| Discipline name | D-Index | World Ranking | National Ranking | Publications | Citations |
|---|---|---|---|---|---|
| Earth Science | 43 | 4937 | 234 | 100 | 7319 |
The chart shows the history of publications by Roy M. Koerner between 1961 and 2013, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Roy M. Koerner published across 53 years, from 1961 to 2013, averaging 2 papers a year. Output peaked at 7 publications in 1998. 2 of the 106 publications appeared in the last two years.
106 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1961 | 2 |
| 1962 | 0 |
| 1963 | 1 |
| 1964 | 0 |
| 1965 | 0 |
| 1966 | 2 |
| 1967 | 1 |
| 1968 | 2 |
| 1969 | 0 |
| 1970 | 4 |
| 1971 | 0 |
| 1972 | 0 |
| 1973 | 2 |
| 1974 | 2 |
| 1975 | 0 |
| 1976 | 1 |
| 1977 | 4 |
| 1978 | 0 |
| 1979 | 4 |
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 0 |
| 1985 | 3 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 2 |
| 1989 | 3 |
| 1990 | 2 |
| 1991 | 0 |
| 1992 | 1 |
| 1993 | 0 |
| 1994 | 2 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 7 |
| 1999 | 2 |
| 2000 | 5 |
| 2001 | 6 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 1 |
| 2005 | 5 |
| 2006 | 6 |
| 2007 | 3 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 1 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 2 |
| Total | 106 |
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 Roy M. Koerner sits on this spectrum.
This scientist: 100 publications — 12th percentile
12% 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 | 100 |
| 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 | |
| 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 Roy M. Koerner 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 |
Roy M. Koerner was affiliated with the Geological Survey of Canada in Canada. Throughout their career, they contributed to scientific research within the context of this national research institution.
There are no recorded recent papers, co-authors, book publications, or details about main or subfields of study or topics associated with their work in the available data.
The absence of specific information about their publications, collaborative networks, and research areas limits detailed insight into the scope and focus of their scientific contributions. However, their connection to the Geological Survey of Canada indicates an involvement in geological or earth sciences research.
Roy M. Koerner is deceased.
B. M. Vinther;S. L. Buchardt;H. B. Clausen;D. Dahl-Jensen
Cora J Young;Vasile I Furdui;James Franklin;Roy M Koerner
P. Anderson;O. Bennike;N. Bigelow;J. Brigham-Grette
R. M. Koerner;D. A. Fisher
Julian A. Dowdeswell;Jon Ove Hagen;Helgi Björnsson;Andrey F. Glazovsky
David A. Fisher;Roy M. Koerner;Niels Reeh
W. S. B. Paterson;R. M. Koerner;D. Fisher;S. J. Johnsen
D. A. Fisher;R. M. Koerner;W. S. B. Paterson;W. Dansgaard
Alex S. Gardner;Martin J. Sharp;Roy M. Koerner;Claude Labine
Michael Krachler;James Zheng;James Zheng;Roy Koerner;Christian Zdanowicz
R. M. Koerner
Unknown
Roy M. Koerner
David Fisher;Erich Osterberg;Art Dyke;Dorthe Dahl-Jensen
David Fisher;Roy M Koerner;Jocelyne Bourgeois;Gregory A Zielinski
B. M. Vinther;B. M. Vinther;H. B. Clausen;D. A. Fisher;R. M. Koerner
David A. Fisher;Roy M. Koerner
W. Abdalati;W. Krabill;E. Frederick;S. Manizade
William Shotyk;Jiancheng Zheng;Jiancheng Zheng;Michael Krachler;Christian Zdanowicz
Roy M. Koerner
Kumiko Goto-Azuma;Roy M. Koerner
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