World's Best Scientists 2026 revealed!
Teruaki Ishii

Teruaki Ishii

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 40 5838 5402 157 146 162 6004

Teruaki Ishii publications per year

The chart shows the history of publications by Teruaki Ishii between 1965 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Teruaki Ishii published across 62 years, from 1965 to 2026, averaging 2.9 papers a year. Output peaked at 14 publications in 2015. 2 of the 177 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1965 to 2026. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2015. 1965: 1 publication 1966: 1 publication 1967: 0 publications 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 1 publication 1972: 0 publications 1973: 1 publication 1974: 1 publication 1975: 2 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 3 publications 1980: 1 publication 1981: 1 publication 1982: 0 publications 1983: 1 publication 1984: 4 publications 1985: 1 publication 1986: 2 publications 1987: 3 publications 1988: 1 publication 1989: 2 publications 1990: 3 publications 1991: 2 publications 1992: 12 publications 1993: 1 publication 1994: 1 publication 1995: 2 publications 1996: 4 publications 1997: 3 publications 1998: 2 publications 1999: 3 publications 2000: 3 publications 2001: 2 publications 2002: 3 publications 2003: 10 publications 2004: 3 publications 2005: 7 publications 2006: 7 publications 2007: 11 publications 2008: 3 publications 2009: 4 publications 2010: 4 publications 2011: 5 publications 2012: 5 publications 2013: 2 publications 2014: 9 publications 2015: 14 publications 2016: 9 publications 2017: 3 publications 2018: 5 publications 2019: 2 publications 2020: 0 publications 2021: 2 publications 2022: 1 publication 2023: 1 publication 2024: 1 publication 2025: 1 publication 2026: 1 publication
1965 2026

177 publications in total across all disciplines

View publications per year as a table
Teruaki Ishii: publications per year, 1965 to 2026
Year Publications
1965 1
1966 1
1967 0
1968 0
1969 0
1970 0
1971 1
1972 0
1973 1
1974 1
1975 2
1976 0
1977 0
1978 0
1979 3
1980 1
1981 1
1982 0
1983 1
1984 4
1985 1
1986 2
1987 3
1988 1
1989 2
1990 3
1991 2
1992 12
1993 1
1994 1
1995 2
1996 4
1997 3
1998 2
1999 3
2000 3
2001 2
2002 3
2003 10
2004 3
2005 7
2006 7
2007 11
2008 3
2009 4
2010 4
2011 5
2012 5
2013 2
2014 9
2015 14
2016 9
2017 3
2018 5
2019 2
2020 0
2021 2
2022 1
2023 1
2024 1
2025 1
2026 1
Total 177
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Teruaki Ishii 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 Teruaki Ishii sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 158–167 publications, is where this scientist sits. 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
38–47 publications 603+

This scientist: 162 publications — 45th percentile

45% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484
118–127 540
128–137 557
138–147 491
148–157 495
158–167 458 162
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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Teruaki Ishii 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 Teruaki Ishii sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 40 D-Index, is where this scientist sits. 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: 40 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278
33 379
34 366
35 372
36 389
37 366
38 344
39 349
40 296 40
41 289
42 277
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Overview

Teruaki Ishii is affiliated with Shizuoka University in Japan, contributing to multiple research areas within Earth and Planetary Sciences and Engineering. Their work spans several subfields including Geophysics, Ocean Engineering, Artificial Intelligence, Geochemistry and Petrology, and Molecular Biology.

Their research topics cover diverse areas such as Offshore Engineering and Technologies, Geological and Geochemical Analysis, High-pressure Geophysics and Materials, earthquake and tectonic studies, Reservoir Engineering and Simulation Methods, Drilling and Well Engineering, and Geochemistry and Geologic Mapping.

Recent research papers authored or co-authored by Ishii include:

  • Copper recycling and redox evolution through progressive stages of oceanic subduction: Insights from the Izu-Bonin-Mariana forearc (2021), published in Earth and Planetary Science Letters
  • A Paleogene magmatic overprint on Cretaceous seamounts of the western Pacific (2021), published in Island Arc
  • Heterogeneous mantle source compositions for boninite from Bonin and Troodos, evidence from iron isotope variations (2023), published in Lithos
  • Petit-Spot with Maar Like Edifice (2020), published in Goldschmidt Abstracts
  • Ineffective contribution of copper from subducted Pacific oceanic slabs to mantle wedge with progressive subduction (2022), published in Goldschmidt2022 abstracts

Frequent co-authors collaborating with Ishii include Adam Schultz, John A. Orcutt, Thomas A. Davies, Kimberly Artita, and Costanza Bonadiman.

