| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Oregon State University | 104 | 2,900 | 67 | 153 |
| 2 | New Mexico State University | 83 | 2,722 | 15 | 21 |
| 3 | Agricultural Research Service | 96 | 2,662 | 51 | 80 |
| 4 | Oklahoma State University | 59 | 2,363 | 52 | 51 |
| 5 | United States Geological Survey | 62 | 2,228 | 37 | 65 |
| 6 | Utah State University | 85 | 1,998 | 19 | 67 |
| 7 | Colorado State University | 77 | 1,876 | 116 | 220 |
| 8 | University of Wyoming | 66 | 1,650 | 25 | 73 |
| 9 | Brigham Young University | 54 | 1,608 | 45 | 104 |
| 10 | United States Forest Service | 55 | 1,517 | 55 | 99 |
| 11 | Rocky Mountain Research Station | 44 | 1,414 | 8 | 29 |
| 12 | University of Nevada, Reno | 43 | 1,305 | 87 | 126 |
| 13 | University of California | 55 | 1,246 | 2.7K | 3.4K |
| 14 | University of Idaho | 46 | 1,064 | 45 | 119 |
| 15 | University of Arizona | 37 | 1,033 | 502 | 845 |
| 16 | South Dakota State University | 32 | 786 | 26 | 55 |
| 17 | Montana State University | 47 | 751 | 52 | 189 |
| 18 | University of Montana | 24 | 684 | 74 | 143 |
| 19 | North Dakota State University | 35 | 645 | 53 | 135 |
| 20 | Kansas State University | 22 | 638 | 341 | 385 |
| 20 | Agriculture and Agriculture-Food Canada | 10 | 638 | 135 | 106 |
| 22 | Northern Arizona University | 16 | 611 | 110 | 131 |
| 23 | Natural Resources Conservation Service | 23 | 605 | 2 | 3 |
| 24 | Commonwealth Scientific and Industrial Research Organisation | 2 | 576 | 1.4K | 313 |
| 25 | Chinese Academy of Sciences | 20 | 475 | 2.6K | 2.3K |
| 26 | The Nature Conservancy | 23 | 437 | 19 | 73 |
| 27 | University of New Mexico | 8 | 421 | 1.0K | 709 |
| 28 | Iowa State University | 13 | 395 | 1.1K | 1.2K |
| 29 | University of Nebraska–Lincoln | 28 | 357 | 128 | 574 |
| 30 | Michigan State University | 6 | 315 | 3.3K | 2.1K |
| 31 | Idaho State University | 13 | 303 | 39 | 75 |
| 32 | Prescott College | 2 | 294 | 10 | 5 |
| 33 | Edinboro University of Pennsylvania | 1 | 285 | 92 | 1 |
| 34 | Boise State University | 10 | 280 | 85 | 117 |
| 35 | NOAA | 2 | 259 | 616 | 320 |
| 36 | Texas Tech University | 20 | 234 | 242 | 742 |
| 37 | University of Buenos Aires | 11 | 226 | 763 | 850 |
| 38 | Federal University of Rio Grande do Sul | 5 | 224 | 2.1K | 892 |
| 39 | National Wetlands Research Center | 1 | 195 | 61 | 32 |
| 40 | California State University | 2 | 177 | 4.0K | 1.3K |
| 41 | University of Florida | 12 | 173 | 2.6K | 3.8K |
| 42 | University of California, Berkeley | 2 | 171 | 3.5K | 2.1K |
| 43 | Virginia Tech | 7 | 159 | 1.9K | 2.1K |
| 44 | Cooperative State Research, Education, and Extension Service | 16 | 158 | 9 | 25 |
| 45 | University of Colorado | 5 | 151 | 2.6K | 2.5K |
| 46 | University of Turin | 3 | 147 | 3.3K | 2.1K |
| 47 | University of Illinois at Urbana–Champaign | 3 | 140 | 3.8K | 2.7K |
