| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 36 | 7062 | 6538 | 724 | 669 | 116 | 7826 |
The chart shows the history of publications by Ian J. Parkinson between 1992 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ian J. Parkinson published across 35 years, from 1992 to 2026, averaging 3.9 papers a year. Output peaked at 11 publications in 1992. 4 of the 135 publications appeared in the last two years.
135 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1992 | 11 |
| 1993 | 1 |
| 1994 | 0 |
| 1995 | 0 |
| 1996 | 1 |
| 1997 | 0 |
| 1998 | 6 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 5 |
| 2004 | 1 |
| 2005 | 0 |
| 2006 | 5 |
| 2007 | 4 |
| 2008 | 4 |
| 2009 | 9 |
| 2010 | 11 |
| 2011 | 3 |
| 2012 | 8 |
| 2013 | 3 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 2 |
| Total | 135 |
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 Ian J. Parkinson sits on this spectrum.
This scientist: 116 publications — 19th percentile
19% 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 | 116 |
| 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 Ian J. Parkinson sits on this spectrum.
This scientist: 36 D-Index — 23rd percentile
23% 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 | 36 |
| 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 |
Ian J. Parkinson is affiliated with the University of Bristol in the United Kingdom. Their research primarily falls within the field of Earth and Planetary Sciences, with a significant focus on subfields such as Geophysics, Artificial Intelligence, Geochemistry and Petrology, Astronomy and Astrophysics, and Ecology.
The scientific work of Ian J. Parkinson spans various main topics including Geological and Geochemical Analysis, earthquake and tectonic studies, High-pressure geophysics and materials, Geochemistry and Geologic Mapping, Astro and Planetary Science, Mineralogy and Gemology Studies, and Geochemistry and Elemental Analysis.
Frequent coauthors collaborating with Ian J. Parkinson include:
Publications have appeared regularly in select venues, with the most frequent being:
Some notable recent papers authored by Ian J. Parkinson include:
Ian J. Parkinson;Julian A. Pearce
Julian A. Pearce;Julian A. Pearce;Ian J. Parkinson
Julian A. Pearce;P. F. Barker;S. J. Edwards;Ian J. Parkinson
Ian J. Parkinson;Richard J. Arculus
Julian A. Pearce;Sieger R. van der Laan;Richard J. Arculus;Bramley J. Murton
Jason Harvey;Abdelmouhcine Gannoun;Kevin W. Burton;Nick W. Rogers
Ian J. Parkinson;Chris J. Hawkesworth;Anthony S. Cohen
Ian J. Parkinson;Samantha J. Hammond;Rachael H. James;Nick W. Rogers
P. Bonnand;R.H. James;R.H. James;I.J. Parkinson;I.J. Parkinson;D.P. Connelly
Abdelmouhcine Gannoun;K. W. Burton;I. J. Parkinson;O. Alard
I. J. Parkinson;Julian A. Pearce;M. F. Thirlwall;K. T. M. Johnson
I J Parkinson;Richard Arculus;Stephen Eggins
Christopher R. Pearce;Ian J. Parkinson;Ian J. Parkinson;Jérôme Gaillardet;Jérôme Gaillardet;Bruce L.A. Charlier
Emily I. Stevenson;Michaël Hermoso;Rosalind E.M. Rickaby;Jonathan J. Tyler
Pierre Bonnand;Ian J. Parkinson;Rachael H. James;Rachael H. James;Anne-Mari Karjalainen
Fatima Mokadem;Ian J. Parkinson;Ed C. Hathorne;Pallavi Anand
C. W. Dale;C. W. Dale;K. W. Burton;D. G. Pearson;Abdelmouhcine Gannoun
Bruce F. Schaefer;Simon Turner;Ian J Parkinson;Nick Rogers
A. C. Hunt;Ian J Parkinson;N. B. W. Harris;T. L. Barry
B.L.A. Charlier;G.M. Nowell;I.J. Parkinson;S.P. Kelley
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