World's Best Scientists 2026 revealed!
Hodaka Kawahata

Hodaka Kawahata

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Earth Science
Japan
2023

Hodaka Kawahata 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 Hodaka Kawahata sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

Hodaka Kawahata 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 Hodaka Kawahata sits on this spectrum.

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Research.com Recognitions

  • 2023 - Research.com Earth Science in Japan Leader Award
  • 2022 - Research.com Earth Science in Japan Leader Award

Overview

Hodaka Kawahata is affiliated with the University of Tokyo in Japan and has an extensive research profile in Earth and Planetary Sciences as well as Environmental Science. Their work prominently spans several related subfields including Atmospheric Science, Ecology, Oceanography, Geochemistry and Petrology, and Geophysics.

The scientist's research topics cover a broad spectrum, with particular emphasis on Geology and Paleoclimatology Research, Isotope Analysis in Ecology, Geochemistry and Elemental Analysis, Ocean Acidification Effects and Responses, Marine Biology and Ecology Research, Coral and Marine Ecosystems Studies, and Groundwater and Isotope Geochemistry.

Hodaka Kawahata has authored numerous papers published in well-established scientific venues. Notable recent publications include:

  • Decrease in volume and density of foraminiferal shells with progressing ocean acidification (2021, Scientific Reports)
  • A method for stable carbon isotope measurement of underivatized individual amino acids by multi-dimensional high-performance liquid chromatography and elemental analyzer/isotope ratio mass spectrometry (2020, Rapid Communications in Mass Spectrometry)
  • Temperature effects on the shell growth of a larger benthic foraminifer (Sorites orbiculus): Results from culture experiments and micro X-ray computed tomography (2021, Marine Micropaleontology)
  • Millennial-scale variability of Indian summer monsoon constrained by the western Bay of Bengal sediments: Implication from geochemical proxies of sea surface salinity and river runoff (2021, Global and Planetary Change)
  • Magnesium isotopic composition of submarine vent fluids from arc and back-arc hydrothermal systems in the western Pacific (2020, Chemical Geology)

Frequent co-authors who have collaborated significantly with Kawahata include Naohiko Ohkouchi, Atsushi Suzuki, Hiroto Kajita, Toshihiro Yoshimura, and Azumi Kuroyanagi.

The scientist's research has been disseminated across diverse publication venues, with multiple contributions to:

  • Marine Micropaleontology
  • Frontiers in Earth Science
  • Chemical Geology
  • Progress in Earth and Planetary Science
  • Communications Earth & Environment

Best Publications

  • Global Iron Connections Between Desert Dust, Ocean Biogeochemistry, and Climate

    T. Jickells;Z An;K.K. Andersen;A.R. Baker

  • End-Permian catastrophe by a bolide impact: Evidence of a gigantic release of sulfur from the mantle

    Kunlo Kaiho;Yoshimichi Kajiwara;Takanori Nakano;Yasunori Miura

  • Interlaboratory study for coral Sr/Ca and other element/Ca ratio measurements

    Ed C. Hathorne;Alexander C. Gagnon;Thomas Felis;Jess F. Adkins

  • Preparation of a New Geological Survey of Japan Geochemical Reference Material: Coral JCp-1

    Takashi Okai;Atsushi Suzuki;Hodaka Kawahata;Shigeru Terashima

  • Paleoenvironmental changes in the northern area of the East China Sea during the past 42,000 years

    Akira Ijiri;Luejiang Wang;Tadamichi Oba;Hodaka Kawahata;Hodaka Kawahata

  • Vertical distribution of living planktonic foraminifera in the seas around Japan

    Azumi Kuroyanagi;Hodaka Kawahata;Hodaka Kawahata

  • Radiocarbon marine reservoir ages in the western Pacific estimated by pre-bomb molluscan shells

