World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
88
Citations
28750
World Ranking
523
National Ranking
42

Hanna Kokko 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 Hanna Kokko 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: 287 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

Hanna Kokko 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 Hanna Kokko 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: 88 D-Index — 94th percentile

94% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2020 - Fellow of the American Academy of Arts and Sciences

Overview

Hanna Kokko is affiliated with Johannes Gutenberg University of Mainz in Germany and has a body of research spanning Agricultural and Biological Sciences as well as Biochemistry, Genetics and Molecular Biology. Their work covers significant subfields including Ecology, Evolution, Behavior and Systematics, Genetics, Ecology, Sociology and Political Science, and Insect Science.

Their main topics of study include Plant and animal studies, Evolution and Genetic Dynamics, Animal Behavior and Reproduction, Evolutionary Game Theory and Cooperation, Insect and Arachnid Ecology and Behavior, Insect symbiosis and bacterial influences, and Ecology and Vegetation Dynamics Studies.

Among their recent papers are the following:

  • The stagnation paradox: the ever-improving but (more or less) stationary population fitness, 2021, Proceedings of the Royal Society B Biological Sciences
  • Optimal germination timing in unpredictable environments: the importance of dormancy for both among- and within-season variation, 2020, Ecology Letters
  • Adaptation and plasticity in life-history theory: How to derive predictions., 2020, Evolution and Human Behavior
  • Extrinsic mortality and senescence: a guide for the perplexed, 2023, Peer Community Journal
  • Crayfish plague dilemma: how to be a courteous killer?, 2024, Helda (University of Helsinki)

Frequent coauthors in their research include:

  • Viktor Kovalov (7 publications)
  • Charlotte de Vries (6 publications)
  • Anna Toljamo (6 publications)
  • Japo Jussila (6 publications)
  • E. Yagmur Erten (6 publications)

Hanna Kokko's publications commonly appear in venues such as bioRxiv (Cold Spring Harbor Laboratory), Zenodo (CERN European Organization for Nuclear Research), Proceedings of the Royal Society B Biological Sciences, Journal of Animal Ecology, and Evolution.

They have also contributed to book publications through the University of Eastern Finland and Natural Resources Institute Finland. Notable titles include "Menestyvä mesimarjaverkosto: tieteestä käytäntöön" (2020) and "Jokirapujen ja täplärapujen esiintymisen selvittäminen eDNA-menetelmällä" (2021).

Hanna Kokko was recognized as a Fellow of the American Academy of Arts and Sciences in 2020.

Best Publications

  • Parental investment, sexual selection and sex ratios

    Hanna Kokko;Michael D. Jennions

  • The evolution of mate choice and mating biases

    Hanna Kokko;Robert Brooks;Michael D. Jennions;Josephine Morley

  • Competition for early arrival in migratory birds

    Hanna Kokko

  • Identification of 100 fundamental ecological questions

    William J. Sutherland;Robert P. Freckleton;H. Charles J. Godfray;Steven R. Beissinger

  • Lonely hearts or sex in the city? Density-dependent effects in mating systems

    Hanna Kokko;Daniel J Rankin

  • The evolution of cooperative breeding through group augmentation

    Hanna Kokko;Rufus A. Johnstone;T H Clutton-Brock

  • Unifying and Testing Models of Sexual Selection

    Hanna Kokko;Michael D. Jennions;Robert Brooks

  • Inclusive fitness theory and eusociality

    Patrick Abbot;Jun Abe;John Alcock;Samuel Alizon

  • The sexual selection continuum.

    Hanna Kokko;Robert Brooks;John M. McNamara;Alasdair I. Houston

  • The tragedy of the commons in evolutionary biology

    Daniel J. Rankin;Daniel J. Rankin;Katja Bargum;Hanna Kokko

  • It takes two to tango

    Hanna Kokko;Hanna Kokko;Michael Jennions

  • Population size and the rate of evolution

    Robert Lanfear;Robert Lanfear;Hanna Kokko;Adam Eyre-Walker

  • From Individual Dispersal to Species Ranges: Perspectives for a Changing World

    Hanna Kokko;Andrés López-Sepulcre;Andrés López-Sepulcre

  • Why is mutual mate choice not the norm? Operational sex ratios, sex roles and the evolution of sexually dimorphic and monomorphic signalling.

    Hanna Kokko;Rufus A Johnstone

  • Bet-hedging--a triple trade-off between means, variances and correlations.

    Jostein Starrfelt;Hanna Kokko;Hanna Kokko

  • WHEN NOT TO AVOID INBREEDING

    Hanna Kokko;Indrek Ots

  • Ecological traps in changing environments: Ecological and evolutionary consequences of a behaviourally mediated Allee effect

    Hanna Kokko;William J. Sutherland

  • The Ecology and Evolutionary Dynamics of Meiotic Drive

    Anna K. Lindholm;Kelly A. Dyer;Renée C. Firman;Lila Fishman

  • Social queuing in animal societies: a dynamic model of reproductive skew

    Hanna Kokko;Rufus A. Johnstone

  • Evolutionarily stable strategies of age-dependent sexual advertisement

    Hanna Kokko

Frequent Co-Authors

Michael D. Jennions
Michael D. Jennions Australian National University
Jonathan M. Jeschke
Jonathan M. Jeschke Freie Universität Berlin
Bob B. M. Wong
Bob B. M. Wong Monash University
William J. Sutherland
William J. Sutherland University of Cambridge
Robert Brooks
Robert Brooks University of New South Wales
Jan Lindström
Jan Lindström University of Glasgow
Johanna Mappes
Johanna Mappes University of Helsinki
Rufus A. Johnstone
Rufus A. Johnstone University of Cambridge
Kevin R. Foster
Kevin R. Foster University of Oxford
Martin Wikelski
Martin Wikelski Max Planck Institute for Ornithology

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