| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Environmental Sciences | 43 | 6918 | 6648 | 2461 | 2288 | 134 | 15096 |
The chart shows the history of publications by Steven C. Chapra between 1975 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Steven C. Chapra published across 49 years, from 1975 to 2023, averaging 3.6 papers a year. Output peaked at 13 publications in 2023. 25 of the 174 publications appeared in the last two years.
174 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1975 | 1 |
| 1976 | 1 |
| 1977 | 3 |
| 1978 | 0 |
| 1979 | 4 |
| 1980 | 1 |
| 1981 | 1 |
| 1982 | 3 |
| 1983 | 6 |
| 1984 | 0 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 0 |
| 1989 | 0 |
| 1990 | 1 |
| 1991 | 6 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 3 |
| 1995 | 2 |
| 1996 | 4 |
| 1997 | 4 |
| 1998 | 2 |
| 1999 | 2 |
| 2000 | 3 |
| 2001 | 3 |
| 2002 | 2 |
| 2003 | 4 |
| 2004 | 4 |
| 2005 | 8 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 0 |
| 2009 | 7 |
| 2010 | 2 |
| 2011 | 5 |
| 2012 | 4 |
| 2013 | 6 |
| 2014 | 7 |
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 12 |
| 2023 | 13 |
| Total | 174 |
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 Steven C. Chapra sits on this spectrum.
This scientist: 134 publications — 32nd percentile
32% 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 | 134 |
| 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 | |
| 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 Steven C. Chapra sits on this spectrum.
This scientist: 43 D-Index — 29th percentile
29% 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 | 43 |
| 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 | |
| 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 |
Steven C. Chapra is affiliated with Tufts University in the United States, focusing on environmental science disciplines. Their research encompasses main fields such as environmental chemistry, nature and landscape conservation, ecology, oceanography, and water science and technology. The scientist's work mainly addresses topics related to aquatic ecosystems and phytoplankton dynamics, soil and water nutrient dynamics, fish ecology and management studies, aquatic invertebrate ecology and behavior, marine and coastal ecosystems, and hydrology and watershed management studies.
Chapra has contributed articles to several reputable journals, including multiple publications in Ecological Modelling, as well as papers in the journals Water and Journal of Environmental Engineering. Some of the recent research papers authored or co-authored by Chapra include:
Other recent publications connected to Chapra involve collaborative research efforts, though authored primarily by other researchers:
The scientist's frequent co-authors include Anika Kuczynski, Martin Auer, Luís A. Camacho, Graham B. McBride, and J. Christopher Rutherford. These collaborations indicate a focus on ecological modeling and environmental engineering subjects.
Chapra's research interests largely revolve around the dynamics of aquatic ecosystems and the environmental factors influencing water bodies, including nutrient cycling and phytoplankton growth. The integration of mathematical and ecological modeling techniques is evident in the recent work, highlighting an interdisciplinary approach to understanding environmental processes.
Publication venues where Chapra has appeared most frequently are:
Main fields of study include:
Subfields of study include:
Main research topics that Chapra focuses on are:
Steven C. Chapra
Andrew N. Sharpley;S. C. Chapra;R. Wedepohl;J. T. Sims
David W. Schindler;Stephen R. Carpenter;Steven C. Chapra;Robert E. Hecky
Steven C. Chapra;Brent Boehlert;Charles Fant;Victor J. Bierman
Gregory J. Pelletier;Steven C. Chapra;Hua Tao
Kenneth Reckhow;SC Chapra
Alice Dove;Steven C. Chapra
Unknown
Unknown
Steven C. Chapra;Dominic M. Di Toro
David M. Dolan;Steven C. Chapra
Kenneth H. Reckhow;Steven C. Chapra
Steven C. Chapra;Raymond P. Canale
Steven C. Chapra
Kyle F. Flynn;Steven C. Chapra
Steven C. Chapra;Alice Dove;Glenn J. Warren
Jeffrey Hawkins Writer;Jerry A. Leenheer;Larry B. Barber;Gary L. Amy
SC Chapra;Kenneth Reckhow
Robert L. Runkel;Steven C. Chapra
Steven C. Chapra;Alice Dove;David C. Rockwell
Matthew J. Lees;Luis A. Camacho;Steven Chapra
Steven C. Chapra
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