| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 55 | 2605 | 2373 | 285 | 262 | 113 | 8590 |
The chart shows the history of publications by John Lewin between 1970 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John Lewin published across 56 years, from 1970 to 2025, averaging 2.4 papers a year. Output peaked at 16 publications in 2014. 7 of the 134 publications appeared in the last two years.
134 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1970 | 1 |
| 1971 | 0 |
| 1972 | 1 |
| 1973 | 0 |
| 1974 | 3 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 2 |
| 1978 | 4 |
| 1979 | 0 |
| 1980 | 3 |
| 1981 | 1 |
| 1982 | 3 |
| 1983 | 0 |
| 1984 | 0 |
| 1985 | 0 |
| 1986 | 0 |
| 1987 | 2 |
| 1988 | 3 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 2 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 2 |
| 1995 | 5 |
| 1996 | 3 |
| 1997 | 4 |
| 1998 | 2 |
| 1999 | 0 |
| 2000 | 0 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 0 |
| 2005 | 4 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 5 |
| 2010 | 5 |
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 4 |
| 2014 | 16 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 2 |
| Total | 134 |
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 Lewin sits on this spectrum.
This scientist: 113 publications — 18th percentile
18% 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 | 113 |
| 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 John Lewin sits on this spectrum.
This scientist: 55 D-Index — 73rd percentile
73% 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 | 55 |
| 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 |
John Lewin is affiliated with Aberystwyth University in the United Kingdom and specializes primarily in Environmental Science. Their research intersects multiple subfields including Ecology, Global and Planetary Change, Soil Science, Atmospheric Science, and Water Science and Technology.
The focal topics in Lewin's work include Hydrology and Sediment Transport Processes, Soil Erosion and Sediment Transport, Flood Risk Assessment and Management, Hydrology and Watershed Management Studies, Geology and Paleoclimatology Research, Landslides and Related Hazards, and Mining and Resource Management.
Lewin's recent published research contributions feature studies in prominent scientific journals such as:
Frequent co-authors with whom Lewin has collaborated include Martin Dawson, Mark G. Macklin, Angela M. Gurnell, Malcolm Newson, and Paul Raven. These collaborations reflect ongoing research intersections within environmental and earth surface process studies.
A number of Lewin's publications appear repeatedly in specific scientific venues including:
The synthesis of Lewin's research themes highlights a consistent engagement with the dynamics of river systems, sediment behavior, and the environmental implications of natural and anthropogenic processes. Their work addresses both broad environmental changes and localized geomorphological impacts, particularly concerning flood events and mining-affected rivers.
M.G. Macklin;G. Benito;K.J. Gregory;E. Johnstone
Mark G. Macklin;John Lewin
M.G Macklin;I.C Fuller;J Lewin;G.S Maas
John Lewin
Mark G. Macklin;Mark G. Macklin;John Lewin
Mark G. Macklin;Anna F. Jones;John Lewin
Marco J. Van De Wiel;Tom J. Coulthard;Mark G. Macklin;John Lewin
Philip J. Ashworth;John Lewin
John Lewin;Mark G. Macklin
P.L. Gibbard;J. Lewin
T.J. Coulthard;J. Lewin;M.G. Macklin
J. Lewin;M. G. Macklin;J. C. Woodward
John Lewin;Philip J. Ashworth
Mark G. Macklin;John Lewin
Ian C. Fuller;Mark G. Macklin;John Lewin;David G. Passmore
Mark G. Macklin;Eric Johnstone;John Lewin
M. G. Macklin;John Lewin;J. C. Woodward
D.L. Grimshaw;J. Lewin
Mark G. Macklin;John Lewin
J. Lewin;M.G. Macklin;E. Johnstone
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