| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Chinese Academy of Sciences | 166 | 2,450 | 611 | 919 |
| 2 | Wildlife Conservation Society | 14 | 396 | 21 | 43 |
| 3 | Russian Academy of Sciences | 25 | 378 | 1.1K | 1.2K |
| 4 | University of California | 21 | 365 | 5.4K | 6.2K |
| 5 | Pennsylvania State University | 7 | 307 | 3.6K | 2.6K |
| 6 | University of Maryland | 7 | 305 | 3.4K | 2.6K |
| 7 | University of Bonn | 4 | 260 | 2.3K | 1.4K |
| 8 | Central China Normal University | 11 | 219 | 182 | 225 |
| 9 | Portland State University | 1 | 215 | 2.0K | 385 |
| 10 | Wilkes University | 10 | 203 | 9 | 26 |
| 11 | International Union for Conservation of Nature | 5 | 189 | 14 | 33 |
| 12 | University of Oslo | 5 | 179 | 2.8K | 2.2K |
| 13 | University of Sydney | 6 | 176 | 4.1K | 3.6K |
| 14 | Nanjing Normal University | 10 | 168 | 347 | 430 |
| 15 | University of Chinese Academy of Sciences | 16 | 166 | 697 | 1.1K |
| 16 | University of Edinburgh | 1 | 158 | 7.8K | 3.0K |
| 17 | University of South Florida | 1 | 156 | 5.8K | 1.9K |
| 18 | International Rice Research Institute | 5 | 148 | 140 | 181 |
| 19 | University of Queensland | 8 | 145 | 3.1K | 3.8K |
| 20 | Beijing Normal University | 11 | 142 | 660 | 924 |
| 21 | San Diego Zoo Institute for Conservation Research | 3 | 141 | 12 | 14 |
| 22 | National Autonomous University of Mexico | 8 | 139 | 1.6K | 1.5K |
| 23 | Sichuan University | 7 | 138 | 2.1K | 1.9K |
| 24 | Peking University | 8 | 131 | 2.0K | 2.3K |
| 25 | National Center for Scientific Research | 9 | 129 | 3.8K | 4.2K |
| 25 | University of Western Australia | 6 | 129 | 2.1K | 2.5K |
| 25 | Sokoine University of Agriculture | 9 | 129 | 44 | 91 |
| 28 | Dali University | 3 | 120 | 67 | 23 |
| 29 | Sapienza University of Rome | 8 | 119 | 2.0K | 2.7K |
| 30 | Beijing Forestry University | 16 | 113 | 137 | 389 |
| 31 | Xiamen University | 5 | 107 | 1.4K | 1.2K |
| 32 | Loyola University Chicago | 1 | 106 | 2.2K | 804 |
| 32 | Northeast Forestry University | 13 | 106 | 131 | 343 |
| 34 | University of Helsinki | 3 | 104 | 4.1K | 3.2K |
| 35 | Zoological Society of London | 4 | 102 | 120 | 177 |
| 36 | University of Toronto | 2 | 101 | 9.5K | 6.1K |
| 37 | Autonomous University of Madrid | 5 | 100 | 1.5K | 1.6K |
| 38 | Northwest University | 7 | 98 | 474 | 600 |
| 38 | China West Normal University | 10 | 98 | 49 | 141 |
| 40 | China Agricultural University | 5 | 96 | 950 | 1.0K |
| 41 | Smithsonian Conservation Biology Institute | 3 | 95 | 87 | 99 |
| 42 | University of British Columbia | 8 | 94 | 3.8K | 5.4K |
| 43 | Iowa State University | 3 | 92 | 3.3K | 2.7K |
| 43 | National Scientific and Technical Research Council | 4 | 92 | 995 | 878 |
| 45 | University of Zaragoza | 3 | 91 | 1.7K | 1.4K |
| 46 | University of Minnesota | 3 | 90 | 6.8K | 5.6K |
| 46 | Indiana University | 2 | 90 | 4.8K | 3.2K |
| 48 | University of Kent | 4 | 85 | 1.1K | 1.2K |
| 49 | Ludwig Maximilian University of Munich | 1 | 84 | 5.7K | 3.1K |
| 50 | University of Milan | 2 | 83 | 4.6K | 3.2K |
| 51 | National University of Singapore | 4 | 82 | 4.2K | 4.2K |
| 51 | Nanjing Forestry University | 9 | 82 | 284 | 508 |
| 53 | Shanghai Ocean University | 9 | 81 | 119 | 279 |
| 54 | University of South Carolina | 1 | 80 | 5.4K | 2.8K |
| 55 | Arizona State University | 2 | 79 | 4.9K | 3.6K |
| 56 | Mahidol University | 1 | 78 | 3.5K | 1.6K |
| 56 | University of Liège | 1 | 78 | 3.9K | 2.2K |
| 56 | National Chiayi University | 1 | 78 | 678 | 243 |
| 56 | Punjab Agricultural University | 2 | 78 | 464 | 243 |
| 56 | Udon Thani Rajabhat University | 1 | 78 | 38 | 8 |
| 61 | University of Pretoria | 7 | 74 | 972 | 1.5K |
| 61 | Hubei University | 4 | 74 | 351 | 375 |
| 63 | University of Copenhagen | 2 | 70 | 5.7K | 4.4K |
| 63 | Zhengzhou University | 9 | 70 | 697 | 1.2K |
| 63 | National Health Laboratory Service | 1 | 70 | 417 | 219 |
| 63 | National Institute for Communicable Diseases | 1 | 70 | 146 | 101 |
| 67 | University of Naples Federico II | 3 | 69 | 2.9K | 2.8K |
| 67 | Jiangxi Normal University | 5 | 69 | 273 | 314 |
| 67 | Qinghai Normal University | 2 | 69 | 117 | 52 |
| 70 | University of Washington | 3 | 68 | 6.9K | 6.4K |
| 70 | Massey University | 3 | 68 | 1.5K | 1.6K |
| 70 | Copenhagen Zoo | 2 | 68 | 10 | 11 |
| 73 | University of Montana | 3 | 67 | 685 | 808 |
