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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 43 4859 4480 1834 1629 251 10149

John W. Shervais publications per year

The chart shows the history of publications by John W. Shervais between 1973 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John W. Shervais published across 53 years, from 1973 to 2025, averaging 8.3 papers a year. Output peaked at 176 publications in 2023. 24 of the 440 publications appeared in the last two years.

No. of publications
50 100 150
Bar chart. Horizontal axis: year, 1973 to 2025. Vertical axis: number of publications, 0 to 176. Peak 176 publications in 2023. 1973: 2 publications 1974: 0 publications 1975: 2 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 1 publication 1980: 0 publications 1981: 0 publications 1982: 1 publication 1983: 6 publications 1984: 7 publications 1985: 8 publications 1986: 4 publications 1987: 3 publications 1988: 7 publications 1989: 2 publications 1990: 1 publication 1991: 3 publications 1992: 2 publications 1993: 9 publications 1994: 2 publications 1995: 0 publications 1996: 3 publications 1997: 1 publication 1998: 3 publications 1999: 7 publications 2000: 0 publications 2001: 1 publication 2002: 1 publication 2003: 3 publications 2004: 2 publications 2005: 5 publications 2006: 4 publications 2007: 0 publications 2008: 9 publications 2009: 4 publications 2010: 2 publications 2011: 9 publications 2012: 19 publications 2013: 11 publications 2014: 5 publications 2015: 21 publications 2016: 9 publications 2017: 17 publications 2018: 6 publications 2019: 15 publications 2020: 14 publications 2021: 7 publications 2022: 2 publications 2023: 176 publications 2024: 7 publications 2025: 17 publications
1973 2025

440 publications in total across all disciplines

View publications per year as a table
John W. Shervais: publications per year, 1973 to 2025
Year Publications
1973 2
1974 0
1975 2
1976 0
1977 0
1978 0
1979 1
1980 0
1981 0
1982 1
1983 6
1984 7
1985 8
1986 4
1987 3
1988 7
1989 2
1990 1
1991 3
1992 2
1993 9
1994 2
1995 0
1996 3
1997 1
1998 3
1999 7
2000 0
2001 1
2002 1
2003 3
2004 2
2005 5
2006 4
2007 0
2008 9
2009 4
2010 2
2011 9
2012 19
2013 11
2014 5
2015 21
2016 9
2017 17
2018 6
2019 15
2020 14
2021 7
2022 2
2023 176
2024 7
2025 17
Total 440
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John W. Shervais 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 John W. Shervais 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, 248–257 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: 251 publications — 78th percentile

78% 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
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208 251
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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John W. Shervais 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 John W. Shervais 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, 43 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: 43 D-Index — 47th percentile

47% 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
41 289
42 277
43 279 43
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

John W. Shervais is affiliated with Utah State University in the United States. Their research spans diverse fields with a focus on geology and geophysics, particularly in the context of subduction zones, volcanic processes, and mantle geochemistry.

Their recent publications cover a range of topics related to magmatic processes and geochemical analysis. Notable papers include:

  • Magmatic Response to Subduction Initiation, Part II: Boninites and Related Rocks of the Izu-Bonin Arc From IODP Expedition 352 (2020) published in Geochemistry Geophysics Geosystems
  • The petrogenesis of modern and ophiolitic lavas reconsidered: Ti-V and Nb-Th (2021) published in Geoscience Frontiers
  • Mariana serpentinite mud volcanism exhumes subducted seamount materials: implications for the origin of life (2020) published in Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences
  • Mineral compositions and thermobarometry of basalts and boninites recovered during IODP Expedition 352 to the Bonin forearc (2020) published in American Mineralogist
  • Magma Source Evolution Following Subduction Initiation: Evidence From the Element Concentrations, Stable Isotope Ratios, and Water Contents of Volcanic Glasses From the Bonin Forearc (IODP Expedition 352) (2020) published in Geochemistry Geophysics Geosystems

Frequent coauthors in their research collaborations include:

  • Wendy R. Nelson
  • William W. Sager
  • Claire Carvallo
  • Aaron J. Avery
  • Katherine E. Potter

John W. Shervais has published extensively in venues related to earth sciences, with frequent publications in:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Abstracts with programs - Geological Society of America
  • Geochemistry Geophysics Geosystems
  • OPAL (Open@LaTrobe) (La Trobe University)
  • American Mineralogist

Their scientific work spans multiple subfields of study including:

  • Astronomy and Astrophysics
  • Environmental Chemistry
  • Geophysics
  • Molecular Biology
  • Computational Mechanics

Main research topics covered by their work include:

  • Methane Hydrates and Related Phenomena
  • Astro and Planetary Science
  • Geomagnetism and Paleomagnetism Studies
  • Geological and Geochemical Analysis
  • Solar and Space Plasma Dynamics
  • Astronomical Observations and Instrumentation
  • Geophysics and Gravity Measurements

Best Publications

  • Ti-V plots and the petrogenesis of modern and ophiolitic lavas

    John W. Shervais

  • Birth, death, and resurrection: The life cycle of suprasubduction zone ophiolites

    John W. Shervais;John W. Shervais

  • AL–AUGITE AND CR–DIOPSIDE ULTRAMAFIC XENOLITHS IN BASALTIC ROCKS FROM WESTERN UNITED STATES

    H.G. Wilshire;J.W. Shervais

  • Mafic and ultramafic xenoliths from volcanic rocks of the Western United States

    H.G. Wilshire;C.E. Meyer;J.K. Nakata;L.C. Calk

  • Suprasubduction-zone ophiolites: Is there really an ophiolite conundrum?

