World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
50
Citations
12031
World Ranking
4892
National Ranking
214

Gérard Dedieu 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 Gérard Dedieu 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: 130 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Gérard Dedieu 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 Gérard Dedieu 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: 50 D-Index — 50th percentile

50% of scientists in this discipline score the same or lower.

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

Overview

Gérard Dedieu is affiliated with the Federal University of Toulouse Midi-Pyrénées in France. Their research spans several fields of study, predominantly Environmental Science, with additional contributions to Engineering and Earth and Planetary Sciences.

Their work covers a range of subfields including Ecology, Atmospheric Science, Global and Planetary Change, Plant Science, and Aerospace Engineering. Key topics in their research include Remote Sensing in Agriculture, Land Use and Ecosystem Services, Leaf Properties and Growth Measurement, Calibration and Measurement Techniques, Satellite Image Processing and Photogrammetry, Cryospheric Studies and Observations, and Climate Change and Permafrost.

Recent publications by Gérard Dedieu include:

  • Combined Use of Multi-Temporal Landsat-8 and Sentinel-2 Images for Wheat Yield Estimates at the Intra-Plot Spatial Scale, 2020, Agronomy
  • VENμS: Mission Characteristics, Final Evaluation of the First Phase and Data Production, 2022, Remote Sensing
  • Evaluation of Methods for Mapping the Snow Cover Area at High Spatio-Temporal Resolution with VENμS, 2020, Remote Sensing

The researcher has collaborated frequently with several co-authors, including Olivier Hagolle (2 publications), Rémy Fieuzal, Vincent Bustillo, David Collado, and Arthur Dick.

Gérard Dedieu's academic outputs have been primarily published in journals such as Remote Sensing and Agronomy.

Best Publications

  • Methodology for the estimation of terrestrial net primary production from remotely sensed data

    A. Ruimy;B. Saugier;G. Dedieu

  • SMAC: a simplified method for the atmospheric correction of satellite measurements in the solar spectrum

    H. Rahman;G. Dedieu

  • Assessing the robustness of Random Forests to map land cover with high resolution satellite image time series over large areas

    Charlotte Pelletier;Silvia Valero;Jordi Inglada;Nicolas Champion

  • Global-Scale Assessment of Vegetation Phenology Using NOAA/AVHRR Satellite Measurements

    Sophie Moulin;Laurent Kergoat;Nicolas Viovy;Gérard Dedieu

  • A multi-temporal method for cloud detection, applied to FORMOSAT-2, VENµS, LANDSAT and SENTINEL-2 images

    O. Hagolle;M. Huc;D. Villa Pascual;G. Dedieu

  • Assessment of an Operational System for Crop Type Map Production Using High Temporal and Spatial Resolution Satellite Optical Imagery

    Jordi Inglada;Marcela Arias;Benjamin Tardy;Olivier Hagolle

  • Near real-time agriculture monitoring at national scale at parcel resolution: Performance assessment of the Sen2-Agri automated system in various cropping systems around the world

    Pierre Defourny;Sophie Bontemps;Nicolas Bellemans;Cosmin Cara

  • Discrete Anisotropic Radiative Transfer (DART 5) for modeling airborne and satellite spectroradiometer and LIDAR acquisitions of natural and urban landscapes

    J.P. Gastellu Etchegorry;T. Yin;N. Lauret;T. Cajgfinger

  • TURC: A diagnostic model of continental gross primary productivity and net primary productivity

    Anne Ruimy;Gérard Dedieu;Bernard Saugier

  • VEGETATION/SPOT: an operational mission for the Earth monitoring; presentation of new standard products

    P. Maisongrande;B. Duchemin;G. Dedieu

  • Estimation of leaf area and clumping indexes of crops with hemispherical photographs

    Valérie Demarez;Sylvie Duthoit;Frédéric Baret;Marie Weiss

  • Spatial and temporal dynamics of vegetation in the San Pedro River basin area

    J Qi;R.C Marsett;M.S Moran;D.C Goodrich

  • Satellite Estimation of Solar Irradiance at the Surface of the Earth and of Surface Albedo Using a Physical Model Applied to Metcosat Data

    G. Dedieu;P. Y. Deschamps;Y. H. Kerr

  • A Multi-Temporal and Multi-Spectral Method to Estimate Aerosol Optical Thickness over Land, for the Atmospheric Correction of FormoSat-2, LandSat, VENμS and Sentinel-2 Images

    Olivier Hagolle;Mireille Huc;David Villa Pascual;Gerard Dedieu

  • Carbon balance of a three crop succession over two cropland sites in South West France

    Pierre Béziat;Eric Ceschia;Gérard Dedieu

  • Maize and sunflower biomass estimation in southwest France using high spatial and temporal resolution remote sensing data

    Martin Claverie;Valérie Demarez;Benoît Duchemin;Olivier Hagolle

  • Effect of Training Class Label Noise on Classification Performances for Land Cover Mapping with Satellite Image Time Series

    Charlotte Pelletier;Silvia Valero;Jordi Inglada;Nicolas Champion

  • SMOSREX: A long term field campaign experiment for soil moisture and land surface processes remote sensing

    Patricia de Rosnay;Jean-Christophe Calvet;Yann Kerr;Jean-Pierre Wigneron

  • Detection of Flavescence dorée Grapevine Disease Using Unmanned Aerial Vehicle (UAV) Multispectral Imagery

    Johanna Albetis;Sylvie Duthoit;Fabio Guttler;Anne Jacquin

  • Disaggregation of MODIS surface temperature over an agricultural area using a time series of Formosat-2 images

    Olivier Merlin;Benoît Duchemin;Olivier Hagolle;Frédéric Jacob

Frequent Co-Authors

Olivier Hagolle
Olivier Hagolle Centre National D'Etudes Spatiales
Jordi Inglada
Jordi Inglada Centre d'Etudes Spatiales de la BIOsphère
Albert Olioso
Albert Olioso INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Gilles Boulet
Gilles Boulet Institut de Recherche pour le Développement
Laurent Kergoat
Laurent Kergoat Federal University of Toulouse Midi-Pyrénées
A.G. Chehbouni
A.G. Chehbouni Centre national de la recherche scientifique, CNRS
Eric Ceschia
Eric Ceschia Federal University of Toulouse Midi-Pyrénées
Simon Gascoin
Simon Gascoin Centre d'Etudes Spatiales de la BIOsphère
Yann Kerr
Yann Kerr Federal University of Toulouse Midi-Pyrénées
Pierre Defourny
Pierre Defourny Université Catholique de Louvain

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Related Online Degrees & Career Pathways

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For professionals aiming to influence education and training in environmental fields, pursuing advanced qualifications such as education doctoral programs without dissertation requirement can be a strategic choice. These programs focus on educational leadership without the traditional dissertation, easing the path to higher academic roles.

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