| 48 | University of Manitoba | 9 | 131 | 1.3K | 2.1K |
| 49 | Universidad de la República | 5 | 129 | 419 | 365 |
| 50 | University of California, Davis | 4 | 122 | 1.9K | 2.0K |
| 51 | Universidade Federal de Santa Maria | 2 | 118 | 1.8K | 527 |
| 52 | Norwegian University of Life Sciences | 8 | 116 | 275 | 586 |
| 53 | McGill University | 2 | 114 | 6.9K | 4.3K |
| 53 | University of Alberta | 15 | 114 | 1.9K | 4.2K |
| 55 | University of Minnesota | 4 | 106 | 5.9K | 5.2K |
| 55 | University of Georgia | 4 | 106 | 3.2K | 2.9K |
| 57 | University of Wisconsin–Madison | 6 | 105 | 4.7K | 5.2K |
| 58 | Lanzhou University | 12 | 98 | 604 | 1.1K |
| 59 | Cheetah Conservation Fund | 3 | 95 | 5 | 8 |
| 59 | Chinese Academy of Agricultural Sciences | 6 | 95 | 654 | 765 |
| 61 | University of Colorado Boulder | 4 | 94 | 1.3K | 1.7K |
| 62 | John Carroll University | 3 | 93 | 92 | 77 |
| 63 | Washington State University | 19 | 92 | 556 | 2.5K |
| 63 | Southern Illinois University Carbondale | 4 | 92 | 1.2K | 1.2K |
| 65 | Brazilian Agricultural Research Corporation | 2 | 90 | 329 | 178 |
| 66 | Peking University | 4 | 88 | 3.1K | 2.9K |
| 66 | (former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement | 2 | 88 | 1.8K | 1.5K |
| 68 | University of Saskatchewan | 9 | 86 | 1.1K | 2.4K |
| 69 | China Agricultural University | 3 | 84 | 1.3K | 1.1K |
| 70 | Colegio de Postgraduados | 2 | 81 | 126 | 55 |
| 71 | United Arab Emirates University | 1 | 80 | 2.0K | 787 |
| 72 | Oak Ridge National Laboratory | 1 | 79 | 2.3K | 1.4K |
| 73 | Northwest Normal University | 2 | 77 | 579 | 298 |
| 74 | California Polytechnic State University | 5 | 75 | 147 | 353 |
| 75 | Hewlett-Packard | 1 | 73 | 225 | 137 |
| 76 | University of Cape Town | 3 | 72 | 2.4K | 2.2K |
| 77 | University of Southern Queensland | 1 | 71 | 1.2K | 547 |
| 78 | University of Chile | 4 | 68 | 1.9K | 2.1K |
| 79 | Texas Parks and Wildlife Department | 12 | 67 | 4 | 18 |
| 80 | University of Extremadura | 3 | 66 | 1.0K | 938 |
| 81 | Los Alamos National Laboratory | 3 | 65 | 1.2K | 1.4K |
| 81 | Angelo State University | 11 | 65 | 6 | 27 |
| 81 | United States Fish and Wildlife Service | 5 | 65 | 39 | 100 |
| 81 | Inner Mongolia Normal University | 1 | 65 | 205 | 56 |
| 85 | University of Alicante | 2 | 60 | 1.4K | 1.0K |
| 86 | Archbold Biological Station | 2 | 59 | 32 | 41 |
| 86 | University of California, Santa Cruz | 1 | 59 | 1.1K | 802 |
| 88 | Gansu Agricultural University | 2 | 58 | 281 | 195 |
| 88 | National University of San Luis | 2 | 58 | 236 | 190 |
| 90 | James Cook University | 2 | 56 | 1.5K | 1.5K |
| 90 | University of Western Australia | 3 | 56 | 3.3K | 3.7K |
| 92 | University of Texas at Austin | 4 | 55 | 5.8K | 6.4K |
| 92 | University of KwaZulu-Natal | 3 | 55 | 1.4K | 1.4K |
| 94 | University of Alaska Fairbanks | 2 | 54 | 638 | 637 |
