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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Biology and Biochemistry 58 13327 12256 503 468 133 10485

Jean-François Humbert publications per year

The chart shows the history of publications by Jean-François Humbert between 1989 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jean-François Humbert published across 33 years, from 1989 to 2021, averaging 4.2 papers a year. Output peaked at 11 publications in 2017. 9 of the 139 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1989 to 2021. Vertical axis: number of publications, 0 to 11. Peak 11 publications in 2017. 1989: 1 publication 1990: 1 publication 1991: 1 publication 1992: 2 publications 1993: 0 publications 1994: 0 publications 1995: 3 publications 1996: 3 publications 1997: 3 publications 1998: 2 publications 1999: 3 publications 2000: 1 publication 2001: 4 publications 2002: 9 publications 2003: 2 publications 2004: 2 publications 2005: 8 publications 2006: 1 publication 2007: 7 publications 2008: 5 publications 2009: 9 publications 2010: 8 publications 2011: 8 publications 2012: 7 publications 2013: 5 publications 2014: 6 publications 2015: 4 publications 2016: 5 publications 2017: 11 publications 2018: 5 publications 2019: 4 publications 2020: 4 publications 2021: 5 publications
1989 2021

139 publications in total across all disciplines

View publications per year as a table
Jean-François Humbert: publications per year, 1989 to 2021
Year Publications
1989 1
1990 1
1991 1
1992 2
1993 0
1994 0
1995 3
1996 3
1997 3
1998 2
1999 3
2000 1
2001 4
2002 9
2003 2
2004 2
2005 8
2006 1
2007 7
2008 5
2009 9
2010 8
2011 8
2012 7
2013 5
2014 6
2015 4
2016 5
2017 11
2018 5
2019 4
2020 4
2021 5
Total 139
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Jean-François Humbert publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Jean-François Humbert sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 100 bars. Horizontal axis: publications, 47–56 to 1,028+. Vertical axis: number of scientists, 0 to 980. Most scientists, 980, have 127–136 publications. The last bar groups every scientist with 1,028 publications or more. The highlighted bar, 127–136 publications, is where this scientist sits. 47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientist 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientist 1,028+ publications: 100 scientists
47–56 publications 1,028+

This scientist: 133 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

View publications distribution as a table
Number of Biology and Biochemistry scientists by publication count, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
Publications Scientists This scientist
47–56 8
57–66 35
67–76 106
77–86 231
87–96 413
97–106 546
107–116 704
117–126 848
127–136 980 133
137–146 942
147–156 969
157–166 949
167–176 951
177–186 915
187–196 787
197–206 840
207–216 733
217–226 708
227–236 651
237–246 605
247–256 510
257–266 524
267–276 434
277–286 417
287–296 350
297–306 363
307–316 315
317–326 296
327–336 261
337–346 240
347–356 219
357–366 196
367–376 154
377–386 161
387–396 155
397–406 145
407–416 124
417–426 112
427–436 132
437–446 116
447–456 99
457–466 81
467–476 91
477–486 80
487–496 80
497–506 59
507–516 36
517–526 46
527–536 54
537–546 44
547–556 43
557–566 43
567–576 42
577–586 25
587–596 34
597–606 23
607–616 33
617–626 31
627–636 27
637–646 25
647–656 28
657–666 34
667–676 18
677–686 16
687–696 10
697–706 12
707–716 21
717–726 12
727–736 12
737–746 10
747–756 7
757–766 13
767–776 15
777–786 13
787–796 9
797–806 9
807–816 7
817–826 4
827–836 9
837–846 7
847–856 3
857–866 5
867–876 5
877–886 11
887–896 3
897–906 4
907–916 7
917–926 5
927–936 6
937–946 6
947–956 3
957–966 7
967–976 2
977–986 2
987–996 1
997–1,006 5
1,007–1,016 2
1,017–1,026 2
1,027 1
1,028+ 100
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Jean-François Humbert D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Jean-François Humbert sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 65 bars. Horizontal axis: D-Index, 40–41 to 167+. Vertical axis: number of scientists, 0 to 1,253. Most scientists, 1,253, have 58–59 D-Index. The last bar groups every scientist with 167 D-Index or more. The highlighted bar, 58–59 D-Index, is where this scientist sits. 40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40–41 D-Index 167+

This scientist: 58 D-Index — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

View D-Index distribution as a table
Number of Biology and Biochemistry scientists by D-index, Research.com 2026 ranking edition. Based on 19,587 ranked scientists.
D-Index Scientists This scientist
40–41 80
42–43 183
44–45 316
46–47 504
48–49 718
50–51 899
52–53 1,025
54–55 1,149
56–57 1,235
58–59 1,253 58
60–61 1,162
62–63 1,130
64–65 1,031
66–67 897
68–69 814
70–71 714
72–73 709
74–75 596
76–77 512
78–79 473
80–81 412
82–83 373
84–85 358
86–87 285
88–89 273
90–91 227
92–93 208
94–95 193
96–97 153
98–99 157
100–101 148
102–103 120
104–105 113
106–107 100
108–109 86
110–111 67
112–113 71
114–115 73
116–117 64
118–119 53
120–121 60
122–123 54
124–125 43
126–127 38
128–129 49
130–131 26
132–133 18
134–135 23
136–137 32
138–139 32
140–141 27
142–143 19
144–145 22
146–147 12
148–149 16
150–151 14
152–153 10
154–155 13
156–157 10
158–159 7
160–161 9
162–163 13
164–165 4
166 4
167+ 98
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Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Bacteria
  • Ecosystem

