World's Best Scientists 2026 revealed!

D-Index & Metrics

Environmental Sciences

D-Index
37
Citations
12686
World Ranking
8747
National Ranking
178

Toru Nozawa publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Toru Nozawa sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 283 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 25 scientists 501–510 publications: 17 scientists 511–520 publications: 18 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–686 publications: 3 scientists 687+ publications: 100 scientists
41 publications 687+

This scientist: 83 publications — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 687 publications or more.

Toru Nozawa D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Toru Nozawa sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 199 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 19 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125+ D-Index: 99 scientists
30 D-Index 125+

This scientist: 37 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 125 D-Index or more.

Overview

Toru Nozawa is affiliated with Okayama University in Japan and focuses on research in Environmental Science and Earth and Planetary Sciences. Their work spans subfields such as Global and Planetary Change and Atmospheric Science.

Their research addresses various topics, including

  • Climate variability and models
  • Meteorological Phenomena and Simulations
  • Tropical and Extratropical Cyclones Research
  • Atmospheric aerosols and clouds
  • Atmospheric chemistry and aerosols
  • Atmospheric and Environmental Gas Dynamics

Nozawa has contributed to academic publications in venues such as

  • Journal of the Meteorological Society of Japan Ser II
  • Current Pollution Reports

Recent papers include

  • Global Historical Reanalysis with a 60-km AGCM and Surface Pressure Observations: OCADA, 2024, Journal of the Meteorological Society of Japan Ser II
  • Recent Advances in the Observation and Modeling of Aerosol-Cloud Interactions, Cloud Feedbacks, and Earth's Energy Imbalance: A Review, 2025, Current Pollution Reports

Frequent collaborators in their research are

  • Masayoshi ISHII
  • Hirotaka Kamahori
  • Hisayuki Kubota
  • Masumi Zaiki
  • Ryo Mizuta

Best Publications

  • Human-Induced Changes in the Hydrology of the Western United States

    Tim P. Barnett;David W. Pierce;Hugo G. Hidalgo;Celine Bonfils

  • Improved Climate Simulation by MIROC5: Mean States, Variability, and Climate Sensitivity

    Masahiro Watanabe;Tatsuo Suzuki;Ryouta O'Ishi;Yoshiki Komuro

  • Detection of human influence on twentieth-century precipitation trends

    Xuebin Zhang;Francis W. Zwiers;Gabriele C. Hegerl;F. Hugo Lambert

  • MIROC-ESM 2010: model description and basic results of CMIP5-20c3m experiments

    S. Watanabe;T. Hajima;K. Sudo;T. Nagashima

  • Anthropogenic greenhouse gas contribution to flood risk in England and Wales in autumn 2000

    Pardeep Pall;Tolu Aina;Dáithí A. Stone;Peter A. Stott

  • Simulation of climate response to aerosol direct and indirect effects with aerosol transport‐radiation model

    Toshihiko Takemura;Toru Nozawa;Seita Emori;Takashi Y. Nakajima

  • Identification of human-induced changes in atmospheric moisture content

    B. D. Santer;C. Mears;F. J. Wentz;K. E. Taylor

  • An emission pathway for stabilization at 6 Wm−2 radiative forcing

    Toshihiko Masui;Kenichi Matsumoto;Yasuaki Hijioka;Tsuguki Kinoshita

  • Detection and Attribution of Streamflow Timing Changes to Climate Change in the Western United States

    H.G. Hidalgo;T. Das;M.D. Dettinger;M.D. Dettinger;D.R. Cayan;D.R. Cayan

  • Attribution of declining Western U.S. Snowpack to human effects

    David W. Pierce;Tim P. Barnett;Hugo G. Hidalgo;Tapash Das

  • Attribution of polar warming to human influence

    Nathan P. Gillett;Dáithí A. Stone;Dáithí A. Stone;Peter A. Stott;Toru Nozawa

  • Future climate change: Implications for Indian summer monsoon and its variability

    Lal Murari;T. Nozawa;S. Emori;H. Harasawa

  • Coupled ocean-atmosphere model experiments of future climate change with an explicit representation of sulfate aerosol scattering

    Seita Emori;Toru Nozawa;Ayako Abe-Ouchi;Atusi Numaguti;Atusi Numaguti

  • Pacific decadal oscillation hindcasts relevant to near-term climate prediction

    Takashi Mochizuki;Masayoshi Ishii;Masahide Kimoto;Yoshimitsu Chikamoto

  • MIROC4h—A New High-Resolution Atmosphere-Ocean Coupled General Circulation Model

    Takashi T. Sakamoto;Yoshiki Komuro;Teruyuki Nishimura;Masayoshi Ishii;Masayoshi Ishii

  • Detection and attribution of temperature changes in the mountainous Western United States

    Céline Bonfils;Benjamin D. Santer;David W. Pierce;Hugo G. Hidalgo

  • Detecting natural influence on surface air temperature change in the early twentieth century

    Toru Nozawa;Tatsuya Nagashima;Hideo Shiogama;Simon A. Crooks

  • Importance of Cumulus Parameterization for Precipitation Simulation over East Asia in June

    Seita Emori;Toru Nozawa;Atusi Numaguti;Itsushi Uno

  • Future changes in tropospheric ozone under Representative Concentration Pathways (RCPs)

    Hiroaki Kawase;Tatsuya Nagashima;Kengo Sudo;Toru Nozawa;Toru Nozawa

  • The Detection and Attribution of Human Influence on Climate

    Dáithí A. Stone;Myles R. Allen;Peter A. Stott;Pardeep Pall

Frequent Co-Authors

Hideo Shiogama
Hideo Shiogama National Institute for Environmental Studies
Seita Emori
Seita Emori University of Tokyo
Masahide Kimoto
Masahide Kimoto University of Tokyo
Masayoshi Ishii
Masayoshi Ishii Japan Meteorological Agency
Tatsuya Nagashima
Tatsuya Nagashima National Institute for Environmental Studies
Kiyoshi Takahashi
Kiyoshi Takahashi National Institute for Environmental Studies
Peter A. Stott
Peter A. Stott Met Office
Masahiro Watanabe
Masahiro Watanabe University of Tokyo
Toshihiko Takemura
Toshihiko Takemura Kyushu University
Daniel R. Cayan
Daniel R. Cayan University of California, San Diego

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