World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
38
Citations
6020
World Ranking
6610
National Ranking
295

Marion Valeix 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 Marion Valeix 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: 66 publications — 2nd percentile

2% of scientists in this discipline score the same or lower.

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

Marion Valeix 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 Marion Valeix 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: 38 D-Index — 23rd percentile

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

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

Overview

Marion Valeix is affiliated with Claude Bernard University Lyon 1 in France. Their research primarily focuses on environmental science, with a concentration in ecology. Their work extensively covers wildlife ecology and conservation, as well as animal ecology and behavior studies.

The main areas of study in their research include:

  • Environmental Science
  • Ecology
  • Genetics
  • Social Psychology
  • Nature and Landscape Conservation
  • Small Animals

The core topics explored across their publications are:

  • Wildlife Ecology and Conservation
  • Animal Ecology and Behavior Studies
  • Human-Animal Interaction Studies
  • Primate Behavior and Ecology
  • Ecology and Vegetation Dynamics Studies
  • Ecology and biodiversity studies
  • Animal Behavior and Welfare Studies

Some of Marion Valeix's recent publications include:

  • "Effect of ecological factors on fine-scale patterns of social structure in African lions", 2020, Journal of Animal Ecology
  • "Dynamic interactions between apex predators reveal contrasting seasonal attraction patterns", 2021, Oecologia
  • "Climate Effects on Prey Vulnerability Modify Expectations of Predator Responses to Short- and Long-Term Climate Fluctuations", 2021, Frontiers in Ecology and Evolution
  • "Long-term high densities of African elephants clear the understorey and promote a new stable savanna woodland community", 2021, Journal of Vegetation Science
  • "Can an herbivore affect where a top predator kills its prey by modifying woody vegetation structure?", 2020, Oecologia

The venues where this researcher frequently publishes include:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Journal of Animal Ecology
  • Biological Conservation
  • Oecologia
  • Frontiers in Ecology and Evolution

Collaboration is a notable part of Marion Valeix's scientific work. Frequent co-authors include:

  • Hervé Fritz
  • Andrew J. Loveridge
  • Simon Chamaillé-Jammes
  • Daphine Madhlamoto
  • Stéphane Dray

Marion Valeix's research contributes to understanding patterns in animal behavior, ecological interactions, and environmental dynamics, often with a focus on African wildlife and ecosystem processes.

Best Publications

  • Behavioral adjustments of African herbivores to predation risk by lions: Spatiotemporal variations influence habitat use

    Marion Valeix;A.J. Loveridge;Simon Chamaillé-Jammes;Z. Davidson

  • Managing heterogeneity in elephant distribution: interactions between elephant population density and surface‐water availability

    Simon Chamaillé-Jammes;Marion Valeix;Hervé Fritz

  • Behavioural adjustments of a large carnivore to access secondary prey in a human-dominated landscape

    Marion Valeix;Graham Hemson;Andrew J. Loveridge;Gus Mills

  • Risk avoidance in sympatric large carnivores: reactive or predictive?

    Femke Broekhuis;Gabriele Cozzi;Marion Valeix;Marion Valeix;John W. McNutt

  • How key habitat features influence large terrestrial carnivore movements: waterholes and African lions in a semi-arid savanna of north-western Zimbabwe

    Marion Valeix;Marion Valeix;Andrew J. Loveridge;Zeke Davidson;Hillary Madzikanda

  • Resource variability, aggregation and direct density dependence in an open context: the local regulation of an African elephant population

    Simon Chamaillé-Jammes;Hervé Fritz;Marion Valeix;Felix Murindagomo

  • Landscapes of Coexistence for terrestrial carnivores: the ecological consequences of being downgraded from ultimate to penultimate predator by humans

    Alayne Oriol‐Cotterill;Alayne Oriol‐Cotterill;Marion Valeix;Marion Valeix;Laurence G. Frank;Corinna Riginos

  • Does the risk of encountering lions influence African herbivore behaviour at waterholes

