| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Chemistry | 59 | 10191 | 9213 | 579 | 518 | 260 | 11744 |
| Environmental Sciences | 62 | 2634 | 2512 | 203 | 195 | 310 | 12739 |
The chart shows the history of publications by Dudley E. Shallcross between 1993 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Dudley E. Shallcross published across 33 years, from 1993 to 2025, averaging 11.9 papers a year. Output peaked at 29 publications in 2010. 24 of the 392 publications appeared in the last two years.
392 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1993 | 1 |
| 1994 | 2 |
| 1995 | 4 |
| 1996 | 1 |
| 1997 | 8 |
| 1998 | 1 |
| 1999 | 6 |
| 2000 | 9 |
| 2001 | 4 |
| 2002 | 3 |
| 2003 | 9 |
| 2004 | 9 |
| 2005 | 8 |
| 2006 | 11 |
| 2007 | 19 |
| 2008 | 19 |
| 2009 | 15 |
| 2010 | 29 |
| 2011 | 24 |
| 2012 | 16 |
| 2013 | 9 |
| 2014 | 21 |
| 2015 | 16 |
| 2016 | 14 |
| 2017 | 16 |
| 2018 | 18 |
| 2019 | 16 |
| 2020 | 20 |
| 2021 | 18 |
| 2022 | 6 |
| 2023 | 16 |
| 2024 | 14 |
| 2025 | 10 |
| Total | 392 |
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 Dudley E. Shallcross sits on this spectrum.
This scientist: 310 publications — 87th percentile
87% 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 | 310 |
| 311–320 | 85 | |
| 321–330 | 106 | |
| 331–340 | 80 | |
| 341–350 | 83 | |
| 351–360 | 75 | |
| 361–370 | 69 | |
| 371–380 | 52 | |
| 381–390 | 54 | |
| 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 Dudley E. Shallcross sits on this spectrum.
This scientist: 62 D-Index — 74th percentile
74% 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 | 62 |
| 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 | |
| 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 |
Oliver Welz;John David Savee;David L. Osborn;Subith S. Vasu
Craig A. Taatjes;Oliver Welz;Arkke J. Eskola;John D. Savee
Craig A. Taatjes;Craig A. Taatjes;Dudley E. Shallcross;Carl J. Percival
Richard G. Derwent;Michael E. Jenkin;Steven R. Utembe;Dudley E. Shallcross
Oliver Welz;Arkke J. Eskola;Leonid Sheps;Brandon Rotavera
Craig A. Taatjes;Giovanni Meloni;Talitha M. Selby;Adam J. Trevitt
A. T. Archibald;J. L. Neu;Y. F. Elshorbany;O. R. Cooper;O. R. Cooper
M. A. H. Khan;C. J. Percival;R. L. Caravan;C. A. Taatjes
Craig A. Taatjes;Oliver Welz;Arkke Johannes Eskola;John David Savee
Michael E. Jenkin;Dudley E Shallcross;Jeremy N Harvey
L.A. Watson;D.E. Shallcross;S.R. Utembe;M.E. Jenkin
Unknown
A.T Archibald;A.T Archibald;M.C Cooke;S.R Utembe;Dudley E Shallcross
Grant Allen;Peter Hollingsworth;Khristopher Kabbabe;Joseph R. Pitt
R. M. Harrison;R. M. Harrison;M. Dall'Osto;M. Dall'Osto;D. C. S. Beddows;A. J. Thorpe;A. J. Thorpe
Rabi Chhantyal-Pun;Brandon Rotavera;Max R. McGillen;M. Anwar H. Khan
Carl J. Percival;Oliver Welz;Arkke J. Eskola;John D. Savee
Unknown
Rabi Chhantyal-Pun;Anthony Davey;Dudley E Shallcross;Carl J Percival
Unknown
If you think any of the details on this page are incorrect, let us know.
Exploring Environmental Sciences in the USA opens doors to various related fields through online education. For those interested in integrating social impact with environmental work, online dsw programs in social work offer advanced training that complements environmental advocacy and community-based initiatives.
If you're looking for flexible options, pursuing an online general studies degree affordable provides a broad foundation that can include environmental topics alongside other disciplines, preparing you for interdisciplinary roles.
For students prioritizing ease of completion alongside relevance, identifying the easiest bachelor's degree to get may help in obtaining credentials quicker. However, balancing simplicity with career goals is key in environmental science-related careers.
Those specifically aiming for earth-related professions might explore programs like the geologist degree online, which offers specialized knowledge crucial for roles in geology, environmental consulting, and natural resource management.