| 73 | National Zoological Park | 2 | 67 | 141 | 160 |
| 75 | Adam Mickiewicz University in Poznań | 4 | 66 | 780 | 777 |
| 75 | Anhui University | 8 | 66 | 354 | 590 |
| 77 | Moscow State University | 5 | 65 | 1.8K | 1.7K |
| 77 | Autonomous University of Barcelona | 5 | 65 | 2.0K | 2.8K |
| 77 | Medtronic plc | 1 | 65 | 119 | 77 |
| 77 | University of Wyoming | 1 | 65 | 2.6K | 1.4K |
| 77 | National Institute of Oceanography | 1 | 65 | 347 | 242 |
| 82 | University of Auckland | 3 | 64 | 3.6K | 3.7K |
| 83 | Royal Ontario Museum | 3 | 63 | 98 | 117 |
| 84 | University of Colorado | 1 | 62 | 6.2K | 3.9K |
| 84 | Qufu Normal University | 7 | 62 | 278 | 415 |
| 84 | Guru Angad Dev Veterinary and Animal Sciences University | 1 | 62 | 142 | 49 |
| 87 | University of Oxford | 5 | 60 | 4.8K | 6.1K |
| 87 | University of Tasmania | 2 | 60 | 2.4K | 2.0K |
| 89 | Australian National University | 2 | 59 | 4.1K | 3.5K |
| 89 | Ohio University | 1 | 59 | 2.6K | 1.4K |
| 89 | University of South Bohemia in České Budějovice | 4 | 59 | 312 | 480 |
| 89 | Wenzhou University | 7 | 59 | 211 | 417 |
| 93 | University of Aberdeen | 5 | 58 | 1.7K | 2.8K |
| 94 | Oxford Brookes University | 1 | 57 | 1.6K | 853 |
| 94 | University of Extremadura | 4 | 57 | 790 | 1.0K |
| 96 | University of Melbourne | 2 | 56 | 7.1K | 5.8K |
| 97 | University of Antwerp | 5 | 55 | 1.4K | 2.5K |
| 98 | University of Tolima | 1 | 54 | 172 | 48 |
| 98 | Canadian Museum of Nature | 3 | 54 | 75 | 128 |
| 100 | Virginia Tech | 2 | 53 | 4.4K | 3.8K |
| 100 | Michigan State University | 2 | 53 | 6.1K | 5.1K |
| 100 | Far Eastern Federal University | 3 | 53 | 249 | 157 |
| 100 | University of Wisconsin–Madison | 3 | 53 | 6.7K | 6.6K |
| 100 | University of the Free State | 4 | 53 | 551 | 698 |
| 105 | Charles Darwin Foundation | 2 | 52 | 35 | 53 |
| 105 | Northeast Normal University | 5 | 52 | 460 | 728 |
| 107 | Hebrew University of Jerusalem | 5 | 51 | 2.1K | 3.3K |
| 107 | Sun Yat-sen University | 5 | 51 | 2.6K | 3.3K |
| 107 | Purdue University | 4 | 51 | 4.0K | 4.9K |
| 107 | University of Arkansas | 2 | 51 | 2.3K | 2.0K |
| 111 | University of Adelaide | 3 | 49 | 3.4K | 3.9K |
| 111 | United States Geological Survey | 3 | 49 | 484 | 708 |
| 113 | James Cook University | 2 | 48 | 1.5K | 1.6K |
| 113 | University of Alberta | 3 | 48 | 5.9K | 6.0K |
| 113 | University of Greenwich | 5 | 48 | 253 | 853 |
| 113 | University of Toronto Scarborough | 3 | 48 | 245 | 459 |
| 117 | University of Glasgow | 1 | 47 | 6.4K | 4.2K |
| 117 | Drexel University | 5 | 47 | 947 | 2.1K |
| 117 | University of Colorado Boulder | 2 | 47 | 2.2K | 2.4K |
| 117 | University of California Museum of Paleontology | 1 | 47 | 29 | 29 |
| 117 | Lanzhou University | 7 | 47 | 892 | 1.6K |
| 122 | McGill University | 3 | 46 | 5.7K | 6.1K |
| 122 | King Mongkut's University of Technology Thonburi | 2 | 46 | 264 | 278 |
| 122 | University of Missouri | 4 | 46 | 3.4K | 4.4K |
| 125 | Ewha Womans University | 3 | 45 | 1.2K | 1.5K |
| 125 | University of Barcelona | 2 | 45 | 4.6K | 3.9K |
| 127 | Monash University | 1 | 44 | 8.0K | 5.5K |
| 127 | Bio21 Institute | 1 | 44 | 128 | 147 |
| 129 | University of the Witwatersrand | 3 | 43 | 2.2K | 2.5K |
| 130 | University of Ljubljana | 1 | 42 | 4.1K | 2.6K |
| 130 | Flinders University | 1 | 42 | 3.2K | 2.3K |
| 130 | Vanderbilt University | 1 | 42 | 5.2K | 3.8K |
| 130 | University of St Andrews | 5 | 42 | 797 | 1.6K |
| 130 | University of Pittsburgh | 1 | 42 | 8.0K | 5.7K |
| 130 | Kyoto University | 5 | 42 | 3.9K | 4.7K |
| 130 | University of São Paulo | 4 | 42 | 5.5K | 5.6K |
| 130 | University of Technology Sydney | 2 | 42 | 1.8K | 1.8K |
| 130 | Swansea University | 3 | 42 | 1.6K | 2.2K |
| 130 | Czech University of Life Sciences Prague | 2 | 42 | 380 | 352 |
| 130 | AgroParisTech, Paris-Saclay University | 1 | 42 | 280 | 275 |
| 141 | Radboud University Nijmegen | 1 | 41 | 4.3K | 3.3K |
| 142 | Guangxi Normal University | 3 | 40 | 317 | 347 |
| 142 | University of Hawaii | 2 | 40 | 2.0K | 2.3K |
| 142 | Northern Michigan University | 2 | 40 | 104 | 105 |
| 142 | RMIT University | 15 | 40 | 343 | 2.4K |
| 142 | Zoological Society of San Diego | 1 | 40 | 97 | 110 |
| 142 | University of Tennessee | 3 | 40 | 3.7K | 4.4K |
| 142 | University of Nevada, Reno | 3 | 40 | 2.2K | 2.8K |