    Minoru Yoneda;Hikaru Uno;Yasuyuki Shibata;Ryo Suzuki

  • Drilling deep into young oceanic crust, Hole 504B, Costa Rica Rift

    K. Becker;H. Sakai;A. C. Adamson;J. Alexandrovich

  • A unique carbon isotope record across the Guadalupian¿Lopingian (Middle¿Upper Permian) boundary in mid-oceanic paleo-atoll carbonates: The high-productivity ¿Kamura event¿ and its collapse in Panthalassa

    Yukio Isozaki;Hodaka Kawahata;Ayano Ota

  • Endocrine disrupter nonylphenol and bisphenol A contamination in Okinawa and Ishigaki Islands, Japan - Within coral reefs and adjacent river mouths

    Hodaka Kawahata;Hodaka Kawahata;Hidekazu Ohta;Mayuri Inoue;Atsushi Suzuki

  • Permanent El Niño during the Pliocene warm period not supported by coral evidence

    Tsuyoshi Watanabe;Atsushi Suzuki;Shoshiro Minobe;Tatsunori Kawashima

  • The Capitanian (Permian) Kamura cooling event: The beginning of the Paleozoic-Mesozoic transition

    Yukio Isozaki;Hodaka Kawahata;Kayo Minoshima

  • Arsenic resistance and removal by marine and non-marine bacteria.

    Mio Takeuchi;Hodaka Kawahata;Lallan Prasad Gupta;Noriko Kita

  • Indian summer monsoon variability during the Holocene as recorded in sediments of the Arabian Sea: timing and implications

    Meloth Thamban;Hodaka Kawahata;Venigalla Purnachandra Rao

  • Skeletal isotope microprofiles of growth perturbations in Porites corals during the 1997–1998 mass bleaching event

    A. Suzuki;M. K. Gagan;K. Fabricius;P. J. Isdale

  • Timing and magnitude of early Aptian extreme warming: Unraveling primary δ18O variation in indurated pelagic carbonates at Deep Sea Drilling Project Site 463, central Pacific Ocean

    Atsushi Ando;Atsushi Ando;Kunio Kaiho;Hodaka Kawahata;Hodaka Kawahata;Takeshi Kakegawa

  • Carbon budget of coral reef systems: an overview of observations in fringing reefs, barrier reefs and atolls in the Indo-Pacific regions

    Atsushi Suzuki;Hodaka Kawahata;Hodaka Kawahata

  • Subtropical coral reveals abrupt early-twentieth-century freshening in the western North Pacific Ocean

    Thomas Felis;Atsushi Suzuki;Henning Kuhnert;Mihai Dima;Mihai Dima

  • Evaluation of Mg/Ca thermometry in foraminifera: Comparison of experimental results and measurements in nature

    Takashi Toyofuku;Hiroshi Kitazato;Hodaka Kawahata;Masashi Tsuchiya

  • Demersal habitat of Late Cretaceous ammonoids: Evidence from oxygen isotopes for the Campanian (Late Cretaceous) northwestern Pacific thermal structure

    Kazuyoshi Moriya;Hiroshi Nishi;Hodaka Kawahata;Kazushige Tanabe

Frequent Co-Authors

Atsushi Suzuki
Atsushi Suzuki National Institute of Advanced Industrial Science and Technology
Yusuke Yokoyama
Yusuke Yokoyama University of Tokyo
Naohiko Ohkouchi
Naohiko Ohkouchi Japan Agency for Marine-Earth Science and Technology
Kazuhiko Sakai
Kazuhiko Sakai University of the Ryukyus
Nanako O. Ogawa
Nanako O. Ogawa Japan Agency for Marine-Earth Science and Technology
Tadamichi Oba
Tadamichi Oba Hokkaido University
Thomas Felis
Thomas Felis University of Bremen
Yukio Isozaki
Yukio Isozaki University of Tokyo
Stefano Lugli
Stefano Lugli University of Modena and Reggio Emilia
Kunio Kaiho
Kunio Kaiho Tohoku University

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