    Marion Valeix;Marion Valeix;Hervé Fritz;Andrew J. Loveridge;Zeke Davidson

  • Interference competition and temporal niche shifts: elephants and herbivore communities at waterholes

    Marion Valeix;Simon Chamaillé-Jammes;Simon Chamaillé-Jammes;Hervé Fritz;Hervé Fritz

  • Changes in home range size of African lions in relation to pride size and prey biomass in a semi-arid savanna

    Andrew J. Loveridge;Marion Valeix;Zeke Davidson;Felix Murindagomo

  • Seasonal diet and prey preference of the African lion in a waterhole-driven semi-arid savanna.

    Zeke Davidson;Marion Valeix;Marion Valeix;Freya Van Kesteren;Andrew J. Loveridge

  • Elephant-induced structural changes in the vegetation and habitat selection by large herbivores in an African savanna

    Marion Valeix;Hervé Fritz;Rodolphe Sabatier;Felix Murindagomo

  • Individual vigilance of African herbivores while drinking: the role of immediate predation risk and context

    Stéphanie Périquet;Stéphanie Périquet;Marion Valeix;Marion Valeix;Andrew J. Loveridge;Hillary Madzikanda

  • Spatiotemporal patterns of lion space use in a human-dominated landscape

    A. Oriol-Cotterill;A. Oriol-Cotterill;D.W. Macdonald;M. Valeix;S. Ekwanga

  • Environmental determinants of habitat and kill site selection in a large carnivore: scale matters

    Zeke Davidson;Marion Valeix;Marion Valeix;Andrew J. Loveridge;Jane E. Hunt

  • African ungulates and their drinking problems: hunting and predation risks constrain access to water

    William-Georges Crosmary;William-Georges Crosmary;Marion Valeix;Hervé Fritz;Hillary Madzikanda

  • Conservation of large predator populations: Demographic and spatial responses of African lions to the intensity of trophy hunting

    A.J. Loveridge;M. Valeix;M. Valeix;G. Chapron;Z. Davidson

  • Influence of immediate predation risk by lions on the vigilance of prey of different body size

    S. Périquet;L. Todd-Jones;M. Valeix;B. Stapelkamp

  • The landscape of anthropogenic mortality: how African lions respond to spatial variation in risk

    Andrew J. Loveridge;Marion Valeix;Marion Valeix;Nicholas B. Elliot;David W. Macdonald

  • Reactive responses of zebras to lion encounters shape their predator–prey space game at large scale

    Nicolas Courbin;Andrew J. Loveridge;David W. Macdonald;Hervé Fritz

  • Non-consumptive effects of predation in large terrestrial mammals: Mapping our knowledge and revealing the tip of the iceberg

    Elise Say-Sallaz;Simon Chamaillé-Jammes;Simon Chamaillé-Jammes;Simon Chamaillé-Jammes;Hervé Fritz;Marion Valeix

Frequent Co-Authors

Hervé Fritz
Hervé Fritz Nelson Mandela University
David W. Macdonald
David W. Macdonald University of Oxford
Simon Chamaillé-Jammes
Simon Chamaillé-Jammes Centre national de la recherche scientifique, CNRS
Andrew J. Loveridge
Andrew J. Loveridge University of Oxford
Patrick Duncan
Patrick Duncan Centre national de la recherche scientifique, CNRS
Stéphane Dray
Stéphane Dray Claude Bernard University Lyon 1
Eloy Revilla
Eloy Revilla Spanish National Research Council
Laura R. Prugh
Laura R. Prugh University of Washington
Jean Clobert
Jean Clobert Centre national de la recherche scientifique, CNRS
Christophe Bonenfant
Christophe Bonenfant Claude Bernard University Lyon 1

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Related Online Degrees & Career Pathways

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Additionally, specialized fields like forensic psychology intersect with ecology in areas such as environmental law and criminal investigations. Those pursuing highest paying forensic psychology jobs may find unique opportunities in policy, conservation law enforcement, or advocacy.

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