World's Best Scientists 2026 revealed!
Takashi Osono

Takashi Osono

D-Index & Metrics

Plant Science and Agronomy

D-Index
44
Citations
6545
World Ranking
3080
National Ranking
113

Takashi Osono publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Takashi Osono sits on this spectrum.

36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36 publications 467+

This scientist: 155 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 467 publications or more.

Takashi Osono D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Takashi Osono sits on this spectrum.

30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 44 D-Index — 55th percentile

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

The last bar groups every scientist with 109 D-Index or more.

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Botany
  • Fungus

His primary areas of study are Botany, Plant litter, Lignin, Litter and Decomposition. When carried out as part of a general Botany research project, his work on Endophyte, Mycelium and Abies veitchii is frequently linked to work in Phyllosphere and Coccomyces, therefore connecting diverse disciplines of study. His Plant litter study combines topics from a wide range of disciplines, such as Forest floor, Fagus crenata, Ecological succession and Humus.

His Forest floor study combines topics in areas such as Chamaecyparis and Agronomy. His work deals with themes such as Beech, Temperate deciduous forest, Decomposer and Xylaria, which intersect with Lignin. His Decomposition research incorporates themes from Temperate forest and Animal science.

His most cited work include:

  • Ecology of ligninolytic fungi associated with leaf litter decomposition (294 citations)
  • Comparison of litter decomposing ability among diverse fungi in a cool temperate deciduous forest in Japan (149 citations)
  • Organic chemical and nutrient dynamics in decomposing beech leaf litter in relation to fungal ingrowth and succession during 3-year decomposition processes in a cool temperate deciduous forest in Japan (137 citations)

What are the main themes of his work throughout his whole career to date?

Takashi Osono mainly investigates Botany, Ecology, Plant litter, Litter and Decomposition. He integrates Botany with Phyllosphere in his research. His work on Species richness, Ecosystem, Species diversity and Forest floor as part of general Ecology study is frequently connected to Biological dispersal, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them.

His Plant litter study also includes fields such as

  • Ecological succession and related Hypha,
  • Agronomy which connect with Nutrient. His Litter study integrates concerns from other disciplines, such as Ascomycota, Lophodermium, Pinus densiflora, Decomposer and Chamaecyparis. His Decomposition research is multidisciplinary, incorporating perspectives in Tree species and Animal science.

He most often published in these fields:

  • Botany (66.67%)
  • Ecology (36.88%)
  • Plant litter (36.17%)

What were the highlights of his more recent work (between 2015-2021)?

  • Ecology (36.88%)
  • Botany (66.67%)
  • Species richness (14.18%)

In recent papers he was focusing on the following fields of study:

The scientist’s investigation covers issues in Ecology, Botany, Species richness, Plant litter and Decomposition. In the field of Ecology, his study on Host, Biodiversity, Ecosystem and Taxon overlaps with subjects such as Biological dispersal. His Botany research focuses on subjects like Abundance, which are linked to Lophodermium and Microfungi.

His Species richness study incorporates themes from Terrestrial plant, Ecological succession and Plant growth, Agronomy. His Plant litter study deals with Subtropics intersecting with Evergreen and Basidiomycota. His biological study spans a wide range of topics, including Decomposer, Tropical and subtropical moist broadleaf forests and Lignin.

Between 2015 and 2021, his most popular works were:

  • Low multifunctional redundancy of soil fungal diversity at multiple scales. (67 citations)
  • Disentangling relationships between plant diversity and decomposition processes under forest restoration (40 citations)
  • Disentangling the relative importance of host tree community, abiotic environment and spatial factors on ectomycorrhizal fungal assemblages along an elevation gradient. (36 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Botany
  • Fungus

His primary areas of investigation include Ecology, Biodiversity, Botany, Species richness and Decomposition. Takashi Osono performs integrative study on Ecology and Biological dispersal. His Botany research integrates issues from Host and Abiotic component.