| 94 | University of Évora | 2 | 54 | 480 | 407 |
| 96 | University of Tehran | 2 | 53 | 3.3K | 2.4K |
| 96 | National Scientific and Technical Research Council | 3 | 53 | 1.3K | 1.3K |
| 98 | University of the Free State | 3 | 52 | 701 | 714 |
| 98 | Mississippi State University | 4 | 52 | 1.1K | 1.6K |
| 98 | National University of Central Buenos Aires | 1 | 52 | 302 | 101 |
| 101 | Inner Mongolia University | 4 | 50 | 263 | 363 |
| 101 | Thompson Rivers University | 3 | 50 | 61 | 130 |
| 101 | National Agricultural Technology Institute | 3 | 50 | 105 | 160 |
| 101 | Servicio Regional de Investigación y Desarrollo Agroalimentario | 2 | 50 | 24 | 36 |
| 105 | University of British Columbia | 3 | 49 | 6.6K | 6.8K |
| 105 | University of Kentucky | 2 | 49 | 4.7K | 4.1K |
| 107 | Idaho National Laboratory | 2 | 48 | 304 | 331 |
| 107 | Collin College | 2 | 48 | 10 | 7 |
| 107 | National University of La Pampa | 3 | 48 | 53 | 72 |
| 110 | University of Central Missouri | 1 | 47 | 259 | 103 |
| 111 | Nanjing University of Information Science and Technology | 1 | 46 | 1.0K | 604 |
| 112 | University of Sydney | 2 | 45 | 7.3K | 6.4K |
| 112 | University of the Witwatersrand | 2 | 45 | 2.9K | 2.4K |
| 114 | U.S. Sheep Experiment Station | 3 | 44 | 5 | 16 |
| 115 | Federal Rural University of Pernambuco | 1 | 43 | 1.0K | 393 |
| 115 | African Conservation Centre | 1 | 43 | 5 | 9 |
| 117 | University of Washington | 2 | 42 | 8.1K | 7.4K |
| 117 | Shiraz University | 1 | 42 | 2.1K | 1.3K |
| 117 | Benedictine College | 1 | 42 | 26 | 24 |
| 117 | Payame Noor University | 1 | 42 | 951 | 460 |
| 117 | Moi University | 1 | 42 | 369 | 214 |
| 122 | University of Victoria | 1 | 41 | 3.7K | 2.6K |
| 123 | Complutense University of Madrid | 3 | 39 | 3.4K | 3.5K |
| 123 | Eastern Oregon University | 4 | 39 | 6 | 31 |
| 123 | Colorado Mesa University | 2 | 39 | 30 | 77 |
| 123 | Northeast Normal University | 1 | 39 | 1.3K | 851 |
| 127 | University of Edinburgh | 2 | 38 | 5.9K | 5.5K |
| 127 | University of Nairobi | 2 | 38 | 822 | 758 |
| 129 | University of Toronto | 1 | 37 | 11.7K | 8.4K |
| 129 | Nanjing University | 1 | 37 | 3.7K | 2.7K |
| 129 | University of Guelph | 4 | 37 | 1.8K | 3.0K |
| 129 | Nanjing University of Science and Technology | 1 | 37 | 1.8K | 1.2K |
| 129 | Inner Mongolia Agricultural University | 1 | 37 | 503 | 312 |
| 134 | Princeton University | 3 | 36 | 2.7K | 3.5K |
| 134 | University of Utah | 2 | 36 | 5.1K | 5.1K |
| 134 | Babeș-Bolyai University | 2 | 36 | 868 | 857 |
| 137 | University of Queensland | 3 | 35 | 5.6K | 6.7K |
| 137 | Carnegie Institution for Science | 2 | 35 | 433 | 631 |
| 137 | National University of Mar del Plata | 2 | 35 | 446 | 429 |
| 137 | Qinghai University | 1 | 35 | 467 | 222 |
| 137 | International Union for Conservation of Nature | 1 | 35 | 69 | 86 |
