| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 43 | 4837 | 4459 | 226 | 206 | 195 | 14898 |
The chart shows the history of publications by Ian D. Clark between 1982 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ian D. Clark published across 44 years, from 1982 to 2025, averaging 5.9 papers a year. Output peaked at 21 publications in 2013. 1 of the 261 publications appeared in the last two years.
261 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1982 | 1 |
| 1983 | 0 |
| 1984 | 1 |
| 1985 | 0 |
| 1986 | 0 |
| 1987 | 0 |
| 1988 | 0 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 0 |
| 1992 | 4 |
| 1993 | 6 |
| 1994 | 7 |
| 1995 | 3 |
| 1996 | 0 |
| 1997 | 5 |
| 1998 | 2 |
| 1999 | 7 |
| 2000 | 3 |
| 2001 | 3 |
| 2002 | 5 |
| 2003 | 3 |
| 2004 | 7 |
| 2005 | 11 |
| 2006 | 5 |
| 2007 | 10 |
| 2008 | 12 |
| 2009 | 15 |
| 2010 | 13 |
| 2011 | 17 |
| 2012 | 6 |
| 2013 | 21 |
| 2014 | 11 |
| 2015 | 11 |
| 2016 | 19 |
| 2017 | 10 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 7 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 0 |
| 2025 | 1 |
| Total | 261 |
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 D. Clark sits on this spectrum.
This scientist: 195 publications — 61st percentile
61% 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 | |
| 178–187 | 414 | |
| 188–197 | 401 | 195 |
| 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 D. Clark 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 |
Ian D. Clark is affiliated with the University of Ottawa in Canada. Their research primarily spans the fields of Environmental Science and Earth and Planetary Sciences, with notable contributions in subfields including Geochemistry and Petrology, Atmospheric Science, Ecology, Environmental Engineering, and Environmental Chemistry.
The scientist's work covers several key topics related to geology and environmental processes. These topics include Geology and Paleoclimatology Research, Groundwater and Isotope Geochemistry, Atmospheric and Environmental Gas Dynamics, Hydrocarbon Exploration and Reservoir Analysis, Methane Hydrates and Related Phenomena, Geological and Geochemical Analysis, and Polar Research and Ecology.
Several recent papers showcase the range of Ian D. Clark's research activity. Among these publications are:
Frequent collaborators include Josué J. Jautzy, Laura Kennell-Morrison, Tom A. Al, Nicole B. Marsh, and Denis Lacelle. These coauthors have contributed to multiple studies alongside Clark, reflecting interdisciplinary engagement across related research topics.
Ian D. Clark's work has been published in a variety of venues, with repeated appearances in Goldschmidt Abstracts, Earth and Planetary Science Letters, Chemical Geology, Scientific Reports, and Communications Earth & Environment. Such diverse publication outlets indicate the breadth of their research interests and expertise.
Ian D. Clark;Peter Fritz
Ian D. Clark
S. V. Kokelj;D. Lacelle;T. C. Lantz;J. Tunnicliffe
D.J. Bottomley;A. Katz;L.H. Chan;A. Starinsky
Ian D. Clark;Jean-Charles Fontes
Ian D. Clark;Bernard Lauriol
Ian D. Clark;Peter Fritz
Ian D. Clark;Jean-Charles Fontes;Peter Fritz
Carley A Crann;Sarah Murseli;Gilles St-Jean;Xiaolei Zhao
Tara A. Moore;Yangping Xing;Brent Lazenby;Michael D. J. Lynch
Laura Malone;Denis Lacelle;Steve Kokelj;Ian D. Clark
Ian D. Clark;Bernard Lauriol
J.B. Murton;C.A. Whiteman;R.I. Waller;W.H. Pollard
Sean Langley;Andrew G. Gault;Alexandre Ibrahim;Yoshio Takahashi
M. Douglas;I.D. Clark;K. Raven;D. Bottomley
William Baijjali;Ian D. Clark;Peter Fritz
Ian D. Clark
H.N. Khoury;E. Salameh;I.D. Clark;P. Fritz
Ian D Clark;Luise Hercus;Laura Kostanski
Andrew G. Gault;Alexandre Ibrahim;Sean Langley;Robert Renaud
Ian D. Clark;Malcolm Douglas;Kenneth Raven;Dennis Bottomley
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Exploring Earth Science in the USA opens doors to various related online degrees that can enhance your career prospects. For instance, pursuing an online masters in human resource management can be a strategic choice for those interested in managing teams within environmental organizations or scientific institutions.
Many older adults find value in continuing education, and there are excellent options tailored for them, as highlighted in degrees for older adults. These programs often provide flexible schedules and relevant content that support lifelong learning and career transitions.
For those drawn to information management and research, a degree in library science can complement an Earth Science background. Understanding whether a masters in library science is worth it is crucial before committing, as it opens paths to archival and resource management careers in scientific libraries.
Additionally, choosing programs with proper accreditation is essential. The list of ala accredited mls programs ensures that your qualifications meet industry standards and can boost your credentials in library and information science fields tied to Earth Science research.
Philipp University of Marburg
Friedrich-Loeffler-Institut
Wellcome Sanger Institute
Université Paris Cité
KU Leuven
University of Eastern Finland
Harvard University
Fudan University
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Philipp University of Marburg
University of Oxford
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Peking University
Duke University
University of Trieste
Autonomous University of Baja California
