| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Environmental Sciences | 97 | 436 | 412 | 198 | 182 | 382 | 38112 |
The chart shows the history of publications by Arun Kumar between 1972 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Arun Kumar published across 54 years, from 1972 to 2025, averaging 9.2 papers a year. Output peaked at 54 publications in 2014. 18 of the 495 publications appeared in the last two years.
495 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1972 | 1 |
| 1973 | 0 |
| 1974 | 1 |
| 1975 | 0 |
| 1976 | 1 |
| 1977 | 0 |
| 1978 | 0 |
| 1979 | 0 |
| 1980 | 0 |
| 1981 | 0 |
| 1982 | 0 |
| 1983 | 0 |
| 1984 | 0 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 0 |
| 1990 | 2 |
| 1991 | 0 |
| 1992 | 1 |
| 1993 | 0 |
| 1994 | 5 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 5 |
| 1998 | 4 |
| 1999 | 2 |
| 2000 | 4 |
| 2001 | 8 |
| 2002 | 5 |
| 2003 | 8 |
| 2004 | 3 |
| 2005 | 5 |
| 2006 | 4 |
| 2007 | 13 |
| 2008 | 11 |
| 2009 | 16 |
| 2010 | 19 |
| 2011 | 22 |
| 2012 | 37 |
| 2013 | 35 |
| 2014 | 54 |
| 2015 | 37 |
| 2016 | 25 |
| 2017 | 38 |
| 2018 | 19 |
| 2019 | 29 |
| 2020 | 30 |
| 2021 | 12 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 11 |
| 2025 | 7 |
| Total | 495 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Arun Kumar sits on this spectrum.
This scientist: 382 publications — 93rd percentile
93% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 690 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 41–50 | 21 | |
| 51–60 | 62 | |
| 61–70 | 133 | |
| 71–80 | 257 | |
| 81–90 | 361 | |
| 91–100 | 440 | |
| 101–110 | 492 | |
| 111–120 | 541 | |
| 121–130 | 617 | |
| 131–140 | 544 | |
| 141–150 | 541 | |
| 151–160 | 539 | |
| 161–170 | 444 | |
| 171–180 | 444 | |
| 181–190 | 400 | |
| 191–200 | 377 | |
| 201–210 | 318 | |
| 211–220 | 282 | |
| 221–230 | 263 | |
| 231–240 | 220 | |
| 241–250 | 217 | |
| 251–260 | 180 | |
| 261–270 | 181 | |
| 271–280 | 155 | |
| 281–290 | 130 | |
| 291–300 | 127 | |
| 301–310 | 130 | |
| 311–320 | 85 | |
| 321–330 | 106 | |
| 331–340 | 80 | |
| 341–350 | 83 | |
| 351–360 | 75 | |
| 361–370 | 69 | |
| 371–380 | 52 | |
| 381–390 | 54 | 382 |
| 391–400 | 56 | |
| 401–410 | 44 | |
| 411–420 | 40 | |
| 421–430 | 36 | |
| 431–440 | 25 | |
| 441–450 | 25 | |
| 451–460 | 32 | |
| 461–470 | 29 | |
| 471–480 | 21 | |
| 481–490 | 26 | |
| 491–500 | 26 | |
| 501–510 | 17 | |
| 511–520 | 19 | |
| 521–530 | 15 | |
| 531–540 | 22 | |
| 541–550 | 12 | |
| 551–560 | 15 | |
| 561–570 | 11 | |
| 571–580 | 19 | |
| 581–590 | 9 | |
| 591–600 | 9 | |
| 601–610 | 7 | |
| 611–620 | 11 | |
| 621–630 | 5 | |
| 631–640 | 5 | |
| 641–650 | 6 | |
| 651–660 | 3 | |
| 661–670 | 3 | |
| 671–680 | 4 | |
| 681–689 | 4 | |
| 690+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Arun Kumar sits on this spectrum.