    Rodney V Metcalf;John W Shervais

  • Supra-subduction and abyssal mantle peridotites of the Coast Range ophiolite, California

    Sung Hi Choi;John W. Shervais;Samuel B. Mukasa

  • Subduction initiation and ophiolite crust: new insights from IODP drilling

    Mark K. Reagan;Julian A. Pearce;Katerina Petronotis;Renat R. Almeev

  • Forearc ages reveal extensive short-lived and rapid seafloor spreading following subduction initiation

    Mark K. Reagan;Daniel E. Heaton;Mark D. Schmitz;Julian A. Pearce

  • Magmatic Response to Subduction Initiation: Part 1. Fore‐arc Basalts of the Izu‐Bonin Arc From IODP Expedition 352

    John W. Shervais;Mark Reagan;Emily A. Haugen;Emily A. Haugen;Renat R. Almeev

  • Multi-Stage Origin of the Coast Range Ophiolite, California: Implications for the Life Cycle of Supra-Subduction Zone Ophiolites

    John W. Shervais;David L. Kimbrough;Paul Renne;Barry B. Hanan

  • The volcanic‐tectonic cycle of the FAMOUS and AMAR Valleys, Mid‐Atlantic Ridge (36°47′N): Evidence from basalt glass and phenocryst compositional variations for a steady state magma chamber beneath the valley midsections, AMAR 3

    Debra S. Stakes;John W. Shervais;Clifford A. Hopson

  • Geochemical evidence for the tectonic setting of the Coast Range ophiolite: A composite island arc–oceanic crust terrane in western California

    John W. Shervais;David L. Kimbrough

  • Pre-4.2 AE mare-basalt volcanism in the lunar highlands

    Lawrence A. Taylor;John W. Shervais;Robert H. Hunter;C.-Y. Shih

  • Thermal Emplacement Model for the Alpine Lherzolite Massif at Balmuccia, Italy

    John W. Shervais

  • Radiogenic isotopes document the start of subduction in the Western Pacific

    Hong-Yan Li;Rex N. Taylor;Julie Prytulak;Maria Kirchenbaur

  • Layered mafic sill complex beneath the eastern Snake River Plain: Evidence from cyclic geochemical variations in basalt

    John W. Shervais;Scott K. Vetter;Barry B. Hanan

  • Radioisotopic and biostratigraphic age relations in the Coast Range Ophiolite, northern California: Implications for the tectonic evolution of the Western Cordillera

    John W. Shervais;Benita L. Murchey;David L. Kimbrough;Paul R. Renne

  • Early Proterozoic oceanic crust and the evolution of subcontinental mantle: Eclogites and related rocks from southern Africa

    John W. Shervais;Lawrence A. Taylor;Gunter W. Lugmair;Robert N. Clayton

  • Geochemistry, petrology, and cooling history of 14161,7373; a plutonic lunar sample with textural evidence of granitic-fraction separation by silicate-liquid immiscibility

    B. L. Jolliff;C. Floss;I. S. McCallum;J. M. Schwartz

  • Yellowstone plume–continental lithosphere interaction beneath the Snake River Plain

    Barry B. Hanan;John W. Shervais;Scott K. Vetter

  • Lithospheric topography, tilted plumes, and the track of the Snake River-Yellowstone hot spot

    John W. Shervais;Barry B. Hanan

  • OPHIOLITES AND OCEANIC CRUST: NEW INSIGHTS FROM FIELD STUDIES AND THE OCEAN DRILLING PROGRAM

    John Shervais

Frequent Co-Authors

Mark K. Reagan
Mark K. Reagan University of Iowa
Jeffrey G. Ryan
Jeffrey G. Ryan University of South Florida
Julian A. Pearce
Julian A. Pearce Cardiff University
Lawrence A. Taylor
Lawrence A. Taylor University of Tennessee at Knoxville
Julie Prytulak
Julie Prytulak Durham University
Marguerite Godard
Marguerite Godard University of Montpellier
Barry B. Hanan
Barry B. Hanan San Diego State University
Eric H. Christiansen
Eric H. Christiansen Brigham Young University
Katsuyoshi Michibayashi
Katsuyoshi Michibayashi Nagoya University
Samuel B. Mukasa
Samuel B. Mukasa University of Minnesota

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