In his study, which falls under the umbrella issue of Species richness, Species diversity and Forest management is strongly linked to Ecosystem. His Decomposition study combines topics from a wide range of disciplines, such as Temperate rainforest, Decomposer and Plant litter. His research in Plant litter intersects with topics in Tropical and subtropical moist broadleaf forests, Functional diversity, Animal science and Litter.

Best Publications

  • Ecology of ligninolytic fungi associated with leaf litter decomposition

    Takashi Osono

  • Role of phyllosphere fungi of forest trees in the development of decomposer fungal communities and decomposition processes of leaf litter.

    T Osono

  • Comparison of litter decomposing ability among diverse fungi in a cool temperate deciduous forest in Japan

    Takashi Osono;Hiroshi Takeda

  • Organic chemical and nutrient dynamics in decomposing beech leaf litter in relation to fungal ingrowth and succession during 3-year decomposition processes in a cool temperate deciduous forest in Japan

    Takashi Osono;Hiroshi Takeda

  • Low multifunctional redundancy of soil fungal diversity at multiple scales.

    Akira S. Mori;Forest Isbell;Saori Fujii;Kobayashi Makoto

  • Accumulation and release of nitrogen and phosphorus in relation to lignin decomposition in leaf litter of 14 tree species

    Takashi Osono;Hiroshi Takeda

  • Fungal decomposition of Abies needle and Betula leaf litter

    Takashi Osono;Hiroshi Takeda

  • Decomposition of organic chemical components in relation to nitrogen dynamics in leaf litter of 14 tree species in a cool temperate forest

    Takashi Osono;Hiroshi Takeda

  • Endophytic and epiphytic phyllosphere fungi of Camellia japonica: seasonal and leaf age-dependent variations.

    Takashi Osono

  • Phyllosphere fungi on leaf litter of Fagus crenata: occurrence, colonization, and succession

    Takashi Osono

  • Substrate-associated seedling recruitment and establishment of major conifer species in an old-growth subalpine forest in central Japan

    Akira Mori;Eri Mizumachi;Takashi Osono;Yusuke Doi

  • The roles of microorganisms in litter decomposition and soil formation

    Satoru Hobara;Satoru Hobara;Takashi Osono;Dai Hirose;Kenta Noro

  • Colonization and succession of fungi during decomposition of Swida controversa leaf litter

    Takashi Osono

  • Wood decomposing abilities of diverse lignicolous fungi on nondecayed and decayed beech wood.

    Yu Fukasawa;Takashi Osono;Hiroshi Takeda

  • Potassium, calcium, and magnesium dynamics during litter decomposition in a cool temperate forest

    Takashi Osono;Hiroshi Takeda

  • Roles of diverse fungi in larch needle-litter decomposition

    Takashi Osono;Yu Fukasawa;Hiroshi Takeda

  • Effects of organic chemical quality and mineral nitrogen addition on lignin and holocellulose decomposition of beech leaf litter by Xylaria sp.

    Takashi Osono;Hiroshi Takeda

  • Decomposing ability of interior and surface fungal colonizers of beech leaves with reference to lignin decomposition

    Takashi Osono;Hiroshi Takeda

  • Dynamics of physicochemical properties and occurrence of fungal fruit bodies during decomposition of coarse woody debris of Fagus crenata

    Yu Fukasawa;Takashi Osono;Hiroshi Takeda

  • Functional diversity of ligninolytic fungi associated with leaf litter decomposition

    Takashi Osono

  • Fungal succession and decomposition of Camellia japonica leaf litter

    Kanade Koide;Takashi Osono;Hiroshi Takeda

Frequent Co-Authors

Hiroshi Takeda
Hiroshi Takeda Doshisha University
Keisuke Koba
Keisuke Koba Kyoto University
Teiji Sota
Teiji Sota Kyoto University
Junichi Azuma
Junichi Azuma Osaka University
J. A. Trofymow
J. A. Trofymow University of Victoria
Forest Isbell
Forest Isbell University of Minnesota
Hideyuki Doi
Hideyuki Doi Kyoto University
Ronald Benner
Ronald Benner University of South Carolina
Naoko Tokuchi
Naoko Tokuchi Kyoto University
Ryunosuke Tateno
Ryunosuke Tateno Kyoto University

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