| 149 | Polish Academy of Sciences | 3 | 39 | 2.9K | 3.2K |
| 149 | Aristotle University of Thessaloniki | 2 | 39 | 4.0K | 3.5K |
| 149 | Wuhan University | 5 | 39 | 1.9K | 2.8K |
| 152 | University of London | 1 | 38 | 7.7K | 5.4K |
| 152 | Imperial College London | 1 | 38 | 7.3K | 5.7K |
| 152 | Andalas University | 2 | 38 | 374 | 96 |
| 152 | University of Pisa | 4 | 38 | 2.7K | 3.8K |
| 152 | Pontifical Catholic University of Chile | 2 | 38 | 2.0K | 2.1K |
| 152 | University of the Ryukyus | 1 | 38 | 1.8K | 1.1K |
| 152 | Natural History Museum | 4 | 38 | 577 | 882 |
| 159 | Cardiff University | 3 | 37 | 3.0K | 3.9K |
| 159 | Museo Nacional de Ciencias Naturales | 3 | 37 | 140 | 266 |
| 161 | University of Haifa | 3 | 36 | 1.6K | 2.1K |
| 161 | Washington State University | 2 | 36 | 3.5K | 3.8K |
| 163 | Slovenian Museum of Natural History | 1 | 35 | 20 | 18 |
| 163 | Urmia University | 1 | 35 | 1.1K | 640 |
| 163 | Pasteur Institute of Iran | 1 | 35 | 637 | 478 |
| 166 | Ben-Gurion University of the Negev | 2 | 34 | 3.3K | 3.5K |
| 166 | Bowling Green State University | 2 | 34 | 1.1K | 1.2K |
| 166 | St. Cloud State University | 1 | 34 | 373 | 285 |
| 166 | Liverpool John Moores University | 3 | 34 | 908 | 1.6K |
| 166 | Henan Normal University | 5 | 34 | 379 | 640 |
| 171 | Yunnan University | 6 | 33 | 436 | 991 |
| 171 | Stony Brook University | 4 | 33 | 2.0K | 3.5K |
| 171 | University of Wollongong | 2 | 33 | 2.6K | 2.9K |
| 171 | Mississippi State University | 3 | 33 | 1.4K | 2.1K |
| 171 | Yukon College | 1 | 33 | 3 | 14 |
| 176 | Saint Petersburg State University | 2 | 32 | 1.0K | 730 |
| 176 | Nanjing University | 3 | 32 | 2.3K | 2.9K |
| 176 | CSIRO Oceans and Atmosphere | 1 | 32 | 282 | 302 |
| 179 | University of Chile | 2 | 31 | 3.0K | 3.0K |
| 179 | Florida State University | 3 | 31 | 2.7K | 3.6K |
| 179 | University of San Carlos | 1 | 31 | 114 | 101 |
| 182 | University of Bordeaux 1 | 1 | 30 | 178 | 214 |
| 182 | University of Texas at San Antonio | 2 | 30 | 1.6K | 2.0K |
| 182 | University of Paris | 2 | 30 | 344 | 615 |
| 182 | University of Ferrara | 1 | 30 | 2.5K | 2.2K |
| 182 | Utah State University | 1 | 30 | 2.9K | 2.5K |
| 182 | University of Calgary | 1 | 30 | 7.3K | 5.7K |
| 182 | Davidson College | 1 | 30 | 286 | 206 |
| 182 | Cooperative State Research, Education, and Extension Service | 1 | 30 | 120 | 129 |
| 190 | University of Bern | 1 | 28 | 4.9K | 4.2K |
| 190 | University of Groningen | 1 | 28 | 5.9K | 4.9K |
| 190 | University of Cape Town | 3 | 28 | 2.4K | 3.5K |
| 190 | Universidade Estadual Paulista | 3 | 28 | 2.0K | 2.3K |
| 190 | Guizhou Normal University | 4 | 28 | 121 | 247 |
| 190 | Jacob Blaustein Institutes for Desert Research | 1 | 28 | 256 | 299 |
| 190 | Mammal Research Institute of the Polish Academy of Sciences | 4 | 28 | 34 | 113 |
| 190 | Armed Forces Research Institute of Medical Sciences | 1 | 28 | 120 | 138 |
| 198 | American Museum of Natural History | 1 | 27 | 550 | 504 |
| 198 | Guizhou University | 1 | 27 | 1.2K | 835 |
| 198 | Scripps Institution of Oceanography | 4 | 27 | 184 | 477 |
| 198 | Aarhus University | 3 | 27 | 3.6K | 5.1K |
| 198 | Victoria University of Wellington | 1 | 27 | 2.7K | 2.1K |
| 198 | University of the Basque Country | 1 | 27 | 2.9K | 2.2K |
| 198 | Pontifical Catholic University of Valparaíso | 1 | 27 | 627 | 528 |
| 198 | University of Insubria | 1 | 27 | 1.4K | 1.4K |
| 198 | Norwegian University of Life Sciences | 2 | 27 | 834 | 1.2K |
| 198 | University of Calabria | 1 | 27 | 2.0K | 1.8K |
| 198 | Chinese Academy of Agricultural Sciences | 2 | 27 | 1.1K | 1.3K |
| 198 | Central South University of Forestry and Technology | 3 | 27 | 234 | 434 |
| 198 | Institució Catalana de Recerca i Estudis Avançats | 1 | 27 | 371 | 508 |
| 198 | Università degli Studi di Milano Bicocca | 1 | 27 | 2.0K | 1.8K |
| 198 | Universitat Rovira i Virgili | 1 | 27 | 1.3K | 1.2K |
| 213 | University of Hong Kong | 4 | 26 | 3.6K | 5.5K |
| 213 | Tsinghua University | 5 | 26 | 2.7K | 4.2K |
| 213 | University of Utah | 1 | 26 | 6.8K | 5.7K |
| 213 | Copperbelt University | 1 | 26 | 99 | 75 |
| 213 | Stellenbosch University | 2 | 26 | 2.5K | 2.9K |
| 213 | University of Saskatchewan | 2 | 26 | 3.4K | 4.0K |
| 213 | Manaaki Whenua – Landcare Research | 3 | 26 | 214 | 427 |