| 137 | University of Virginia | 1 | 35 | 6.4K | 4.7K |
| 137 | Lancaster University | 1 | 35 | 3.2K | 2.4K |
| 144 | University of Melbourne | 2 | 34 | 7.1K | 6.8K |
| 144 | Universidad Nacional de Cuyo | 1 | 34 | 465 | 286 |
| 144 | Grand Valley State University | 1 | 34 | 750 | 531 |
| 144 | Chicago Botanic Garden | 2 | 34 | 33 | 64 |
| 144 | Chengdu University of Technology | 1 | 34 | 700 | 408 |
| 144 | Colorado Parks and Wildlife | 2 | 34 | 50 | 80 |
| 144 | University of California, Riverside | 1 | 34 | 1.7K | 1.5K |
| 151 | National University of Mongolia | 1 | 32 | 189 | 118 |
| 152 | University of Glasgow | 2 | 31 | 4.8K | 5.0K |
| 152 | University of Denver | 1 | 31 | 1.9K | 1.4K |
| 152 | Charles Darwin University | 1 | 31 | 919 | 762 |
| 152 | Texas State University | 1 | 31 | 1.8K | 1.3K |
| 152 | Tarleton State University | 3 | 31 | 45 | 126 |
| 157 | University of São Paulo | 2 | 30 | 7.4K | 6.2K |
| 157 | Universidad de Antioquia | 1 | 30 | 1.7K | 976 |
| 159 | Instituto Potosino de Investigación Científica y Tecnológica | 2 | 29 | 116 | 172 |
| 159 | Stephen F. Austin State University | 1 | 29 | 136 | 81 |
| 161 | The Crichton | 1 | 28 | 23 | 28 |
| 162 | Autonomous University of Barcelona | 3 | 27 | 3.0K | 4.0K |
| 162 | Stinger Ghaffarian Technologies (United States) | 2 | 27 | 6 | 32 |
| 164 | Curtin University | 2 | 26 | 3.1K | 3.8K |
| 164 | Kenyon College | 1 | 26 | 251 | 232 |
| 166 | Federal University of Minas Gerais | 1 | 24 | 4.4K | 3.2K |
| 166 | University of Winnipeg | 2 | 24 | 421 | 642 |
| 166 | University of Liverpool | 1 | 24 | 6.3K | 5.2K |
| 169 | Fordham University | 1 | 23 | 1.6K | 1.3K |
| 169 | University of Oklahoma | 2 | 23 | 3.1K | 3.8K |
| 169 | University of Massachusetts | 1 | 23 | 5.6K | 5.0K |
| 169 | Massey University | 2 | 23 | 2.0K | 2.8K |
| 169 | University of Santiago de Compostela | 1 | 23 | 2.4K | 2.1K |
| 169 | University of Karachi | 1 | 23 | 1.0K | 748 |
| 169 | Moraine Valley Community College | 1 | 23 | 8 | 4 |
| 169 | Tall Timbers Research Station and Land Conservancy | 1 | 23 | 48 | 53 |
| 177 | Syracuse University | 2 | 22 | 2.4K | 3.0K |
| 177 | Saint Louis University | 1 | 22 | 2.4K | 2.2K |
| 177 | Central Queensland University | 2 | 22 | 591 | 1.0K |
| 177 | NatureServe | 2 | 22 | 10 | 44 |
| 177 | University of Tennessee | 4 | 22 | 3.0K | 5.4K |
| 182 | University of Copenhagen | 1 | 21 | 7.3K | 6.5K |
| 182 | University of Szeged | 1 | 21 | 2.3K | 2.1K |
| 182 | University of Missouri | 2 | 21 | 5.0K | 5.8K |
| 182 | Hebei University | 2 | 21 | 677 | 797 |
| 182 | Beijing Forestry University | 2 | 21 | 729 | 940 |
| 182 | Invermay Agricultural Centre | 1 | 21 | 19 | 34 |
| 182 | National University of Jujuy | 2 | 21 | 41 | 61 |
| 182 | Alberta Environment and Sustainable Resource Development | 1 | 21 | 6 | 21 |
