World's Best Scientists 2026 revealed!
Toshitsugu Yamazaki

Toshitsugu Yamazaki

D-Index & Metrics

Earth Science

D-Index
42
Citations
5902
World Ranking
5317
National Ranking
138

Toshitsugu Yamazaki 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 Toshitsugu Yamazaki 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+

This scientist: 208 publications — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Toshitsugu Yamazaki 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 Toshitsugu Yamazaki 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+

This scientist: 42 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Toshitsugu Yamazaki is affiliated with the University of Tokyo in Japan. Their research primarily falls within Earth and Planetary Sciences, with significant contributions to subfields including Atmospheric Science, Molecular Biology, Geophysics, Ocean Engineering, and Environmental Chemistry.

The scientist's work encompasses several main research topics, involving Geology and Paleoclimatology Research, Geomagnetism and Paleomagnetism Studies, Methane Hydrates and Related Phenomena, Reservoir Engineering and Simulation Methods, Seismic Imaging and Inversion Techniques, Geochemistry and Elemental Analysis, and Paleontology and Stratigraphy of Fossils.

Yamazaki has published research in multiple venues, with frequent publications appearing in:

  • Zenodo (CERN European Organization for Nuclear Research)
  • OPAL (Open@LaTrobe) (La Trobe University)
  • Earth Planets and Space
  • Journal of Geophysical Research Solid Earth
  • Research Square (Research Square)

Collaborations have involved repeated co-authorship with researchers such as Gerold Wefer, Wolfgang Berger, Carl Richter, Donald D. Adams, and Linda Davis Anderson, each with twelve joint works.

Significant recent papers by Toshitsugu Yamazaki include:

  • "Mid-Pleistocene links between Asian dust, Tibetan glaciers, and Pacific iron fertilization," 2023, Proceedings of the National Academy of Sciences
  • "Unmixing biogenic and terrigenous magnetic mineral components in red clay of the Pacific Ocean using principal component analyses of first-order reversal curve diagrams and paleoenvironmental implications," 2020, Earth Planets and Space
  • "A Late Cretaceous true polar wander oscillation," 2021, Nature Communications
  • "Geomagnetic Paleointensity Around 30 Ma Estimated From Afro-Arabian Large Igneous Province," 2020, Geochemistry Geophysics Geosystems
  • "Influence of Magnetofossils on Paleointensity Estimations Inferred From Principal Component Analyses of First-Order Reversal Curve Diagrams for Sediments From the Western Equatorial Pacific," 2021, Geochemistry Geophysics Geosystems

Best Publications

  • A Cenozoic record of the equatorial Pacific carbonate compensation depth

    Heiko Pälike;Mitchell W. Lyle;Hiroshi Nishi;Isabella Raffi

  • Peridotites from the Mariana Trough: first look at the mantle beneath an active back-arc basin

    Yasuhiko Ohara;Robert J. Stern;Teruaki Ishii;Hisayoshi Yurimoto

  • Subducting seamounts and deformation of overriding forearc wedges around Japan

    Toshitsugu Yamazaki;Yukinobu Okamura

  • A geomagnetic paleointensity stack between 0.8 and 3.0 Ma from equatorial Pacific sediment cores

    Toshitsugu Yamazaki;Hirokuni Oda

  • Orbital Influence on Earth's Magnetic Field: 100,000-Year Periodicity in Inclination

    Toshitsugu Yamazaki;Hirokuni Oda

  • Provenance of the north Pacific sediments and process of source material transport as derived from Rb–Sr isotopic systematics

    Yoshihiro Asahara;Tsuyoshi Tanaka;Hikari Kamioka;Akira Nishimura

  • Long-term secular variation of the geomagnetic field during the last 200 kyr recorded in sediment cores from the western equatorial Pacific

    Toshitsugu Yamazaki;Noboru Ioka

  • Organic carbon flux controls the morphology of magnetofossils in marine sediments

    Toshitsugu Yamazaki;Hodaka Kawahata

  • Rock-magnetic changes with reduction diagenesis in Japan Sea sediments and preservation of geomagnetic secular variation in inclination during the last 30,000 years

    Toshitsugu Yamazaki;Abdelaziz L. Abdeldayem;Ken Ikehara

  • Environmental rock‐magnetism of pelagic clay: Implications for Asian eolian input to the North Pacific since the Pliocene

    Toshitsugu Yamazaki;Noboru Ioka

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

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

  • Evolution of backarc rifting: Mariana Trough, 20°–24°N

    Fernando Martínez;Patricia Fryer;Nancy A. Baker;Toshitsugu Yamazaki

  • Environmental magnetism of Pleistocene sediments in the North Pacific and Ontong‐Java Plateau: Temporal variations of detrital and biogenic components

    Toshitsugu Yamazaki

  • The Japan Trench and its juncture with the Kuril Trench: cruise results of the Kaiko project, Leg 3

    Jean-Paul Cadet;Kazuo Kobayashi;Jean Aubouin;Jacques Boulègue

  • Origin of magnetic mineral concentration variation in the Southern Ocean

    Toshitsugu Yamazaki;Minoru Ikehara

  • 10Be evidence for delayed acquisition of remanent magnetization in marine sediments: Implication for a new age for the Matuyama–Brunhes boundary

    Yusuke Suganuma;Yusuke Yokoyama;Toshitsugu Yamazaki;Kenji Kawamura

  • Magnetostatic interactions in deep‐sea sediments inferred from first‐order reversal curve diagrams: Implications for relative paleointensity normalization

    Toshitsugu Yamazaki

  • Limited latitudinal mantle plume motion for the Louisville hotspot

    Anthony A. P. Koppers;Toshitsugu Yamazaki;Joerg Geldmacher;Jeffrey S. Gee

  • The Effect of Magmatic Activity on Hydrothermal Venting Along the Superfast-Spreading East Pacific Rise

    T. Urabe;E. T. Baker;J. Ishibashi;R. A. Feely

  • Normal faulting of the Daiichi-Kashima Seamount in the Japan Trench revealed by the Kaiko I cruise, Leg 3

    Kazuo Kobayashi;Jean-Paul Cadet;Jean Aubouin;Jacques Boulègue

  • Paleoposition of the Intertropical Convergence Zone in the eastern Pacific inferred from glacial-interglacial changes in terrigenous and biogenic magnetic mineral fractions

    Toshitsugu Yamazaki

Frequent Co-Authors

Gary D. Acton
Gary D. Acton Texas A&M University
James E T Channell
James E T Channell University of Florida
Anthony A. P. Koppers
Anthony A. P. Koppers Oregon State University
Yusuke Yokoyama
Yusuke Yokoyama University of Tokyo
Osamu Ishizuka
Osamu Ishizuka National Institute of Advanced Industrial Science and Technology
Yasuhiro Kato
Yasuhiro Kato University of Tokyo
Minoru Ikehara
Minoru Ikehara Kōchi University
Ken Ikehara
Ken Ikehara National Institute of Advanced Industrial Science and Technology
Bridget S. Wade
Bridget S. Wade University College London
Appy Sluijs
Appy Sluijs Utrecht University

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