| 213 | The Nature Conservancy | 2 | 26 | 218 | 329 |
| 213 | East China Normal University | 5 | 26 | 1.0K | 2.0K |
| 213 | Virginia Commonwealth University | 1 | 26 | 4.7K | 3.9K |
| 213 | University of the Philippines Los Baños | 1 | 26 | 153 | 131 |
| 213 | Hangzhou Normal University | 4 | 26 | 426 | 966 |
| 213 | Memphis Zoo | 1 | 26 | 6 | 8 |
| 213 | Natural History Museum of Los Angeles County | 2 | 26 | 88 | 136 |
| 227 | University of Buenos Aires | 3 | 25 | 2.5K | 3.0K |
| 227 | University of Florida | 3 | 25 | 6.4K | 7.8K |
| 227 | University of Florence | 2 | 25 | 3.8K | 4.4K |
| 227 | Oregon State University | 1 | 25 | 4.4K | 4.0K |
| 227 | Murdoch University | 1 | 25 | 2.1K | 2.0K |
| 232 | University of A Coruña | 2 | 24 | 899 | 1.1K |
| 232 | Emory University | 2 | 24 | 3.9K | 4.5K |
| 232 | University of Oklahoma | 2 | 24 | 3.1K | 3.7K |
| 232 | University of New South Wales | 1 | 24 | 8.2K | 7.0K |
| 232 | Western University | 2 | 24 | 1.7K | 2.2K |
| 232 | University of Siena | 1 | 24 | 3.0K | 2.7K |
| 232 | University of Colorado Denver | 1 | 24 | 2.7K | 2.7K |
| 232 | (former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement | 2 | 24 | 1.8K | 2.5K |
| 232 | Smithsonian Tropical Research Institute | 2 | 24 | 270 | 444 |
| 241 | University of Tokyo | 3 | 23 | 5.9K | 6.9K |
| 241 | Cornell University | 3 | 23 | 4.8K | 6.7K |
| 241 | Tokyo University of Agriculture and Technology | 1 | 23 | 1.7K | 1.4K |
| 241 | University of Costa Rica | 2 | 23 | 607 | 881 |
| 241 | Agricultural University of Hebei | 4 | 23 | 206 | 505 |
| 241 | Azabu University | 1 | 23 | 398 | 348 |
| 241 | National University of Central Buenos Aires | 1 | 23 | 302 | 215 |
| 241 | Inner Mongolia Agricultural University | 1 | 23 | 503 | 410 |
| 241 | Mekelle University | 2 | 23 | 198 | 359 |
| 241 | Universidad Autónoma del Estado de México | 2 | 23 | 368 | 387 |
| 251 | Princeton University | 1 | 22 | 4.5K | 4.0K |
| 251 | Humboldt University of Berlin | 2 | 22 | 3.4K | 4.1K |
| 251 | University of Freiburg | 1 | 22 | 3.9K | 3.6K |
| 251 | University of Strasbourg | 2 | 22 | 1.6K | 2.1K |
| 251 | Lincoln University | 2 | 22 | 524 | 891 |
| 251 | City University of Hong Kong | 1 | 22 | 3.4K | 3.1K |
| 251 | Bangor University | 2 | 22 | 1.2K | 1.7K |
| 251 | Georgia Institute of Technology | 1 | 22 | 4.5K | 4.2K |
| 251 | North Carolina State University | 1 | 22 | 5.8K | 5.1K |
| 251 | Hubert Curien Multi-disciplinary Institute | 2 | 22 | 90 | 184 |
| 251 | Henan Agricultural University | 2 | 22 | 493 | 649 |
| 251 | Shaanxi Normal University | 3 | 22 | 823 | 1.3K |
| 263 | University of Texas at Austin | 3 | 21 | 6.7K | 8.5K |
| 263 | University of Sassari | 2 | 21 | 1.0K | 1.7K |
| 263 | University of Jyväskylä | 2 | 21 | 1.6K | 2.3K |
| 263 | University of Stirling | 2 | 21 | 1.4K | 2.1K |
| 263 | Autonomous University of Tlaxcala | 2 | 21 | 77 | 124 |
| 263 | University of California, Davis | 4 | 21 | 1.9K | 4.2K |
| 269 | Stanford University | 2 | 20 | 6.7K | 7.8K |
| 269 | University of Birmingham | 1 | 20 | 7.2K | 6.4K |
| 269 | University of Campinas | 1 | 20 | 4.6K | 3.5K |
| 269 | Northwestern College | 2 | 20 | 11 | 17 |
| 269 | University of Vale do Rio dos Sinos | 1 | 20 | 684 | 386 |
| 269 | Guangxi Academy of Sciences | 2 | 20 | 53 | 102 |
| 275 | University of Bologna | 1 | 19 | 6.9K | 6.1K |
| 275 | University of Salamanca | 1 | 19 | 2.7K | 2.2K |
| 275 | University of Coimbra | 2 | 19 | 2.4K | 3.2K |
| 275 | Kasetsart University | 1 | 19 | 1.5K | 1.3K |
| 275 | University of Regensburg | 3 | 19 | 1.5K | 2.8K |
| 275 | Queen's University Belfast | 2 | 19 | 2.7K | 3.8K |
| 275 | University of Houston | 1 | 19 | 4.5K | 4.1K |
| 275 | Universidade Federal de Mato Grosso do Sul | 1 | 19 | 1.1K | 560 |
| 275 | Rocky Mountain Research Station | 1 | 19 | 291 | 341 |
| 275 | Hebei Normal University | 4 | 19 | 294 | 663 |
| 285 | University of Hohenheim | 1 | 18 | 1.5K | 1.7K |
| 285 | University of Valladolid | 1 | 18 | 2.2K | 1.9K |
| 285 | University of Lisbon | 3 | 18 | 2.5K | 4.1K |
| 285 | Old Dominion University | 1 | 18 | 2.3K | 2.2K |
| 285 | University of Évora | 2 | 18 | 480 | 807 |
| 285 | University of Hawaii at Manoa | 2 | 18 | 1.5K | 2.6K |
| 285 | University of Oviedo | 2 | 18 | 1.9K | 2.7K |
| 285 | Ilia State University | 1 | 18 | 246 | 246 |
