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Alexander R. Simms 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 Alexander R. Simms 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.

Alexander R. Simms 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 Alexander R. Simms 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

  • 1994 - Member of the Royal Irish Academy

Overview

Alexander R. Simms is affiliated with the University of California, Santa Barbara in the United States. Their research primarily focuses on Earth and Planetary Sciences, with a significant concentration in Atmospheric Science, Earth-Surface Processes, and Environmental Chemistry. Additional subfields include Ecology and Anthropology.

Their main topics of work span geology and paleoclimatology research, geological formations and processes, methane hydrates and related phenomena, coastal and marine dynamics, cryospheric studies and observations, coastal wetland ecosystem dynamics, and Pleistocene-era hominins and archaeology.

Alexander R. Simms has published numerous papers, including the following recent ones:

  • "Evidence for a 'Little Ice Age' glacial advance within the Antarctic Peninsula - Examples from glacially-overrun raised beaches" (2021, Quaternary Science Reviews)
  • "The World Atlas of Last Interglacial Shorelines (version 1.0)" (2023, Earth system science data)
  • "Last interglacial sea levels within the Gulf of Mexico and northwestern Caribbean Sea" (2021, Earth system science data)
  • "Correcting MIS5e and 5a sea-level estimates for tectonic uplift, an example from southern California" (2020, Quaternary Science Reviews)
  • "Last interglacial sea-level proxies in the Korean Peninsula" (2022, Earth system science data)

Frequent co-authors associated with their research include:

  • Regina DeWitt
  • Davin J. Wallace
  • Julie Zurbuchen
  • Louise Best
  • Sarah Bradley

They often publish in venues such as:

  • Abstracts with programs - Geological Society of America
  • Zenodo (CERN European Organization for Nuclear Research)
  • Quaternary Science Reviews
  • Earth system science data
  • Sedimentology

Among their book publications, a notable work is "Holocene Evolution of the Western Louisiana-Texas Coast, USA: Response to Sea-Level Rise and Climate Change," published by the Geological Society of America in 2022.

Alexander R. Simms received the award of Member of the Royal Irish Academy in 1994.

Best Publications

  • A community-based geological reconstruction of Antarctic Ice Sheet deglaciation since the Last Glacial Maximum

    Michael J Bentley;Colm Ó Cofaigh;John B Anderson;Howard Conway

  • Reconstruction of ice-sheet changes in the Antarctic Peninsula since the Last Glacial Maximum

    Colm Ó Cofaigh;Bethan J. Davies;Stephen J. Livingstone;James A. Smith

  • Progressive Cenozoic cooling and the demise of Antarctica’s last refugium

    John B. Anderson;Sophie Warny;Rosemary A. Askin;Julia S. Wellner

  • Variable response of coastal environments of the northwestern Gulf of Mexico to sea-level rise and climate change: Implications for future change

    John B. Anderson;Davin J. Wallace;Alexander R. Simms;Antonio B. Rodriguez

  • Recycling sediments between source and sink during a eustatic cycle: Systems of late Quaternary northwestern Gulf of Mexico Basin

    John B. Anderson;Davin J. Wallace;Alexander R. Simms;Antonio B. Rodriguez

  • Terrace Inundation as an Autocyclic Mechanism for Parasequence Formation: Galveston Estuary, Texas, U.S.A.

    Antonio B. Rodriguez;John B. Anderson;Alexander R. Simms

  • Balancing the last glacial maximum (LGM) sea-level budget

    Alexander R. Simms;Lorraine Lisiecki;Geoffrey Gebbie;Pippa L. Whitehouse

  • Sea-level history of the Gulf of Mexico since the Last Glacial Maximum with implications for the melting history of the Laurentide Ice Sheet

    Alexander R. Simms;Kurt Lambeck;Anthony Purcell;John B. Anderson

  • Timing of the most recent Neoglacial advance and retreat in the South Shetland Islands, Antarctic Peninsula: insights from raised beaches and Holocene uplift rates

    Alexander R. Simms;Erik R. Ivins;Regina DeWitt;Peter Kouremenos

  • Barrier-island aggradation via inlet migration: Mustang Island, Texas

    Alexander R. Simms;John B. Anderson;Michael Blum

  • The marine record of deglaciation of the South Shetland Islands, Antarctica since the Last Glacial Maximum

    Alexander R. Simms;Kristy T. Milliken;John B. Anderson;Julia S. Wellner

  • Overfilled Versus Underfilled Incised Valleys: Examples From the Quaternary Gulf of Mexico

    Alexander R. Simms;John B. Anderson;Z. Patrick Taha;Antonio B. Rodriguez

  • A new approach to reconstructing sea levels in Antarctica using optically stimulated luminescence of cobble surfaces

    Alexander R. Simms;Regina DeWitt;Peter Kouremenos;Ann Marie Drewry

  • Bay-head deltas across the northern Gulf of Mexico back step in response to the 8.2 ka cooling event

    Antonio B. Rodriguez;Alexander R. Simms;John B. Anderson

  • MIS 5e relative sea-level changes in the Mediterranean Sea : Contribution of isostatic disequilibrium

    Paolo Stocchi;Matteo Vacchi;Thomas Lorscheid;Bas de Boer

  • Relative sea-level history of Marguerite Bay, Antarctic Peninsula derived from optically stimulated luminescence-dated beach cobbles

    Lauren M. Simkins;Alexander R. Simms;Regina DeWitt

  • Coastal Impact Underestimated From Rapid Sea Level Rise

    John Anderson;Kristy Milliken;Davin Wallace;Antonio Rodriguez

  • Marine terraces and rates of vertical tectonic motion: The importance of glacio-isostatic adjustment along the Pacific coast of central North America

    Alexander R. Simms;Hélène Rouby;Hélène Rouby;Hélène Rouby;Kurt Lambeck;Kurt Lambeck

  • The incised valley of Baffin Bay, Texas: a tale of two climates

    Alexander R. Simms;Niranjan Aryal;Lauren Miller;Yusuke Yokoyama;Yusuke Yokoyama

  • Highstand shelf fans: The role of buoyancy reversal in the deposition of a new type of shelf sand body

    Elisabeth Steel;Alexander R. Simms;Jonathan Warrick;Yusuke Yokoyama;Yusuke Yokoyama

Frequent Co-Authors

John B. Anderson
John B. Anderson Rice University
Antonio B. Rodriguez
Antonio B. Rodriguez University of North Carolina at Chapel Hill
Yusuke Yokoyama
Yusuke Yokoyama University of Tokyo
Thomas K. Rockwell
Thomas K. Rockwell San Diego State University
Kurt Lambeck
Kurt Lambeck Australian National University
Jonathan A. Warrick
Jonathan A. Warrick United States Geological Survey
Michael J. Bentley
Michael J. Bentley Durham University
Werner Ehrmann
Werner Ehrmann Leipzig University
Michael D. Blum
Michael D. Blum University of Kansas
David Mohrig
David Mohrig The University of Texas at Austin

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