| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 35 | 7463 | 6908 | 2548 | 2250 | 170 | 7035 |
The chart shows the history of publications by Andrew T. Calvert between 1992 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Andrew T. Calvert published across 34 years, from 1992 to 2025, averaging 5.1 papers a year. Output peaked at 16 publications in 2013. 2 of the 174 publications appeared in the last two years.
174 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 0 |
| 1995 | 1 |
| 1996 | 0 |
| 1997 | 0 |
| 1998 | 0 |
| 1999 | 1 |
| 2000 | 4 |
| 2001 | 5 |
| 2002 | 2 |
| 2003 | 6 |
| 2004 | 1 |
| 2005 | 4 |
| 2006 | 5 |
| 2007 | 3 |
| 2008 | 5 |
| 2009 | 8 |
| 2010 | 4 |
| 2011 | 9 |
| 2012 | 6 |
| 2013 | 16 |
| 2014 | 12 |
| 2015 | 8 |
| 2016 | 12 |
| 2017 | 7 |
| 2018 | 11 |
| 2019 | 14 |
| 2020 | 10 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 1 |
| 2025 | 1 |
| Total | 174 |
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 Andrew T. Calvert sits on this spectrum.
This scientist: 170 publications — 49th percentile
49% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 603 publications or more.
| 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 | 170 |
| 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 |
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 Andrew T. Calvert sits on this spectrum.
This scientist: 35 D-Index — 19th percentile
19% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 106 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 144 | |
| 31 | 215 | |
| 32 | 278 | |
| 33 | 379 | |
| 34 | 366 | |
| 35 | 372 | 35 |
| 36 | 389 | |
| 37 | 366 | |
| 38 | 344 | |
| 39 | 349 | |
| 40 | 296 | |
| 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 |
Andrew T. Calvert is affiliated with the United States Geological Survey in the United States. Their research primarily focuses on Earth and Planetary Sciences, with particular attention to Geophysics, Atmospheric Science, and Geology. Their work spans a range of topics including Geological and Geochemical Analysis, earthquake and tectonic studies, Geology and Paleoclimatology Research, High-pressure geophysics and materials, Geological and Geophysical Studies, Geochemistry and Geologic Mapping, and Archaeology and ancient environmental studies.
Calvert has contributed to multiple publication venues, most frequently in:
Their recent papers include:
Frequent co-authors collaborating with Calvert include:
Calvert's research is situated within fields that examine geological and geophysical processes, integrating methods in geochronology and volcanic history. Their work has been disseminated via scientific societies and USGS professional papers, reflecting investigatory trends in volcanic chronology, mantle origins, and crustal differentiation.
The scientist has been recognized as a Fellow of the Geological Society of America.
Lothar Ratschbacher;Bradley R. Hacker;Andrew Calvert;Laura E. Webb
Bradley R. Hacker;Lothar Ratschbacher;Laura Webb;Michael O. McWilliams
B. De Vivo;G. Rolandi;P. B. Gans;A. Calvert
Peter M. Blisniuk;Bradley R. Hacker;Johannes Glodny;Lothar Ratschbacher
Lothar Ratschbacher;Bradley R. Hacker;Laura E. Webb;Michael McWilliams
Jeffrey Lee;Bradley R. Hacker;William S. Dinklage;Yu Wang
Allen J. Schaen;Brian R. Jicha;Kip V. Hodges;Pieter Vermeesch
Naomi E. Matthews;Jorge A. Vazquez;Andrew T. Calvert
Nick Mortimer;Phil Gans;Andy Calvert;Nick Walker
N. Mortimer;R. H. Herzer;P. B. Gans;C. Laporte-Magoni
Andrew T. Calvert;Richard B. Moore;John P. McGeehin;Antonio M. Rodrigues da Silva
Bradley R. Hacker;Andrew Calvert;R.Y. Zhang;W.Gary Ernst
Mark E. Stelten;Mark E. Stelten;Kari M. Cooper;Jorge A. Vazquez;Andrew T. Calvert
Trevor A. Dumitru;Elizabeth L. Miller;Paul B. O'Sullivan;Jeffrey M. Amato
A. K. El‐Shazly;M. Bröcker;B. Hacker;A. Calvert
Claudio Scarpati;Annamaria Perrotta;Simone Lepore;Andrew Calvert
L. Fedele;D. D. Insinga;A. T. Calvert;V. Morra
Michael A. Clynne;Andrew T. Calvert;Edward W. Wolfe;Russell C. Evarts
Graham S. Leonard;Andrew T. Calvert;Jenni L. Hopkins;Colin J.N. Wilson
Unknown
William Hutchison;Raffaella Fusillo;David M. Pyle;Tamsin A. Mather
Andrew T. Calvert;Marvin A. Lanphere
C.J.N. Wilson;D.A. Rhoades;M. A. Lanphere;A.T. Calvert
Lisa Tauxe;Casey Luskin;Peter A. Selkin;Phillip Gans
C. E. Conway;D. B. Townsend;G. S. Leonard;C. J. N. Wilson
If you think any of the details on this page are incorrect, let us know.
Exploring Earth Science in the USA opens the door to various interdisciplinary fields and career paths. Many students choose to complement their scientific knowledge by pursuing advanced degrees that enhance their skills in communication, management, or data handling.
For those interested in integrating creativity with science, online MFA programs can develop skills in environmental writing, visual storytelling, or sustainable design. These programs often offer affordable options for working professionals.
Management and leadership roles in environmental agencies and companies benefit greatly from expertise gained in programs like the best online human resource management masters degree. Graduates can navigate complex organizational challenges tied to workforce and sustainability initiatives.
Older adults considering a career change or further education might find value in one year degrees for seniors. These accelerated programs allow for efficient upskilling in related fields such as environmental policy or geospatial analysis.
Additionally, a background in information science can support careers in data management and archiving scientific research, making ALA accredited MLS programs a strategic choice for those working with environmental databases and digital libraries.
Carnegie Mellon University
Bar-Ilan University
University of Roehampton
Radboud University
Samsung Medical Center
University of Reading
University College London
China-Japan Friendship Hospital
Nagoya University
Nottingham Trent University
Marche Polytechnic University
Northeastern University
Stanford University
Finnish Institute for Health and Welfare (THL)
Temple University
University of Melbourne
