World's Best Scientists 2026 revealed!
Jean-Benoît Charrassin

Jean-Benoît Charrassin

D-Index & Metrics

Environmental Sciences

D-Index
42
Citations
7239
World Ranking
7379
National Ranking
323

Jean-Benoît Charrassin 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-Benoît Charrassin 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: 87 publications — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Jean-Benoît Charrassin 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-Benoît Charrassin 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: 42 D-Index — 25th percentile

25% of scientists in this discipline score the same or lower.

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

Overview

Jean-Benoît Charrassin is affiliated with Sorbonne University in France. Their research primarily spans fields such as Environmental Science and Earth and Planetary Sciences, with notable contributions across Ecology, Ecological Modeling, Oceanography, and Atmospheric Science.

The scientist's work focuses on topics related to marine and polar environments. Key areas include marine animal studies, species distribution in the context of climate change, Arctic and Antarctic ice dynamics, marine and coastal ecosystems, isotope analysis in ecological research, wildlife ecology and conservation, and ocean acidification effects and responses.

Recent publications demonstrate a focus on multidisciplinary and long-term ecological research involving marine mammals and ocean conservation. This includes:

  • The retrospective analysis of Antarctic tracking data project (2020, Scientific Data)
  • Decadal changes in blood δ 13C values, at-sea distribution, and weaning mass of southern elephant seals from Kerguelen Islands (2020, Proceedings of the Royal Society B Biological Sciences)
  • Scaling up ocean conservation through recognition of key biodiversity areas in the Southern Ocean from multispecies tracking data (2024, Conservation Biology)
  • An enduring, 20-year, multidisciplinary seal-borne ocean sensor research collaboration in the Southern Ocean (2025, Elementa Science of the Anthropocene)

Frequent co-authors in Charrassin's research collaborations include Robert Harcourt, Clive R. McMahon, Mark A. Hindell, Yan Ropert-Coudert, and Anton Van de Putte. These partnerships highlight ongoing cooperative research efforts in marine ecology and ocean science.

Charrassin's publications are regularly found in venues such as Scientific Data, Proceedings of the Royal Society B Biological Sciences, Conservation Biology, and Elementa Science of the Anthropocene. This reflects a consistent contribution to interdisciplinary ecological and environmental research journals.

The scientist's research integrates advanced methodologies like tracking technology and isotope analysis to study the ecology and behavior of marine animals, especially in Southern Ocean and Antarctic regions. Their work addresses ecological monitoring and biodiversity conservation challenges related to climate change impacts on marine species and habitats.

Best Publications

  • The importance of oceanographic fronts to marine birds and mammals of the southern oceans

    Charles-André Bost;Cédric Cotté;Frédéric Bailleul;Yves Cherel

  • Variability in sea ice cover and climate elicit sex specific responses in an Antarctic predator

    Sara Labrousse;Jean-Baptiste Sallee;Jean-Baptiste Sallee;Alexander D. Fraser;Rob A. Massom

  • Variations in behavior and condition of a Southern Ocean top predator in relation to in situ oceanographic conditions.

    M. Biuw;L. Boehme;C. Guinet;M. Hindell

  • Tracking of marine predators to protect Southern Ocean ecosystems

    Mark A. Hindell;Ryan R. Reisinger;Ryan R. Reisinger;Yan Ropert-Coudert;Luis A. Hückstädt

  • Buoyancy and maximal diving depth in penguins: do they control inhaling air volume?

    Katsufumi Sato;Y. Naito;A. Kato;Y. Niizuma

  • Southern Ocean frontal structure and sea-ice formation rates revealed by elephant seals

    J.-B. Charrassin;M. Hindell;S. R. Rintoul;F. Roquet

  • Foraging habitat and food intake of satellite-tracked king penguins during the austral summer at Crozet Archipelago

    CA Bost;JY Georges;C. Guinet;Y. Cherel

  • Animal-borne telemetry: An integral component of the ocean observing toolkit

    Rob Harcourt;Ana M. M. Sequeira;Xuelei Zhang;Fabien Roquet

  • Hypothermia in foraging king penguins

    Y. Handrich;R. M. Bevan;J.-B. Charrassin;P. J. Butler

  • Marine mammals exploring the oceans pole to pole: a review of the MEOP Consortium

    Anne Treasure;Anne Treasure;Fabien Roquet;Isabelle J. Ansorge;Marthán N. Bester

  • Utilisation of the oceanic habitat by king penguins over the annual cycle

    Jean-Benoît Charrassin;Charles-André Bost

  • Important marine habitat off east Antarctica revealed by two decades of multi‐species predator tracking

    Ben Raymond;Ben Raymond;Ben Raymond;Mary Anne Lea;Toby Patterson;Virginia Andrews-Goff;Virginia Andrews-Goff

  • Circumpolar habitat use in the southern elephant seal: implications for foraging success and population trajectories

    Mark A. Hindell;Clive R. Mcmahon;Marthán N. Bester;Lars Boehme

  • A Southern Indian Ocean database of hydrographic profiles obtained with instrumented elephant seals

    Fabien Roquet;Guy D. Williams;Mark A. Hindell;Mark A. Hindell;Robert G. Harcourt

  • The ocean mixed-layer under Southern Ocean sea-ice: Seasonal cycle and forcing

    Violaine Pellichero;Jean-Baptiste Sallée;Sunke Schmidtko;Fabien Roquet

  • Pros and cons of using seabirds as ecological indicators

    Joel Marcel Durant;Dag Øystein Hjermann;Morten Frederiksen;Jean-Benoît Charrassin

  • Estimates of the Southern Ocean general circulation improved by animal‐borne instruments

    Fabien Roquet;Carl Wunsch;Gael Forget;Patrick Heimbach

  • Successful foraging zones of southern elephant seals from the Kerguelen Islands in relation to oceanographic conditions

    Frédéric Bailleul;Jean-Benoît Charrassin;Pascal Monestiez;Fabien Roquet

  • Delayed-Mode Calibration of Hydrographic Data Obtained from Animal-Borne Satellite Relay Data Loggers

    Fabien Roquet;Jean-Benoît Charrassin;Stéphane Marchand;Lars Boehme

  • Southern elephant seals from Kerguelen Islands confronted by Antarctic sea ice. Changes in movements and in diving behaviour.

    Frédéric Bailleul;Jean-Benoıˆt Charrassin;Robert Ezraty;Fanny Girard-Ardhuin;Fanny Girard-Ardhuin

  • Integrative modelling of animal movement: incorporating in situ habitat and behavioural information for a migratory marine predator

    Sophie Bestley;Sophie Bestley;Sophie Bestley;Ian D. Jonsen;Mark A. Hindell;Christophe Guinet

  • Penguins as oceanographers unravel hidden mechanisms of marine productivity

    Jean‐Benoît Charrassin;Young‐Hyang Park;Yvon Le Maho;Charles‐André Bost

Frequent Co-Authors

Mark A. Hindell
Mark A. Hindell University of Tasmania
Christophe Guinet
Christophe Guinet Centre national de la recherche scientifique, CNRS
Clive R. McMahon
Clive R. McMahon University of Tasmania
Daniel P. Costa
Daniel P. Costa University of California, Santa Cruz
Fabien Roquet
Fabien Roquet University of Gothenburg
Michael A. Fedak
Michael A. Fedak University of St Andrews
Charles-André Bost
Charles-André Bost University of La Rochelle
Robert Harcourt
Robert Harcourt Macquarie University
Ben Raymond
Ben Raymond Australian Antarctic Division
Yan Ropert-Coudert
Yan Ropert-Coudert Centre national de la recherche scientifique, CNRS

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