| Discipline name | D-Index | World Ranking | National Ranking | Publications | Citations |
|---|---|---|---|---|---|
| Earth Science | 58 | 2215 | 941 | 167 | 9063 |
The chart shows the history of publications by John Ewing between 1957 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John Ewing published across 69 years, from 1957 to 2025, averaging 2.6 papers a year. Output peaked at 23 publications in 1972. 3 of the 179 publications appeared in the last two years.
179 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1957 | 2 |
| 1958 | 0 |
| 1959 | 2 |
| 1960 | 3 |
| 1961 | 2 |
| 1962 | 4 |
| 1963 | 10 |
| 1964 | 3 |
| 1965 | 4 |
| 1966 | 6 |
| 1967 | 6 |
| 1968 | 7 |
| 1969 | 6 |
| 1970 | 7 |
| 1971 | 9 |
| 1972 | 23 |
| 1973 | 3 |
| 1974 | 3 |
| 1975 | 2 |
| 1976 | 2 |
| 1977 | 2 |
| 1978 | 0 |
| 1979 | 1 |
| 1980 | 1 |
| 1981 | 2 |
| 1982 | 3 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 3 |
| 1987 | 2 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 5 |
| 1992 | 3 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 2 |
| 1998 | 2 |
| 1999 | 0 |
| 2000 | 0 |
| 2001 | 0 |
| 2002 | 0 |
| 2003 | 0 |
| 2004 | 11 |
| 2005 | 14 |
| 2006 | 0 |
| 2007 | 0 |
| 2008 | 0 |
| 2009 | 0 |
| 2010 | 0 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 5 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 0 |
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 1 |
| 2021 | 0 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
| Total | 179 |
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 John Ewing sits on this spectrum.
This scientist: 167 publications — 48th percentile
48% 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 | 167 |
| 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 John Ewing sits on this spectrum.
This scientist: 58 D-Index — 77th percentile
77% 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 | 58 |
| 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 |
John Ewing was affiliated with Columbia University in the United States. Their research activity primarily covered the field of Medicine, with a focus on Public Health, Environmental and Occupational Health, Pediatrics, Perinatology and Child Health, General Health Professions, Pharmacology, and Genetics.
The scientist's recent publications included work spanning multiple topics and venues. Notable papers were:
Frequent co-authors during John Ewing's career included Paula R. Blasi, Jamilyn M. Zepp, Aaron Scrol, James D. Ralston, and Stephanie M. Fullerton.
Publications were commonly found in these venues:
John Ewing's research touched on various topics and themes, such as:
Robert Houtz;John Ewing
John Ewing;Maurice Ewing
W. J. Ludwig;J. I. Ewing;M. Ewing;S. Murauchi
S. Murauchi;N. Den;S. Asano;H. Hotta
J. Ewing;J. Antoine;M. Ewing
E. J. W. Jones;M. Ewing;J. I. Ewing;S. L. Eittreim
Robert D. Stoll;John Ewing;George M. Bryan
Tjeerd H Van Andel;G. Ross Heath;Bruce T Malfait;Donald F Heinrichs
John Ewing;Maurice Ewing
John Ewing;Maurice Ewing;Thomas Aitken;William J. Ludwig
R. G. Markl;G. M. Bryan;J. I. Ewing
Brian E. Tucholke;George M. Bryan;John I. Ewing
N. Den;W. J. Ludwig;S. Murauchi;J. I. Ewing
N. Terence Edgar;John I. Ewing;John Hennion
Xavier Le Pichon;John Ewing;Robert E. Houtz
J. Casey Moore;John Diebold;M. A. Fisher;J. Sample
W. Steven Holbrook;G. M. Purdy;R. E. Sheridan;L. Glover
Maurice Ewing;Stephen L. Eittreim;John I. Ewing;Xavier Le Pichon
John I. Ewing;J. Lamar Worzel;Maurice Ewing
Unknown
John Ewing;J. L. Worzel;Maurice Ewing;Charles Windisch
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