| 182 | Sapientia Hungarian University of Transylvania | 1 | 21 | 77 | 61 |
| 191 | Purdue University | 2 | 20 | 5.7K | 6.5K |
| 191 | Ohio State University | 1 | 20 | 9.7K | 8.3K |
| 191 | Natural Resources Canada | 1 | 20 | 716 | 779 |
| 191 | University of Regina | 1 | 20 | 1.4K | 1.3K |
| 191 | National University of Tierra del Fuego | 1 | 20 | 1 | 3 |
| 191 | Royal Saskatchewan Museum | 1 | 20 | 20 | 27 |
| 197 | Southern Utah University | 1 | 19 | 84 | 104 |
| 197 | University College Dublin | 1 | 19 | 4.2K | 4.1K |
| 197 | North Carolina State University | 3 | 19 | 3.5K | 5.3K |
| 197 | Autonomous University of Chihuahua | 1 | 19 | 322 | 238 |
| 197 | Universidade Federal do Pampa | 1 | 19 | 688 | 391 |
| 197 | University of Sargodha | 2 | 19 | 415 | 589 |
| 197 | Swiss Federal Institute for Forest, Snow and Landscape Research | 1 | 19 | 78 | 122 |
| 204 | Hiroshima University | 1 | 18 | 4.0K | 3.4K |
| 204 | University of Guadalajara | 1 | 18 | 1.7K | 1.3K |
| 204 | Florida International University | 1 | 18 | 3.6K | 3.4K |
| 204 | Mekelle University | 2 | 18 | 198 | 400 |
| 208 | Arizona State University | 1 | 17 | 6.6K | 6.2K |
| 208 | Western Sydney University | 1 | 17 | 2.8K | 3.0K |
| 208 | Ecological Society of America | 1 | 17 | 6 | 10 |
| 208 | University of Alaska Anchorage | 1 | 17 | 431 | 521 |
| 208 | Gonzaga University | 1 | 17 | 308 | 344 |
| 208 | University of Girona | 1 | 17 | 1.4K | 1.5K |
| 214 | Carnegie Mellon University | 2 | 16 | 2.8K | 3.9K |
| 214 | University of New South Wales | 1 | 16 | 8.2K | 7.7K |
| 214 | Shanxi Agricultural University | 1 | 16 | 412 | 416 |
| 214 | Northwest University | 1 | 16 | 1.6K | 1.6K |
| 218 | University of Freiburg | 1 | 15 | 3.9K | 4.1K |
| 218 | University of Tartu | 1 | 15 | 2.5K | 2.6K |
| 218 | Stockholm University | 1 | 15 | 4.4K | 4.4K |
| 218 | Lincoln University | 2 | 15 | 524 | 1.1K |
| 218 | Leuphana University of Lüneburg | 1 | 15 | 412 | 530 |
| 218 | Carleton College | 1 | 15 | 340 | 381 |
| 218 | Instituto Geográfico Nacional (España) | 1 | 15 | 28 | 37 |
| 218 | Universidad Autónoma Agraria Antonio Narro | 5 | 15 | 50 | 162 |
| 218 | The Open University of Japan | 1 | 15 | 136 | 126 |
| 227 | University of Limpopo | 2 | 14 | 312 | 552 |
| 227 | West Virginia University | 2 | 14 | 2.9K | 4.4K |
| 227 | AgResearch | 1 | 14 | 387 | 558 |
| 227 | University of Waikato | 1 | 14 | 1.8K | 2.1K |
| 227 | Universidad Nacional de La Plata | 1 | 14 | 2.0K | 1.8K |
| 227 | Stellenbosch University | 1 | 14 | 3.5K | 3.5K |
| 227 | State University of New York | 2 | 14 | 4.9K | 6.6K |
| 227 | Artvin Çoruh University | 1 | 14 | 174 | 187 |
| 227 | Jacob Blaustein Institutes for Desert Research | 1 | 14 | 256 | 372 |
| 227 | Lanzhou University of Technology | 1 | 14 | 820 | 769 |
| 227 | Nantong University | 1 | 14 | 1.3K | 1.3K |
