| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 39 | 6172 | 5716 | 39 | 38 | 181 | 5539 |
The chart shows the history of publications by Wolfgang Kalkreuth between 1975 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Wolfgang Kalkreuth published across 51 years, from 1975 to 2025, averaging 4.2 papers a year. Output peaked at 16 publications in 1989. 7 of the 213 publications appeared in the last two years.
213 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1975 | 1 |
| 1976 | 0 |
| 1977 | 0 |
| 1978 | 0 |
| 1979 | 0 |
| 1980 | 0 |
| 1981 | 0 |
| 1982 | 4 |
| 1983 | 1 |
| 1984 | 8 |
| 1985 | 1 |
| 1986 | 3 |
| 1987 | 5 |
| 1988 | 3 |
| 1989 | 16 |
| 1990 | 11 |
| 1991 | 15 |
| 1992 | 4 |
| 1993 | 6 |
| 1994 | 8 |
| 1995 | 0 |
| 1996 | 5 |
| 1997 | 1 |
| 1998 | 7 |
| 1999 | 2 |
| 2000 | 8 |
| 2001 | 2 |
| 2002 | 6 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 4 |
| 2007 | 1 |
| 2008 | 10 |
| 2009 | 8 |
| 2010 | 8 |
| 2011 | 3 |
| 2012 | 4 |
| 2013 | 6 |
| 2014 | 8 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 7 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 3 |
| Total | 213 |
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 Wolfgang Kalkreuth sits on this spectrum.
This scientist: 181 publications — 55th percentile
55% 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 | 181 |
| 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 Wolfgang Kalkreuth sits on this spectrum.
This scientist: 39 D-Index — 35th percentile
35% 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 | 39 |
| 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 |
Wolfgang Kalkreuth is affiliated with the Federal University of Rio Grande do Sul in Brazil. Their research spans multiple fields, with a primary focus on engineering and earth and planetary sciences.
The scientist's work covers several subfields including mechanics of materials, global and planetary change, analytical chemistry, artificial intelligence, and geochemistry and petrology. Their research topics address areas such as hydrocarbon exploration and reservoir analysis, petroleum processing and analysis, atmospheric and environmental gas dynamics, geochemistry and geologic mapping, coal and its by-products, coal properties and utilization, and paleontology and stratigraphy of fossils.
Notable recent papers by Wolfgang Kalkreuth include:
Frequent coauthors collaborating with Kalkreuth include:
Wolfgang Kalkreuth has published frequently in the following venues:
The scientist has contributed to book publications as well, including a work titled Estudos sistemáticos e atualizações em sensoriamento remoto released by Editora Conhecimento Livre eBooks in 2024.
Philipp Weniger;Wolfgang Kalkreuth;Andreas Busch;Bernhard M. Krooss
Unknown
Michael Holz;Wolfgang Kalkreuth;Indranil Banerjee
W.D. Kalkreuth;D.L. Marchioni;J.H. Calder;M.N. Lamberson
M.N. Lamberson;R.M. Bustin;W. Kalkreuth
W. Kalkreuth;M. Holz;M. Kern;G. Machado
Janaina Levandowski;Wolfgang D. Kalkreuth
Ruth Hinrichs;Matthew T. Brown;Marcos A.Z. Vasconcellos;Miroslav V. Abrashev;Miroslav V. Abrashev
W. Kalkreuth;T. Kotis;C. Papanicolaou;P. Kokkinakis
Fernanda S. Depoi;Dirce Pozebon;Wolfgang D. Kalkreuth
David Marchioni;Wolfgang Kalkreuth
Wolfgang Kalkreuth;Dale A. Leckie
Ángeles Gómez Borrego;L. Garavaglia;W. D. Kalkreuth
W. D. Kalkreuth
Yuzhuang Sun;W Püttmann;W Kalkreuth;B Horsfield
Cristina Araujo Matzenbacher;Ana Letícia Hilario Garcia;Marcela Silva dos Santos;Caroline Cardoso Nicolau
H. Heppenheimer;K. Steffens;W. Püttman;W. Kalkreuth
M.J.G Alonso;A.G Borrego;D Alvarez;W Kalkreuth
H.H. Ganz;W. Kalkreuth
M.B. Silva;W. Kalkreuth
W. Kalkreuth;M. Holz;A. Mexias;M. Balbinot
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