World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
47
Citations
13428
World Ranking
3928
National Ranking
1534

Robert H. Thomas 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 Robert H. Thomas sits on this spectrum.

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 publications 603+

This scientist: 113 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

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

Robert H. Thomas 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 Robert H. Thomas sits on this spectrum.

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: 47 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Overview

Robert H. Thomas was affiliated with Wallops Flight Facility in the United States. Their research primarily focused on medicine, with specific attention to hepatology, oncology, surgery, pulmonary and respiratory medicine, and analytical chemistry. The main topics covered in their work included hepatocellular carcinoma treatment and prognosis, analytical chemistry methods development, cancer immunotherapy and biomarkers, mass spectrometry techniques and applications, pancreatic and hepatic oncology research, neuroendocrine tumor research advances, and lung cancer research studies.

Their recent publications spanned several prominent journals and addressed various aspects of cancer treatment and analytical techniques. Notable papers included:

  • How ICP-OES changed the face of trace element analysis: Review of the global application landscape, 2023, The Science of The Total Environment
  • Preliminary results from a phase Ib study of neoadjuvant ipilimumab plus nivolumab prior to liver resection for hepatocellular carcinoma: The PRIME-HCC trial., 2022, Journal of Clinical Oncology
  • Safety and Preliminary Efficacy of Pembrolizumab Following Transarterial Chemoembolization for Hepatocellular Carcinoma: The PETAL Phase Ib Study, 2024, Clinical Cancer Research
  • Transarterial Radioembolization for Hepatic Metastases of Pancreatic Adenocarcinoma: A Systematic Review, 2022, Journal of Vascular and Interventional Radiology
  • A phase Ib study of pembrolizumab following trans-arterial chemoembolization (TACE) in hepatocellular carcinoma (HCC): PETAL., 2022, Journal of Clinical Oncology

Their frequent co-authors included Caroline Ward, Rohini Sharma, David J. Pinato, Robert Goldin, and Alessio Cortellini. Publication venues where they contributed frequently were:

  • Journal of Clinical Oncology
  • Spectroscopy
  • Journal of Vascular and Interventional Radiology
  • SSRN Electronic Journal
  • The Science of The Total Environment

Robert H. Thomas contributed to analytical chemistry and medical fields with a focus on cancer-related studies and treatment modalities. Their body of work demonstrated consistent engagement with hepatocellular carcinoma research and cancer immunotherapy. Their publications highlighted studies on new therapeutic interventions and methodological advances in analytical chemistry relevant to medicine and oncology.

Best Publications

  • Observations: Changes in Snow, Ice and Frozen Ground

    Peter Lemke;Jian Ren;R. B. Alley;I. Allison

  • ICESat's laser measurements of polar ice, atmosphere, ocean, and land

    H. J. Zwally;Bob E Schutz;W. Abdalati;J. Abshire

  • Acceleration of Jakobshavn Isbræ triggered by warm subsurface ocean waters

    David M. Holland;Robert H. Thomas;Brad De Young;Mads H. Ribergaard

  • Accelerated ice discharge from the Antarctic Peninsula following the collapse of Larsen B ice shelf

    E. Rignot;E. Rignot;G. Casassa;P. Gogineni;W. Krabill

  • Mass Balance of Polar Ice Sheets

    Eric Rignot;Robert H. Thomas

  • Greenland Ice Sheet: High-Elevation Balance and Peripheral Thinning

    W. Krabill;W. Abdalati;E. Frederick;S. Manizade

  • A model for Holocene retreat of the West Antarctic Ice Sheet

    Robert H. Thomas;Charles R. Bentley

  • Greenland ice sheet: increased coastal thinning

    W. Krabill;E. Hanna;Philippe Huybrechts;Philippe Huybrechts;W. Abdalati

  • Accelerated Sea-Level Rise from West Antarctica

    R. Thomas;E. Rignot;G. Casassa;P. Kanagaratnam

  • The Mass Balance of Circum-Arctic Glaciers and Recent Climate Change

    Julian A. Dowdeswell;Jon Ove Hagen;Helgi Björnsson;Andrey F. Glazovsky

  • Accuracy of airborne laser altimetry over the Greenland ice sheet

    W. B. Krabill;R. H. Thomas;C. F. Martin;R. N. Swift

  • The Dynamics of Marine Ice Sheets

    Robert H. Thomas

  • Slope‐induced errors in radar altimetry over continental ice sheets

    A. C. Brenner;R. A. Blndschadler;R. H. Thomas;H. J. Zwally

  • Rapid thinning of parts of the southern greenland ice sheet

    W. Krabill;E. Frederick;S. Manizade;C. Martin

  • Progressive increase in ice loss from Greenland

    R. Thomas;E. Frederick;W. Krabill;S. Manizade

  • Aircraft laser altimetry measurement of elevation changes of the greenland ice sheet: technique and accuracy assessment

    W.B. Krabill;W. Abdalati;E.B. Frederick;S.S. Manizade

  • The Creep of Ice Shelves Theory

    R. H. Thomas

  • Force-perturbation analysis of recent thinning and acceleration of Jakobshavn Isbrae, Greenland

    Robert H. Thomas

  • Investigation of surface melting and dynamic thinning on Jakobshavn Isbrae, Greenland

    Robert H. Thomas;Waleed Abdalati;Earl Frederick;William B. Krabill

  • Effect of climatic warming on the west Antarctic ice sheet

    Robert H. Thomas;Timothy J. O. Sanderson;Timothy J. O. Sanderson;Keith E. Rose

Frequent Co-Authors

William B. Krabill
William B. Krabill Goddard Space Flight Center
Douglas R. MacAyeal
Douglas R. MacAyeal University of Chicago
Eric Rignot
Eric Rignot University of California, Irvine
Konrad Steffen
Konrad Steffen Swiss Federal Institute for Forest, Snow and Landscape Research
Waleed Abdalati
Waleed Abdalati University of Colorado Boulder
Charles R. Bentley
Charles R. Bentley University of Wisconsin–Madison
Gino Casassa
Gino Casassa University of Magallanes
Andrés Rivera
Andrés Rivera University of Chile
Sivaprasad Gogineni
Sivaprasad Gogineni University of Alabama
Edward Hanna
Edward Hanna University of Lincoln

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