World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
37
Citations
6287
World Ranking
8846
National Ranking
399

Jean-Jacques Braun 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-Jacques Braun 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: 282 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: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 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 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 141 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

Jean-Jacques Braun 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-Jacques Braun 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: 198 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: 20 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: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 37 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Overview

Jean-Jacques Braun is affiliated with the Centre national de la recherche scientifique (CNRS) in France. Their research primarily spans the fields of Environmental Science and Earth and Planetary Sciences with a concentration on subfields such as Global and Planetary Change, Water Science and Technology, Oceanography, Soil Science, and Geochemistry and Petrology.

Their work encompasses several key topics including Hydrology and Watershed Management Studies, Flood Risk Assessment and Management, Groundwater and Isotope Geochemistry, Groundwater and Watershed Analysis, Soil Erosion and Sediment Transport, Hydrology and Drought Analysis, and Marine and Coastal Ecosystems.

Jean-Jacques Braun has contributed to a number of recent papers, illustrating a focus on water resources, environmental impacts, and geochemical processes. Notable publications include:

  • Potash fertilizer promotes incipient salinization in groundwater irrigated semi-arid agriculture, 2020, Scientific Reports
  • The 21st August 2020 Flood in Douala (Cameroon): A Major Urban Flood Investigated with 2D HEC-RAS Modeling, 2022, Water
  • Hydro-climatology study of the Ogooué River basin using hydrological modeling and satellite altimetry, 2020, Advances in Space Research
  • Stable Carbon Isotopes δ13C as a Proxy for Characterizing Carbon Sources and Processes in a Small Tropical Headwater Catchment: Nsimi, Cameroon, 2020, Aquatic Geochemistry
  • Ecological plasticity to ions concentration determines genetic response and dominance of Anopheles coluzzii larvae in urban coastal habitats of Central Africa, 2021, Scientific Reports

The scientist frequently publishes in journals such as Scientific Reports, Water, Hydrological Processes, The Science of The Total Environment, and Gondwana Research, with multiple publications in each of these venues.

Collaborations are a notable aspect of their research, with frequent co-authors including Sakaros Bogning, Raphaël Onguéné, Jacques Étamé, Henriette Ateba Bessa, and Frédéric Frappart.

Best Publications

  • Cerium anomalies in lateritic profiles

    Jean-Jacques Braun;Maurice Pagel;Jean-Pierre Muller;Paul Bilong

  • Mobilization and redistribution of REEs and thorium in a syenitic lateritic profile: A mass balance study

    Jean-Jacques Braun;Mauric Pagel;Adrie Herbilln;Christophe Rosin

  • SOLID/LIQUID REE FRACTIONATION IN THE LATERITIC SYSTEM OF GOYOUM, EAST CAMEROON: THE IMPLICATION FOR THE PRESENT DYNAMICS OF THE SOIL COVERS OF THE HUMID TROPICAL REGIONS

    Jean-Jacques Braun;Jérôme Viers;Bernard Dupré;Mireille Polve

  • Chemical weathering in the drainage basin of a tropical watershed (Nsimi-Zoetele site, Cameroon) : comparison between organic-poor and organic-rich waters

    Jerôme Viers;Bernard Dupré;Mireille Polvé;Jacques Schott

  • Major and trace elements associated with colloids in organic-rich river waters: ultrafiltration of natural and spiked solutions

    Bernard Dupré;Jerôme Viers;Jean-Louis Dandurand;Mireille Polve

  • OZCAR: The French Network of Critical Zone Observatories

    J. Gaillardet;I. Braud;F. Hankard;S. Anquetin

  • Major and trace element abundances, and strontium isotopes in the Nyong basin rivers (Cameroon): constraints on chemical weathering processes and elements transport mechanisms in humid tropical environments

    Jérôme Viers;Bernard Dupré;Jean-Jacques Braun;Samuel Deberdt

  • The effect of organic matter on chemical weathering: study of a small tropical watershed: nsimi-zoétélé site, cameroon