| 227 | Ben Gurion University of the Negev | 1 | 14 | 1.7K | 2.0K |
| 239 | Humboldt University of Berlin | 1 | 13 | 4.7K | 4.8K |
| 239 | University of Oslo | 2 | 13 | 4.8K | 6.4K |
| 239 | University of Botswana | 1 | 13 | 903 | 880 |
| 239 | Laval University | 1 | 13 | 5.2K | 5.4K |
| 239 | University of Eswatini | 2 | 13 | 73 | 179 |
| 239 | Université de Sherbrooke | 1 | 13 | 2.8K | 3.2K |
| 239 | Autonomous University of Yucatán | 1 | 13 | 510 | 542 |
| 239 | University of Magallanes | 2 | 13 | 83 | 195 |
| 239 | MacEwan University | 1 | 13 | 236 | 278 |
| 239 | Norwegian Forest and Landscape Institute | 2 | 13 | 75 | 203 |
| 239 | University of Agriculture Faisalabad | 1 | 13 | 338 | 427 |
| 239 | University of Agriculture | 1 | 13 | 1.6K | 1.6K |
| 239 | Trinity College | 1 | 13 | 2.7K | 3.1K |
| 252 | University of Tokyo | 2 | 12 | 6.9K | 8.0K |
| 252 | University of Cambridge | 1 | 12 | 9.0K | 8.9K |
| 252 | Hebrew University of Jerusalem | 1 | 12 | 5.1K | 5.3K |
| 252 | Cranfield University | 1 | 12 | 1.6K | 1.9K |
| 252 | University of Tromsø – The Arctic University of Norway | 1 | 12 | 2.2K | 2.7K |
| 252 | University of the Western Cape | 1 | 12 | 1.4K | 1.6K |
| 252 | University of Leeds | 1 | 12 | 6.9K | 7.0K |
| 252 | Auburn University | 2 | 12 | 2.8K | 4.2K |
| 252 | Yunnan University | 1 | 12 | 1.4K | 1.5K |
| 252 | University of Miami | 1 | 12 | 5.4K | 5.6K |
| 252 | Autonomous University of Madrid | 1 | 12 | 4.1K | 4.2K |
| 252 | University of the Basque Country | 2 | 12 | 1.9K | 3.0K |
| 252 | Ambrose University | 1 | 12 | 16 | 19 |
| 252 | University of Djelfa | 1 | 12 | 53 | 60 |
| 266 | University of Canterbury | 1 | 11 | 2.9K | 3.4K |
| 266 | Western Colorado University | 1 | 11 | 61 | 90 |
| 266 | Parsons Corporation | 1 | 11 | 12 | 31 |
| 266 | Egerton University | 1 | 11 | 274 | 331 |
| 266 | Shahrekord University | 2 | 11 | 362 | 767 |
| 266 | South African Environmental Observation Network | 1 | 11 | 34 | 57 |
| 272 | University of Kansas | 1 | 10 | 5.7K | 6.1K |
| 272 | Tel Aviv University | 2 | 10 | 5.4K | 7.2K |
| 272 | Austral University of Chile | 1 | 10 | 1.0K | 1.3K |
| 272 | University of Alcalá | 1 | 10 | 2.3K | 2.6K |
| 272 | Missouri State University | 2 | 10 | 517 | 1.2K |
| 272 | New Mexico Highlands University | 1 | 10 | 103 | 167 |
| 272 | University of California, Irvine | 1 | 10 | 3.0K | 3.9K |
| 279 | Cornell University | 1 | 9 | 7.6K | 8.3K |
| 279 | Humboldt State University | 2 | 9 | 223 | 631 |
| 279 | Carleton University | 1 | 9 | 3.5K | 4.0K |
| 279 | Shihezi University | 1 | 9 | 791 | 981 |
| 279 | University of Rio Grande | 1 | 9 | 13 | 42 |
| 279 | Spanish National Research Council | 1 | 9 | 1.6K | 2.3K |
| 285 | University of Hohenheim | 2 | 8 | 1.0K | 2.0K |
| 285 | Assam University | 1 | 8 | 391 | 564 |
