| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 138 | 14 | 12 | 4 | 2 | 490 | 64556 |
The chart shows the history of publications by Andrew H. Knoll between 1974 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Andrew H. Knoll published across 53 years, from 1974 to 2026, averaging 11.2 papers a year. Output peaked at 27 publications in 2004. 17 of the 592 publications appeared in the last two years.
592 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1974 | 2 |
| 1975 | 5 |
| 1976 | 1 |
| 1977 | 3 |
| 1978 | 2 |
| 1979 | 3 |
| 1980 | 5 |
| 1981 | 6 |
| 1982 | 3 |
| 1983 | 6 |
| 1984 | 7 |
| 1985 | 8 |
| 1986 | 11 |
| 1987 | 6 |
| 1988 | 7 |
| 1989 | 10 |
| 1990 | 3 |
| 1991 | 9 |
| 1992 | 8 |
| 1993 | 5 |
| 1994 | 6 |
| 1995 | 11 |
| 1996 | 15 |
| 1997 | 9 |
| 1998 | 10 |
| 1999 | 9 |
| 2000 | 15 |
| 2001 | 6 |
| 2002 | 13 |
| 2003 | 13 |
| 2004 | 27 |
| 2005 | 17 |
| 2006 | 25 |
| 2007 | 15 |
| 2008 | 14 |
| 2009 | 19 |
| 2010 | 13 |
| 2011 | 21 |
| 2012 | 17 |
| 2013 | 12 |
| 2014 | 11 |
| 2015 | 18 |
| 2016 | 21 |
| 2017 | 24 |
| 2018 | 11 |
| 2019 | 16 |
| 2020 | 24 |
| 2021 | 21 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 16 |
| 2025 | 12 |
| 2026 | 5 |
| Total | 592 |
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 Andrew H. Knoll sits on this spectrum.
This scientist: 490 publications — 97th percentile
97% 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 | |
| 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 | 490 |
| 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 Andrew H. Knoll sits on this spectrum.
This scientist: 138 D-Index — 100th percentile
100% 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 | |
| 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 | 138 |
Andrew H. Knoll is affiliated with Harvard University in the United States and has contributed extensively to Earth and Planetary Sciences, with a focus on paleontology and related subfields. Their research portfolio includes topics such as paleontology and stratigraphy of fossils, geology and paleoclimatology research, geochemistry and elemental analysis, planetary science and exploration, geological and geochemical analysis, marine and coastal plant biology, and aspects of astro and planetary science.
The scientist's recent publications demonstrate engagement with a range of subjects across Earth sciences and astrobiology. Notable papers include:
Their frequent collaborators reflect strong partnerships within the field. Prominent co-authors include Kristin Bergmann, J. P. Grotzinger, Marjorie Cantine, Robert M. Hazen, and Susannah M. Porter.
Andrew H. Knoll has also appeared regularly in several publication venues, indicating an active role in disseminating research findings. These venues include:
In terms of recognition, they have received multiple fellowships and memberships from prominent scientific organizations. Among these are:
The breadth of Andrew H. Knoll's work spans from detailed studies of fossils to broader planetary science questions, reflecting an interdisciplinary approach within Earth and planetary sciences. Their contributions offer insight into the evolution of life, environmental changes throughout geological time, and planetary processes beyond Earth.
Paul G. Falkowski;Miriam E. Katz;Andrew H. Knoll;Antonietta Quigg
Alan J. Kaufman;Andrew H. Knoll
Ariel D. Anbar;Andrew Knoll
Steven W. Squyres;John P. Grotzinger;Raymond E. Arvidson;James F. Bell
John P. Grotzinger;Andrew H. Knoll
Jonathan L. Payne;Daniel J. Lehrmann;Jiayong Wei;Michael J. Orchard
Laura Wegener Parfrey;Daniel J. G. Lahr;Andrew H. Knoll;Laura A. Katz
Shuhai Xiao;Yun Zhang;Andrew H. Knoll
Andrew H. Knoll;Sean B. Carroll
Andrew Knoll;Richard Bambach;Donald E. Canfield;John P. Grotzinger
Donald E. Canfield;Simon W. Poulton;Andrew H. Knoll;Guy M. Narbonne
Andrew H. Knoll
Andrew Herbert Knoll;Emmanuelle J. Javaux;David Hewitt;Phoebe A Cohen
A. H. Knoll;J. M. Hayes;A. J. Kaufman;K. Swett
Andrew H. Knoll;Richard K. Bambach;Jonathan L. Payne;Sara Pruss
Samuel A. Bowring;John P. Grotzinger;Clark E. Isachsen;Andrew H. Knoll
Alan J. Kaufman;Stein B. Jacobsen;Andrew H. Knoll
Andrew H. Knoll
Jochen J. Brocks;Gordon D. Love;Roger E. Summons;Roger E. Summons;Andrew H. Knoll
R. E. Arvidson;S. W. Squyres;R. C. Anderson;J. F. Bell
Alan J. Kaufman;Andrew H. Knoll;Guy M. Narbonne
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