World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
41
Citations
6486
World Ranking
5520
National Ranking
144

Kentaro Nakamura publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Kentaro Nakamura sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 217 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

Kentaro Nakamura D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Kentaro Nakamura sits on this spectrum.

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 41 D-Index — 41st percentile

41% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Best Publications

  • Cell proliferation at 122°C and isotopically heavy CH4 production by a hyperthermophilic methanogen under high-pressure cultivation

    Ken Takai;Kentaro Nakamura;Tomohiro Toki;Urumu Tsunogai

  • Deep-sea mud in the Pacific Ocean as a potential resource for rare-earth elements

    Yasuhiro Kato;Koichiro Fujinaga;Kentaro Nakamura;Yutaro Takaya

  • Effects of a medium-chain triglyceride-based ketogenic formula on cognitive function in patients with mild-to-moderate Alzheimer's disease.

    Miho Ota;Junko Matsuo;Ikki Ishida;Harumasa Takano

  • The tremendous potential of deep-sea mud as a source of rare-earth elements

    Yutaro Takaya;Kazutaka Yasukawa;Kazutaka Yasukawa;Takehiro Kawasaki;Koichiro Fujinaga;Koichiro Fujinaga

  • The full stomach test as a novel diagnostic technique for identifying patients at risk of Brugada syndrome.

    Takanori Ikeda;Atsuko Abe;Satoru Yusu;Kentaro Nakamura

  • Geochemistry and mineralogy of REY-rich mud in the eastern Indian Ocean

    Kazutaka Yasukawa;Hanjie Liu;Koichiro Fujinaga;Shiki Machida;Shiki Machida

  • Carbonatization of oceanic crust by the seafloor hydrothermal activity and its significance as a CO2 sink in the Early Archean

    Kentaro Nakamura;Yasuhiro Kato

  • Geological background of the Kairei and Edmond hydrothermal fields along the Central Indian Ridge: Implications of their vent fluids’ distinct chemistry

    Hidenori Kumagai;K. Nakamura;K. Nakamura;T. Toki;T. Morishita

  • Serpentinized troctolites exposed near the Kairei Hydrothermal Field, Central Indian Ridge: Insights into the origin of the Kairei hydrothermal fluid supporting a unique microbial ecosystem

    Kentaro Nakamura;Kentaro Nakamura;Tomoaki Morishita;Wolfgang Bach;Frieder Klein

  • Highly alkaline, high-temperature hydrothermal fluids in the early Archean ocean

    Takazo Shibuya;Tsuyoshi Komiya;Kentaro Nakamura;Ken Takai

  • Discovery of extremely REY-rich mud in the western North Pacific Ocean

    Koichi Iijima;Kazutaka Yasukawa;Kazutaka Yasukawa;Koichiro Fujinaga;Koichiro Fujinaga;Kentaro Nakamura

  • A Ketogenic Formula Prevents Tumor Progression and Cancer Cachexia by Attenuating Systemic Inflammation in Colon 26 Tumor-Bearing Mice

    Kentaro Nakamura;Hidekazu Tonouchi;Akina Sasayama;Kinya Ashida

  • Discovery of new hydrothermal activity and chemosynthetic fauna on the Central Indian Ridge at 18°-20° S.

    Kentaro Nakamura;Hiromi Watanabe;Junichi Miyazaki;Ken Takai

  • Theoretical constraints of physical and chemical properties of hydrothermal fluids on variations in chemolithotrophic microbial communities in seafloor hydrothermal systems

    Kentaro Nakamura;Kentaro Nakamura;Ken Takai

  • Archaeal diversity and community development in deep-sea hydrothermal vents

    Ken Takai;Kentaro Nakamura

  • Ultramafics-Hydrothermalism-Hydrogenesis-HyperSLiME (UltraH3) linkage: a key insight into early microbial ecosystem in the Archean deep-sea hydrothermal systems

    Ken Takai;Kentaro Nakamura;Katsuhiko Suzuki;Fumio Inagaki

  • Igneous, Alteration and Exhumation Processes Recorded in Abyssal Peridotites and Related Fault Rocks from an Oceanic Core Complex along the Central Indian Ridge

    Tomoaki Morishita;Kaori Hara;Kentaro Nakamura;Kentaro Nakamura;Takashi Sawaguchi

  • Synchrotron X-ray spectroscopic perspective on the formation mechanism of REY-rich muds in the Pacific Ocean

    Teruhiko Kashiwabara;Ryuichi Toda;Kentaro Nakamura;Kazutaka Yasukawa;Kazutaka Yasukawa

  • Tracking the spatiotemporal variations of statistically independent components involving enrichment of rare-earth elements in deep-sea sediments.

    Kazutaka Yasukawa;Kentaro Nakamura;Koichiro Fujinaga;Hikaru Iwamori

  • Water column imaging with multibeam echo-sounding in the mid-Okinawa Trough: Implications for distribution of deep-sea hydrothermal vent sites and the cause of acoustic water column anomaly

    Kentaro Nakamura;Kentaro Nakamura;Shinsuke Kawagucci;Kazuya Kitada;Hidenori Kumagai

  • Discovery of a new hydrothermal vent based on an underwater, high-resolution geophysical survey

    Kentaro Nakamura;Tomohiro Toki;Nobutatsu Mochizuki;Miho Asada

  • Paleomagnetic record from Academician Ridge, Lake Baikal: a reversal excursion at the base of marine oxygen isotope stage 6

    H Oda;K Nakamura;K Ikehara;T Nakano

Frequent Co-Authors

Yasuhiro Kato
Yasuhiro Kato University of Tokyo
Katsuhiko Suzuki
Katsuhiko Suzuki Japan Agency for Marine-Earth Science and Technology
Ken Takai
Ken Takai Japan Agency for Marine-Earth Science and Technology
Hikaru Iwamori
Hikaru Iwamori University of Tokyo
Tomoaki Morishita
Tomoaki Morishita Kanazawa University
Urumu Tsunogai
Urumu Tsunogai Nagoya University
Jun-Ichi Kimura
Jun-Ichi Kimura Japan Agency for Marine-Earth Science and Technology
Jun-ichiro Ishibashi
Jun-ichiro Ishibashi Kobe University
Teruaki Ishii
Teruaki Ishii Shizuoka University
Toshitsugu Yamazaki
Toshitsugu Yamazaki University of Tokyo

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