| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 61 | 1813 | 1631 | 3 | 3 | 261 | 11791 |
The chart shows the history of publications by Al. Ramanathan between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Al. Ramanathan published across 38 years, from 1988 to 2025, averaging 9.1 papers a year. Output peaked at 32 publications in 2022. 23 of the 347 publications appeared in the last two years.
347 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 0 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 3 |
| 1994 | 1 |
| 1995 | 0 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 3 |
| 1999 | 2 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 0 |
| 2003 | 0 |
| 2004 | 1 |
| 2005 | 4 |
| 2006 | 8 |
| 2007 | 4 |
| 2008 | 18 |
| 2009 | 13 |
| 2010 | 16 |
| 2011 | 8 |
| 2012 | 13 |
| 2013 | 13 |
| 2014 | 16 |
| 2015 | 27 |
| 2016 | 30 |
| 2017 | 21 |
| 2018 | 20 |
| 2019 | 14 |
| 2020 | 14 |
| 2021 | 24 |
| 2022 | 32 |
| 2023 | 9 |
| 2024 | 18 |
| 2025 | 5 |
| Total | 347 |
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 Al. Ramanathan sits on this spectrum.
This scientist: 261 publications — 80th percentile
80% 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 | |
| 188–197 | 401 | |
| 198–207 | 333 | |
| 208–217 | 292 | |
| 218–227 | 290 | |
| 228–237 | 262 | |
| 238–247 | 243 | |
| 248–257 | 208 | |
| 258–267 | 185 | 261 |
| 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 Al. Ramanathan sits on this spectrum.
This scientist: 61 D-Index — 81st percentile
81% 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 | |
| 56 | 163 | |
| 57 | 120 | |
| 58 | 113 | |
| 59 | 136 | |
| 60 | 135 | |
| 61 | 96 | 61 |
| 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 |
Al. Ramanathan is affiliated with Jawaharlal Nehru University in India and has authored numerous research publications primarily in the fields of Earth and Planetary Sciences and Environmental Science. Their work extensively covers subfields such as Atmospheric Science, Geochemistry and Petrology, Water Science and Technology, Infectious Diseases, and Environmental Engineering.
The scientist's main research topics include:
Among recent scientific papers, notable publications include:
Frequent co-authors with whom Al. Ramanathan has collaborated include:
The scientist frequently publishes in the following venues:
Manish Kumar;Al. Ramanathan;M. S. Rao;Bhishm Kumar
Manish Kumar;Manish Kumar;Kalpana Kumari;A. L. Ramanathan;Rajinder Saxena
Patrick Wagnon;Anurag Linda;Yves Arnaud;Rajesh Kumar
Sunil Kumar Srivastava;A. L. Ramanathan
Mohd Farooq Azam;Patrick Wagnon;Alagappan Ramanathan;Christian Vincent
Manoj Kumar;Mohammad Mahmudur Rahman;A. L. Ramanathan;Ravi Naidu;Ravi Naidu;Ravi Naidu
Mohammad Amir Hossain Bhuiyan;Mohammad Amir Hossain Bhuiyan;Md. Bodrud-Doza;A. R. M. Towfiqul Islam;A. R. M. Towfiqul Islam;M. A. Rakib
Manish Kumar;Manish Kumar;Kalpana Kumari;Umesh Kumar Singh;A. L. Ramanathan
Jay Krishna Thakur;Rinku Kumari Thakur;AL Ramanathan;Manish Kumar
Umesh Kumar Singh;Manish Kumar;Rita Chauhan;Pawan Kumar Jha
A. L. Ramanathan;V. Subramanian;R. Ramesh;S. Chidambaram
Manoj Kumar;A L Ramanathan;Ritu Tripathi;Sandhya Farswan
M. F. Azam;M. F. Azam;P. Wagnon;P. Wagnon;C. Vincent;Al. Ramanathan
Mohammed Farooq Azam;Patrick Wagnon;Christian Vincent;Alagappan Ramanathan
C. Vincent;Al. Ramanathan;P. Wagnon;P. Wagnon;D. P. Dobhal
Umesh Kumar Singh;A.L. Ramanathan;V. Subramanian
Kumar Suranjit Prasad;A. L. Ramanathan;Jaishree Paul;Vaidyanathan Subramanian
S Chidambaram;AL Ramanathan;S Vasudevan
Pankaj Kumar;Manish Kumar;A. L. Ramanathan;Maki Tsujimura
Manish Kumar;Al. Ramanathan;A. K. Keshari
Mohd Farooq Azam;Al. Ramanathan;P. Wagnon;C. Vincent
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Swiss Federal Institute for Forest, Snow and Landscape Research
Publications: 12
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