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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 37 7028 6511 543 520 123 3595

Claire Rollion-Bard publications per year

The chart shows the history of publications by Claire Rollion-Bard between 1999 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Claire Rollion-Bard published across 27 years, from 1999 to 2025, averaging 5.4 papers a year. Output peaked at 13 publications in 2019. 12 of the 145 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1999 to 2025. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 2019. 1999: 1 publication 2000: 1 publication 2001: 1 publication 2002: 0 publications 2003: 8 publications 2004: 0 publications 2005: 2 publications 2006: 2 publications 2007: 10 publications 2008: 4 publications 2009: 8 publications 2010: 4 publications 2011: 9 publications 2012: 8 publications 2013: 6 publications 2014: 6 publications 2015: 5 publications 2016: 5 publications 2017: 11 publications 2018: 9 publications 2019: 13 publications 2020: 9 publications 2021: 3 publications 2022: 3 publications 2023: 5 publications 2024: 5 publications 2025: 7 publications
1999 2025

145 publications in total across all disciplines

View publications per year as a table
Claire Rollion-Bard: publications per year, 1999 to 2025
Year Publications
1999 1
2000 1
2001 1
2002 0
2003 8
2004 0
2005 2
2006 2
2007 10
2008 4
2009 8
2010 4
2011 9
2012 8
2013 6
2014 6
2015 5
2016 5
2017 11
2018 9
2019 13
2020 9
2021 3
2022 3
2023 5
2024 5
2025 7
Total 145
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Claire Rollion-Bard 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 Claire Rollion-Bard sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 118–127 publications, is where this scientist sits. 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
38–47 publications 603+

This scientist: 123 publications — 24th percentile

24% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484
118–127 540 123
128–137 557
138–147 491
148–157 495
158–167 458
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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Claire Rollion-Bard 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 Claire Rollion-Bard sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 37 D-Index, is where this scientist sits. 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.

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278
33 379
34 366
35 372
36 389
37 366 37
38 344
39 349
40 296
41 289
42 277
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Overview

Claire Rollion-Bard is affiliated with Versailles Saint-Quentin-en-Yvelines University in France. Their research primarily spans the fields of Earth and Planetary Sciences and Environmental Science, with a focus on multiple subfields including Paleontology, Atmospheric Science, Geochemistry and Petrology, Ecology, and Global and Planetary Change.

Their main topics of work cover areas such as Paleontology and Stratigraphy of Fossils, Geology and Paleoclimatology Research, Geochemistry and Elemental Analysis, as well as Isotope Analysis in Ecology. They also contribute to Geological and Geochemical Analysis and Groundwater and Isotope Geochemistry.

Recent papers authored or co-authored by Claire Rollion-Bard are:

  • In Situ Fe and S isotope analyses in pyrite from the 3.2 Ga Mendon Formation (Barberton Greenstone Belt, South Africa): Evidence for early microbial iron reduction, 2020, Geobiology
  • Variation in the diagenetic response of aragonite archives to hydrothermal alteration, 2020, Sedimentary Geology
  • Effect of growth rate and pH on Li isotope fractionation during its incorporation in calcite, 2022, Geochimica et Cosmochimica Acta
  • The architecture of Recent brachiopod shells: diversity of biocrystal and biopolymer assemblages in rhynchonellide, terebratulide, thecideide and craniide shells, 2021, Marine Biology
  • Silicate-Carbonate Liquid Immiscibility: Insights from the Crevier Alkaline Intrusion (Quebec), 2020, Journal of Petrology

Frequent co-authors with whom Claire Rollion-Bard has collaborated include:

  • Pascale Louvat
  • Vasileios Mavromatis
  • Matthieu Buisson
  • Caroline Thaler
  • Martin Dietzel

The most common publication venues for Claire Rollion-Bard's work are Chemical Geology, Abstracts with programs - Geological Society of America, Goldschmidt2021 abstracts, Geobiology, and Sedimentary Geology.

