World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
52
Citations
18431
World Ranking
4366
National Ranking
182

Lionel Guidi 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 Lionel Guidi 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: 102 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Lionel Guidi 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 Lionel Guidi 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: 52 D-Index — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Overview

Lionel Guidi 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 particular focus on Ecology and Oceanography as key subfields. The scientist's work extensively covers Molecular Biology, Environmental Chemistry, and Global and Planetary Change, reflecting a multidisciplinary approach to studying marine and environmental systems.

Their main research topics include Microbial Community Ecology and Physiology, Marine and Coastal Ecosystems, Environmental DNA in Biodiversity Studies, Genomics and Phylogenetic Studies, Marine Biology and Ecology Research, Protist Diversity and Phylogeny, and Marine Invertebrate Physiology and Ecology.

Frequent publication venues for Lionel Guidi include bioRxiv (Cold Spring Harbor Laboratory) with six publications, Frontiers in Marine Science with three, Science Advances with three, Scientific Reports with three, and Zenodo (CERN European Organization for Nuclear Research) with three publications. This reflects a strong presence in both preprint platforms and peer-reviewed journals focusing on marine and biological sciences.

Coauthors who have frequently collaborated with Guidi are:

  • Chris Bowler
  • Fabien Lombard
  • Colomban de Vargas
  • Patrick Wincker
  • Shinichi Sunagawa

Among recent papers authored or coauthored by Lionel Guidi are:

  • Tara Oceans: towards global ocean ecosystems biology (2020, Nature Reviews Microbiology)
  • Cryptic and abundant marine viruses at the evolutionary origins of Earth's RNA virome (2022, Science)
  • Deep Chlorophyll Maxima in the Global Ocean: Occurrences, Drivers and Characteristics (2021, Global Biogeochemical Cycles)
  • Functional repertoire convergence of distantly related eukaryotic plankton lineages abundant in the sunlit ocean (2022, Cell Genomics)
  • Sinking Organic Particles in the Ocean-Flux Estimates From in situ Optical Devices (2020, Frontiers in Marine Science)

These publications address various aspects of marine biology, including ecosystem biology, viral diversity, ocean biogeochemistry, and the functional ecology of plankton. The range of journals highlights contributions to both specialized research fields and broader scientific audiences.

Best Publications

  • Structure and function of the global ocean microbiome

    Shinichi Sunagawa;Luis Pedro Coelho;Samuel Chaffron;Jens Roat Kultima

  • Eukaryotic plankton diversity in the sunlit ocean

    Colomban de Vargas;Colomban de Vargas;Stéphane Audic;Stéphane Audic;Nicolas Henry;Nicolas Henry;Johan Decelle;Johan Decelle

  • Determinants of community structure in the global plankton interactome

    Gipsi Lima-Mendez;Karoline Faust;Nicolas Henry;Johan Decelle

  • Plankton networks driving carbon export in the oligotrophic ocean.

    Lionel Guidi;Samuel Chaffron;Lucie Bittner;Damien Eveillard

  • Marine DNA Viral Macro- and Microdiversity from Pole to Pole.

    Ann C. Gregory;Ahmed A. Zayed;Nádia Conceição-Neto;Ben Temperton

  • Influence of diatom diversity on the ocean biological carbon pump

    Paul Tréguer;Chris Bowler;Brivaela Moriceau;Stephanie Dutkiewicz

  • Patterns and ecological drivers of ocean viral communities

    Jennifer R. Brum;J. Cesar Ignacio-Espinoza;Simon Roux;Guilhem Doulcier;Guilhem Doulcier

  • Tara Oceans: towards global ocean ecosystems biology.

    Shinichi Sunagawa;Silvia G Acinas;Peer Bork;Peer Bork;Chris Bowler

  • Global Trends in Marine Plankton Diversity across Kingdoms of Life.

    Federico M. Ibarbalz;Nicolas Henry;Manoela C. Brandão;Séverine Martini

  • Gene Expression Changes and Community Turnover Differentially Shape the Global Ocean Metatranscriptome

    Guillem Salazar;Lucas Paoli;Adriana Alberti;Jaime Huerta-Cepas

  • Marine ecosystems' responses to climatic and anthropogenic forcings in the Mediterranean

    X. Durrieu de Madron;C. Guieu;R. Sempéré;P. Conan

  • A global ocean atlas of eukaryotic genes

    Quentin Carradec;Eric Pelletier;Corinne Da Silva;Adriana Alberti

  • The Underwater Vision Profiler 5: An advanced instrument for high spatial resolution studies of particle size spectra and zooplankton

    Marc Picheral;Lionel Guidi;Lars Stemmann;David M. Karl

  • Globally consistent quantitative observations of planktonic ecosystems

    F. Lombard;F. Lombard;E. Boss;A.M. Waite;J. Uitz

  • Effects of phytoplankton community on production, size, and export of large aggregates: A world-ocean analysis

    Lionel Guidi;Lars Stemmann;Lars Stemmann;George A. Jackson;George A. Jackson;Frédéric Ibanez

  • The evolution of diatoms and their biogeochemical functions.

    Anne-Sophie Benoiston;Federico M. Ibarbalz;Lucie Bittner;Lionel Guidi;Lionel Guidi

  • In situ imaging reveals the biomass of giant protists in the global ocean

    Tristan Biard;Lars Stemmann;Marc Picheral;Nicolas Mayot

  • Environmental characteristics of Agulhas rings affect interocean plankton transport

    Emilie Villar;Gregory K. Farrant;Gregory K. Farrant;Michael Follows;Laurence Garczarek;Laurence Garczarek

  • Functional repertoire convergence of distantly related eukaryotic plankton lineages abundant in the sunlit ocean

    Unknown

  • The microbial carbon pump concept: Potential biogeochemical significance in the globally changing ocean

    Louis Legendre;Louis Legendre;Richard B. Rivkin;Markus G. Weinbauer;Markus G. Weinbauer;Lionel Guidi;Lionel Guidi

  • Plankton networks driving carbon export in the oligotrophic ocean

    Lionel Guidi;Samuel Chaffron;Lucie Bittner;Damien Eveillard

  • A global ocean atlas of eukaryotic genes

    Quentin Carradec;Eric Pelletier;Corinne Da Silva;Adriana Alberti

Frequent Co-Authors

Marc Picheral
Marc Picheral Université Paris Cité
Lars Stemmann
Lars Stemmann Sorbonne University
Gabriel Gorsky
Gabriel Gorsky Sorbonne University
Fabrice Not
Fabrice Not Roscoff Marine Station
Stephane Pesant
Stephane Pesant University of Bremen
Patrick Wincker
Patrick Wincker University of Paris-Saclay
Chris Bowler
Chris Bowler École Normale Supérieure
Eric Karsenti
Eric Karsenti École Normale Supérieure
Hiroyuki Ogata
Hiroyuki Ogata Kyoto University
Daniele Iudicone
Daniele Iudicone Stazione Zoologica Anton Dohrn

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