| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Environmental Sciences | 65 | 2187 | 2087 | 887 | 819 | 322 | 16641 |
The chart shows the history of publications by Charles N. Haas between 1978 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Charles N. Haas published across 48 years, from 1978 to 2025, averaging 7.7 papers a year. Output peaked at 18 publications in 2005. 18 of the 369 publications appeared in the last two years.
369 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1978 | 1 |
| 1979 | 3 |
| 1980 | 4 |
| 1981 | 3 |
| 1982 | 1 |
| 1983 | 6 |
| 1984 | 10 |
| 1985 | 6 |
| 1986 | 6 |
| 1987 | 1 |
| 1988 | 10 |
| 1989 | 4 |
| 1990 | 4 |
| 1991 | 4 |
| 1992 | 3 |
| 1993 | 5 |
| 1994 | 9 |
| 1995 | 7 |
| 1996 | 17 |
| 1997 | 7 |
| 1998 | 3 |
| 1999 | 15 |
| 2000 | 5 |
| 2001 | 2 |
| 2002 | 13 |
| 2003 | 6 |
| 2004 | 6 |
| 2005 | 18 |
| 2006 | 7 |
| 2007 | 13 |
| 2008 | 9 |
| 2009 | 8 |
| 2010 | 8 |
| 2011 | 11 |
| 2012 | 7 |
| 2013 | 5 |
| 2014 | 17 |
| 2015 | 10 |
| 2016 | 11 |
| 2017 | 15 |
| 2018 | 7 |
| 2019 | 9 |
| 2020 | 13 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 10 |
| Total | 369 |
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 Charles N. Haas sits on this spectrum.
This scientist: 322 publications — 88th percentile
88% 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 | 322 |
| 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 Charles N. Haas sits on this spectrum.
This scientist: 65 D-Index — 78th percentile
78% 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 | 65 |
| 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 |
Charles N. Haas is affiliated with Drexel University in the United States and has contributed extensively to environmental science and medicine. Their research primarily focuses on infectious diseases, health toxicology and mutagenesis, sociology and political science, biomedical engineering, and water science and technology.
The scientist's work covers multiple main topics including:
Charles N. Haas has published articles in journals and venues such as:
Several notable recent papers by the scientist include:
Frequent collaborators in their publications include Kerry A. Hamilton, Kyle Bibby, Daniel Gerrity, Patrick L. Gurian, and Aaron Bivins.
Charles N. Haas was awarded the title of Fellow of the American Association for the Advancement of Science (AAAS) in 2002.
Charles N. Haas;Joan B. Rose;Charles P. Gerba
Stig Regli;Joan B. Rose;Charles N. Haas;Charles P. Gerba
Charles P. Gerba;Joan B. Rose;Charles N. Haas
Charles N. Haas;Joan B. Rose;Charles Gerba;Stig Regli
Charles N. Haas;Joan B. Rose;Charles P. Gerba
J B Rose;C N Haas;S Regli
Jeanette A. Thurston-Enriquez;Charles N. Haas;Joseph Jacangelo;Kelley Riley
Patricia A. Rusin;Joan B. Rose;Charles N. Haas;Charles P. Gerba
Charles P. Gerba;Joan B. Rose;Charles N. Haas;Kristina D. Crabtree
Brian M. Pecson;Emily Darby;Charles N. Haas;Yamrot M. Amha
Jeanette A. Thurston-Enriquez;Charles N. Haas;Joseph Jacangelo;Charles P. Gerba
Warish Ahmed;Stuart L. Simpson;Paul M. Bertsch;Kyle Bibby
G.J. Medema;P.F.M. Teunis;A.H. Havelaar;C.N. Haas
David N. Fisman;Suet Lim;Gregory A. Wellenius;Caroline Johnson
Ryan G. Sinclair;Joan B. Rose;Syed A. Hashsham;Charles P. Gerba
Charles N. Haas;Christopher S. Crockett;Joan B. Rose;Charles P. Gerba
K.D. Crabtree;C.P. Gerba;J.B. Rose;C.N. Haas
Charles N. Haas;Josh. Joffe
Charles N. Haas;Peter A. Scheff
Jeanette A. Thurston-Enriquez;Charles N. Haas;Joseph Jacangelo;Charles P. Gerba
If you think any of the details on this page are incorrect, let us know.
Environmental Sciences is an interdisciplinary field, and pursuing related online degrees can broaden your expertise and career opportunities. For those interested in public administration, exploring the best online MPA programs offers specialized knowledge in environmental policy and management.
Understanding social dynamics is also crucial in addressing environmental challenges. Earning an accredited online bachelors in sociology can provide valuable insights into community behavior and sustainability practices.
Advancing your education with doctoral programs can enhance research and leadership skills. Consider online Ed D programs without dissertation requirement if you prefer a more practice-oriented route. Additionally, seamless progression from education specialist to doctoral degrees is possible through accredited EdS to EdD programs.
Choosing the right online degree path can significantly impact your ability to contribute effectively to environmental solutions and policy development.
Northeast Normal University
University of Pisa
National Institutes of Health
University of Adelaide
Old Dominion University
Kumamoto University
Université Libre de Bruxelles
University of Sydney
Microsoft (United States)
University of British Columbia
Aristotle University of Thessaloniki
University of Leeds
Trinseo (France)
North China Electric Power University
Technical University of Denmark
Turku University Hospital