Jean-François Humbert spends much of his time researching Cyanobacteria, Ecology, Bloom, Genetics and Microcystin. When carried out as part of a general Cyanobacteria research project, his work on Planktothrix is frequently linked to work in Aromatic amino acids, therefore connecting diverse disciplines of study. His Ecology research is multidisciplinary, incorporating perspectives in Genetic variation and Genetic diversity.

His research investigates the connection between Bloom and topics such as Phytoplankton that intersect with problems in Phycocyanin and Food science. The various areas that Jean-François Humbert examines in his Microcystin study include Botany and Genotype. His Genome research is multidisciplinary, incorporating elements of Microcystis aeruginosa and Microcystis.

His most cited work include:

  • CYLINDROSPERMOPSIS RACIBORSKII (CYANOBACTERIA) INVASION AT MID‐LATITUDES: SELECTION, WIDE PHYSIOLOGICAL TOLERANCE, ORGLOBALWARMING?1 (272 citations)
  • Health hazards for terrestrial vertebrates from toxic cyanobacteria in surface water ecosystems (243 citations)
  • First report in a river in France of the benthic cyanobacterium Phormidium favosum producing anatoxin-a associated with dog neurotoxicosis. (235 citations)

What are the main themes of his work throughout his whole career to date?

His scientific interests lie mostly in Ecology, Cyanobacteria, Phytoplankton, Freshwater ecosystem and Microcystis. Jean-François Humbert studied Ecology and Genetic diversity that intersect with Genetic variation, Phylogenetics and Population genetics. His Cyanobacteria study incorporates themes from Oceanography and Botany.

His studies in Microcystis integrate themes in fields like Microcystis aeruginosa, Microbiology and Metabolism. He usually deals with Microcystin and limits it to topics linked to Food science and Phycocyanin. As a member of one scientific family, he mostly works in the field of Bloom, focusing on Genotype and, on occasion, Teladorsagia circumcincta.

He most often published in these fields:

  • Ecology (44.17%)
  • Cyanobacteria (46.67%)
  • Phytoplankton (19.17%)

What were the highlights of his more recent work (between 2013-2021)?

  • Ecology (44.17%)
  • Cyanobacteria (46.67%)
  • Freshwater ecosystem (18.33%)

In recent papers he was focusing on the following fields of study:

Jean-François Humbert mainly focuses on Ecology, Cyanobacteria, Freshwater ecosystem, Phytoplankton and Benthic zone. His studies deal with areas such as Pyrosequencing and Microbial ecology as well as Ecology. The concepts of his Cyanobacteria study are interwoven with issues in Microorganism, Bloom, Oceanography and Botany.

Jean-François Humbert has included themes like Water supply, Phylogenetic tree and Microcystis in his Freshwater ecosystem study. His work carried out in the field of Microcystis brings together such families of science as Nitrogen fixation and Mucilage. His research integrates issues of Biomass, Water quality, Biological system and Turbidity in his study of Phytoplankton.

Between 2013 and 2021, his most popular works were:

  • Overview of freshwater microbial eukaryotes diversity: a first analysis of publicly available metabarcoding data. (93 citations)
  • A next-generation sequencing approach to river biomonitoring using benthic diatoms (85 citations)
  • Structural Diversity of Bacterial Communities Associated with Bloom-Forming Freshwater Cyanobacteria Differs According to the Cyanobacterial Genus (68 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Bacteria
  • Ecosystem

His primary areas of study are Ecology, Cyanobacteria, Freshwater ecosystem, Benthic zone and Ecosystem. His Ecology research includes elements of Evolutionary biology, Pyrosequencing, DNA sequencing and Ribosomal RNA. Jean-François Humbert is interested in Microcystis, which is a field of Cyanobacteria.

His research on Freshwater ecosystem also deals with topics like

  • Nitrogen fixation, which have a strong connection to Planktothrix, Phylogenetics, Genetic diversity and Anabaena,
  • Bioinformatics, Cryptophyta and Microbial ecology most often made with reference to Phylogenetic tree. His Ecosystem research incorporates themes from Ecotoxicology, Microcosm, Community structure and Gammaproteobacteria. In Phytoplankton, Jean-François Humbert works on issues like Botany, which are connected to Plankton, Biomass and Benthos.

Best Publications

  • A simple technique for age estimation in adult corpses: the two criteria dental method.