| 285 | Nanjing Xiaozhuang University | 2 | 18 | 126 | 183 |
| 294 | Technical University of Madrid | 2 | 17 | 1.7K | 2.2K |
| 294 | University of Michigan | 2 | 17 | 8.6K | 9.6K |
| 294 | University of East Anglia | 1 | 17 | 3.5K | 3.6K |
| 294 | Hokkaido University | 1 | 17 | 5.1K | 4.5K |
| 294 | King Abdullah University of Science and Technology | 1 | 17 | 1.4K | 1.5K |
| 294 | University of Nebraska Omaha | 1 | 17 | 994 | 1.0K |
| 294 | Universidad de los Andes Mérida | 1 | 17 | 98 | 130 |
| 301 | University of Louisiana at Lafayette | 1 | 16 | 1.1K | 1.2K |
| 301 | University of Vienna | 1 | 16 | 5.6K | 5.2K |
| 301 | University of Padua | 1 | 16 | 6.6K | 6.3K |
| 301 | Zhejiang University | 2 | 16 | 5.0K | 5.6K |
| 301 | Pace University | 1 | 16 | 541 | 648 |
| 301 | Federal University of Rio de Janeiro | 2 | 16 | 3.7K | 4.1K |
| 301 | University of the West Indies | 1 | 16 | 1.8K | 1.7K |
| 301 | University of Guelph | 1 | 16 | 3.9K | 3.9K |
| 301 | Carleton University | 2 | 16 | 2.4K | 3.4K |
| 301 | University of Reading | 2 | 16 | 2.6K | 3.8K |
| 301 | University of Madeira | 1 | 16 | 304 | 381 |
| 301 | University of Agder | 1 | 16 | 741 | 784 |
| 301 | University of Brighton | 1 | 16 | 1.3K | 1.5K |
| 301 | Toi Ohomai Institute of Technology | 1 | 16 | 20 | 30 |
| 301 | Yangzhou University | 1 | 16 | 1.9K | 1.8K |
| 316 | Griffith University | 1 | 15 | 4.7K | 4.8K |
| 316 | George Mason University | 1 | 15 | 3.6K | 3.5K |
| 316 | Henan University of Science and Technology | 1 | 15 | 1.0K | 1.0K |
| 319 | National Marine Fisheries Service | 1 | 14 | 460 | 584 |
| 319 | Pablo de Olavide University | 1 | 14 | 825 | 885 |
| 319 | Fudan University | 2 | 14 | 4.3K | 5.1K |
| 319 | Seton Hall University | 3 | 14 | 219 | 764 |
| 319 | National Polytechnic Institute | 3 | 14 | 1.2K | 2.1K |
| 319 | Guangzhou University | 2 | 14 | 868 | 1.4K |
| 319 | Hainan Normal University | 5 | 14 | 89 | 370 |
| 319 | Xinjiang Agricultural University | 1 | 14 | 242 | 282 |
| 327 | Charles University | 1 | 13 | 4.6K | 4.4K |
| 327 | Lund University | 1 | 13 | 6.9K | 7.0K |
| 327 | University of Alabama | 1 | 13 | 5.1K | 5.2K |
| 327 | University of Georgia | 3 | 13 | 3.8K | 6.1K |
| 327 | Southwest Minzu University | 1 | 13 | 390 | 437 |
| 327 | Penza State University | 2 | 13 | 142 | 104 |
| 327 | Anhui Agricultural University | 1 | 13 | 680 | 775 |
| 327 | Beibu Gulf University | 1 | 13 | 90 | 94 |
| 335 | University of New England | 2 | 12 | 1.3K | 2.5K |
| 335 | Aalborg University | 1 | 12 | 2.9K | 3.3K |
| 335 | University of Montpellier | 1 | 12 | 2.4K | 2.8K |
| 335 | California State University | 1 | 12 | 5.5K | 5.3K |
| 335 | Northwest A&F University | 1 | 12 | 224 | 356 |
| 335 | University of Science and Technology of China | 2 | 12 | 2.5K | 3.3K |
| 335 | Colorado State University | 1 | 12 | 4.7K | 5.2K |
| 335 | Technical University of Denmark | 1 | 12 | 3.4K | 3.9K |
| 335 | Woods Hole Oceanographic Institution | 1 | 12 | 640 | 837 |
| 335 | University of Porto | 1 | 12 | 3.5K | 4.0K |
| 335 | National University of Córdoba | 1 | 12 | 1.9K | 1.8K |
| 335 | Hofstra University | 1 | 12 | 864 | 1.0K |
| 335 | University of Central Arkansas | 1 | 12 | 400 | 511 |
| 335 | Beihang University | 1 | 12 | 2.4K | 2.4K |
| 335 | University of Toledo | 1 | 12 | 2.4K | 2.8K |
| 335 | University of Lomé | 1 | 12 | 193 | 250 |
| 335 | Autonomous University of Tamaulipas | 1 | 12 | 272 | 258 |
| 335 | Guru Nanak Dev University | 1 | 12 | 898 | 987 |
| 335 | Midwestern University | 1 | 12 | 526 | 713 |
| 335 | Oklahoma State University Center for Health Sciences | 2 | 12 | 47 | 172 |
| 335 | Whitman College | 1 | 12 | 207 | 301 |
| 335 | Hopkins Marine Station | 1 | 12 | 152 | 245 |
| 335 | National Bureau of Fish Genetic Resources | 1 | 12 | 43 | 65 |
| 335 | Sorbonne Universités | 1 | 12 | 1.3K | 1.8K |
| 359 | University of South Australia | 1 | 11 | 3.1K | 3.8K |
| 359 | University of Basel | 1 | 11 | 3.7K | 4.3K |
| 359 | Naturalis Biodiversity Center | 2 | 11 | 135 | 263 |
| 359 | Utah Valley University | 1 | 11 | 226 | 325 |
| 359 | Osaka City University | 1 | 11 | 1.8K | 1.9K |
| 359 | Universidade Federal do Paraná | 2 | 11 | 2.4K | 2.9K |
| 359 | University of Bath | 1 | 11 | 3.6K | 4.2K |
| 359 | University of Hull | 1 | 11 | 2.7K | 3.1K |
| 359 | University of Girona | 3 | 11 | 533 | 1.7K |
