| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | United States Forest Service | 42 | 3,329 | 72 | 42 |
| 2 | Arizona State University | 36 | 2,045 | 370 | 293 |
| 3 | University of California | 39 | 1,879 | 3.5K | 2.7K |
| 4 | University of Tennessee | 4 | 1,797 | 3.0K | 241 |
| 5 | Ohio State University | 33 | 1,463 | 950 | 843 |
| 6 | Auburn University | 25 | 1,301 | 256 | 132 |
| 7 | University of Washington | 16 | 1,038 | 2.5K | 1.7K |
| 8 | University of Sheffield | 11 | 834 | 1.6K | 800 |
| 9 | Swedish University of Agricultural Sciences | 15 | 821 | 379 | 285 |
| 10 | Rutgers University | 23 | 791 | 738 | 927 |
| 11 | Fordham University | 8 | 764 | 214 | 56 |
| 12 | Indiana University | 6 | 721 | 2.4K | 784 |
| 13 | University of Maryland | 17 | 706 | 1.6K | 1.5K |
| 14 | University of Minnesota | 19 | 685 | 2.0K | 1.9K |
| 15 | University of Helsinki | 22 | 601 | 863 | 1.1K |
| 16 | Miami University | 4 | 586 | 877 | 148 |
| 17 | University of Maryland, Baltimore County | 5 | 569 | 272 | 86 |
| 18 | University of Hong Kong | 10 | 547 | 1.8K | 1.1K |
| 19 | North Carolina State University | 18 | 546 | 833 | 979 |
| 20 | Yale University | 5 | 540 | 2.9K | 1.4K |
| 21 | Purdue University | 4 | 528 | 4.0K | 1.4K |
| 22 | University of Texas at Austin | 10 | 508 | 3.2K | 2.2K |
| 23 | University of Missouri | 12 | 475 | 1.3K | 1.1K |
| 24 | Michigan State University | 10 | 461 | 2.2K | 1.6K |
| 25 | Texas Tech University | 3 | 445 | 1.9K | 357 |
| 26 | University of British Columbia | 7 | 444 | 4.1K | 2.4K |
| 27 | University of Illinois at Chicago | 14 | 433 | 905 | 1.0K |
| 28 | University of Florida | 22 | 389 | 1.5K | 2.3K |
| 29 | University of Sydney | 15 | 384 | 2.0K | 2.3K |
| 30 | University of Melbourne | 14 | 374 | 2.1K | 2.3K |
| 31 | Colorado State University | 7 | 368 | 1.5K | 1.0K |
| 32 | University of Wisconsin–Madison | 12 | 359 | 2.9K | 2.9K |
| 33 | University of Toledo | 3 | 356 | 1.1K | 285 |
| 34 | University of California, Davis | 6 | 349 | 1.4K | 1.1K |
| 35 | Saint Mary's University | 5 | 336 | 142 | 64 |
| 36 | University of Michigan | 11 | 330 | 3.5K | 3.4K |
| 37 | University of Tehran | 4 | 321 | 2.1K | 634 |
| 38 | Cornell University | 16 | 319 | 1.6K | 2.4K |
| 39 | King's College London | 6 | 298 | 2.2K | 1.5K |
| 40 | Peking University | 3 | 296 | 3.6K | 1.5K |
| 41 | University of Gothenburg | 4 | 285 | 2.8K | 1.5K |
| 42 | University of KwaZulu-Natal | 15 | 283 | 298 | 356 |
| 43 | California State University | 3 | 275 | 3.0K | 875 |
| 44 | University of Arizona | 8 | 262 | 2.5K | 2.3K |
| 44 | University of Lapland | 2 | 262 | 118 | 30 |
| 46 | University of Louisville | 12 | 259 | 546 | 841 |
| 47 | Portland State University | 5 | 243 | 491 | 340 |
| 48 | National Center for Scientific Research | 21 | 229 | 2.3K | 3.3K |
| 49 | North-West University | 3 | 225 | 623 | 159 |
| 50 | Ohio University | 3 | 219 | 1.2K | 505 |
| 51 | Utah State University | 8 | 215 | 583 | 750 |
| 51 | University of Massachusetts | 5 | 215 | 2.1K | 1.7K |
| 53 | York University | 4 | 207 | 1.9K | 1.1K |
| 54 | National Autonomous University of Mexico | 11 | 204 | 1.2K | 1.2K |
| 55 | Wageningen University & Research | 4 | 203 | 1.6K | 1.3K |
| 56 | University of Georgia | 6 | 201 | 2.5K | 2.1K |
| 57 | City University of New York | 4 | 197 | 2.1K | 1.2K |
| 58 | University of Massachusetts Amherst | 3 | 193 | 1.2K | 652 |
| 59 | University of Manchester | 3 | 191 | 5.4K | 3.0K |
| 59 | University of Illinois at Urbana–Champaign | 6 | 191 | 2.4K | 2.3K |
| 61 | University of Utah | 6 | 189 | 2.6K | 2.4K |
