| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 33 | 8198 | 7605 | 833 | 772 | 153 | 6240 |
The chart shows the history of publications by Charles H. Wellman between 1993 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Charles H. Wellman published across 33 years, from 1993 to 2025, averaging 5.3 papers a year. Output peaked at 11 publications in 2018. 5 of the 174 publications appeared in the last two years.
174 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1993 | 3 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 0 |
| 1998 | 8 |
| 1999 | 4 |
| 2000 | 7 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 3 |
| 2004 | 7 |
| 2005 | 4 |
| 2006 | 2 |
| 2007 | 5 |
| 2008 | 5 |
| 2009 | 9 |
| 2010 | 3 |
| 2011 | 6 |
| 2012 | 8 |
| 2013 | 6 |
| 2014 | 8 |
| 2015 | 10 |
| 2016 | 9 |
| 2017 | 9 |
| 2018 | 11 |
| 2019 | 7 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 2 |
| 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 Charles H. Wellman sits on this spectrum.
This scientist: 153 publications — 41st percentile
41% 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 | 153 |
| 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 | |
| 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 Charles H. Wellman sits on this spectrum.
This scientist: 33 D-Index — 11th percentile
11% 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 | 33 |
| 34 | 366 | |
| 35 | 372 | |
| 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 |
Charles H. Wellman is affiliated with the University of Sheffield in the United Kingdom. Their research primarily spans the fields of Earth and Planetary Sciences and Agricultural and Biological Sciences, with a significant number of publications related to paleontology, ecology, evolution, behavior, systematics, atmospheric science, and molecular biology.
Their work covers various specialized subfields, including:
Wellman's published research engages with a range of core topics:
They have contributed to multiple frequent publication venues, including:
Among recent papers authored or co-authored by Wellman and colleagues are:
Frequent collaborators in Wellman's research include:
Jennifer L. Morris;Mark N. Puttick;James W. Clark;Dianne Edwards
Charles H. Wellman;Peter L. Osterloff;Peter L. Osterloff;Uzma Mohiuddin
Charles H. Wellman;Jane Gray
Philippe Steemans;Alain Le Hérissé;John Melvin;Merrell A. Miller
Paul Kenrick;Charles H. Wellman;Harald Schneider;Gregory D. Edgecombe
Paul K. Strother;Leila Battison;Martin D. Brasier;Charles H. Wellman
Charles H. Wellman;Paul K. Strother
Dianne Edwards;Charles Wellman
C. H. Wellman;J. B. Richardson
Charles H. Wellman
S.F. Parry;S.R. Noble;Q.G. Crowley;C.H. Wellman
William E. Stein;Christopher M. Berry;Jennifer L. Morris;Linda VanAller Hernick
Charles H. Wellman;Dianne Edwards;Lindsey Axe
Charles H. Wellman;Hans Kerp;Hagen Hass
Barry H. Lomax;Barry H. Lomax;Wesley T. Fraser;Mark A. Sephton;Terry V. Callaghan;Terry V. Callaghan
Charles H. Wellman;Philippe Steemans;Marco Vecoli;Marco Vecoli
Jennifer L. Morris;Jonathan R. Leake;William E. Stein;Christopher M. Berry
Dianne Edwards;Charles H. Wellman;Lindsey Axe
Charles Wellman
Charles H. Wellman;Dianne Edwards;Lindsey Axe
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Studying Earth Science opens up diverse career opportunities that often intersect with other fields. For example, many students enhance their skill set by exploring online mfa programs, combining science with creative disciplines like environmental design or science communication.
Alternatively, leadership and management roles in environmental organizations can benefit from advanced knowledge found in online masters programs in human resource management. These programs equip graduates with skills in managing teams and organizational dynamics crucial for large-scale projects.
Many institutions recognize the importance of flexible learning, especially for non-traditional students. Programs listed under online degree programs for seniors offer accessible options for lifelong learners who wish to deepen their understanding of Earth Science or pivot their careers later in life.
Furthermore, Earth Science students interested in library and information sciences should consider exploring ala-accredited schools. These provide specialized training to manage scientific data and research archives effectively.
Texas A&M University
Universidade Vila Velha
The University of Texas Health Science Center at Houston
University of California, San Diego
Oslo University Hospital
University of Missouri
University of California, San Francisco
University of Tübingen
École Polytechnique Fédérale de Lausanne
Uppsala University
Guido Carli Free International University for Social Studies
Sejong University
University of Queensland
Vanderbilt University Medical Center
Texas A&M University
Indian Institute of Science
