| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | California Institute of Technology | 424 | 55,914 | 44 | 37 |
| 2 | Georgia Institute of Technology | 49 | 8,678 | 350 | 108 |
| 3 | University of Colorado | 24 | 8,359 | 958 | 78 |
| 4 | University of Antwerp | 10 | 6,255 | 1.4K | 139 |
| 5 | University of Helsinki | 15 | 4,664 | 2.7K | 670 |
| 6 | Earth System Research Laboratory | 25 | 4,556 | 87 | 42 |
| 7 | Ghent University | 5 | 4,401 | 5.6K | 519 |
| 8 | Cooperative Institute for Research in Environmental Sciences | 27 | 4,100 | 94 | 48 |
| 9 | Research Triangle Park Foundation | 19 | 2,946 | 403 | 188 |
| 10 | United States Environmental Protection Agency | 18 | 2,884 | 247 | 83 |
| 11 | University of Colorado Boulder | 18 | 2,538 | 837 | 276 |
| 12 | Naval Postgraduate School | 46 | 2,276 | 9 | 3 |
| 13 | interdisciplinarity | 29 | 1,947 | 2.1K | 1.6K |
| 14 | NOAA | 18 | 1,940 | 130 | 121 |
| 15 | Alion Science and Technology | 7 | 1,770 | 6 | 5 |
| 16 | University of California, Riverside | 19 | 1,688 | 596 | 462 |
| 17 | University of Wisconsin–Madison | 9 | 1,183 | 6.0K | 3.5K |
| 18 | Electric Power Research Institute | 7 | 1,033 | 135 | 12 |
| 19 | Hebrew University of Jerusalem | 16 | 915 | 711 | 621 |
| 20 | Pacific Marine Environmental Laboratory | 6 | 669 | 73 | 71 |
| 21 | Pennsylvania State University | 5 | 546 | 5.4K | 3.0K |
| 22 | Oregon Health & Science University | 1 | 542 | 5.4K | 1.6K |
| 22 | Medway School of Science | 1 | 542 | 29.0K | 5.3K |
| 24 | University of Houston | 7 | 525 | 1.3K | 692 |
| 25 | University of Iowa | 8 | 385 | 3.2K | 3.2K |
| 26 | Tennessee Valley Authority | 2 | 310 | 3 | 1 |
| 27 | University of Minnesota | 5 | 275 | 8.3K | 7.5K |
| 28 | Jilin Normal University | 1 | 41 | 231 | 199 |
| 29 | Tabriz University of Medical Sciences | 1 | 19 | 2.3K | 2.2K |
| 29 | Shenkar College of Engineering and Design | 1 | 19 | 30 | 24 |
| 31 | University of Texas MD Anderson Cancer Center | 1 | 15 | 11.0K | 14.0K |
| 32 | Sanofi | 1 | 14 | 1.1K | 1.7K |
| 33 | Massachusetts General Hospital | 1 | 7 | 18.1K | 23.5K |
| 33 | Beijing University of Civil Engineering and Architecture | 1 | 7 | 352 | 406 |
