World's Best Scientists 2026 revealed!
Keisuke Hanaki

Keisuke Hanaki

D-Index & Metrics

Environmental Sciences

D-Index
47
Citations
10400
World Ranking
5702
National Ranking
100

Keisuke Hanaki 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 Keisuke Hanaki 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: 267 publications — 81st percentile

81% of scientists in this discipline score the same or lower.

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

Keisuke Hanaki 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 Keisuke Hanaki 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: 47 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Overview

Keisuke Hanaki is affiliated with the University of Tokyo in Japan. Their academic profile reflects a professional engagement primarily connected to this institution.

There are no recorded recent papers, co-authors, or frequent publication venues listed for Keisuke Hanaki. Similarly, no information on book publications, main fields or subfields of study, main topics of work, or awards won is available.

Details about the scientist's research scope, specific study areas, or collaborative networks are not provided. The available data does not include a list of publications or notable contributions to academic literature.

Because no specific topics or subfields are mentioned, it is not possible to outline the thematic focus of their work. Likewise, without information on awards or recognitions, there is no recorded record of honors.

Best Publications

  • Impact of anthropogenic heat on urban climate in Tokyo

    Toshiaki Ichinose;Kazuhiro Shimodozono;Keisuke Hanaki

  • Mechanism of inhibition caused by long‐chain fatty acids in anaerobic digestion process

    Keisuke Hanaki;Tomonori Matsuo;Michihiko Nagase

  • Nitrous oxide production in high-loading biological nitrogen removal process under low COD/N ratio condition.

    Hiroki Itokawa;Keisuke Hanaki;Tomonori Matsuo

  • Production of Nitrous Oxide Gas during Denitrification of Wastewater

    H. Zheng;K. Hanaki;T. Matsuo

  • Nitrification at low levels of dissolved oxygen with and without organic loading in a suspended-growth reactor.

    Keisuke Hanaki;Chalermraj Wantawin;Shinichiro Ohgaki

  • Statistical downscaling of hydrometeorological variables using general circulation model output

    Robert L. Wilby;Hany Hassan;Keisuke Hanaki

  • Impacts of city-block-scale countermeasures against urban heat-island phenomena upon a building’s energy-consumption for air-conditioning

    Yukihiro Kikegawa;Yutaka Genchi;Hiroaki Kondo;Keisuke Hanaki

  • Model development for household waste prevention behaviour.

    Ana Paula Bortoleto;Kiyo H. Kurisu;Keisuke Hanaki

  • Both Direct and Vicarious Experiences of Nature Affect Children’s Willingness to Conserve Biodiversity

    Masashi Soga;Kevin J. Gaston;Yuichi Yamaura;Kiyo Kurisu

  • Comparison of the environmental impact of incineration and landfilling in São Paulo City as determined by LCA

    Mara Regina Mendes;Toshiya Aramaki;Keisuke Hanaki

  • Effects of the activity of heterotrophs on nitrification in a suspended-growth reactor

    Keisuke Hanaki;Chalermraj Wantawin;Shinichiro Ohgaki

  • Health Benefits of Urban Allotment Gardening: Improved Physical and Psychological Well-Being and Social Integration

    Masashi Soga;Daniel T C Cox;Yuichi Yamaura;Kevin J Gaston

  • Application of analytical hierarchy process to analyze stakeholders preferences for municipal solid waste management plans, Boston, USA.

    Francisco Contreras;Keisuke Hanaki;Toshiya Aramaki;Stephen Connors

  • Willingness to pay for waste management improvement in Dhaka city, Bangladesh.

    Rafia Afroz;Keisuke Hanaki;Kiyo Hasegawa-Kurisu

  • Treatise on water science

    P.A. Wilderer;P. Rogers;S. Uhlenbrook;F. Frimmel

  • Urban Energy Systems

    Arnulf Grubler;Xuemei Bai;Thomas Buettner;Shobhakar Dhakal

  • Urban residents' perceptions of neighbourhood nature: Does the extinction of experience matter?

    Masashi Soga;Kevin J. Gaston;Tomoyo F. Koyanagi;Kiyo Kurisu

  • Does compact urban forms relate to good quality of life in high density cities of India? Case of Kolkata

    Ronita Bardhan;Kiyo Kurisu;Keisuke Hanaki

  • Factors affecting waste generation: a study in a waste management program in Dhaka City, Bangladesh

    Rafia Afroz;Keisuke Hanaki;Rabaah Tudin

  • Protection of methanogenic bacteria from low pH and toxic materials by immobilization using polyvinyl alcohol

    Keisuke Hanaki;Sompong Hirunmasuwan;Tomonori Matsuo

  • Life cycle impact assessment and interpretation of municipal solid waste management scenarios based on the midpoint and endpoint approaches

    Sora Yi;Kiyo H. Kurisu;Keisuke Hanaki

Frequent Co-Authors

Kevin J. Gaston
Kevin J. Gaston University of Exeter
Masashi Soga
Masashi Soga University of Tokyo
Kazuhiko Takeuchi
Kazuhiko Takeuchi University of Tokyo
Noriyuki Suzuki
Noriyuki Suzuki National Institute for Environmental Studies
Susan Parnell
Susan Parnell University of Cape Town
Luuk C. Rietveld
Luuk C. Rietveld Delft University of Technology
Yong-Guan Zhu
Yong-Guan Zhu Chinese Academy of Sciences
Hajime Akimoto
Hajime Akimoto National Institute for Environmental Studies
Toshihiko Masui
Toshihiko Masui National Institute for Environmental Studies
Robert L. Wilby
Robert L. Wilby Loughborough University

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