The primary publication venues for Ishii's work include:

  • OPAL (Open@LaTrobe) (La Trobe University)
  • Zenodo (CERN European Organization for Nuclear Research)
  • Earth and Planetary Science Letters
  • Island Arc
  • Lithos

Best Publications

  • Fore-arc basalts and subduction initiation in the Izu-Bonin-Mariana system

    Mark K. Reagan;Osamu Ishizuka;Robert J. Stern;Katherine A. Kelley

  • Boninite and Harzburgite from Leg 125 (Bonin-Mariana Forearc): A Case Study of Magma Genesis during the Initial Stages of Subduction

    Julian A. Pearce;Sieger R. van der Laan;Richard J. Arculus;Bramley J. Murton

  • Volcanism in Response to Plate Flexure

    Naoto Hirano;Naoto Hirano;Eiichi Takahashi;Eiichi Takahashi;Junji Yamamoto;Junji Yamamoto;Natsue Abe

  • Early stages in the evolution of Izu–Bonin arc volcanism: new age, chemical, and isotopic constraints

    Osamu Ishizuka;Jun Ichi Kimura;Yi B. Li;Robert J. Stern

  • 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

  • Peridotites from the southern Mariana forearc: Heterogeneous fluid supply in mantle wedge

    Yasuhiko Ohara;Teruaki Ishii

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

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

  • High-Mg adakite and low-Ca boninite from a bonin fore-arc seamount: Implications for the reaction between slab melts and depleted mantle

    Yi Bing Li;Jun Ichi Kimura;Shiki Machida;Teruaki Ishii

  • A serpentinite-hosted ecosystem in the Southern Mariana Forearc

    Yasuhiko Ohara;Mark K. Reagan;Katsunori Fujikura;Hiromi Watanabe

  • Formation of tonalite from basaltic magma at the Komahashi-Daini Seamount, northern Kyushu-Palau Ridge in the Philippine Sea, and growth of Izu-Ogasawara (Bonin)-Mariana arc crust

    Satoru Haraguchi;Teruaki Ishii;Jun-Ichi Kimura;Yasuhiko Ohara

  • The relations between temperature and composition of pigeonite in some lavas and their application to geothermometry

    Teruaki Ishii

  • Peridotites and gabbros from the Parece Vela backarc basin: Unique tectonic window in an extinct backarc spreading ridge

    Yasuhiko Ohara;Kantaro Fujioka;Teruaki Ishii;Hisayoshi Yurimoto

  • Deep scientific dives in the Japan and Kuril Trenches

    Jean Paul Cadet;Kazuo Kobayashi;Serge Lallemand;Laurent Jolivet

  • Primary Arc Basalts from Daisen Volcano, Japan: Equilibrium Crystal Fractionation versus Disequilibrium Fractionation during Supercooling

    Y. Tamura;M. Yuhara;T. Ishii

  • Origin of waters responsible for serpentinization of the Izu-Ogasawara-Mariana forearc seamounts in view of hydrogen and oxygen isotope ratios

    Ryutaro Sakai;Minoru Kusakabe;Masami Noto;Teruaki Ishii

  • HOLOCENE FRINGING REEFS AND SEA-LEVEL CHANGE IN MANGAIA ISLAND, SOUTHERN COOK ISLANDS*

    N. Yonekura;T. Ishii;Y. Saito;Y. Maeda

  • Dredged Samples from the Ogasawara Fore-Arc Seamount or “Ogasawara Paleoland”—“Fore-Arc Ophiolite”

    Unknown

  • Enigmatic extinct spreading center in the West Philippine backarc basin unveiled

    Kantaro Fujioka;Kyoko Okino;Toshiya Kanamatsu;Yasuhiko Ohara

  • Significance of serpentinization of wedge mantle peridotites beneath Mariana forearc, western Pacific

    Keiko Murata;Hirokazu Maekawa;Hisayoshi Yokose;Koshi Yamamoto

  • Geochemistry of hydrothermally altered basaltic rocks from the Southwest Indian Ridge near the Rodriguez Triple Junction

    Kentaro Nakamura;Yasuhiro Kato;Kensaku Tamaki;Teruaki Ishii

  • Petrology and geochemistry of cross‐chains in the Izu‐Bonin back arc: Three mantle components with contributions of hydrous liquids from a deeply subducted slab

    Shiki Machida;Teruaki Ishii;Teruaki Ishii;Jun Ichi Kimura;Jun Ichi Kimura;Shunsaku Awaji

  • Deep-sea coral geochemistry: Implication for the vital effect

    Kotaro Shirai;Minoru Kusakabe;Shunichi Nakai;Teruaki Ishii

Frequent Co-Authors

Katsuyoshi Michibayashi
Katsuyoshi Michibayashi Nagoya University
Yasuhiro Kato
Yasuhiro Kato University of Tokyo
Jun-Ichi Kimura
Jun-Ichi Kimura Japan Agency for Marine-Earth Science and Technology
Robert J. Stern
Robert J. Stern The University of Texas at Dallas
Kantaro Fujioka
Kantaro Fujioka Kanagawa University
Sherman H. Bloomer
Sherman H. Bloomer Oregon State University
Kentaro Nakamura
Kentaro Nakamura Tokyo Institute of Technology
Patricia Fryer
Patricia Fryer University of Hawaii at Manoa
Fernando Martinez
Fernando Martinez University of Hawaii at Manoa
Ken Takai
Ken Takai Japan Agency for Marine-Earth Science and Technology

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