| 285 | Baylor University | 1 | 8 | 2.0K | 2.5K |
| 285 | Governors State University | 1 | 8 | 137 | 230 |
| 285 | International Livestock Research Institute | 2 | 8 | 185 | 427 |
| 285 | Jomo Kenyatta University of Agriculture and Technology | 2 | 8 | 217 | 505 |
| 285 | Jamia Millia Islamia | 1 | 8 | 1.1K | 1.5K |
| 285 | Jagannath University | 1 | 8 | 160 | 271 |
| 285 | Autonomous University of Chiapas | 1 | 8 | 144 | 130 |
| 285 | Northeast Agricultural University | 2 | 8 | 605 | 1.0K |
| 285 | University of Texas Rio Grande Valley | 1 | 8 | 579 | 835 |
| 285 | Tecnológico Nacional de México | 1 | 8 | 209 | 233 |
| 297 | University of Dar es Salaam | 1 | 7 | 658 | 977 |
| 297 | Pennsylvania State University | 1 | 7 | 9.3K | 9.9K |
| 297 | Universidad Autónoma Metropolitana | 1 | 7 | 1.1K | 1.3K |
| 297 | United States Bureau of Reclamation | 1 | 7 | 30 | 58 |
| 297 | Northern Illinois University | 1 | 7 | 2.3K | 2.9K |
| 297 | Swedish University of Agricultural Sciences | 1 | 7 | 1.8K | 2.5K |
| 297 | Nelson Mandela University | 1 | 7 | 685 | 933 |
| 297 | University of the Balearic Islands | 1 | 7 | 1.2K | 1.7K |
| 297 | Sokoine University of Agriculture | 1 | 7 | 431 | 631 |
| 297 | University of Mohaghegh Ardabili | 1 | 7 | 729 | 901 |
| 297 | Arizona Sonora Desert Museum | 1 | 7 | 12 | 41 |
| 308 | Universidad Autónoma de Nuevo León | 2 | 6 | 871 | 1.9K |
| 308 | University of Pennsylvania | 1 | 6 | 8.8K | 9.6K |
| 308 | Johns Hopkins University | 1 | 6 | 7.4K | 8.4K |
| 308 | University of Kassel | 1 | 6 | 1.4K | 2.0K |
| 308 | Southwest Minzu University | 1 | 6 | 390 | 610 |
| 308 | Tohoku University | 1 | 6 | 5.1K | 5.7K |
| 308 | University of Arkansas | 1 | 6 | 3.5K | 4.3K |
| 308 | University of Northern British Columbia | 2 | 6 | 345 | 1.1K |
| 308 | National Wildlife Health Center | 1 | 6 | 78 | 138 |
| 308 | Mongolian State University of Agriculture | 1 | 6 | 10 | 33 |
| 308 | Missouri University of Science and Technology | 1 | 6 | 1.4K | 1.9K |
| 308 | Sari Agricultural Sciences and Natural Resources University | 1 | 6 | 196 | 344 |
| 308 | University of Maragheh | 1 | 6 | 326 | 474 |
| 321 | ETH Zürich | 2 | 5 | 3.6K | 6.1K |
| 321 | University of Kiel | 1 | 5 | 2.1K | 3.2K |
| 321 | Nankai University | 1 | 5 | 2.6K | 3.3K |
| 321 | Rhodes University | 1 | 5 | 1.2K | 1.6K |
| 321 | University of Oregon | 1 | 5 | 3.2K | 4.2K |
| 321 | Stony Brook University | 1 | 5 | 4.3K | 5.6K |
| 321 | Sandia National Laboratories | 1 | 5 | 703 | 1.1K |
| 321 | St. Francis Xavier University | 1 | 5 | 660 | 1.1K |
| 321 | RTI International | 1 | 5 | 1.2K | 2.0K |
| 321 | Tianjin Normal University | 1 | 5 | 641 | 954 |
| 321 | Hubei University for Nationalities | 1 | 5 | 130 | 255 |
| 332 | Yale University | 1 | 4 | 6.6K | 8.1K |
| 332 | Lund University | 1 | 4 | 6.9K | 8.6K |