    Priscia Oliva;Jerôme Viers;Bernard Dupré;Jean Pôl Fortuné

  • Present weathering rates in a humid tropical watershed: Nsimi, South Cameroon

    Jean-Jacques Braun;Jules Remy Ndam Ngoupayou;Jérôme Viers;Bernard Dupre

  • Characterization of seasonal local recharge using electrical resistivity tomography and magnetic resonance sounding

    Marc Descloitres;Marc Descloitres;Laurent Ruiz;Laurent Ruiz;M. Sekhar;Anatoly Legchenko

  • Regolith mass balance inferred from combined mineralogical, geochemical and geophysical studies: Mule Hole gneissic watershed, South India

    Jean-Jacques Braun;Marc Descloitres;Jean Riotte;Simon Fleury

  • Contribution of phytoliths to the suspended load of biogenic silica in the Nyong basin rivers (Cameroon)

    Lise Cary;Anne Alexandre;Jean-Dominique Meunier;Jean-Loup Boeglin

  • Controls on intense silicate weathering in a tropical river, southwestern India

    G. P. Gurumurthy;K. Balakrishna;Jean Riotte;Jean Riotte;Jean Jacques Braun;Jean Jacques Braun

  • Monitoring Water Levels and Discharges Using Radar Altimetry in an Ungauged River Basin: The Case of the Ogooué

    Sakaros Bogning;Frédéric Frappart;Fabien Blarel;Fernando Niño

  • Limited iron isotope variations in recent lateritic soils from Nsimi, Cameroon: Implications for the global Fe geochemical cycle

    Franck Poitrasson;Jérôme Viers;François Martin;Jean-Jacques Braun;Jean-Jacques Braun

  • Water balance modelling in a tropical watershed under deciduous forest (Mule Hole, India): Regolith matric storage buffers the groundwater recharge process

    Laurent Ruiz;Laurent Ruiz;Murari R.R. Varma;M.S. Mohan Kumar;M. Sekhar

  • Groundwater resource vulnerability and spatial variability of nitrate contamination: Insights from high density tubewell monitoring in a hard rock aquifer

    Sriramulu Buvaneshwari;Jean Riotte;Jean Riotte;M Sekhar;M S Mohan Kumar

  • Elemental weathering fluxes and saprolite production rate in a Central African lateritic terrain (Nsimi, South Cameroon)

    Jean-Jacques Braun;Jean-Jacques Braun;Jean-Christophe Marechal;Jean Riotte;Jean Riotte;Jean-Loup Boeglin

  • Potash fertilizer promotes incipient salinization in groundwater irrigated semi-arid agriculture

    Sriramulu Buvaneshwari;Jean Riotte;Jean Riotte;Muddu Sekhar;Amit Kumar Sharma;Amit Kumar Sharma

  • Assessment of the 1% Na2CO3 technique to quantify the phytolith pool

    Jean Dominique Meunier;Catherine Keller;Flore Guntzer;Jean Riotte

  • Resolution of MRS applied to the characterization of hard-rock aquifers.

    Anatoly Legchenko;Marc Descloitres;Adelphe Bost;Laurent Ruiz

  • Indirect and direct recharges in a tropical forested watershed: Mule Hole, India

    Jean-Christophe Maréchal;Murari R.R. Varma;Jean Riotte;Jean-Michel Vouillamoz

Frequent Co-Authors

Laurent Ruiz
Laurent Ruiz Indian Institute of Science
Marc Descloitres
Marc Descloitres Centre national de la recherche scientifique, CNRS
Bernard Dupré
Bernard Dupré Paul Sabatier University
Jérôme Viers
Jérôme Viers Federal University of Toulouse Midi-Pyrénées
Jean-Dominique Meunier
Jean-Dominique Meunier Centre for Research and Teaching in Environmental Geoscience
Vincent Regard
Vincent Regard Paul Sabatier University
Sébastien Carretier
Sébastien Carretier Federal University of Toulouse Midi-Pyrénées
Julien Bouchez
Julien Bouchez Institut de Physique du Globe de Paris
Mireille Polvé
Mireille Polvé Federal University of Toulouse Midi-Pyrénées
Patrick Durand
Patrick Durand Institut Agro, France

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