World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
35
Citations
3867
World Ranking
9361
National Ranking
434

Jean-Claude Caprais publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Jean-Claude Caprais sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 283 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 80 publications — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Jean-Claude Caprais D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Jean-Claude Caprais sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 199 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 19 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125+ D-Index: 99 scientists
30 D-Index 125+

This scientist: 35 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Jean-Claude Caprais is affiliated with the French Research Institute for Exploitation of the Sea in France. Their research spans Environmental Science and Engineering, with focused contributions to subfields including Global and Planetary Change, Environmental Chemistry, and Mechanics of Materials.

The scientist's main topics of work encompass Atmospheric and Environmental Gas Dynamics, Methane Hydrates and Related Phenomena, and Hydrocarbon exploration and reservoir analysis.

Among their recent scholarly outputs is the paper titled "A GC-SSIM-CRDS system: Coupling a gas chromatograph with a Cavity Ring-Down Spectrometer for onboard Twofold analysis of molecular and isotopic compositions of natural gases during ocean-going research expeditions", published in 2021 in the journal Analytica Chimica Acta.

Frequent coauthors contributing to their research include:

  • Christophe Brandily
  • Nolwenn LeCuff
  • Jean-Pierre Donval
  • Vivien Guyader
  • Alexis de Prunelé

Publication venues where Jean-Claude Caprais has contributed include:

  • Analytica Chimica Acta

The scope of Caprais' research integrates both molecular and isotopic analytical techniques applied during oceanographic expeditions. This blend of Environmental Science and Engineering underpins the investigation of natural gases relevant to marine and atmospheric processes.

Best Publications

  • Variations in deep-sea hydrothermal vent communities on the Mid-Atlantic Ridge near the Azores plateau

    D. Desbruyères;M. Biscoito;J.-C. Caprais;A. Colaço

  • Cold-seep assemblages on a giant pockmark off West Africa: spatial patterns and environmental control

    K. Olu‐Le Roy;J.‐C. Caprais;A. Fifis;M.‐C. Fabri

  • Dual symbiosis in a Bathymodiolus sp mussel from a methane seep on the gabon continental margin (southeast Atlantic): 16S rRNA phylogeny and distribution of the symbionts in gills

    Sébastien Duperron;Sébastien Duperron;Thierry Nadalig;Jean-Claude Caprais;Myriam Sibuet

  • Evidence for intense REE scavenging at cold seeps from the Niger Delta margin

    Germain Bayon;Dominique Birot;Livio Ruffine;Jean-claude Caprais

  • Chemical environment of the hydrothermal mussel communities in the Lucky Strike and Menez Gwen vent fields, Mid Atlantic Ridge

    Pierre-Marie Sarradin;Jean-Claude Caprais;Ricardo Riso;Roger Kerouel

  • Biology and ecology of the “Pompeii worm” (Alvinella pompejana Desbruyères and Laubier), a normal dweller of an extreme deep-sea environment: A synthesis of current knowledge and recent developments

    D. Desbruyères;P. Chevaldonné;P. Chevaldonné;A. M. Alayse;D. Jollivet

  • Seafloor geological studies above active gas chimneys off Egypt (Central nile deep sea fan)

    Stéphanie Dupré;John Woodside;Jean-Paul Foucher;Gert de Lange

  • Archaeal and anaerobic methane oxidizer communities in the Sonora Margin cold seeps, Guaymas Basin (Gulf of California)

    Adrien Vigneron;Perrine Cruaud;Perrine Cruaud;Perrine Cruaud;Patricia Pignet;Jean-Claude Caprais

  • Multi-disciplinary investigation of fluid seepage on an unstable margin: The case of the Central Nile deep sea fan

    G. Bayon;L Loncke;S. Dupre;S. Dupre;J.-C. Caprais

  • Evidence for chemoautotrophic symbiosis in a Mediterranean cold seep clam (Bivalvia: Lucinidae): comparative sequence analysis of bacterial 16S rRNA, APS reductase and RubisCO genes.

    Sébastien Duperron;Sébastien Duperron;Sébastien Duperron;Aline Fiala-Médioni;Jean-Claude Caprais;Karine Olu

  • Geochemical and biological recovery of the disturbed seafloor in polymetallic nodule fields of the Clipperton-Clarion Fracture Zone (CCFZ) at 5,000-m depth

    Alexis Khripounoff;Jean-Claude Caprais;Philippe Crassous;Joël Etoubleau

  • Contrasted sulphide chemistries in the environment of 13°N EPR vent fauna

    Nadine Le Bris;Pierre-Marie Sarradin;Jean-Claude Caprais

  • Ferromanganese nodule fauna in the Tropical North Pacific Ocean: Species richness, faunal cover and spatial distribution

    Julie Veillette;Jozée Sarrazin;Andrew J. Gooday;Joëlle Galéron

  • First insights into the structure and environmental setting of cold-seep communities in the Marmara Sea

    Bénédicte Ritt;Jozée Sarrazin;Jean-Claude Caprais;Philippe Noël

  • Temperature resistance studies on the deep-sea vent shrimp Mirocaris fortunata.

    Bruce Shillito;Nadine Le Bris;Stéphane Hourdez;Juliette Ravaux

  • Influence of seep emission on the non-symbiont-bearing fauna and vagrant species at an active giant pockmark in the Gulf of Guinea (Congo-Angola margin)

    Karine Olu;Jean-Claude Caprais;Joelle Galeron;R. Causse

  • Organic matter budget in the Southeast Atlantic continental margin close to the Congo Canyon: In situ measurements of sediment oxygen consumption

    C. Rabouille;Jean-Claude Caprais;B. Lansard;Philippe Crassous

  • Chemical and thermal description of the environment of the Genesis hydrothermal vent community (13 degrees N, EPR)

    Pierre-marie Sarradin;Jean-claude Caprais;Patrick Briand;Françoise Gaill

  • U-Th isotope constraints on gas hydrate and pockmark dynamics at the Niger delta margin

    Germain Bayon;Gideon M. Henderson;Joël Etoubleau;Jean-Claude Caprais

  • The influence of Congo River discharges in the surface and deep layers of the Gulf of Guinea

    Annick Vangriesheim;Catherine Pierre;Alain Aminot;Nicolas Metzl

Frequent Co-Authors

Karine Olu
Karine Olu French Research Institute for Exploitation of the Sea
Alexis Khripounoff
Alexis Khripounoff University of Western Brittany
Pierre-Marie Sarradin
Pierre-Marie Sarradin University of Western Brittany
Myriam Sibuet
Myriam Sibuet French Research Institute for Exploitation of the Sea
Germain Bayon
Germain Bayon French Research Institute for Exploitation of the Sea
Christophe Rabouille
Christophe Rabouille University of Paris-Saclay
Catherine Pierre
Catherine Pierre Université Paris Cité
Sébastien Duperron
Sébastien Duperron Sorbonne University
Antje Boetius
Antje Boetius Max Planck Society
Daniel Desbruyères
Daniel Desbruyères French Research Institute for Exploitation of the Sea

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