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Gaël Grenouillet

Gaël Grenouillet

D-Index & Metrics

Ecology and Evolution

D-Index
50
Citations
10801
World Ranking
3806
National Ranking
159

Gaël Grenouillet publication distribution in Ecology and Evolution in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where Gaël Grenouillet sits on this spectrum.

37–41 publications: 2 scientists 42–46 publications: 9 scientists 47–51 publications: 10 scientists 52–56 publications: 31 scientists 57–61 publications: 56 scientists 62–66 publications: 91 scientists 67–71 publications: 92 scientists 72–76 publications: 127 scientists 77–81 publications: 173 scientists 82–86 publications: 236 scientists 87–91 publications: 227 scientists 92–96 publications: 240 scientists 97–101 publications: 333 scientists 102–106 publications: 280 scientists 107–111 publications: 300 scientists 112–116 publications: 285 scientists 117–121 publications: 305 scientists 122–126 publications: 287 scientists 127–131 publications: 278 scientists 132–136 publications: 289 scientists 137–141 publications: 273 scientists 142–146 publications: 262 scientists 147–151 publications: 246 scientists 152–156 publications: 235 scientists 157–161 publications: 205 scientists 162–166 publications: 199 scientists 167–171 publications: 174 scientists 172–176 publications: 164 scientists 177–181 publications: 173 scientists 182–186 publications: 189 scientists 187–191 publications: 170 scientists 192–196 publications: 139 scientists 197–201 publications: 128 scientists 202–206 publications: 117 scientists 207–211 publications: 115 scientists 212–216 publications: 107 scientists 217–221 publications: 124 scientists 222–226 publications: 81 scientists 227–231 publications: 82 scientists 232–236 publications: 85 scientists 237–241 publications: 75 scientists 242–246 publications: 66 scientists 247–251 publications: 81 scientists 252–256 publications: 69 scientists 257–261 publications: 70 scientists 262–266 publications: 55 scientists 267–271 publications: 64 scientists 272–276 publications: 49 scientists 277–281 publications: 48 scientists 282–286 publications: 44 scientists 287–291 publications: 45 scientists 292–296 publications: 36 scientists 297–301 publications: 39 scientists 302–306 publications: 38 scientists 307–311 publications: 30 scientists 312–316 publications: 34 scientists 317–321 publications: 25 scientists 322–326 publications: 22 scientists 327–331 publications: 28 scientists 332–336 publications: 30 scientists 337–341 publications: 22 scientists 342–346 publications: 30 scientists 347–351 publications: 26 scientists 352–356 publications: 22 scientists 357–361 publications: 29 scientists 362–366 publications: 21 scientists 367–371 publications: 12 scientists 372–376 publications: 18 scientists 377–381 publications: 17 scientists 382–386 publications: 13 scientists 387–391 publications: 21 scientists 392–396 publications: 13 scientists 397–401 publications: 10 scientists 402–406 publications: 15 scientists 407–411 publications: 8 scientists 412–416 publications: 9 scientists 417–421 publications: 8 scientists 422–426 publications: 4 scientists 427–431 publications: 10 scientists 432–436 publications: 10 scientists 437–441 publications: 5 scientists 442–446 publications: 4 scientists 447–451 publications: 10 scientists 452–456 publications: 2 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 7 scientists 472–476 publications: 6 scientists 477–481 publications: 6 scientists 482–486 publications: 3 scientists 487–491 publications: 3 scientists 492–496 publications: 4 scientists 497–501 publications: 4 scientists 502–506 publications: 8 scientists 507–511 publications: 5 scientists 512–516 publications: 4 scientists 517–521 publications: 5 scientists 522–526 publications: 4 scientists 527–530 publications: 5 scientists 531+ publications: 100 scientists
37 publications 531+

This scientist: 131 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 531 publications or more.

Gaël Grenouillet D-index placement in Ecology and Evolution in 2026

The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where Gaël Grenouillet sits on this spectrum.