| 62 | National University of Singapore | 11 | 186 | 2.0K | 2.8K |
| 63 | University of Puerto Rico | 4 | 184 | 653 | 436 |
| 64 | Universidade Federal do Paraná | 7 | 183 | 899 | 503 |
| 65 | United States Environmental Protection Agency | 6 | 182 | 279 | 359 |
| 66 | University of Reading | 7 | 180 | 1.1K | 1.2K |
| 67 | National Wetlands Research Center | 1 | 178 | 60 | 38 |
| 67 | University of California, Los Angeles | 5 | 178 | 2.3K | 2.2K |
| 69 | Polish Academy of Sciences | 10 | 175 | 1.3K | 1.6K |
| 69 | University of Wyoming | 1 | 175 | 2.6K | 724 |
| 71 | University of Salzburg | 5 | 173 | 299 | 343 |
| 71 | Brooklyn Botanic Garden | 1 | 173 | 21 | 6 |
| 73 | Indiana State University | 2 | 171 | 397 | 112 |
| 74 | University of Miami | 6 | 170 | 1.8K | 1.9K |
| 75 | University of California, Riverside | 3 | 159 | 765 | 635 |
| 76 | Virginia Tech | 6 | 155 | 2.2K | 2.2K |
| 76 | University of Salford | 7 | 155 | 422 | 469 |
| 78 | University of Freiburg | 3 | 153 | 2.2K | 1.6K |
| 79 | University of the West of England | 1 | 152 | 1.6K | 431 |
| 80 | American University | 1 | 150 | 1.6K | 346 |
| 81 | Humboldt University of Berlin | 8 | 149 | 1.2K | 1.7K |
| 81 | Lund University | 4 | 149 | 3.6K | 2.9K |
| 81 | University of Chile | 5 | 149 | 1.6K | 1.2K |
| 84 | Technical University of Berlin | 10 | 145 | 669 | 1.1K |
| 85 | University of Toronto | 5 | 143 | 6.3K | 5.3K |
| 85 | McGill University | 5 | 143 | 4.3K | 3.9K |
| 87 | Duke University | 3 | 141 | 3.7K | 2.7K |
| 87 | University of Derby | 3 | 141 | 184 | 121 |
| 87 | Nicholas School of the Environment | 3 | 141 | 205 | 233 |
| 90 | West Virginia University | 6 | 140 | 1.1K | 1.3K |
| 90 | Brooklyn College | 1 | 140 | 767 | 164 |
| 92 | Poznań University of Life Sciences | 5 | 139 | 206 | 160 |
| 93 | Chinese Academy of Sciences | 10 | 138 | 3.6K | 3.9K |
| 93 | University of Delaware | 6 | 138 | 1.4K | 1.7K |
| 95 | San Francisco State University | 2 | 136 | 926 | 472 |
| 96 | Towson University | 5 | 134 | 147 | 170 |
| 97 | University of Copenhagen | 6 | 132 | 3.2K | 3.3K |
| 97 | Vassar College | 1 | 132 | 485 | 92 |
| 99 | Oregon State University | 7 | 126 | 1.4K | 2.0K |
| 99 | Roger Williams University | 4 | 126 | 22 | 35 |
| 99 | University of Agriculture | 3 | 126 | 829 | 480 |
| 102 | Oglethorpe University | 1 | 125 | 24 | 3 |
| 103 | University of Pisa | 6 | 124 | 2.0K | 2.2K |
| 103 | Universidad del Rosario | 3 | 124 | 208 | 91 |
| 105 | University of Alberta | 3 | 123 | 5.9K | 4.0K |
| 106 | Agricultural University of Athens | 2 | 121 | 508 | 304 |
| 107 | Tufts University | 2 | 119 | 2.5K | 1.6K |
| 107 | Pennsylvania State University | 4 | 119 | 5.2K | 4.3K |
| 109 | Pontifical Catholic University of Chile | 2 | 118 | 2.0K | 964 |
| 110 | University of South Carolina | 2 | 117 | 4.0K | 2.3K |
| 111 | Seoul National University | 1 | 116 | 5.8K | 2.7K |
| 111 | Wildlife Trust for Sheffield and Rotherham | 1 | 116 | 1 | 1 |
| 113 | United States Geological Survey | 5 | 115 | 372 | 495 |
| 114 | Imperial College London | 5 | 114 | 3.8K | 3.9K |
| 114 | University of Victoria | 4 | 114 | 1.5K | 1.5K |
| 114 | Federal University of Paraíba | 5 | 114 | 619 | 372 |
| 117 | Stockholm University | 2 | 113 | 3.1K | 1.9K |
| 117 | University of Genoa | 1 | 113 | 4.3K | 1.7K |
| 117 | Delft University of Technology | 1 | 113 | 3.7K | 1.8K |
| 120 | University of Trieste | 2 | 112 | 1.9K | 1.1K |
| 121 | University of Turku | 4 | 111 | 1.8K | 1.7K |
| 122 | ETH Zürich | 3 | 110 | 3.0K | 2.6K |
| 122 | University of Basel | 2 | 110 | 2.7K | 1.8K |
