World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
40
Citations
4729
World Ranking
6221
National Ranking
279

Sarah Samadi 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 Sarah Samadi 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: 107 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Sarah Samadi 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 Sarah Samadi 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: 40 D-Index — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Overview

Sarah Samadi is affiliated with the French National Museum of Natural History in France. Their research focuses primarily on environmental science, with significant contributions in ecology, oceanography, global and planetary change, nature and landscape conservation, and pollution. The scientist's work explores various marine and environmental systems, addressing both ecological patterns and anthropogenic impacts.

Samadi's main topics of research include:

  • Coral and Marine Ecosystems Studies
  • Marine Biology and Ecology Research
  • Ichthyology and Marine Biology
  • Marine animal studies overview
  • Microplastics and Plastic Pollution
  • Marine and fisheries research
  • Echinoderm biology and ecology

Recent publications highlight their involvement in studies of deep-sea biodiversity, megafauna identification, and environmental bioindicators. Notable papers include:

  • "Global benthic biogeographical regions and macroecological drivers for ophiuroids" (2023), published in Ecography
  • "When Imagery and Physical Sampling Work Together: Toward an Integrative Methodology of Deep-Sea Image-Based Megafauna Identification" (2021), published in Frontiers in Marine Science
  • "Can natural history collection specimens be used as aquatic microplastic pollution bioindicators?" (2024), published in Ecological Indicators
  • "Biodiversity and phylogeny of Cocculinidae (Gastropoda: Cocculinida) in the Indo-West Pacific" (2022), published in Zoological Journal of the Linnean Society
  • "Multiscale spatial patterns and environmental drivers of seamount and island slope megafaunal assemblages along the Mozambique channel" (2023), published in Deep Sea Research Part I Oceanographic Research Papers

Frequent co-authors collaborating with Samadi include:

  • Mélissa Hanafi-Portier
  • Karine Olu
  • Timothy D. O'Hara
  • Boris Leroy
  • Laure Corbari

The scientist's frequent publication venues reflect the interdisciplinary nature of their work and include:

  • Ecography
  • Frontiers in Marine Science
  • Ecological Indicators
  • Deep Sea Research Part I Oceanographic Research Papers
  • The Canadian Journal of Addiction

Best Publications

  • Large-scale species delimitation method for hyperdiverse groups.

    N. Puillandre;M. V. Modica;Y. Zhang;L. Sirovich

  • Species are hypotheses: avoid connectivity assessments based on pillars of sand

    Eric Pante;Nicolas Puillandre;Amélia Viricel;Sophie Arnaud-Haond

  • Seamount endemism questioned by the geographic distribution and population genetic structure of marine invertebrates

    Sarah Samadi;Lionel Bottan;Enrique Macpherson;Bertrand Richer De Forges;Bertrand Richer De Forges

  • Use of RAD sequencing for delimiting species

    Eric Pante;Jawad Abdelkrim;Amélia Viricel;Delphine Gey

  • Importance of Assessing Population Genetic Structure before Eradication of Invasive Species: Examples from Insular Norway Rat Populations

    Jawad Abdelkrim;Jawad Abdelkrim;Michel Pascal;Claire Calmet;Sarah Samadi

  • Phase determination from direct sequencing of length‐variable DNA regions

    Jean‐François Flot;Annie Tillier;Sarah Samadi;Simon Tillier

  • Symbioses between deep-sea mussels (Mytilidae: Bathymodiolinae) and chemosynthetic bacteria: diversity, function and evolution.

    Sébastien Duperron;Julien Lorion;Julien Lorion;Sarah Samadi;Sarah Samadi;Olivier Gros

  • Establishing Causes of Eradication Failure Based on Genetics: Case Study of Ship Rat Eradication in Ste. Anne Archipelago

    Jawad Abdelkrim;Jawad Abdelkrim;Jawad Abdelkrim;Michel Pascal;Sarah Samadi

  • Microsatellite and morphological analysis of population structure in the parthenogenetic freshwater snail Melanoides tuberculata: insights into the creation of clonal variability

    S. Samadi;S. Samadi;J. Mavárez;J. Mavárez;J.‐P. Pointier;B. Delay

  • Island colonization and founder effects: the invasion of the Guadeloupe islands by ship rats (Rattus rattus).

    J. Abdelkrim;M. Pascal;S. Samadi

  • The tree, the network, and the species

    Sarah Samadi;Anouk Barberousse

  • Starting to unravel the toxoglossan knot: molecular phylogeny of the "turrids" (Neogastropoda: Conoidea).

    N. Puillandre;Sarah Samadi;M. C. Boisselier;A. V. Sysoev

  • Several deep-sea mussels and their associated symbionts are able to live both on wood and on whale falls

    Julien Lorion;Sébastien Duperron;Olivier Gros;Corinne Cruaud

  • Deep-Sea Origin and In-Situ Diversification of Chrysogorgiid Octocorals

    Eric Pante;Arnaud Couloux;Corinne Cruaud

  • New taxonomy and old collections: integrating DNA barcoding into the collection curation process

    N. Puillandre;P. Bouchet;M.‐C. Boisselier‐Dubayle;J. Brisset

  • New insights into diversity and evolution of deep-sea Mytilidae (Mollusca: Bivalvia).

    Julien Lorion;Barbara Buge;Corinne Cruaud;Sarah Samadi

  • Molecular phylogeny in mytilids supports the wooden steps to deep-sea vents hypothesis

    Sarah Samadi;Erwan Quéméré;Julien Lorion;Annie Tillier

  • The contrasted evolutionary fates of deep-sea chemosynthetic mussels (Bivalvia, Bathymodiolinae).

    Justine Thubaut;Nicolas Puillandre;Baptiste Faure;Corinne Cruaud

  • MORPHOLOGICAL STUDIES OF LYMNAEID SNAILS FROM THE HUMAN FASCIOLIASIS ENDEMIC ZONE OF BOLIVIA

    S. Samadi;A. Roumegoux;M. D. Bargues;S. Mas-Coma

  • Biogeography of the deep-sea galatheid squat lobsters of the Pacific Ocean.

    Enrique Macpherson;Bertrand Richer de Forges;Kareen Schnabel;Sarah Samadi

  • Identifying gastropod spawn from DNA barcodes: possible but not yet practicable

    N. Puillandre;Ellen E. Strong;Philippe Bouchet;M. C Boisselier

Frequent Co-Authors

Nicolas Puillandre
Nicolas Puillandre French National Museum of Natural History
Corinne Cruaud
Corinne Cruaud Atomic Energy and Alternative Energies Commission
Arnaud Couloux
Arnaud Couloux French Alternative Energies and Atomic Energy Commission (CEA)
Françoise Gaill
Françoise Gaill Ocean & Climate Platform
Sébastien Duperron
Sébastien Duperron Sorbonne University
Philippe Bouchet
Philippe Bouchet French National Museum of Natural History
Philippe Jarne
Philippe Jarne University of Montpellier
Patrice David
Patrice David University of Montpellier
Enrique Macpherson
Enrique Macpherson Spanish National Research Council
Stéphane Hourdez
Stéphane Hourdez Sorbonne University

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Related Online Degrees & Career Pathways

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Finally, an online master’s degree in counseling equips you with communication skills needed for community outreach, conservation education, or behavioral research. Blending ecology with psychology or counseling enriches your expertise, making you a versatile professional.

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