    H. Lamendin;E. Baccino;J. F. Humbert;J. C. Tavernier

  • CYLINDROSPERMOPSIS RACIBORSKII (CYANOBACTERIA) INVASION AT MID‐LATITUDES: SELECTION, WIDE PHYSIOLOGICAL TOLERANCE, ORGLOBALWARMING?1

    Jean-François Briand;Christophe Leboulanger;Jean-François Humbert;Cécile Bernard

  • Health hazards for terrestrial vertebrates from toxic cyanobacteria in surface water ecosystems

    Jean-François Briand;Stéphan Jacquet;Cécile Bernard;Jean-François Humbert

  • First report in a river in France of the benthic cyanobacterium Phormidium favosum producing anatoxin-a associated with dog neurotoxicosis.

    Muriel Gugger;Séverine Lenoir;Céline Berger;Aurélie Ledreux

  • Phylogenetic comparison of the cyanobacterial genera Anabaena and Aphanizomenon.

    Muriel Gugger;Christina Lyra;Peter Henriksen;Alain Couté

  • Highly plastic genome of Microcystis aeruginosa PCC 7806, a ubiquitous toxic freshwater cyanobacterium

    Lionel Frangeul;Philippe Quillardet;Anne Marie Castets;Jean-François Humbert;Jean-François Humbert

  • Environmental context of Cylindrospermopsis raciborskii (Cyanobacteria) blooms in a shallow pond in France.

    J.F Briand;C Robillot;C Quiblier-Llobéras;J.F Humbert

  • The proliferation of the toxic cyanobacterium Planktothrix rubescens following restoration of the largest natural French lake (Lac du Bourget)

    Stéphan Jacquet;Jean-François Briand;Christophe Leboulanger;Carol Avois-Jacquet

  • Spatiotemporal changes in the genetic diversity of a bloom-forming Microcystis aeruginosa (cyanobacteria) population.

    Enora Briand;Nicolas Escoffier;Cécile Straub;Marion Sabart

  • Next-generation sequencing to inventory taxonomic diversity in eukaryotic communities: a test for freshwater diatoms.

    L. Kermarrec;A. Franc;A. Franc;F. Rimet;P. Chaumeil;P. Chaumeil

  • Molecular approaches to the assessment of biodiversity in aquatic microbial communities.

    Ursula Dorigo;Laurence Volatier;Jean-François Humbert

  • Genetic diversity of Cylindrospermopsis strains (cyanobacteria) isolated from four continents.

    Muriel Gugger;Renato Molica;Brigitte Le Berre;Philippe Dufour

  • Overview of freshwater microbial eukaryotes diversity: a first analysis of publicly available metabarcoding data.

    Didier Debroas;Isabelle Domaizon;Jean-Francois Humbert;Ludwig Jardillier

  • Microsatellite markers for typing Aspergillus fumigatus isolates.

    Emmanuelle Bart-Delabesse;Jean-François Humbert;Éric Delabesse;Stéphane Bretagne

  • Temporal Variations in the Dynamics of Potentially Microcystin-Producing Strains in a Bloom-Forming Planktothrix agardhii (Cyanobacterium) Population

    Enora Briand;Muriel Gugger;Jean-Christophe François;Jean-Christophe François;Cécile Bernard

  • A tribute to disorder in the genome of the bloom-forming freshwater cyanobacterium Microcystis aeruginosa.

    Jean-François Humbert;Valérie Barbe;Amel Latifi;Muriel Gugger

  • Application of a submersible spectrofluorometer for rapid monitoring of freshwater cyanobacterial blooms: a case study

    Christophe Leboulanger;Ursula Dorigo;Stéphan Jacquet;Brigitte Le Berre

  • Metagenomic approach studying the taxonomic and functional diversity of the bacterial community in a mesotrophic lake (Lac du Bourget – France)

    Didier Debroas;Jean-François Humbert;Jean-François Humbert;François Enault;Gisèle Bronner

  • A molecular tool for species identification and benzimidazole resistance diagnosis in larval communities of small ruminant parasites.

    Anne Silvestre;Jean-François Humbert

  • Importance of the mutation of amino acid 200 of the isotype 1 beta-tubulin gene in the benzimidazole resistance of the small-ruminant parasite Teladorsagia circumcincta.

    L. Elard;J. F. Humbert

Frequent Co-Authors

Didier Debroas
Didier Debroas University of Clermont Auvergne
Bruno Tassin
Bruno Tassin École des Ponts ParisTech
Stéphan Jacquet
Stéphan Jacquet INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Frédéric Rimet
Frédéric Rimet Université Savoie Mont Blanc
Agnès Bouchez
Agnès Bouchez Université Savoie Mont Blanc
Jacques Cabaret
Jacques Cabaret INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Isabelle Domaizon
Isabelle Domaizon Université Savoie Mont Blanc
Susanna A. Wood
Susanna A. Wood Cawthron Institute
Jutta Fastner
Jutta Fastner Environment Agency

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