| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 48 | 3760 | 3445 | 1482 | 1315 | 149 | 10230 |
The chart shows the history of publications by Alan R. Carroll between 1985 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Alan R. Carroll published across 41 years, from 1985 to 2025, averaging 3.8 papers a year. Output peaked at 21 publications in 2015. 2 of the 157 publications appeared in the last two years.
157 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 2 |
| 1988 | 3 |
| 1989 | 3 |
| 1990 | 7 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 1 |
| 1994 | 2 |
| 1995 | 2 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 2 |
| 1999 | 3 |
| 2000 | 6 |
| 2001 | 6 |
| 2002 | 3 |
| 2003 | 5 |
| 2004 | 0 |
| 2005 | 4 |
| 2006 | 5 |
| 2007 | 2 |
| 2008 | 5 |
| 2009 | 2 |
| 2010 | 7 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 4 |
| 2014 | 6 |
| 2015 | 21 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 1 |
| 2025 | 1 |
| Total | 157 |
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 Alan R. Carroll sits on this spectrum.
This scientist: 149 publications — 38th percentile
38% 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 | 149 |
| 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 Alan R. Carroll sits on this spectrum.
This scientist: 48 D-Index — 60th percentile
60% 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 | |
| 44 | 248 | |
| 45 | 257 | |
| 46 | 212 | |
| 47 | 202 | |
| 48 | 207 | 48 |
| 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 |
Alan R. Carroll is affiliated with the University of Wisconsin-Madison in the United States. Their research primarily focuses on Earth and Planetary Sciences, with a body of work spanning 38 publications in this field. Within this broad area, they have contributed notably to subfields such as Atmospheric Science, Earth-Surface Processes, Paleontology, Geophysics, and Geochemistry and Petrology.
The scientist's research topics cover a variety of geological and geochemical domains. Key areas include Geology and Paleoclimatology Research, Geological formations and processes, Geological and Geochemical Analysis, Paleontology and Stratigraphy of Fossils, Groundwater and Isotope Geochemistry, Hydrocarbon exploration and reservoir analysis, and Isotope Analysis in Ecology.
They have published numerous papers across various respected venues, with frequent contributions to:
Among recent publications, several stand out in terms of both content and citations:
Collaboration forms an important aspect of their research. Frequent coauthors include:
Alan R. Carroll has been recognized as a Fellow of the Geological Society of America. The award highlights a professional standing within the geological sciences community.
Alan R. Carroll;Kevin M. Bohacs
Marc S. Hendrix;Stephan A. Graham;Alan R. Carroll;Edward R. Sobel
A. R. Carroll;S. A. Graham;M. S. Hendrix;D. Ying
Kevin M. Bohacs;Alan R. Carroll;John E. Neal;Paul J. Mankiewicz
Alan R. Carroll;Liang Yunhai;Stephan A. Graham;Xiao Xuchang
S. A. Graham;M. S. Hendrix;L. B. Wang;A. R. Carroll
M. Elliot Smith;Alan R. Carroll;Brad S. Singer
Alan R. Carroll;Kevin M. Bohacs
Trevor A. Dumitru;Da Zhou;Edmund Z. Chang;Stephan A. Graham
Kevin M. Bohacs;George J. Grabowski;Alan R. Carroll;Paul J. Mankiewicz
Bruce H. Wilkinson;Robert M. Owen;Alan R. Carroll
Alan R. Carroll;Simon C. Brassell;Stephan A. Graham
S. A. Graham;S. Brassell;A. R. Carroll;X. Xiao
M. Elliot Smith;Brad Singer;Alan Carroll
Alan R. Carroll
A. R. Carroll;S. A. Graham;M.E. Smith
Marwan A. Wartes;Alan R. Carroll;Todd J. Greene
B. Horsfield;D.J. Curry;K. Bohacs;R. Littke
Marc S. Hendrix;Simon C. Brassell;Alan R. Carroll;Stephan A. Graham
Jeffrey T. Pietras;Alan R. Carroll
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