| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 30 | 9060 | 8423 | 4 | 4 | 118 | 4520 |
The chart shows the history of publications by Dereje Ayalew between 1997 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Dereje Ayalew published across 29 years, from 1997 to 2025, averaging 4.4 papers a year. Output peaked at 12 publications in 2003. 11 of the 127 publications appeared in the last two years.
127 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 2 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 4 |
| 2003 | 12 |
| 2004 | 4 |
| 2005 | 5 |
| 2006 | 6 |
| 2007 | 3 |
| 2008 | 0 |
| 2009 | 4 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 4 |
| 2013 | 5 |
| 2014 | 10 |
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 8 |
| 2025 | 3 |
| Total | 127 |
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 Dereje Ayalew sits on this spectrum.
This scientist: 118 publications — 20th percentile
20% 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 | 118 |
| 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 Dereje Ayalew 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 |
Dereje Ayalew is affiliated with Addis Ababa University in Ethiopia and has contributed to various areas within Earth and Planetary Sciences as well as Computer Science. Their research spans multiple subfields including Geophysics, Artificial Intelligence, Atmospheric Science, Earth-Surface Processes, and Geochemistry and Petrology.
The scientist's work addresses significant topics such as Geological and Geochemical Analysis, Geochemistry and Geologic Mapping, Geology and Paleoclimatology Research, Geological formations and processes, High-pressure geophysics and materials, earthquake and tectonic studies, and Clay minerals and soil interactions.
Among notable publications authored or co-authored by Dereje Ayalew are:
Frequent co-authors in their collaborative research include:
Key venues that have featured multiple publications involving Dereje Ayalew reflect their core research areas and are as follows:
Their work often involves the integration of geological, geochemical, and geophysical data aimed at understanding volcanic systems, rift dynamics, and mineral formation in the East African region. Specific studies include the stratigraphic frameworks of volcanic provinces and volcanic eruption frequency in continental rift settings.
The body of research situates Dereje Ayalew within active scientific discussions on volcanology and tectonics, supported by interdisciplinary collaborations and publications in both Earth sciences and computational methods.
Angelo Peccerillo;M. Barberio;G. Yirgu;D. Ayalew
Bruno Kieffer;Nicholas Arndt;Henriette Lapierre;Florence Bastien
Ellen Wolfenden;Cynthia Ebinger;Gezahegn Yirgu;Alan Deino
Ingrid A. Ukstins;Paul R. Renne;Ellen Wolfenden;Joel Baker
Raphaël Pik;Catherine Deniel;Christian Coulon;Gezahegn Yirgu
T. Furman;J. Bryce;T. Rooney;B. Hanan
Dereje Ayalew;Pierre Barbey;Bernard Marty;Bernard Marty;Laurie Reisberg
Tyrone O. Rooney;Tanya Furman;Gezahegn Yirgu;Dereje Ayalew
Tarun Kumar Raghuvanshi;Jemal Ibrahim;Dereje Ayalew
J. M. de Moor;T. P. Fischer;Z. D. Sharp;P. L. King
Tyrone Rooney;Tyrone Rooney;Tanya Furman;Ian Bastow;Ian Bastow;Dereje Ayalew
Angelo Peccerillo;Carmelita Donati;A. P. Santo;A. Orlando
Michael E. Zelenski;Tobias P. Fischer;J. Maarten de Moor;Bernard Marty
B Abebe;Valerio Acocella;T Korme;D. Ayalew
Dereje Ayalew;Gezahegn Yirgu
Martin Stab;Martin Stab;Nicolas Bellahsen;Raphaël Pik;Xavier Quidelleur;Xavier Quidelleur
Tyrone O. Rooney;William K. Hart;Chris M. Hall;Dereje Ayalew
Tyrone O. Rooney;Wendy R. Nelson;Dereje Ayalew;Barry Hanan
D. Ayalew;C. Ebinger;E. Bourdon;E. Bourdon;E. Wolfenden
Dereje Ayalew;Sally A. Gibson
Ingrid Ukstins Peate;Joel A. Baker;Adam J.R. Kent;Mohamed Al-Kadasi
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