This scientist: 97 D-Index — 96th percentile
96% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 126 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 12 | |
| 31 | 26 | |
| 32 | 51 | |
| 33 | 88 | |
| 34 | 123 | |
| 35 | 163 | |
| 36 | 206 | |
| 37 | 267 | |
| 38 | 265 | |
| 39 | 275 | |
| 40 | 321 | |
| 41 | 343 | |
| 42 | 305 | |
| 43 | 336 | |
| 44 | 330 | |
| 45 | 348 | |
| 46 | 291 | |
| 47 | 275 | |
| 48 | 272 | |
| 49 | 273 | |
| 50 | 263 | |
| 51 | 232 | |
| 52 | 266 | |
| 53 | 217 | |
| 54 | 198 | |
| 55 | 177 | |
| 56 | 202 | |
| 57 | 204 | |
| 58 | 166 | |
| 59 | 177 | |
| 60 | 166 | |
| 61 | 152 | |
| 62 | 143 | |
| 63 | 150 | |
| 64 | 124 | |
| 65 | 119 | |
| 66 | 120 | |
| 67 | 118 | |
| 68 | 82 | |
| 69 | 98 | |
| 70 | 94 | |
| 71 | 105 | |
| 72 | 74 | |
| 73 | 84 | |
| 74 | 70 | |
| 75 | 67 | |
| 76 | 78 | |
| 77 | 60 | |
| 78 | 59 | |
| 79 | 52 | |
| 80 | 47 | |
| 81 | 38 | |
| 82 | 48 | |
| 83 | 42 | |
| 84 | 42 | |
| 85 | 43 | |
| 86 | 29 | |
| 87 | 37 | |
| 88 | 29 | |
| 89 | 30 | |
| 90 | 34 | |
| 91 | 20 | |
| 92 | 22 | |
| 93 | 17 | |
| 94 | 19 | |
| 95 | 24 | |
| 96 | 21 | |
| 97 | 20 | 97 |
| 98 | 24 | |
| 99 | 17 | |
| 100 | 17 | |
| 101 | 21 | |
| 102 | 25 | |
| 103 | 18 | |
| 104 | 26 | |
| 105 | 20 | |
| 106 | 15 | |
| 107 | 10 | |
| 108 | 13 | |
| 109 | 15 | |
| 110 | 12 | |
| 111 | 8 | |
| 112 | 7 | |
| 113 | 9 | |
| 114 | 6 | |
| 115 | 12 | |
| 116 | 7 | |
| 117 | 8 | |
| 118 | 3 | |
| 119 | 5 | |
| 120 | 7 | |
| 121 | 2 | |
| 122 | 4 | |
| 123 | 8 | |
| 124 | 7 | |
| 125 | 9 | |
| 126+ | 92 |
Arun Kumar is affiliated with the National Oceanic and Atmospheric Administration in the United States. Their research primarily spans the fields of Earth and Planetary Sciences and Environmental Science, with 68 and 51 publications respectively.
The scientist's subfields of study include Global and Planetary Change, Atmospheric Science, and Oceanography. Other less frequent areas of research include Surgery and Aerospace Engineering. Their main topics of work cover a range of climate and atmospheric subjects such as:
Kumar has coauthored multiple publications with a group of frequently collaborating researchers, including:
The scientist has contributed extensively to prominent publication venues, mainly:
Kumar's recent papers include the following:
In addition to research articles, Kumar has authored a book titled Hydrological Aspects of Climate Change, published in 2021 by Springer International Publishing.
Suranjana Saha;Shrinivas Moorthi;Hua-Lu Pan;Xingren Wu
Kevin E. Trenberth;Grant W. Branstator;David Karoly;Arun Kumar
Andrew W. Wood;Edwin P. Maurer;Arun Kumar;Dennis P. Lettenmaier
F. Vitart;C. Ardilouze;A. Bonet;A. Brookshaw
Martin P. Hoerling;Arun Kumar;Min Zhong
Martin Hoerling;Arun Kumar
Gerald A. Meehl;Lisa Goddard;George Boer;Robert Burgman
Emilia K. Jin;James L. Kinter;B. Wang;C.-K. Park
Martin P. Hoerling;J. Eischeid;Arun Kumar;R. Leung
Bin Wang;June Yi Lee;In Sik Kang;J. Shukla
Christopher J. White;Christopher J. White;Henrik Carlsen;Andrew W. Robertson;Richard J.T. Klein
Richard Seager;Martin P. Hoerling;Siegfried D. Schubert;Hailan Wang
L. Goddard;A. Kumar;A. Solomon;D. Smith
Siegfried Schubert;David Gutzler;Hailan Wang;Hailan Wang;Aiguo Dai
Martin Hoerling;Arun Kumar;Randall Dole;John W. Nielsen-Gammon
Arlene P. Aaron-Morrison;Steven A. Ackerman;Nicolaus G. Adams;Robert F. Adler
Masao Kanamitsu;Arun Kumar;Hann-Ming Henry Juang;Jae-Kyung Schemm
Min Wen;Song Yang;Arun Kumar;Peiqun Zhang
William J. Merryfield;Johanna Baehr;Lauriane Batté;Emily J. Becker
Martin P. Hoerling;Arun Kumar
Suranjana Saha;Shrinivas Moorthi;Hua-Lu Pan;Xingren Wu
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