30 D-Index: 95 scientists 31 D-Index: 123 scientists 32 D-Index: 191 scientists 33 D-Index: 245 scientists 34 D-Index: 252 scientists 35 D-Index: 244 scientists 36 D-Index: 249 scientists 37 D-Index: 244 scientists 38 D-Index: 254 scientists 39 D-Index: 254 scientists 40 D-Index: 280 scientists 41 D-Index: 274 scientists 42 D-Index: 266 scientists 43 D-Index: 233 scientists 44 D-Index: 248 scientists 45 D-Index: 208 scientists 46 D-Index: 201 scientists 47 D-Index: 213 scientists 48 D-Index: 207 scientists 49 D-Index: 172 scientists 50 D-Index: 209 scientists 51 D-Index: 199 scientists 52 D-Index: 153 scientists 53 D-Index: 169 scientists 54 D-Index: 163 scientists 55 D-Index: 148 scientists 56 D-Index: 120 scientists 57 D-Index: 146 scientists 58 D-Index: 137 scientists 59 D-Index: 140 scientists 60 D-Index: 104 scientists 61 D-Index: 119 scientists 62 D-Index: 118 scientists 63 D-Index: 99 scientists 64 D-Index: 77 scientists 65 D-Index: 100 scientists 66 D-Index: 86 scientists 67 D-Index: 83 scientists 68 D-Index: 75 scientists 69 D-Index: 94 scientists 70 D-Index: 57 scientists 71 D-Index: 68 scientists 72 D-Index: 59 scientists 73 D-Index: 63 scientists 74 D-Index: 66 scientists 75 D-Index: 60 scientists 76 D-Index: 42 scientists 77 D-Index: 49 scientists 78 D-Index: 39 scientists 79 D-Index: 37 scientists 80 D-Index: 43 scientists 81 D-Index: 41 scientists 82 D-Index: 45 scientists 83 D-Index: 34 scientists 84 D-Index: 40 scientists 85 D-Index: 35 scientists 86 D-Index: 55 scientists 87 D-Index: 24 scientists 88 D-Index: 24 scientists 89 D-Index: 30 scientists 90 D-Index: 23 scientists 91 D-Index: 25 scientists 92 D-Index: 27 scientists 93 D-Index: 27 scientists 94 D-Index: 13 scientists 95 D-Index: 23 scientists 96 D-Index: 12 scientists 97 D-Index: 14 scientists 98 D-Index: 19 scientists 99 D-Index: 16 scientists 100 D-Index: 14 scientists 101 D-Index: 5 scientists 102 D-Index: 21 scientists 103 D-Index: 16 scientists 104 D-Index: 10 scientists 105 D-Index: 7 scientists 106 D-Index: 7 scientists 107 D-Index: 7 scientists 108 D-Index: 6 scientists 109 D-Index: 9 scientists 110 D-Index: 11 scientists 111 D-Index: 12 scientists 112 D-Index: 9 scientists 113 D-Index: 7 scientists 114 D-Index: 3 scientists 115 D-Index: 8 scientists 116 D-Index: 5 scientists 117 D-Index: 11 scientists 118 D-Index: 4 scientists 119 D-Index: 2 scientists 120 D-Index: 5 scientists 121+ D-Index: 100 scientists
30 D-Index 121+

This scientist: 50 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 121 D-Index or more.

Overview

Gaël Grenouillet is affiliated with Paul Sabatier University in France and conducts research primarily in the field of Environmental Science. Their work spans several subfields, including Nature and Landscape Conservation, Ecology, Ecological Modeling, Aquatic Science, and Global and Planetary Change.

The main topics pursued in their research include Fish Ecology and Management Studies, Species Distribution and Climate Change, Fish Biology and Ecology Studies, Fish biology, ecology, and behavior, Wildlife Ecology and Conservation, Freshwater macroinvertebrate diversity and ecology, and Aquatic Invertebrate Ecology and Behavior.

Frequent publication venues for Gaël Grenouillet are:

  • Ecological Indicators
  • Journal of Environmental Management
  • SSRN Electronic Journal
  • The Science of The Total Environment
  • Nature Ecology & Evolution

Their recent papers cover topics related to climate change impacts on species and aquatic ecosystems. Selected publications include:

  • Species better track climate warming in the oceans than on land, 2020, Nature Ecology & Evolution
  • Mechanisms, detection and impacts of species redistributions under climate change, 2024, Nature Reviews Earth & Environment
  • Responses of spawning thermal suitability to climate change and hydropower operation for typical fishes below the Three Gorges Dam, 2020, Ecological Indicators
  • Species range shifts in response to climate change and human pressure for the world's largest amphibian, 2020, The Science of The Total Environment
  • Impact of seasonal hydrological variation on tropical fish assemblages: abrupt shift following an extreme flood event, 2020, Ecosphere

Gaël Grenouillet has collaborated extensively with several coauthors, notably:

  • Sovan Lek
  • Peng Bun Ngor
  • Zeb Hogan
  • Xianghong Dong
  • Nam So

In addition to journal articles, they have contributed to book publications. One such publication is titled Prospective scientifique pour la recherche française sur la biodiversité - 2023, published by the Centre de Coopération Internationale en Recherche Agronomique pour le Développement in 2023.