Best Publications

  • pH control on oxygen isotopic composition of symbiotic corals

    Claire Rollion-Bard;Marc Chaussidon;Christian France-Lanord

  • Oxygen dynamics in the aftermath of the Great Oxidation of Earth’s atmosphere

    Donald Eugene Canfield;Lauriss Ngombi-Pemba;Emma Hammarlund;Stefan Bengtson

  • Metasomatic diamond growth: A multi-isotope study (13C, 15N, 33S, 34S) of sulphide inclusions and their host diamonds from Jwaneng (Botswana)

    E. Thomassot;E. Thomassot;P. Cartigny;J.W. Harris;J.P. Lorand

  • Microanalysis of C and O isotopes of azooxanthellate and zooxanthellate corals by ion microprobe

    C. Rollion-Bard;D. Blamart;J.-P. Cuif;A. Juillet-Leclerc

  • Correlation of boron isotopic composition with ultrastructure in the deep- sea coral Lophelia pertusa: Implications for biomineralization and paleo-pH

    D. Blamart;C. Rollion-Bard;A. Meibom;J.-P. Cuif

  • Coupled Fe and S isotope variations in pyrite nodules from Archean shale

    Johanna Marin-Carbonne;Claire Rollion-Bard;Andrey Bekker;Olivier Rouxel

  • Boron isotopes as pH proxy: A new look at boron speciation in deep-sea corals using 11B MAS NMR and EELS

    Claire Rollion-Bard;Dominique Blamart;Julien Trebosc;Grégory Tricot

  • Variations in atmospheric sulphur chemistry on early Earth linked to volcanic activity

    Pascal Philippot;Mark van Zuilen;Claire Rollion-Bard

  • Oxygen Isotopes and Emerald Trade Routes Since Antiquity

    Gaston Giuliani;Gaston Giuliani;Marc Chaussidon;Henri-Jean Schubnel;Daniel H. Piat

  • Mg isotope fractionation during calcite precipitation: An experimental study

    Ségolène Saulnier;Claire Rollion-Bard;Nathalie Vigier;Marc Chaussidon

  • Crystallographic control on the boron isotope paleo-pH proxy

    J. Noireaux;V. Mavromatis;J. Gaillardet;J. Schott

  • Intra-shell boron isotope ratios in the symbiont-bearing benthic foraminiferan Amphistegina lobifera: implications for δ11B vital effects and paleo-pH reconstructions.

    C. Rollion-Bard;J. Erez

  • Going nano: A new step toward understanding the processes governing freshwater ooid formation

    Muriel Pacton;Daniel Ariztegui;David Wacey;David Wacey;Matt R. Kilburn

  • Carbonaceous cherts of the Barberton Greenstone Belt, South Africa: Isotopic, chemical and structural characteristics of individual microstructures

    Mark A. van Zuilen;Marc Chaussidon;Claire Rollion-Bard;Bernard Marty

  • Effect of environmental conditions and skeletal ultrastructure on the Li isotopic composition of scleractinian corals

    Claire Rollion-Bard;Nathalie Vigier;Anders Meibom;Dominique Blamart

  • Possible controls on Li, Na, and Mg incorporation into aragonite coral skeletons

    Claire Rollion-Bard;Dominique Blamart

  • In situ measurements of oxygen isotopic composition in deep-sea coral, Lophelia pertusa: Re-examination of the current geochemical models of biomineralization

    Claire Rollion-Bard;Dominique Blamart;Jean-Pierre Cuif;Yannicke Dauphin

  • Lithium isotopes in foraminifera shells as a novel proxy for the ocean dissolved inorganic carbon (DIC)

    Nathalie Vigier;Nathalie Vigier;Claire Rollion-Bard;Yaël Levenson;Jonathan Erez

  • Organism motility in an oxygenated shallow-marine environment 2.1 billion years ago.

    Abderrazak El Albani;M. Gabriela Mangano;Luis A. Buatois;Stefan Bengtson

  • Assessing kinetic fractionation in brachiopod calcite using clumped isotopes

    David Bajnai;Jens Fiebig;Adam Tomašových;Sara Milner Garcia

  • Development and Application of Oxygen and Carbon Isotopic Measurements of Biogenic Carbonates by Ion Microprobe

    Claire Rollion-Bard;Denis Mangin;Michel Champenois

Frequent Co-Authors

Dominique Blamart
Dominique Blamart Versailles Saint-Quentin-en-Yvelines University
Jean-Pierre Cuif
Jean-Pierre Cuif University of Paris-Saclay
Nathalie Vigier
Nathalie Vigier Centre national de la recherche scientifique, CNRS
Yannicke Dauphin
Yannicke Dauphin Sorbonne University
Anders Meibom
Anders Meibom École Polytechnique Fédérale de Lausanne
Marc Chaussidon
Marc Chaussidon Institut de Physique du Globe de Paris
Vasileios Mavromatis
Vasileios Mavromatis Centre national de la recherche scientifique, CNRS
Pascale Louvat
Pascale Louvat Institut de Physique du Globe de Paris
Jonathan Erez
Jonathan Erez Hebrew University of Jerusalem
Adam Tomašových
Adam Tomašových Slovak Academy of Sciences

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