| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 30 | 9124 | 8484 | 747 | 718 | 178 | 3427 |
The chart shows the history of publications by Roger Guérin between 1960 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Roger Guérin published across 66 years, from 1960 to 2025, averaging 4.7 papers a year. Output peaked at 15 publications in 2009. 15 of the 308 publications appeared in the last two years.
308 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 0 |
| 1963 | 2 |
| 1964 | 0 |
| 1965 | 0 |
| 1966 | 0 |
| 1967 | 0 |
| 1968 | 0 |
| 1969 | 0 |
| 1970 | 0 |
| 1971 | 0 |
| 1972 | 0 |
| 1973 | 0 |
| 1974 | 0 |
| 1975 | 0 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 2 |
| 1979 | 0 |
| 1980 | 0 |
| 1981 | 1 |
| 1982 | 0 |
| 1983 | 3 |
| 1984 | 3 |
| 1985 | 6 |
| 1986 | 4 |
| 1987 | 1 |
| 1988 | 5 |
| 1989 | 6 |
| 1990 | 7 |
| 1991 | 4 |
| 1992 | 2 |
| 1993 | 4 |
| 1994 | 5 |
| 1995 | 4 |
| 1996 | 3 |
| 1997 | 3 |
| 1998 | 6 |
| 1999 | 10 |
| 2000 | 6 |
| 2001 | 5 |
| 2002 | 13 |
| 2003 | 11 |
| 2004 | 14 |
| 2005 | 7 |
| 2006 | 5 |
| 2007 | 4 |
| 2008 | 2 |
| 2009 | 15 |
| 2010 | 12 |
| 2011 | 9 |
| 2012 | 9 |
| 2013 | 7 |
| 2014 | 15 |
| 2015 | 10 |
| 2016 | 14 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 7 |
| Total | 308 |
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 Roger Guérin sits on this spectrum.
This scientist: 178 publications — 54th percentile
54% 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 | 178 |
| 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 Roger Guérin sits on this spectrum.
This scientist: 30 D-Index — 2nd percentile
2% 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 | 30 |
| 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 |
Unknown
Edson Ramírez;Bernard Francou;Pierre Ribstein;Marc Descloitres
Unknown
Unknown
Walid Al-fares;Michel Bakalowicz;Roger Guérin;Michel Dukhan
Paul T. Imhoff;Debra R. Reinhart;Marja Englund;Roger Guérin
Unknown
C.L. Ciobanu;C.L. Ciobanu;N.J. Cook;N.J. Cook;C.R. Kelson;R. Guerin
Unknown
Anatja Samouëlian;Guy Richard;Isabelle Cousin;Roger Guerin
Myriam Schmutz;Yves Albouy;Roger Guérin;Olivier Maquaire
Unknown
Unknown
Unknown
Unknown
Sylvain Pasquet;Sylvain Pasquet;Ludovic Bodet;Ludovic Bodet;Amine Dhemaied;Amer Mouhri
Roger Guérin;Marc Descloitres;Anne Coudrain;Amal Talbi
Unknown
Unknown
Marc Descloitres;Roger Guérin;Yves Albouy;Alain Tabbagh
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