| 359 | Temuco Catholic University | 1 | 11 | 270 | 274 |
| 359 | Hadassah Academic College | 1 | 11 | 34 | 55 |
| 370 | Kazan Federal University | 1 | 10 | 1.2K | 1.2K |
| 370 | Northern Arizona University | 2 | 10 | 927 | 1.9K |
| 370 | Complutense University of Madrid | 2 | 10 | 4.3K | 5.6K |
| 370 | University of Liverpool | 1 | 10 | 6.3K | 6.6K |
| 370 | Muséum national d'histoire naturelle | 2 | 10 | 659 | 1.2K |
| 370 | York University | 1 | 10 | 4.5K | 4.9K |
| 370 | University of Venda | 1 | 10 | 383 | 454 |
| 370 | University of Milan-Bicocca | 1 | 10 | 961 | 1.5K |
| 370 | Swedish University of Agricultural Sciences | 2 | 10 | 1.4K | 2.3K |
| 370 | University of Santiago de Compostela | 1 | 10 | 2.4K | 2.9K |
| 370 | Pontificia Universidad Católica del Ecuador | 1 | 10 | 209 | 285 |
| 370 | Central University of Ecuador | 1 | 10 | 194 | 207 |
| 370 | Abdelmalek Essaâdi University | 1 | 10 | 316 | 399 |
| 370 | Universidad Nacional del Comahue | 1 | 10 | 380 | 477 |
| 370 | Eastern Liaoning University | 1 | 10 | 33 | 54 |
| 370 | Pirbright Institute | 1 | 10 | 222 | 344 |
| 370 | National University of Patagonia San Juan Bosco | 1 | 10 | 124 | 198 |
| 370 | Northeast Agricultural University | 1 | 10 | 849 | 995 |
| 370 | Shenyang Normal University | 2 | 10 | 172 | 379 |
| 370 | Xi'an University | 1 | 10 | 78 | 112 |
| 370 | Shangluo University | 1 | 10 | 59 | 90 |
| 370 | University of California, Irvine | 1 | 10 | 3.0K | 3.9K |
| 392 | University of Zurich | 1 | 9 | 5.7K | 6.5K |
| 392 | University of Zielona Góra | 1 | 9 | 604 | 627 |
| 392 | Shandong University | 1 | 9 | 4.4K | 4.6K |
| 392 | University of Khartoum | 1 | 9 | 861 | 1.1K |
| 392 | University of Vigo | 1 | 9 | 1.7K | 2.1K |
| 392 | Keio University | 1 | 9 | 3.8K | 4.0K |
| 392 | University of Prešov | 1 | 9 | 194 | 198 |
| 392 | University of Wales | 1 | 9 | 2.4K | 3.0K |
| 392 | Academy of Sciences of Moldova | 1 | 9 | 214 | 258 |
| 392 | University of Antananarivo | 2 | 9 | 130 | 348 |
| 392 | Lucian Blaga University of Sibiu | 1 | 9 | 163 | 159 |
| 392 | Ain Shams University | 2 | 9 | 2.1K | 3.2K |
| 392 | Chinese Academy of Tropical Agricultural Sciences | 1 | 9 | 348 | 459 |
| 392 | Gansu Agricultural University | 2 | 9 | 281 | 533 |
| 392 | Nagoya Bunri University | 1 | 9 | 40 | 49 |
| 392 | Southern University of Science and Technology | 1 | 9 | 1.3K | 1.5K |
| 408 | National and Kapodistrian University of Athens | 3 | 8 | 3.1K | 5.7K |
| 408 | University of Genoa | 1 | 8 | 4.3K | 4.9K |
| 408 | University of Ottawa | 1 | 8 | 6.6K | 7.3K |
| 408 | University of Chester | 1 | 8 | 532 | 816 |
| 408 | Nelson Mandela University | 1 | 8 | 685 | 890 |
| 408 | Jilin University | 2 | 8 | 2.7K | 3.8K |
| 408 | University of Lethbridge | 1 | 8 | 1.1K | 1.6K |
| 408 | University of Eastern Finland | 1 | 8 | 2.1K | 2.7K |
| 408 | The College of New Jersey | 1 | 8 | 528 | 785 |
| 408 | University of Michigan–Dearborn | 1 | 8 | 596 | 907 |
| 408 | Japan Science and Technology Agency | 1 | 8 | 962 | 1.3K |
| 408 | ComUE Paris-Saclay University | 2 | 8 | 2.1K | 3.2K |
| 408 | Nicholas School of the Environment | 1 | 8 | 395 | 664 |
| 408 | Duke University Marine Laboratory | 1 | 8 | 142 | 260 |
| 408 | Stanford University Medical Center | 1 | 8 | 1.4K | 1.9K |
| 408 | Stanford Woods Institute for the Environment | 1 | 8 | 81 | 161 |
| 408 | Field Museum of Natural History | 1 | 8 | 363 | 491 |
| 408 | New England Aquarium | 1 | 8 | 70 | 122 |
| 408 | Universiti Sains Malaysia | 1 | 8 | 4.3K | 4.8K |
| 408 | Jiwaji University | 1 | 8 | 307 | 443 |
| 428 | Kansas State University | 1 | 7 | 3.5K | 4.4K |
| 428 | Leiden University | 1 | 7 | 4.3K | 5.1K |
| 428 | Tel Aviv University | 2 | 7 | 5.4K | 7.7K |
| 428 | Tohoku University | 1 | 7 | 5.1K | 5.6K |
| 428 | Indiana University Bloomington | 1 | 7 | 1.7K | 2.5K |
| 428 | Mongolian Academy of Sciences | 1 | 7 | 207 | 349 |
| 428 | McKnight Brain Institute | 1 | 7 | 213 | 444 |
| 428 | Mulawarman University | 1 | 7 | 415 | 201 |
| 428 | Shenyang Institute of Automation | 1 | 7 | 309 | 434 |
| 428 | Snow Leopard Conservancy | 1 | 7 | 4 | 14 |
| 428 | Zhejiang A & F University | 2 | 7 | 111 | 378 |
| 428 | University of Newcastle | 1 | 7 | 5.0K | 6.2K |
| 440 | American Association for the Advancement of Science | 1 | 6 | 30 | 77 |
