| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 43 | 4925 | 4544 | 232 | 211 | 100 | 7598 |
The chart shows the history of publications by Thomas Chacko between 1986 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Thomas Chacko published across 40 years, from 1986 to 2025, averaging 2.8 papers a year. Output peaked at 9 publications in 2019. 8 of the 111 publications appeared in the last two years.
111 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1986 | 1 |
| 1987 | 1 |
| 1988 | 4 |
| 1989 | 1 |
| 1990 | 0 |
| 1991 | 4 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 3 |
| 1995 | 2 |
| 1996 | 4 |
| 1997 | 1 |
| 1998 | 0 |
| 1999 | 1 |
| 2000 | 5 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 5 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 9 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 4 |
| Total | 111 |
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 Thomas Chacko sits on this spectrum.
This scientist: 100 publications — 12th percentile
12% 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 | 100 |
| 108–117 | 484 | |
| 118–127 | 540 | |
| 128–137 | 557 | |
| 138–147 | 491 | |
| 148–157 | 495 | |
| 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 Thomas Chacko sits on this spectrum.
This scientist: 43 D-Index — 47th percentile
47% 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 | |
| 36 | 389 | |
| 37 | 366 | |
| 38 | 344 | |
| 39 | 349 | |
| 40 | 296 | |
| 41 | 289 | |
| 42 | 277 | |
| 43 | 279 | 43 |
| 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 |
Thomas Chacko is affiliated with the University of Alberta in Canada and has contributed extensively to the field of Earth and Planetary Sciences, with a focus on Geophysics, Artificial Intelligence, Paleontology, Astronomy and Astrophysics, and Atmospheric Science. Their research portfolio includes 41 publications in these areas, emphasizing geological and geochemical analysis, earthquake and tectonic studies, high-pressure geophysics and materials, and geochemistry.
The major topics covered in Thomas Chacko's work include:
Thomas Chacko's recent publications include:
The frequent co-authors of Thomas Chacko are:
Significant publication venues for their work include:
In addition to journal articles, Thomas Chacko has contributed to academic literature through book publications. Notably, they have published with Bloomsbury Publishing plc, with a title titled Tax Litigation Handbook released in 2024.
Hitoshi Chiba;Thomas Chacko;Robert N Clayton;Julian R Goldsmith
Thomas Chacko;David R. Cole;Juske Horita
B. Ronald Frost;Thomas Chacko
Thomas Chacko;Toshiko K Mayeda;Robert N Clayton;Julian R Goldsmith
David R. M. Pattison;Thomas Chacko;James Farquhar;Christopher R. M. McFARLANE
Jason E. French;Larry M. Heaman;Thomas Chacko;Rajesh K. Srivastava
Thomas Chacko;G. R. Ravindra Kumar;Robert C. Newton
Jesse R. Reimink;Thomas Chacko;Richard A. Stern;Larry M. Heaman
Antonio Simonetti;Larry M. Heaman;Thomas Chacko;Neil R. Banerjee;Neil R. Banerjee
D. Graham Pearson;James M. Scott;Jingao Liu;Andrew Schaeffer
Robert A Creaser;Poulomi Sannigrahi;Thomas Chacko;David Selby
Thomas Chacko;Peter Deines
Rajeev Nair;Thomas Chacko
Thomas Chacko;Xiangsheng Hu;Toshiko K. Mayeda;Robert N. Clayton
R. P. Hartlaub;L. M. Heaman;T. Chacko;K. E. Ashton
Larry M. Heaman;Robert A. Creaser;Harrison O. Cookenboo;Tom Chacko
Thomas Chacko;G.R. Ravindra Kumar;James K. Meen;John J.W. Rogers
Katie A. Smart;Thomas Chacko;Thomas Stachel;Karlis Muehlenbachs
J. R. Reimink;J. R. Reimink;Joshua Davies;T. Chacko;R. A. Stern
Alan D. Brandon;Robert A. Creaser;Thomas Chacko
Thomas Chacko;Suman K. De;Robert A. Creaser;Karlis Muehlenbachs
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For those studying Earth Science in the USA, exploring related fields can broaden career opportunities. For example, pursuing a master’s in library science offers valuable skills in information management and research. Interested students can find comprehensive options by exploring library science masters programs available online.
Additionally, combining Earth Science with visual documentation can be powerful. Digital photography plays a vital role in scientific research and environmental monitoring. There are affordable paths to gain these skills through online digital photography degree programs designed for flexibility.
Many veterans seeking to transition into Earth Science or related creative fields can benefit from programs tailored to their needs. Resources highlighting the best online photography degree programs for veterans offer guidance on finding reputable and supportive study options.
Finally, those interested in managing scientific information repositories or educational resources can look into ALA standards. Accredited programs provide trusted credentials, such as those listed under ala accredited mlis programs, which prepare graduates for careers in library and information science related to Earth Science collections and archives.
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