| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 33 | 8301 | 7700 | 421 | 386 | 196 | 4567 |
The chart shows the history of publications by N. Ross Chapman between 1980 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. N. Ross Chapman published across 46 years, from 1980 to 2025, averaging 5.2 papers a year. Output peaked at 13 publications in 1999. 6 of the 237 publications appeared in the last two years.
237 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 0 |
| 1983 | 5 |
| 1984 | 4 |
| 1985 | 2 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 4 |
| 1989 | 1 |
| 1990 | 3 |
| 1991 | 5 |
| 1992 | 2 |
| 1993 | 9 |
| 1994 | 6 |
| 1995 | 3 |
| 1996 | 8 |
| 1997 | 3 |
| 1998 | 10 |
| 1999 | 13 |
| 2000 | 5 |
| 2001 | 6 |
| 2002 | 13 |
| 2003 | 9 |
| 2004 | 5 |
| 2005 | 7 |
| 2006 | 11 |
| 2007 | 11 |
| 2008 | 6 |
| 2009 | 7 |
| 2010 | 11 |
| 2011 | 10 |
| 2012 | 4 |
| 2013 | 6 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 10 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 4 |
| Total | 237 |
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 N. Ross Chapman sits on this spectrum.
This scientist: 196 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 | 196 |
| 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 N. Ross Chapman sits on this spectrum.
This scientist: 33 D-Index — 11th percentile
11% 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 | 33 |
| 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 |
Hailong Lu;Yu-taek Seo;Jong-won Lee;Igor Moudrakovski
W. T. Wood;J. F. Gettrust;N. R. Chapman;G. D. Spence
Unknown
Unknown
M. Riedel;M. Riedel;G. D. Spence;N. R. Chapman;R. D. Hyndman;R. D. Hyndman
S.E. Dosso;M.L. Yeremy;J.M. Ozard;N.R. Chapman
Unknown
John W. Pohlman;John W. Pohlman;Elizabeth A. Canuel;N. Ross Chapman;George D. Spence
N Ganguly;G.D Spence;N.R Chapman;R.D Hyndman
John W. Pohlman;James E. Bauer;William F. Waite;Christopher L. Osburn
N. Ross Chapman;Joe F. Gettrust;Rick Walia;David Hannay
Julien Bonnel;Stan E. Dosso;N. Ross Chapman
J. Schneider von Deimling;J. Schneider von Deimling;J. Greinert;N. R. Chapman;W. Rabbel
Unknown
Unknown
Unknown
P. Elisseeff;H. Schmidt;M. Johnson;D. Herold
Unknown
Konstantin A. Udachin;Hailong Lu;Gary D. Enright;Christopher I. Ratcliffe
Unknown
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