| 440 | University of Texas at Tyler | 1 | 6 | 345 | 635 |
| 440 | Durham University | 1 | 6 | 4.0K | 4.9K |
| 440 | Namibia University of Science and Technology | 1 | 6 | 113 | 232 |
| 440 | University of Arizona | 1 | 6 | 7.7K | 8.8K |
| 440 | Radford University | 1 | 6 | 306 | 553 |
| 440 | City University of New York | 1 | 6 | 5.1K | 5.9K |
| 440 | Universidad Autónoma Metropolitana | 1 | 6 | 1.1K | 1.4K |
| 440 | University of Delaware | 1 | 6 | 4.2K | 5.3K |
| 440 | University of Texas at Arlington | 1 | 6 | 2.4K | 3.3K |
| 440 | University of Alaska Fairbanks | 1 | 6 | 961 | 1.4K |
| 440 | University of Exeter | 2 | 6 | 3.2K | 5.4K |
| 440 | Hunter College | 1 | 6 | 1.3K | 1.9K |
| 440 | Weber State University | 1 | 6 | 319 | 567 |
| 440 | University of Cagliari | 1 | 6 | 2.8K | 3.9K |
| 440 | University of Texas at El Paso | 1 | 6 | 1.8K | 2.6K |
| 440 | Peking Union Medical College | 1 | 6 | 2.7K | 3.1K |
| 440 | University of Mahajanga | 1 | 6 | 4 | 17 |
| 440 | Autonomous University of Sinaloa | 1 | 6 | 421 | 542 |
| 440 | Capital Medical University | 1 | 6 | 2.7K | 3.0K |
| 440 | Universidade Federal do Maranhão | 1 | 6 | 1.0K | 958 |
| 440 | Universidad Autónoma del Estado de Hidalgo | 1 | 6 | 534 | 699 |
| 440 | Federal University of Espírito Santo | 1 | 6 | 1.9K | 1.9K |
| 440 | Vila Velha University | 1 | 6 | 6 | 38 |
| 440 | Mianyang Normal University | 1 | 6 | 96 | 170 |
| 440 | PanThera Biopharma | 1 | 6 | 6 | 22 |
| 440 | Ben Gurion University of the Negev | 1 | 6 | 1.7K | 2.6K |
| 467 | Tongji University | 1 | 5 | 3.5K | 4.2K |
| 467 | Federal University of Minas Gerais | 1 | 5 | 4.4K | 4.8K |
| 467 | Johannes Gutenberg University Mainz | 1 | 5 | 2.8K | 3.8K |
| 467 | University of Bergen | 1 | 5 | 4.1K | 5.4K |
| 467 | École normale supérieure Paris-Saclay | 1 | 5 | 651 | 1.0K |
| 467 | Beijing Language and Culture University | 1 | 5 | 74 | 107 |
| 467 | Universiti Brunei Darussalam | 1 | 5 | 578 | 1.0K |
| 467 | University of South Africa | 1 | 5 | 1.5K | 1.9K |
| 467 | University of Tsukuba | 1 | 5 | 4.8K | 5.6K |
| 467 | University of León | 1 | 5 | 1.2K | 1.7K |
| 467 | Universidad Nacional de La Plata | 1 | 5 | 2.0K | 2.4K |
| 467 | University of Málaga | 1 | 5 | 2.7K | 3.5K |
| 467 | Xi'an Jiaotong University | 1 | 5 | 3.6K | 4.4K |
| 467 | Swarthmore College | 1 | 5 | 553 | 942 |
| 467 | University of Twente | 1 | 5 | 3.0K | 4.2K |
| 467 | Haukeland University Hospital | 1 | 5 | 1.1K | 1.7K |
| 467 | Academy of Natural Sciences of Drexel University | 1 | 5 | 146 | 252 |
| 467 | Université de Ngaoundéré | 1 | 5 | 260 | 437 |
| 467 | National University of the Northeast | 1 | 5 | 277 | 388 |
| 467 | Henan University of Chinese Medicine | 1 | 5 | 281 | 464 |
| 467 | Kunming Institute of Botany | 3 | 5 | 231 | 686 |
| 467 | Organization for Tropical Studies | 1 | 5 | 25 | 68 |
| 467 | Shanxi University | 1 | 5 | 1.2K | 1.5K |
| 467 | Inner Mongolia Normal University | 1 | 5 | 205 | 323 |
| 467 | Zhaotong University | 1 | 5 | 25 | 43 |
| 467 | Shandong Academy of Agricultural Sciences | 1 | 5 | 299 | 439 |
| 467 | Université de Versailles Saint-Quentin-en-Yvelines | 1 | 5 | 549 | 999 |
| 467 | École Normale Supérieure de Lyon | 1 | 5 | 1.0K | 1.6K |
| 467 | Swedish Museum of Natural History | 1 | 5 | 352 | 549 |
| 467 | Staatliches Museum für Naturkunde Stuttgart | 1 | 5 | 81 | 157 |
| 467 | Université de Lyon | 1 | 5 | 2.3K | 3.2K |
| 498 | Minzu University of China | 1 | 4 | 457 | 814 |
| 498 | University of Iceland | 1 | 4 | 1.8K | 2.9K |
| 498 | Bavarian State Collection of Zoology | 1 | 4 | 67 | 123 |
| 498 | University of Belgrade | 1 | 4 | 4.4K | 5.4K |
| 498 | James Madison University | 1 | 4 | 1.1K | 1.8K |
| 498 | University of Gothenburg | 1 | 4 | 5.6K | 7.2K |
| 498 | University of Turin | 1 | 4 | 5.5K | 6.9K |
| 498 | Oakland University | 1 | 4 | 1.6K | 2.6K |
| 498 | Chulalongkorn University | 1 | 4 | 3.1K | 4.3K |
| 498 | Autonomous University of Zacatecas | 1 | 4 | 350 | 506 |
| 498 | Tibet University | 1 | 4 | 144 | 309 |
| 498 | University of Thessaly | 1 | 4 | 2.0K | 3.0K |
| 498 | Bavarian Natural History Collections | 1 | 4 | 6 | 31 |
| 498 | Ningbo University | 1 | 4 | 1.7K | 2.3K |
| 498 | Chinese Academy of Fishery Sciences | 2 | 4 | 338 | 740 |
| 498 | Hainan Medical University | 1 | 4 | 416 | 593 |
