World's Best Scientists 2026 revealed!
Gilles Grandjean

Gilles Grandjean

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 33 8394 7789 665 637 237 3943

Gilles Grandjean publications per year

The chart shows the history of publications by Gilles Grandjean between 1993 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Gilles Grandjean published across 33 years, from 1993 to 2025, averaging 9.2 papers a year. Output peaked at 25 publications in 2013. 15 of the 304 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1993 to 2025. Vertical axis: number of publications, 0 to 25. Peak 25 publications in 2013. 1993: 1 publication 1994: 1 publication 1995: 2 publications 1996: 2 publications 1997: 1 publication 1998: 3 publications 1999: 6 publications 2000: 4 publications 2001: 7 publications 2002: 7 publications 2003: 9 publications 2004: 12 publications 2005: 8 publications 2006: 9 publications 2007: 2 publications 2008: 7 publications 2009: 21 publications 2010: 16 publications 2011: 22 publications 2012: 19 publications 2013: 25 publications 2014: 13 publications 2015: 9 publications 2016: 9 publications 2017: 12 publications 2018: 10 publications 2019: 12 publications 2020: 10 publications 2021: 9 publications 2022: 12 publications 2023: 9 publications 2024: 9 publications 2025: 6 publications
1993 2025

304 publications in total across all disciplines

View publications per year as a table
Gilles Grandjean: publications per year, 1993 to 2025
Year Publications
1993 1
1994 1
1995 2
1996 2
1997 1
1998 3
1999 6
2000 4
2001 7
2002 7
2003 9
2004 12
2005 8
2006 9
2007 2
2008 7
2009 21
2010 16
2011 22
2012 19
2013 25
2014 13
2015 9
2016 9
2017 12
2018 10
2019 12
2020 10
2021 9
2022 12
2023 9
2024 9
2025 6
Total 304
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Gilles Grandjean 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 Gilles Grandjean 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, 228–237 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: 237 publications — 75th percentile

75% 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
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
228–237 262 237
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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Gilles Grandjean 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 Gilles Grandjean 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, 33 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: 33 D-Index — 11th percentile

11% 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 33
34 366
35 372
36 389
37 366
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

Gilles Grandjean is affiliated with the French Geological Survey in France. Their research spans multiple aspects of environmental science and earth and planetary sciences, with a primary focus on landslides and related hazards.

Their work covers a variety of topics including:

  • Landslides and related hazards
  • Earthquake and tectonic studies
  • Flood risk assessment and management
  • Cryospheric studies and observations
  • Geological formations and processes
  • Geological modeling and analysis
  • Fire effects on ecosystems

Main fields of study for Grandjean include:

  • Environmental Science
  • Earth and Planetary Sciences

Subfields of particular interest are:

  • Management, Monitoring, Policy and Law
  • Geophysics
  • Global and Planetary Change
  • Earth-Surface Processes
  • Atmospheric Science

Recurring co-authors in their publications are:

  • Marc Peruzzetto
  • A. Mangeney
  • Yannick Thiéry
  • François Bouchut
  • Clara Lévy

Frequent publication venues include:

  • Zenodo (CERN European Organization for Nuclear Research)
  • International Journal of Disaster Risk Reduction
  • Remote Sensing
  • Engineering Geology
  • Natural Hazards

Recent papers authored or co-authored by Grandjean are:

  • Improvement of landslide hazard assessments for regulatory zoning in France: STATE-OF-THE-ART perspectives and considerations, 2020, International Journal of Disaster Risk Reduction
  • Operational Estimation of Landslide Runout: Comparison of Empirical and Numerical Methods, 2020, Geosciences
  • Topography Curvature Effects in Thin-Layer Models for Gravity-Driven Flows Without Bed Erosion, 2021, Journal of Geophysical Research Earth Surface
  • Montmorillonite Estimation in Clay-Quartz-Calcite Samples from Laboratory SWIR Imaging Spectroscopy: A Comparative Study of Spectral Preprocessings and Unmixing Methods, 2020, Remote Sensing
  • Simplified simulation of rock avalanches and subsequent debris flows with a single thin-layer model: Application to the Prêcheur river (Martinique, Lesser Antilles), 2021, Engineering Geology

Best Publications

  • Meso-Cenozoic geodynamic evolution of the Paris Basin: 3D stratigraphic constraints

    François Guillocheau;Cécile Robin;Pascal Allemand;Sylvie Bourquin

  • Slope instabilities in Dolomieu crater, Réunion Island: From seismic signals to rockfall characteristics

