World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
84
Citations
39336
World Ranking
389
National Ranking
203

Peter U. Clark 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 Peter U. Clark 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: 339 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

Peter U. Clark 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 Peter U. Clark 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: 84 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2016 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2012 - Fellow of John Simon Guggenheim Memorial Foundation
  • 2010 - Fellow of American Geophysical Union (AGU)

Overview

Peter U. Clark is affiliated with Oregon State University in the United States and has contributed extensively to the field of Earth and Planetary Sciences, with particular emphasis on atmospheric science, oceanography, environmental chemistry, ecology, and global and planetary change.

The research topics that Clark has explored include:

  • Geology and Paleoclimatology Research
  • Cryospheric studies and observations
  • Methane Hydrates and Related Phenomena
  • Isotope Analysis in Ecology
  • Arctic and Antarctic ice dynamics
  • Geophysics and Gravity Measurements
  • Archaeology and ancient environmental studies

Clark's recent publications reflect a focus on climate dynamics, sea-level changes, and ice dynamics. Notable papers include:

  • Global and regional temperature change over the past 4.5 million years, 2024, published in Science
  • Hydroclimate footprint of pan-Asian monsoon water isotope during the last deglaciation, 2021, published in Science Advances
  • Assessing population exposure to coastal flooding due to sea level rise, 2021, published in Nature Communications
  • Oceanic forcing of penultimate deglacial and last interglacial sea-level rise, 2020, published in Nature
  • Antarctic ice dynamics amplified by Northern Hemisphere sea-level forcing, 2020, published in Nature

The scientist's frequent collaborators include:

  • Zhengyu Liu
  • J. X. Mitrovica
  • Chenyu Zhu
  • Natalya Gomez
  • Jeremy D. Shakun

Clark's publications are often found in leading scientific venues such as:

  • Science Advances
  • Science
  • arXiv (Cornell University)
  • Nature
  • Geophysical Research Letters

Recognition for their work includes fellowships from several prominent organizations:

  • Fellow of the American Association for the Advancement of Science (AAAS), 2016
  • Fellow of John Simon Guggenheim Memorial Foundation, 2012
  • Fellow of American Geophysical Union (AGU), 2010

Best Publications

  • The Last Glacial Maximum.

    Peter U. Clark;Arthur S. Dyke;Jeremy D. Shakun;Anders E. Carlson

  • Holocene climatic instability: A prominent, widespread event 8200 yr ago

    Richard B. Alley;Paul Andrew Mayewski;Todd Sowers;Minze Stuiver

  • A Reconstruction of Regional and Global Temperature for the Past 11,300 Years

    Shaun A. Marcott;Jeremy D. Shakun;Peter U. Clark;Alan C. Mix

  • Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation

    Jeremy D. Shakun;Peter U. Clark;Feng He;Shaun A. Marcott

  • Sea-Level Rise by 2100

    John A. Church;Peter U. Clark;Anny Cazenave;Jonathan M. Gregory

  • Transient Simulation of Last Deglaciation with a New Mechanism for Bølling-Allerød Warming

    Z. Liu;B. L. Otto-Bliesner;F. He;E. C. Brady

  • The middle Pleistocene transition: characteristics, mechanisms, and implications for long-term changes in atmospheric pCO2

    Peter U. Clark;David E. Archer;David Pollard;Joel D Blum

  • The role of the thermohaline circulation in abrupt climate change

    Peter U. Clark;Nicklas G. Pisias;Thomas F. Stocker;Andrew J. Weaver

  • The Laurentide and Innuitian ice sheets during the Last Glacial Maximum

    A.S. Dyke;J.T. Andrews;P.U. Clark;J.H. England

  • Sea-level rise due to polar ice-sheet mass loss during past warm periods

    Andrea Dutton;A E Carlson;Antony J Long;Glenn A Milne

  • Sea Level Change

    J. A. Church;P. U. Clark;A. Cazenave;Jonathan M. Gregory

  • Ice-Sheet and Sea-Level Changes

    Richard B. Alley;Peter U. Clark;Philippe Huybrechts;Ian Joughin

  • Ice sheets and sea level of the Last Glacial Maximum

    Peter U. Clark;Alan C. Mix

  • Northern Hemisphere Ice-Sheet Influences on Global Climate Change

    Peter U. Clark;Richard B. Alley;David Pollard

  • Freshwater Forcing of Abrupt Climate Change During the Last Glaciation

    Peter U. Clark;Shawn J. Marshall;Garry K. C. Clarke;Steven W. Hostetler

  • Global climate evolution during the last deglaciation

    Peter U. Clark;Jeremy D. Shakun;Paul A. Baker;Patrick J. Bartlein

  • Meltwater Pulse 1A from Antarctica as a Trigger of the Bølling-Allerød Warm Interval

    Andrew J. Weaver;Oleg A. Saenko;Peter U. Clark;Jerry X. Mitrovica

  • Consequences of twenty-first-century policy for multi-millennial climate and sea-level change

    Peter U. Clark;Jeremy D. Shakun;Shaun A. Marcott;Alan C. Mix

  • THE DEGLACIATION OF THE NORTHERN HEMISPHERE: A Global Perspective

    Richard B. Alley;Peter U. Clark

  • Mechanisms of global climate change at millennial time scales

    Peter U. Clark;Robert S. Webb;Lloyd D. Keigwin

  • Ice sheets and sea level of the Last Glacial Maximum

    Peter U. Clark;Alan C. Mix;Edouard Bard

Frequent Co-Authors

Anders E. Carlson
Anders E. Carlson Oregon State University
Feng He
Feng He University of Wisconsin–Madison
Edward J. Brook
Edward J. Brook Oregon State University
Alan C. Mix
Alan C. Mix Oregon State University
Jerry X. Mitrovica
Jerry X. Mitrovica Harvard University
Zhengyu Liu
Zhengyu Liu The Ohio State University
Anders Levermann
Anders Levermann Potsdam Institute for Climate Impact Research
Steven W. Hostetler
Steven W. Hostetler United States Geological Survey
Glenn A. Milne
Glenn A. Milne University of Ottawa
Hai Cheng
Hai Cheng Xi'an Jiaotong University

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