World's Best Scientists 2026 revealed!
Grzegorz Racki

Grzegorz Racki

D-Index & Metrics

Earth Science

D-Index
37
Citations
5082
World Ranking
6878
National Ranking
9

Grzegorz Racki 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 Grzegorz Racki sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 154 publications — 41st percentile

41% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

Grzegorz Racki 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 Grzegorz Racki sits on this spectrum.

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 37 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Overview

Grzegorz Racki is affiliated with the University of Silesia in Poland and specializes in Earth and Planetary Sciences. Their research contributions encompass a range of subfields, including Paleontology, Geophysics, Astronomy and Astrophysics, Atmospheric Science, and Oceanography.

The scientist's research topics commonly address areas such as Paleontology and Stratigraphy of Fossils, Geological and Geochemical Analysis, Geology and Paleoclimatology Research, Geological Formations and Processes Exploration, Geochemistry and Elemental Analysis, Astro and Planetary Science, and Planetary Science and Exploration.

Frequent co-authors collaborating with Grzegorz Racki include Agnieszka Pisarzowska, Barbara Kremer, Christian Koeberl, Adam T. Halamski, and Katarzyna Narkiewicz.

Major venues for their research publications are:

  • Annales Societatis Geologorum Poloniae/Rocznik Polskiego Towarzystwa Geologicznego
  • Global and Planetary Change
  • Earth-Science Reviews
  • International Journal of Earth Sciences
  • Earth and Planetary Science Letters

Notable recent papers authored by Grzegorz Racki include:

  • A volcanic scenario for the Frasnian-Famennian major biotic crisis and other Late Devonian global changes: More answers than questions? (2020, Global and Planetary Change)
  • Impact catastrophism versus mass extinctions in retrospective, perspective and prospective: Toward a Phanerozoic impact event stratigraphy (2024, Earth-Science Reviews)

Other publications from the broader dataset related to the same research domains include works by co-authors in peer-reviewed journals addressing geochemical and paleontological aspects of Devonian events.

Best Publications

  • Extent and duration of marine anoxia during the Frasnian–Famennian (Late Devonian) mass extinction in Poland, Germany, Austria and France

    David Bond;Paul B. Wignall;Grzegorz Racki

  • Water column anoxia, enhanced productivity and concomitant changes in δ13C and δ34S across the Frasnian–Famennian boundary (Kowala — Holy Cross Mountains/Poland)

    Michael M Joachimski;Christian Ostertag-Henning;Richard D Pancost;Harald Strauss

  • The Frasnian/Famennian boundary interval in the South Polish-Moravian shelf basins: integrated event-stratigraphical approach

    Grzegorz Racki;Maria Racka;Hanna Matyja;Xavier Devleeschouwer

  • Radiolarian palaeoecology and radiolarites: is the present the key to the past?

    Grzegorz Racki;Fabrice Cordey

  • Evolution of the bank to reef complex in the Devonian of the Holy Cross Mountains

    G. Racki

  • Silica-secreting biota and mass extinctions: survival patterns and processes

    Grzegorz Racki

  • Frasnian-Famennian biotic crisis: undervalued tectonic control?

    Grzegorz Racki

  • The astronomical rhythm of Late-Devonian climate change (Kowala section, Holy Cross Mountains, Poland)

    David De Vleeschouwer;Michał Rakociński;Grzegorz Racki;David P.G. Bond

  • Mercury enrichments and the Frasnian-Famennian biotic crisis: A volcanic trigger proved?

    Grzegorz Racki;Michał Rakociński;Leszek Marynowski;Paul B. Wignall

  • A volcanic scenario for the Frasnian–Famennian major biotic crisis and other Late Devonian global changes: More answers than questions?

    Grzegorz Racki

  • The Late Devonian Frasnian–Famennian Event in South China — Patterns and causes of extinctions, sea level changes, and isotope variations

    Xueping Ma;Yiming Gong;Daizhao Chen;Grzegorz Racki

  • Givetian palynostratigraphy and palynofacies: new data from the Bodzentyn Syncline (Holy Cross Mountains, central Poland)

    E. Turnau;G. Racki

  • High-precision U–Pb age and duration of the latest Devonian (Famennian) Hangenberg event, and its implications

    Paul M. Myrow;Jahandar Ramezani;Anne E. Hanson;Samuel A. Bowring

  • Deep‐water anoxia over the Frasnian–Famennian boundary (La Serre, France): a tectonically induced oceanic anoxic event?

    N. Tribovillard;O. Averbuch;X. Devleeschouwer;G. Racki

  • Large sulphur isotopic perturbations and oceanic changes during the Frasnian–Famennian transition of the Late Devonian

    Daizhao Chen;Jianguo Wang;Grzegorz Racki;Hua Li

  • Chapter 2Toward understanding Late Devonian global events: few answers, many questions

    Grzegorz Racki

  • Conodont-based event stratigraphy of the Early-Middle Frasnian transition on the South Polish carbonate shelf

    A Pisarzowska;M. Sobstel;G. Racki

  • The Frasnian-Famennian events in a deep-shelf succession, Subpolar Urals: biotic, depositional, and geochemical records

    A B Yudina;G. Racki;N.M. Savage;M. Racka

  • The Frasnian–Famennian biotic crisis: How many (if any) bolide impacts?

    G. Racki

  • Faunal Dynamics Across the Silurian—Devonian Positive Isotope Excursions (δ13C, δ18O) in Podolia, Ukraine: Comparative Analysis of the Ireviken and Klonk Events

    Grzegorz Racki;Andrzej Baliński;Ryszard Wrona;Krzysztof Małkowski

Frequent Co-Authors

Christian Koeberl
Christian Koeberl University of Vienna
Paul B. Wignall
Paul B. Wignall University of Leeds
David P.G. Bond
David P.G. Bond University of Hull
Michael M. Joachimski
Michael M. Joachimski University of Erlangen-Nuremberg
Leszek Marynowski
Leszek Marynowski University of Silesia
Zdzislaw Belka
Zdzislaw Belka Adam Mickiewicz University in Poznań
Dominique Weis
Dominique Weis University of British Columbia
David Selby
David Selby Durham University
Harald Strauss
Harald Strauss University of Münster
Jaap S. Sinninghe Damsté
Jaap S. Sinninghe Damsté Royal Netherlands Institute for Sea Research

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