World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 42 5189 4795 370 350 126 7786

Géraldine Sarthou publications per year

The chart shows the history of publications by Géraldine Sarthou between 1996 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Géraldine Sarthou published across 31 years, from 1996 to 2026, averaging 5 papers a year. Output peaked at 18 publications in 2018. 9 of the 156 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1996 to 2026. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2018. 1996: 1 publication 1997: 1 publication 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 4 publications 2002: 3 publications 2003: 8 publications 2004: 3 publications 2005: 2 publications 2006: 2 publications 2007: 7 publications 2008: 6 publications 2009: 5 publications 2010: 8 publications 2011: 1 publication 2012: 2 publications 2013: 2 publications 2014: 4 publications 2015: 11 publications 2016: 7 publications 2017: 11 publications 2018: 18 publications 2019: 11 publications 2020: 8 publications 2021: 5 publications 2022: 8 publications 2023: 6 publications 2024: 3 publications 2025: 8 publications 2026: 1 publication
1996 2026

156 publications in total across all disciplines

View publications per year as a table
Géraldine Sarthou: publications per year, 1996 to 2026
Year Publications
1996 1
1997 1
1998 0
1999 0
2000 0
2001 4
2002 3
2003 8
2004 3
2005 2
2006 2
2007 7
2008 6
2009 5
2010 8
2011 1
2012 2
2013 2
2014 4
2015 11
2016 7
2017 11
2018 18
2019 11
2020 8
2021 5
2022 8
2023 6
2024 3
2025 8
2026 1
Total 156
Download as CSV

Géraldine Sarthou publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Géraldine Sarthou sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 118–127 publications, is where this scientist sits. 38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38–47 publications 603+

This scientist: 126 publications — 25th percentile

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

The last bar groups every scientist with 603 publications or more.

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484
118–127 540 126
128–137 557
138–147 491
148–157 495
158–167 458
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
Download as CSV

Géraldine Sarthou D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Géraldine Sarthou sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 42 D-Index, is where this scientist sits. 30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 42 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278
33 379
34 366
35 372
36 389
37 366
38 344
39 349
40 296
41 289
42 277 42
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
Download as CSV

Overview

Géraldine Sarthou is affiliated with the French Research Institute for Exploitation of the Sea in France. Their research primarily spans the field of Earth and Planetary Sciences, with an emphasis on oceanographic and geochemical studies.

Their scientific work focuses on several subfields, including:

  • Oceanography
  • Geochemistry and Petrology
  • Environmental Chemistry
  • Atmospheric Science
  • Ecology

Key topics addressed by Sarthou's research include:

  • Marine and coastal ecosystems
  • Marine Biology and Ecology Research
  • Geochemistry and Elemental Analysis
  • Oceanographic and Atmospheric Processes
  • Methane Hydrates and Related Phenomena
  • Geology and Paleoclimatology Research
  • Microbial Community Ecology and Physiology

Among the recent publications authored or co-authored by Géraldine Sarthou are:

  • "A call for refining the role of humic-like substances in the oceanic iron cycle," 2020, Scientific Reports
  • "Pervasive sources of isotopically light zinc in the North Atlantic Ocean," 2020, Earth and Planetary Science Letters
  • "Natural iron fertilization by shallow hydrothermal sources fuels diazotroph blooms in the ocean," 2023, Science
  • "Variability in iron (II) oxidation kinetics across diverse hydrothermal sites on the northern Mid Atlantic Ridge," 2021, Geochimica et Cosmochimica Acta
  • "Dissolved iron in the North Atlantic Ocean and Labrador Sea along the GEOVIDE section (GEOTRACES section GA01)," 2020, Biogeosciences

Sarthou has frequently collaborated with several researchers in their field, including:

  • Hélène Planquette
  • David González-Santana
  • Hannah Whitby
  • Eva Bucciarelli
  • Cécile Guieu

The scientist's work has appeared notably in the following publication venues:

  • Frontiers in Marine Science
  • Marine Chemistry
  • The Science of The Total Environment
  • Geochimica et Cosmochimica Acta
  • Biogeosciences

Best Publications

  • Growth physiology and fate of diatoms in the ocean: a review

    Géraldine Sarthou;Klaas R. Timmermans;Stéphane Blain;Paul Tréguer

  • Effect of natural iron fertilization on carbon sequestration in the Southern Ocean

    Stéphane Blain;Bernard Quéguiner;Leanne Armand;Sauveur Belviso

  • Hydrothermal contribution to the oceanic dissolved iron inventory

    Alessandro Tagliabue;Laurent Bopp;Jean-Claude Dutay;Andrew R. Bowie

  • The GEOTRACES Intermediate Data Product 2017

    Reiner Schlitzer;Robert F. Anderson;Elena Masferrer Dodas;Maeve Lohan

  • Developing standards for dissolved iron in seawater

    Kenneth S. Johnson;Edward Boyle;Kenneth Bruland;Kenneth Coale

  • Atmospheric iron deposition and sea-surface dissolved iron concentrations in the eastern Atlantic Ocean