| 332 | Ghent University | 1 | 4 | 6.5K | 8.1K |
| 332 | Trinity University | 1 | 4 | 525 | 932 |
| 332 | University of Porto | 1 | 4 | 3.5K | 5.0K |
| 332 | University of Hawaii at Manoa | 3 | 4 | 1.0K | 3.7K |
| 332 | Rochester Institute of Technology | 2 | 4 | 718 | 2.0K |
| 332 | University of Parakou | 1 | 4 | 48 | 126 |
| 332 | Air Force Institute of Technology | 1 | 4 | 654 | 945 |
| 332 | Dakota State University | 1 | 4 | 211 | 441 |
| 332 | Robotics Institute | 1 | 4 | 25 | 86 |
| 332 | Tennessee Wildlife Resources Agency | 1 | 4 | 18 | 36 |
| 332 | Universidad Autónoma Gabriel René Moreno | 1 | 4 | 23 | 60 |
| 332 | Wright-Patterson Air Force Base | 1 | 4 | 658 | 1.1K |
| 332 | Museo de Historia Natural Noel Kempff Mercado | 1 | 4 | 25 | 68 |
| 347 | Dalhousie University | 2 | 3 | 3.6K | 6.7K |
| 347 | University of Gabès | 1 | 3 | 294 | 556 |
| 347 | Bowling Green State University | 1 | 3 | 1.7K | 2.6K |
| 347 | University of Calgary | 1 | 3 | 7.3K | 9.1K |
| 347 | Arturo Prat University | 1 | 3 | 152 | 302 |
| 347 | Front Range Community College | 1 | 3 | 9 | 32 |
| 347 | Mongolian University of Life Sciences | 1 | 3 | 26 | 56 |
| 354 | National Autonomous University of Mexico | 1 | 2 | 5.6K | 6.9K |
| 354 | Vrije Universiteit Amsterdam | 1 | 2 | 4.8K | 6.8K |
| 354 | Monterrey Institute of Technology and Higher Education | 1 | 2 | 1.2K | 2.2K |
| 354 | Hendrix College | 1 | 2 | 99 | 254 |
| 354 | University of Wisconsin–Oshkosh | 1 | 2 | 480 | 984 |
| 354 | Trent University | 1 | 2 | 1.0K | 1.7K |
| 354 | Cameron University | 2 | 2 | 63 | 217 |
| 354 | Universidad Nacional del Comahue | 1 | 2 | 380 | 682 |
| 354 | University of Nebraska Medical Center | 1 | 2 | 2.7K | 3.8K |
| 354 | South Eastern Kenya University | 1 | 2 | 36 | 108 |
| 364 | Goddard Space Flight Center | 1 | 1 | 663 | 1.1K |
| 364 | University of Namibia | 1 | 1 | 318 | 786 |
| 364 | Lakehead University | 1 | 1 | 1.3K | 2.5K |
| 364 | University of Maine | 1 | 1 | 2.0K | 3.4K |
| 364 | St. Ambrose University | 1 | 1 | 61 | 198 |
| 364 | Abraham Baldwin Agricultural College | 1 | 1 | 10 | 51 |
| 364 | Mammal Research Institute of the Polish Academy of Sciences | 1 | 1 | 106 | 206 |
| 364 | Washington State University Tri-Cities | 1 | 1 | 38 | 168 |
| 364 | Corteva Agriscience | 1 | 1 | 69 | 155 |
| 364 | University of Nevada, Las Vegas | 1 | 1 | 1.2K | 2.5K |
| 374 | National Park Service | 1 | 0 | 22 | 96 |
| 374 | University of Jordan | 1 | 0 | 1.9K | 3.7K |
| 374 | Muséum national d'histoire naturelle | 1 | 0 | 934 | 1.6K |
| 374 | Sul Ross State University | 1 | 0 | 68 | 179 |
| 374 | Xinjiang Agricultural University | 1 | 0 | 242 | 592 |
| 374 | Sichuan University of Arts and Science | 1 | 0 | 59 | 193 |
| 374 | Sorbonne University | 1 | 0 | 2.3K | 3.8K |
| 374 | Korea University of Science and Technology | 1 | 0 | 4.3K | 6.8K |
