World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
52
Citations
16225
World Ranking
1856
National Ranking
54

Olivier Roupsard publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Olivier Roupsard sits on this spectrum.

36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36 publications 467+

This scientist: 197 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 467 publications or more.

Olivier Roupsard D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Olivier Roupsard sits on this spectrum.

30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 52 D-Index — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 109 D-Index or more.

Overview

Olivier Roupsard is affiliated with the Centre de Coopération Internationale en Recherche Agronomique pour le Développement in France and focuses their research on environmental science and agricultural and biological sciences. Their work extensively covers several subfields including global and planetary change, forestry, soil science, plant science, and ecology, evolution, behavior, and systematics.

Their research explores a range of scientific topics such as plant water relations and carbon dynamics, African botany and ecology studies, agroforestry and silvopastoral systems, soil carbon and nitrogen dynamics, coffee research and impacts, remote sensing in agriculture, and agriculture and rural development research.

Olivier Roupsard has contributed to multiple publications in reputable journals. Notable recent papers include:

  • How far does the tree affect the crop in agroforestry? New spatial analysis methods in a Faidherbia parkland, 2020, Agriculture Ecosystems & Environment
  • SoilTemp: A global database of near-surface temperature, 2020, Global Change Biology
  • Using remote sensing to assess the effect of trees on millet yield in complex parklands of Central Senegal, 2020, Agricultural Systems
  • Microclimate estimation under different coffee-based agroforestry systems using full-sun weather data and shade tree characteristics, 2021, European Journal of Agronomy
  • Modeling the impacts of diffuse light fraction on photosynthesis in ORCHIDEE (v5453) land surface model, 2020, Geoscientific model development

The scientist frequently publishes in several key venues, most prominently Agriculture Ecosystems & Environment and Geoscientific model development, each with four publications. Other frequent publication venues are Global Change Biology with two publications, SSRN Electronic Journal with two publications, and the Journal of Hydrology with two publications.

Regular collaborators of Olivier Roupsard include Christophe Jourdan, Louise Leroux, Yélognissè Agbohessou, Josiane Seghieri, and Frédéric Dô. These coauthors have contributed to numerous joint works, with Christophe Jourdan appearing in eleven coauthored publications and Louise Leroux in eight.

Best Publications

  • Terrestrial Gross Carbon Dioxide Uptake: Global Distribution and Covariation with Climate

    Christian Beer;Markus Reichstein;Enrico Tomelleri;Philippe Ciais

  • Recent decline in the global land evapotranspiration trend due to limited moisture supply

    Martin Jung;Markus Reichstein;Philippe Ciais;Sonia I. Seneviratne

  • CO2 balance of boreal, temperate, and tropical forests derived from a global database

    Sebastiaan Luyssaert;Sebastiaan Luyssaert;I. Inglima;M. Jung;A. D. Richardson

  • Severe drought effects on ecosystem CO2 and H2O fluxes at three Mediterranean evergreen sites: revision of current hypotheses?

    Markus Reichstein;John D. Tenhunen;Olivier Roupsard;Jean-marc Ourcival

  • Temporal and among-site variability of inherent water-use efficiency at the ecosystem level

    C. Beer;P. Ciais;M. Reichstein;D. Baldocchi

  • Integration of MODIS land and atmosphere products with a coupled-process model to estimate gross primary productivity and evapotranspiration from 1 km to global scales

    Youngryel Ryu;Youngryel Ryu;Dennis D. Baldocchi;Hideki Kobayashi;Catharine van Ingen

  • Joint control of terrestrial gross primary productivity by plant phenology and physiology

    Jianyang Xia;Shuli Niu;Philippe Ciais;Ivan A Janssens

  • Ecosystem respiration in two Mediterranean evergreen Holm Oak forests: drought effects and decomposition dynamics

    Markus Reichstein;John D. Tenhunen;Olivier Roupsard;Jean-Marc Ourcival

  • Global comparison of light use efficiency models for simulating terrestrial vegetation gross primary production based on the LaThuile database

    Wenping Yuan;Wenwen Cai;Jiangzhou Xia;Jiquan Chen

  • The land-atmosphere water flux in the tropics

    Joshua B. Fisher;Yadvinder Malhi;Damien Bonal;Humberto R. Da Rocha

  • Age-related equations for above- and below-ground biomass of a Eucalyptus hybrid in Congo

    Laurent Saint-André;Armel Thongo M’Bou;André Mabiala;Welcome Mouvondy

  • Spatial and temporal variations of soil respiration in a Eucalyptus plantation in Congo

    Daniel Epron;Daniel Epron;Yann Nouvellon;Olivier Roupsard;Welcome Mouvondy

  • Root functional parameters along a land‐use gradient: evidence of a community‐level economics spectrum

    Iván Prieto;Iván Prieto;Catherine Roumet;Remi Cardinael;Christian Dupraz

  • SoilTemp: A global database of near-surface temperature

    Jonas J. Lembrechts;Juha Aalto;Juha Aalto;Michael B. Ashcroft;Michael B. Ashcroft;Pieter De Frenne

  • Reverse phenology and dry-season water uptake by Faidherbia albida (Del.) A. Chev. in an agroforestry parkland of Sudanese west Africa

    Olivier Roupsard;A. Ferhi;André Granier;F. Pallo

  • Inverse modeling of seasonal drought effects on canopy CO2/H2O exchange in three Mediterranean ecosystems

    Markus Reichstein;John D. Tenhunen;Olivier Roupsard;Jean-Marc Ourcival

  • Precipitation as driver of carbon fluxes in 11 African ecosystems

    L. Merbold;J. Ardo;A. Arneth;R.J. Scholes

  • Semiempirical modeling of abiotic and biotic factors controlling ecosystem respiration across eddy covariance sites

    Mirco Migliavacca;Mirco Migliavacca;Markus Reichstein;Andrew D. Richardson;Roberto Colombo

  • Soil respiration at mean annual temperature predicts annual total across vegetation types and biomes

    Michael Bahn;M. Reichstein;Eric A. Davidson;J. Grunzweig

  • Improving global terrestrial evapotranspiration estimation using support vector machine by integrating three process-based algorithms.

    Yunjun Yao;Shunlin Liang;Xianglan Li;Jiquan Chen

  • Partitioning energy and evapo-transpiration above and below a tropical palm canopy

    Olivier Roupsard;Jean-Marc Bonnefond;Mark Irvine;Paul Berbigier

Frequent Co-Authors

Christophe Jourdan
Christophe Jourdan Montpellier SupAgro
Markus Reichstein
Markus Reichstein Max Planck Institute for Biogeochemistry
Denis Loustau
Denis Loustau International Sleep Products Association
Alessandro Cescatti
Alessandro Cescatti European Union
Yann Nouvellon
Yann Nouvellon University of Montpellier
Erwin Dreyer
Erwin Dreyer INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Alexander Knohl
Alexander Knohl University of Göttingen
Leonardo Montagnani
Leonardo Montagnani Free University of Bozen-Bolzano
Beverly E. Law
Beverly E. Law Oregon State University
Daniel Epron
Daniel Epron Kyoto University

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