World's Best Scientists 2026 revealed!
Takayuki Ohgushi

Takayuki Ohgushi

D-Index & Metrics

Ecology and Evolution

D-Index
38
Citations
5070
World Ranking
6688
National Ranking
46

Takayuki Ohgushi 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 Takayuki Ohgushi 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: 154 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Takayuki Ohgushi 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 Takayuki Ohgushi 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

Takayuki Ohgushi is affiliated with Kyoto University in Japan. Their research primarily focuses on Agricultural and Biological Sciences as well as Environmental Science, with notable contributions in related subfields such as Ecology, Evolution, Behavior and Systematics, Ecology, Insect Science, Nature and Landscape Conservation, and Plant Science.

The scientist's work broadly covers topics including Plant and Animal Studies, Insect-Plant Interactions and Control, Ecology and Vegetation Dynamics Studies, Animal Ecology and Behavior Studies, Weed Control and Herbicide Applications, Hemiptera Insect Studies, and Forest Insect Ecology and Management.

Takayuki Ohgushi has authored several papers published in various scientific journals. Recent papers include:

  • Density regulation of co-occurring herbivores via two indirect effects mediated by biomass and non-specific induced plant defenses (2020, Theoretical Ecology)
  • Environmentally triggered variability in the genetic variance-covariance of herbivory resistance of an exotic plant Solidago altissima (2020, Ecology and Evolution)
  • Asymmetric interactions between two butterfly species mediated by food demand (2023, Ecology and Evolution)
  • Population genomics and genetic diversity of the invasive chrysanthemum lace bug (Corythucha marmorata) across its invasive range in Japan (2025, Biological Invasions)
  • Exotic herbivores indirectly decelerate litter decomposition via increased resistance to herbivory in exotic plants (2025, Functional Ecology)

The journals in which they have most frequently published include Ecology and Evolution, Theoretical Ecology, Biological Invasions, and Functional Ecology.

Takayuki Ohgushi has collaborated with several coauthors over the years. Frequent coauthors include:

  • Timothy P. Craig
  • Yuzu Sakata
  • Shunsuke Utsumi
  • Joanne K. Itami
  • Mito Ikemoto

Best Publications

  • Indirect Interaction Webs: Herbivore-Induced Effects Through Trait Change in Plants

    Takayuki Ohgushi

  • Effects of resource distribution on animal-plant interactions

    Samuel J. McNaughton;Mark D. Hunter;Takayuki Ohgushi;Peter W. Price

  • Trait-mediated indirect interactions : ecological and evolutionary perspectives

    Takayuki Ohgushi;Oswald Schmitz;Robert D. Holt

  • Herbivore-induced indirect interaction webs on terrestrial plants: the importance of non-trophic, indirect, and facilitative interactions

    Takayuki Ohgushi

  • Bottom-up trophic cascades and material transfer in terrestrial food webs

    Hideki Kagata;Takayuki Ohgushi

  • Ecological communities: Plant mediation in indirect interaction webs

    Takayuki Ohgushi;Timothy P Craig;Peter W. Price

  • Positive and negative impacts of insect frass quality on soil nitrogen availability and plant growth

    Hideki Kagata;Takayuki Ohgushi

  • Gall initiation enhances the availability of food resources for herbivorous insects

    M. Nakamura;Y. Miyamoto;T. Ohgushi

  • Population equilibrium with respect to available food resource and its behavioural basis in an herbivorous lady beetle, Henosepilachna niponica

    Takayuki Ohgushi;Hiroichi Sawada

  • Plant genotypic diversity increases population size of a herbivorous insect

    Shunsuke Utsumi;Yoshino Ando;Timothy P. Craig;Takayuki Ohgushi

  • Resource limitation on insect herbivore populations

    Takayuki Ohgushi

  • Do plant- and soil-mediated legacy effects impact future biotic interactions?

    Susanne Wurst;Takayuki Ohgushi

  • A reproductive tradeoff in an herbivorous lady beetle: egg resorption and female survival.

    Takayuki Ohgushi

  • Preference and performance are correlated in the spittlebug Aphrophora pectoralis on four species of willow

    Timothy P. Craig;Timothy P. Craig;Takayuki Ohgushi;Takayuki Ohgushi

  • Preference-performance linkage in a herbivorous lady beetle: consequences of variability of natural enemies.

    Yuriko Yamaga;Takayuki Ohgushi

  • Flood initiates bottom-up cascades in a tri-trophic system: host plant regrowth increases densities of a leaf beetle and its predators

    Masahiro Nakamura;Shunsuke Utsumi;Takeshi Miki;Takayuki Ohgushi

  • Preference and performance linkage in a Phyllocolpa sawfly on the willow, Salix miyabeana, on Hokkaido

    Peter W. Price;Takayuki Ohgushi

  • Studies on the population dynamics of a thistle-feeding lady beetle,Henosepilachna pustulosa (Kôno) in a cool temperate climax forest

    Koji Nakamura;Takayuki Ohgushi

  • Studies on the population dynamics of a thistle-feeding lady beetle,Henosepilachna pustulosa (Kôno) in a cool temperature climax forest: I. The estimation of adult population parameters by the marking, release and recapture method

    Koji Nakamura;Takayuki Ohgushi

  • Bottom-up cascade in a tri-trophic system: different impacts of host-plant regeneration on performance of a willow leaf beetle and its natural enemy

    Hideki Kagata;Masahiro Nakamura;Takayuki Ohgushi

  • Climate Science Special Report: Fourth National Climate Assessment (NCA4), Volume I

    I-Ching Chen;Chih-hao Hsieh;Michio Kondoh;Hsing-Juh Lin

  • Ecological Communities: List of contributors

    Takayuki Ohgushi;Timothy P. Craig;Peter W. Price

  • Ecological Communities: Subject index

    Takayuki Ohgushi;Timothy P. Craig;Peter W. Price

Frequent Co-Authors

Timothy P. Craig
Timothy P. Craig University of Minnesota
Peter W. Price
Peter W. Price Northern Arizona University
Oswald J. Schmitz
Oswald J. Schmitz Yale University
Robert D. Holt
Robert D. Holt University of Florida
Heikki Roininen
Heikki Roininen University of Eastern Finland
Yuji Isagi
Yuji Isagi Kyoto University
Risto Virtanen
Risto Virtanen University of Oulu
Hsing-Juh Lin
Hsing-Juh Lin National Chung Hsing University
Jotaro Urabe
Jotaro Urabe Tohoku University
Susanne Wurst
Susanne Wurst Freie Universität Berlin

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