    Géraldine Sarthou;Alex R. Baker;Stéphane Blain;Eric P. Achterberg

  • Distribution of dissolved iron during the natural iron-fertilization experiment KEOPS (Kerguelen Plateau, Southern Ocean)

    Stéphane Blain;Géraldine Sarthou;Patrick Laan

  • Titan: A new facility for ultraclean sampling of trace elements and isotopes in the deep oceans in the international Geotraces program

    H. J. W. De Baar;K.R. Timmermans;Patrick Laan;H.H. De Porto

  • The fate of biogenic iron during a phytoplankton bloom induced by natural fertilisation: Impact of copepod grazing

    Géraldine Sarthou;Dorothée Vincent;Urania Christaki;Ingrid Obernosterer;Ingrid Obernosterer

  • Deep dissolved iron profiles in the eastern North Atlantic in relation to water masses

    A. Laës;S. Blain;P. Laan;Eric P. Achterberg

  • Grazing-induced Changes in Cell Wall Silicification in a Marine Diatom

    Philippe Pondaven;Morgane Gallinari;Sophie Chollet;Eva Bucciarelli

  • Revisiting the distribution of oceanic N2 fixation and estimating diazotrophic contribution to marine production

    Weiyi Tang;Seaver Wang;Debany Fonseca-Batista;Frank Dehairs

  • The GEOTRACES Intermediate Data Product 2014

    Edward Mawji;Reiner Schlitzer;Elena Masferrer Dodas;Cyril Abadie

  • Physical speciation of iron in the Atlantic sector of the Southern Ocean along a transect from the subtropical domain to the Weddell Sea Gyre

    Fanny Chever;Fanny Chever;Eva Bucciarelli;Eva Bucciarelli;Géraldine Sarthou;Géraldine Sarthou;Sabrina Speich

  • Discovery of new hydrothermal vent sites in Bransfield Strait, Antarctica

    G. P. Klinkhammer;C. Chin;R.A. Keller;A. Dählmann

  • Availability of iron and major nutrients for phytoplankton in the northeast Atlantic Ocean

    Stèphane Blain;Cècile Guieu;Hervè Claustre;Karine Leblanc

  • Iron biogeochemistry across marine systems – progress from the past decade

    Eike Breitbarth;Eike Breitbarth;Eric P. Achterberg;M. V. Ardelan;A. R. Baker

  • Iron budgets for three distinct biogeochemical sites around the Kerguelen Archipelago (Southern Ocean) during the natural fertilisation study, KEOPS-2

    Andrew R. Bowie;Andrew R. Bowie;Andrew R. Bowie;P. Van Der Merwe;F. Quéroué;F. Quéroué;F. Quéroué;T. Trull;T. Trull

  • Seasonal variations of iron concentrations in the Ligurian Sea and iron budget in the Western Mediterranean Sea

    G Sarthou;C Jeandel

  • Regional trends in the fractional solubility of Fe and other metals from North Atlantic aerosols (GEOTRACES cruises GA01 and GA03) following a two-stage leach

    Rachel U. Shelley;Rachel U. Shelley;William M. Landing;Simon J. Ussher;Helene Planquette

  • Impact of high Saharan dust inputs on dissolved iron concentrations in the Mediterranean Sea

    Cécile Guieu;Yann Bozec;Stéphane Blain;Céline Ridame

Frequent Co-Authors

Andrew R. Bowie
Andrew R. Bowie University of Tasmania
Stéphane Blain
Stéphane Blain Université Paris Cité
Eric P. Achterberg
Eric P. Achterberg GEOMAR Helmholtz Centre for Ocean Research Kiel
Pere Masqué
Pere Masqué Edith Cowan University
Frank Dehairs
Frank Dehairs Vrije Universiteit Brussel
Klaas R. Timmermans
Klaas R. Timmermans Royal Netherlands Institute for Sea Research
Cécile Guieu
Cécile Guieu Université Paris Cité
Catherine Jeandel
Catherine Jeandel Centre national de la recherche scientifique, CNRS
Jingfeng Wu
Jingfeng Wu University of Miami
Delphine Lannuzel
Delphine Lannuzel University of Tasmania

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For those interested in expanding their knowledge beyond Earth Science, many related online degree options are available. Older students can find flexible and supportive programs by exploring online degree programs for seniors, which often offer part-time schedules and tailored resources.

Another worthwhile path is studying library science, a field that complements Earth Science through research and information management. Prospective students may want to consider ala accredited schools offering Master of Library and Information Science degrees to ensure quality education aligned with industry standards. If you wonder is a library science degree worth it, the growing need for data organization and preservation highlights its value across disciplines.

For those interested in visual documentation and communication of geological or environmental subjects, pursuing a degree in photography can be an excellent complement. Check out photography colleges online to find affordable options that fit your educational goals.

Overall, these related fields provide diverse career pathways that can enhance a foundational Earth Science education through online learning options designed to suit various needs and interests.

Best Scientists Citing Géraldine Sarthou

Trending Scientists

Recently Published Articles