| 498 | National University of Mar del Plata | 1 | 4 | 763 | 1.0K |
| 498 | Uva Wellassa University | 1 | 4 | 44 | 79 |
| 498 | Tianjin Normal University | 1 | 4 | 641 | 1.0K |
| 498 | National Dong Hwa University | 1 | 4 | 797 | 1.3K |
| 498 | CIMA Research Foundation | 1 | 4 | 40 | 82 |
| 498 | Military Medical Academy | 1 | 4 | 401 | 682 |
| 520 | University of Aveiro | 2 | 3 | 1.8K | 3.9K |
| 520 | Nagasaki University | 2 | 3 | 1.4K | 2.8K |
| 520 | University of Hamburg | 1 | 3 | 4.2K | 5.8K |
| 520 | United States Environmental Protection Agency | 1 | 3 | 866 | 1.5K |
| 520 | Auburn University | 1 | 3 | 4.0K | 5.5K |
| 520 | University of Sopron | 1 | 3 | 270 | 503 |
| 520 | University of Victoria | 1 | 3 | 3.7K | 5.2K |
| 520 | University of Paris-Sud | 1 | 3 | 2.1K | 3.2K |
| 520 | East China University of Science and Technology | 1 | 3 | 1.8K | 2.5K |
| 520 | Capital Normal University | 1 | 3 | 1.1K | 1.6K |
| 520 | University of Nottingham Malaysia Campus | 2 | 3 | 72 | 519 |
| 520 | Federal University of São Paulo | 1 | 3 | 3.1K | 3.9K |
| 520 | Western Australian Museum | 1 | 3 | 118 | 218 |
| 520 | Tianjin Agricultural University | 1 | 3 | 191 | 361 |
| 534 | Bureau de Recherches Géologiques et Minières | 1 | 2 | 263 | 474 |
| 534 | University of Marburg | 1 | 2 | 3.1K | 4.5K |
| 534 | Aligarh Muslim University | 1 | 2 | 1.7K | 2.7K |
| 534 | University of Pavia | 1 | 2 | 4.0K | 5.7K |
| 534 | Wageningen University & Research | 1 | 2 | 3.1K | 4.6K |
| 534 | Appalachian State University | 1 | 2 | 1.2K | 2.1K |
| 534 | Macquarie University | 1 | 2 | 4.3K | 6.2K |
| 534 | Austin Peay State University | 1 | 2 | 172 | 376 |
| 534 | GNS Science | 1 | 2 | 251 | 446 |
| 534 | University of Manitoba | 1 | 2 | 5.6K | 7.7K |
| 534 | University of Nebraska–Lincoln | 1 | 2 | 3.3K | 5.1K |
| 534 | Yunnan Normal University | 1 | 2 | 626 | 1.0K |
| 534 | South China Normal University | 1 | 2 | 1.6K | 2.4K |
| 534 | Universidad Nacional Autónoma de Honduras | 1 | 2 | 108 | 218 |
| 534 | Qinghai University | 1 | 2 | 467 | 862 |
| 534 | Qinghai University for Nationalities | 1 | 2 | 89 | 206 |
| 534 | Hainan Tropical Ocean University | 1 | 2 | 92 | 192 |
| 534 | Snow Leopard Trust | 1 | 2 | 11 | 31 |
| 534 | South China Agricultural University | 1 | 2 | 1.5K | 2.2K |
| 534 | Southwest Forestry University | 1 | 2 | 327 | 613 |
| 534 | Zhejiang Normal University | 1 | 2 | 1.1K | 1.7K |
| 534 | Zhejiang Academy of Agricultural Sciences | 1 | 2 | 372 | 623 |
| 534 | Yunnan College of Business Management | 1 | 2 | 3 | 10 |
| 557 | Harvard University | 1 | 1 | 7.3K | 10.0K |
| 557 | Comenius University in Bratislava | 1 | 1 | 523 | 1.1K |
| 557 | University of Greifswald | 1 | 1 | 1.6K | 2.8K |
| 557 | Czech Academy of Sciences | 1 | 1 | 3.4K | 4.8K |
| 557 | University of Nottingham | 1 | 1 | 6.9K | 9.7K |
| 557 | Museums Victoria | 1 | 1 | 55 | 119 |
| 557 | Federal University of Rio Grande do Sul | 1 | 1 | 5.0K | 6.3K |
| 557 | Slovak Academy of Sciences | 1 | 1 | 2.2K | 3.5K |
| 557 | University of Catania | 1 | 1 | 3.6K | 5.4K |
| 557 | Grand Valley State University | 1 | 1 | 750 | 1.6K |
| 557 | Rajshahi University | 1 | 1 | 645 | 1.4K |
| 557 | Cornell College | 1 | 1 | 65 | 161 |
| 557 | National Research Centre | 1 | 1 | 2.1K | 3.1K |
| 557 | Federal Rural University of Pernambuco | 1 | 1 | 1.0K | 1.5K |
| 557 | California State Polytechnic University, Pomona | 1 | 1 | 657 | 1.5K |
| 557 | Claude Bernard University Lyon 1 | 1 | 1 | 2.6K | 4.1K |
| 557 | Wenzhou Medical University | 1 | 1 | 1.3K | 2.1K |
| 557 | University of Nottingham Malaysia | 1 | 1 | 175 | 491 |
| 557 | Poznań University of Life Sciences | 1 | 1 | 631 | 1.1K |
| 576 | Semmelweis University | 1 | 0 | 2.0K | 3.2K |
| 576 | University of Valencia | 1 | 0 | 4.9K | 7.3K |
| 576 | University of Sheffield | 1 | 0 | 6.6K | 9.6K |
| 576 | Nihon University | 1 | 0 | 3.0K | 4.6K |
| 576 | University of Leicester | 1 | 0 | 4.4K | 6.9K |
| 576 | Tver State University | 1 | 0 | 184 | 337 |
| 576 | National Natural Science Foundation of China | 1 | 0 | 40 | 173 |
| 576 | Chubu University | 1 | 0 | 643 | 1.3K |
| 576 | National Oceanography Centre | 1 | 0 | 270 | 481 |
| 576 | University of California, Berkeley | 1 | 0 | 4.9K | 7.7K |
| 576 | Natural History Museum Vienna | 1 | 0 | 92 | 206 |
| 576 | Yukon University | 1 | 0 | 2 | 21 |