    Clément Hibert;A. Mangeney;A. Mangeney;Gilles Grandjean;N.M. Shapiro

  • GPR data processing for 3D fracture mapping in a marble quarry (Thassos, Greece)

    G. Grandjean;J.C. Gourry

  • Evaluation of GPR techniques for civil-engineering applications: study on a test site

    G. Grandjean;J.C. Gourry;A. Bitri

  • Automated identification, location and volume estimation of rockfalls at Piton de la Fournaise volcano

    Clément Hibert;Clément Hibert;Anne Mangeney;Anne Mangeney;Gilles Grandjean;Christian Baillard

  • Two-dimensional elastic full waveform inversion using Born and Rytov formulations in the frequency domain

    Céline Gélis;Jean Virieux;Gilles Grandjean

  • The potential of seismic methods for detecting cavities and buried objects: experimentation at a test site

    Gilles Grandjean;Donatienne Leparoux

  • Meso-Cenozoic geodynamic evolution of the Paris Basin: 3D stratigraphic constraints

    Unknown

  • Shallow-structure characterization by 2D elastic full-waveform inversion

    Anouar Romdhane;Gilles Grandjean;Romain Brossier;Fayçal Rejiba

  • Hydrological response of weathered clay-shale slopes: water infiltration monitoring with time-lapse electrical resistivity tomography

    Julien Travelletti;Julien Travelletti;Pascal Sailhac;Jean-Philippe Malet;Gilles Grandjean

  • Landslide databases in the Geological Surveys of Europe

    Gerardo Herrera;Rosa María Mateos;Juan Carlos García-Davalillo;Gilles Grandjean

  • Characterizing landslides through geophysical data fusion: Example of the La Valette landslide (France)

    Clément Hibert;Gilles Grandjean;Adnand Bitri;Julien Travelletti

  • Prediction of changes in landslide rates induced by rainfall

    Séverine Bernardie;Nicolas Desramaut;Jean-Philippe Malet;M. Gourlay

  • Numerical Modeling of Surface Waves Over Shallow Cavities

    C. Gelis;D. Leparoux;J. Virieux;A. Bitri

  • On Water Detection in the Martian Subsurface Using Sounding Radar

    Essam Heggy;Essam Heggy;Philippe Paillou;Gilles Ruffié;J.-M. Malézieux

  • Surface-wave Inversion Limitations from Laser-Doppler Physical Modeling

    Ludovic Bodet;Kasper van Wijk;Adnand Bitri;Odile Abraham

  • Subsurface imaging in south-central Egypt using low-frequency radar: Bir Safsaf revisited

    P. Paillou;G. Grandjean;N. Baghdadi;E. Heggy

  • Subsurface structures detection by combining L-band polarimetric SAR and GPR data: example of the Pyla Dune (France)

    G. Grandjean;P. Paillou;P. Dubois-Fernandez;T. August-Bernex

  • 2M-SASW: Multifold multichannel seismic inversion of local dispersion of Rayleigh waves in laterally heterogeneous subsurfaces: application to the Super-Sauze earthflow, France

    G. Grandjean;A. Bitri

  • Structural study of the Ballandaz landslide (French Alps) using geophysical imagery

    Gilles Grandjean;Jean-Christophe Gourry;Olivier Sanchez;Adnand Bitri

  • Relationship between profile length and roughness variables for natural surfaces

    Nicolas Baghdadi;Philippe Paillou;Gilles Grandjean;P. Dubois

  • Frequency–wavenumber modelling and migration of 2D GPR data in moderately heterogeneous dispersive media

    Adnand Bitri;Gilles Grandjean

Frequent Co-Authors

Jean-Philippe Malet
Jean-Philippe Malet University of Strasbourg
Anne Mangeney
Anne Mangeney Institut de Physique du Globe de Paris
Olivier Cerdan
Olivier Cerdan Bureau de Recherches Géologiques et Minières
François Costard
François Costard University of Paris-Saclay
Nikolai M. Shapiro
Nikolai M. Shapiro Grenoble Alpes University
Sébastien Lambot
Sébastien Lambot Université Catholique de Louvain
Stéphane Operto
Stéphane Operto Centre national de la recherche scientifique, CNRS
Jean Virieux
Jean Virieux Grenoble Alpes University
Nicolas Baghdadi
Nicolas Baghdadi University of Montpellier
Philippe Lagacherie
Philippe Lagacherie University of Montpellier

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