World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
71
Citations
43666
World Ranking
893
National Ranking
45

J. M. Barnola 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 J. M. Barnola 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+

This scientist: 148 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

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

J. M. Barnola 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 J. M. Barnola 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+

This scientist: 71 D-Index — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Overview

J. M. Barnola is affiliated with Grenoble Alpes University in France and conducts research primarily within the fields of Environmental Science and Earth and Planetary Sciences. Their body of work addresses multiple subfields, including Atmospheric Science, Environmental Chemistry, Ecology, and Global and Planetary Change.

Their research focuses on several main topics, such as Geology and Paleoclimatology Research, Methane Hydrates and Related Phenomena, Polar Research and Ecology, and Atmospheric and Environmental Gas Dynamics. This multidisciplinary approach reflects an emphasis on understanding environmental processes and historical climate variations.

Recent publications by Barnola include:

  • Atmospheric methane, record from Greenland ice core over the last 1000 years (2021) published in Bern Open Repository and Information System (University of Bern)
  • "EDML1": a chronology for the EPICA deep ice core from Dronning Maud Land, Antarctica, over the last 150 000 years (2024) published in VUBIR (Vrije Universiteit Brussel)

Frequent collaborators in Barnola's research include Urs Ruth, J. Beer, Matthias Bigler, T. Blunier, and E. Castellano. Their articles have appeared in venues such as VUBIR (Vrije Universiteit Brussel) and the Bern Open Repository and Information System (University of Bern).

Best Publications

  • Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica

    J. R. Petit;J. Jouzel;D. Raynaud;N. I. Barkov

  • High-resolution carbon dioxide concentration record 650,000–800,000 years before present

    Dieter Lüthi;Martine Le Floch;Bernhard Bereiter;Thomas Blunier

  • Orbital and Millennial Antarctic Climate Variability over the Past 800,000 Years

    J. Jouzel;V. Masson-Delmotte;O. Cattani;G. Dreyfus

  • High-resolution record of Northern Hemisphere climate extending into the last interglacial period.

    K. K. Andersen;N. Azuma;J.-M. Barnola;M. Bigler

  • Vostok ice core provides 160,000-year record of atmospheric CO2

    J. M. Barnola;D. Raynaud;Y. S. Korotkevich;C. Lorius

  • Eight glacial cycles from an Antarctic ice core

    Laurent Augustin;Carlo Barbante;Piers R. F. Barnes;Jean Marc Barnola

  • Natural and anthropogenic changes in atmospheric CO2 over the last 1000 years from air in Antarctic ice and firn

    D. M. Etheridge;L. P. Steele;R. L. Langenfelds;R. J. Francey

  • Atmospheric CO2 Concentrations over the Last Glacial Termination

    Eric Monnin;Andreas Indermühle;André Dällenbach;Jacqueline Flückiger

  • Stable carbon cycle-climate relationship during the Late Pleistocene.

    Urs Siegenthaler;Thomas F. Stocker;Eric Monnin;Dieter Lüthi

  • Orbital and millennial-scale features of atmospheric CH4 over the past 800,000 years.

    Laetitia Loulergue;Adrian Schilt;Renato Spahni;Valérie Masson-Delmotte

  • One-to-one coupling of glacial climate variability in Greenland and Antarctica.

    C. Barbante;J.-M. Barnola;J.-M. Barnola;S. Becagli;J. Beer;J. Beer

  • Extending the Vostok ice-core record of palaeoclimate to the penultimate glacial period

    Jean Jouzel;Jean Jouzel;N.I. Barkov;J.M. Barnola;M. Bender;M. Bender

  • Ice-core record of atmospheric methane over the past 160,000 years

    J. Chappellaz;J. M. Barnola;D. Raynaud;Y. S. Korotkevich

  • The ice record of greenhouse gases

    D. Raynaud;J. Jouzel;J. M. Barnola;J. Chappellaz

  • Synchronous changes in atmospheric CH4 and Greenland climate between 40 and 8 kyr BP

    J. Chappellaz;T. Bluniert;D. Raynaud;J. M. Barnola

  • The EDC3 chronology for the EPICA Dome C ice core

    Frédéric Parrenin;Jean-Marc Barnola;J. Beer;Thomas Blunier

  • Vostok ice core: climatic response to CO2 and orbital forcing changes over the last climatic cycle

    G. Genthon;J. M. Barnola;D. Raynaud;C. Lorius

  • The age of the air in the firn and the ice at Summit, Greenland

    J. Schwander;J.M. Barnola;Chantal Andrié;M. Leuenberger

  • Variations in Atmospheric N2O Concentration During Abrupt Climatic Changes

    J. Flückiger;A. Dällenbach;T. Blunier;B. Stauffer

  • CO2-climate relationship as deduced from the Vostok ice core: a re-examination based on new measurements and on a re-evaluation of the air dating

    J. M. Barnola;P. Pimienta;D. Raynaud;Y. S. Korotkevich

Frequent Co-Authors

Jérôme Chappellaz
Jérôme Chappellaz École Polytechnique Fédérale de Lausanne
Dominique Raynaud
Dominique Raynaud Grenoble Alpes University
Jakob Schwander
Jakob Schwander University of Bern
Jean Jouzel
Jean Jouzel Laboratoire des Sciences du Climat et de l'Environnement
C. Lorius
C. Lorius Centre national de la recherche scientifique, CNRS
Thomas Blunier
Thomas Blunier University of Copenhagen
Bernhard Stauffer
Bernhard Stauffer University of Bern
Catherine Ritz
Catherine Ritz Grenoble Alpes University
Robert Mulvaney
Robert Mulvaney British Antarctic Survey
Thomas F. Stocker
Thomas F. Stocker University of Bern

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