Best Publications

  • Species better track climate warming in the oceans than on land

    Jonathan Lenoir;Romain Bertrand;Lise Comte;Lise Comte;Luana Bourgeaud

  • Uncertainty in ensemble forecasting of species distribution

    Laëtitia Buisson;Laëtitia Buisson;Wilfried Thuiller;Nicolas Casajus;Sovan Lek

  • How many dimensions are needed to accurately assess functional diversity? A pragmatic approach for assessing the quality of functional spaces

    Eva Maire;Gaël Grenouillet;Sébastien Brosse;Sébastien Villéger

  • Decomposing functional β-diversity reveals that low functional β-diversity is driven by low functional turnover in European fish assemblages

    Sébastien Villéger;Gaël Grenouillet;Sébastien Brosse

  • Ensemble modelling of species distribution: the effects of geographical and environmental ranges

    Gael Grenouillet;Laetitia Buisson;Nicolas Casajus;Sovan Lek

  • Climate-induced changes in the distribution of freshwater fish: observed and predicted trends

    Lise Comte;Lise Comte;Laëtitia Buisson;Laëtitia Buisson;Martin Daufresne;Gaël Grenouillet;Gaël Grenouillet

  • Climate change hastens the turnover of stream fish assemblages

    Laëtitia Buisson;Wilfried Thuiller;Sovan Lek;Puy Lim

  • Do stream fish track climate change? Assessing distribution shifts in recent decades

    Lise Comte;Gaël Grenouillet

  • Modelling stream fish species distribution in a river network: the relative effects of temperature versus physical factors

    L. Buisson;L. Blanc;G. Grenouillet

  • A global database on freshwater fish species occurrence in drainage basins

    Pablo A. Tedesco;Olivier Beauchard;Rémy Bigorne;Simon Blanchet

  • Toward a loss of functional diversity in stream fish assemblages under climate change

    Laëtitia Buisson;Laëtitia Buisson;Gaël Grenouillet;Gaël Grenouillet;Sébastien Villéger;Sébastien Villéger;Julie Canal;Julie Canal

  • A review of existing fish assemblage indicators and methodologies

    N. Roset;G. Grenouillet;D. Goffaux;D. Pont

  • Unlocking biodiversity and conservation studies in high‐diversity environments using environmental DNA (eDNA): A test with Guianese freshwater fishes

    Kévin Cilleros;Alice Valentini;Luc Allard;Tony Dejean

  • Within-basin fish assemblage structure: the relative influence of habitat versus stream spatial position on local species richness

    G Grenouillet;D Pont;C Hérissé

  • Abundance and species richness as a function of food resources and vegetation structure: juvenile fish assemblages in rivers

    Gaël Grenouillet;Didier Pont;Knut L. Seip

  • Functional homogenization exceeds taxonomic homogenization among European fish assemblages

    Sébastien Villéger;Gaël Grenouillet;Sébastien Brosse

  • Contrasted impacts of climate change on stream fish assemblages along an environmental gradient

    Laëtitia Buisson;Gaël Grenouillet

  • Global imprint of historical connectivity on freshwater fish biodiversity.

    Murilo S. Dias;Thierry Oberdorff;Bernard Hugueny;Fabien Leprieur

  • Competitive interactions between native and exotic salmonids: a combined field and laboratory demonstration

    Simon Blanchet;Géraldine Loot;Gaël Grenouillet;Sébastien Brosse

  • Mechanisms, detection and impacts of species redistributions under climate change

    Unknown

  • Evidence of Water Quality Degradation in Lower Mekong Basin Revealed by Self-Organizing Map

    Ratha Chea;Gaël Grenouillet;Sovan Lek

Frequent Co-Authors

Sovan Lek
Sovan Lek Paul Sabatier University
Sébastien Brosse
Sébastien Brosse Paul Sabatier University
Sébastien Villéger
Sébastien Villéger Centre national de la recherche scientifique, CNRS
Thierry Oberdorff
Thierry Oberdorff Paul Sabatier University
Bernard Hugueny
Bernard Hugueny Paul Sabatier University
Fabien Leprieur
Fabien Leprieur University of Montpellier
Pablo A. Tedesco
Pablo A. Tedesco Paul Sabatier University
Didier Pont
Didier Pont BOKU University
Jérôme Murienne
Jérôme Murienne Federal University of Toulouse Midi-Pyrénées
Pascal Laffaille
Pascal Laffaille Ecolab (United Kingdom)

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