geodynamic evolution of the Balkan Peninsula

    Senecio Schefer;Vladica Cvetković;Bernhard Fügenschuh;Alexandre Kounov

  • How Accurately Can We Date the Duration of Magmatic-Hydrothermal Events in Porphyry Systems?

    Massimo Chiaradia;Urs Schaltegger;Richard Alan Spikings;Joern Frederik Wotzlaw

Frequent Co-Authors

Urs Schaltegger
Urs Schaltegger University of Geneva
Irena Peytcheva
Irena Peytcheva Bulgarian Academy of Sciences
Massimo Chiaradia
Massimo Chiaradia University of Geneva
Richard Alan Spikings
Richard Alan Spikings University of Geneva
Blair Schoene
Blair Schoene Princeton University
Robert Moritz
Robert Moritz University of Geneva
Hugo Bucher
Hugo Bucher University of Zurich
Lukas P. Baumgartner
Lukas P. Baumgartner University of Lausanne
Ulf Linnemann
Ulf Linnemann Senckenberg Naturmuseum
Jean Guex
Jean Guex University of Lausanne

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