| 124 | Dalhousie University | 4 | 109 | 2.3K | 2.2K |
| 125 | Lincoln University | 4 | 108 | 287 | 365 |
| 125 | Trent University | 6 | 108 | 204 | 368 |
| 127 | University of Toronto Scarborough | 3 | 107 | 245 | 266 |
| 128 | Carleton University | 7 | 106 | 814 | 1.3K |
| 128 | Gävle University College | 1 | 106 | 325 | 99 |
| 130 | Griffith University | 6 | 104 | 1.4K | 2.0K |
| 131 | Goddard Space Flight Center | 1 | 103 | 663 | 395 |
| 132 | Charles University | 3 | 102 | 2.7K | 1.8K |
| 133 | University of Wisconsin–Milwaukee | 1 | 101 | 3.1K | 1.2K |
| 134 | University of Oklahoma | 3 | 100 | 2.3K | 1.8K |
| 134 | University of Maryland Center for Environmental Science | 3 | 100 | 133 | 160 |
| 136 | University of Vermont | 2 | 97 | 2.4K | 1.6K |
| 136 | New Mexico State University | 3 | 97 | 1.0K | 815 |
| 138 | University of St Andrews | 1 | 96 | 2.2K | 1.0K |
| 138 | Florida Atlantic University | 2 | 96 | 1.5K | 847 |
| 138 | Macquarie University | 8 | 96 | 981 | 1.9K |
| 141 | Staffordshire University | 1 | 95 | 653 | 208 |
| 142 | University of Rhode Island | 6 | 94 | 610 | 1.1K |
| 143 | Dartmouth University | 1 | 93 | 28 | 24 |
| 144 | Davidson College | 4 | 92 | 63 | 63 |
| 145 | Universidad Mayor | 1 | 90 | 247 | 39 |
| 145 | University of Concepción | 1 | 90 | 1.9K | 637 |
| 145 | Adam Mickiewicz University in Poznań | 4 | 90 | 780 | 604 |
| 145 | Aristotle University of Thessaloniki | 2 | 90 | 3.9K | 2.3K |
| 145 | Universidade Federal da Integração Latino-Americana | 1 | 90 | 127 | 13 |
| 150 | Technical University of Munich | 3 | 89 | 3.6K | 3.1K |
| 150 | Emory University | 1 | 89 | 5.2K | 2.8K |
| 152 | University of Hamburg | 3 | 88 | 2.3K | 2.0K |
| 153 | Monash University | 6 | 86 | 3.3K | 4.2K |
| 154 | China Agricultural University | 2 | 85 | 1.5K | 1.1K |
| 154 | Iowa State University | 4 | 85 | 2.7K | 2.8K |
| 154 | University of Plymouth | 2 | 85 | 1.5K | 1.1K |
| 157 | University of South Florida | 5 | 84 | 2.3K | 2.8K |
| 157 | Humboldt State University | 2 | 84 | 222 | 182 |
| 157 | McMaster University | 3 | 84 | 4.1K | 3.6K |
| 157 | University of Otago | 3 | 84 | 2.6K | 2.4K |
| 161 | East China Normal University | 3 | 83 | 1.4K | 1.1K |
| 162 | State University of New York | 5 | 82 | 2.7K | 3.4K |
| 162 | University of Liège | 2 | 82 | 2.8K | 2.2K |
| 162 | National Parks Board | 5 | 82 | 12 | 29 |
| 165 | University of Siena | 6 | 81 | 977 | 1.6K |
| 165 | Cosumnes River College | 1 | 81 | 4 | 2 |
| 165 | California Science Center | 1 | 81 | 1 | 1 |
| 168 | Clemson University | 9 | 80 | 690 | 1.7K |
| 169 | University of Queensland | 4 | 79 | 4.8K | 5.0K |
| 170 | Southern Illinois University Carbondale | 3 | 78 | 1.5K | 1.4K |
| 170 | Norwegian University of Life Sciences | 2 | 78 | 834 | 755 |
| 170 | University of Montana | 1 | 78 | 1.5K | 724 |
| 170 | Cleveland Metroparks Zoo | 1 | 78 | 14 | 9 |
| 170 | Cleveland Metroparks | 1 | 78 | 3 | 5 |
| 175 | Goethe University Frankfurt | 1 | 76 | 3.8K | 2.0K |
| 175 | California Academy of Sciences | 1 | 76 | 248 | 117 |
| 175 | China University of Geosciences | 1 | 76 | 1.6K | 835 |
| 178 | University of Southampton | 1 | 75 | 6.1K | 3.5K |
| 178 | Aberystwyth University | 1 | 75 | 1.4K | 653 |
| 180 | Seattle University | 4 | 74 | 83 | 176 |
| 180 | Universidade Estadual Paulista | 3 | 74 | 2.0K | 1.4K |
| 180 | Lincoln Park Zoo | 2 | 74 | 9 | 13 |
| 183 | Université catholique de Louvain | 1 | 73 | 4.5K | 2.7K |
| 183 | Addis Ababa University | 3 | 73 | 623 | 569 |
| 183 | Gembloux Agro-Bio Tech | 1 | 73 | 232 | 137 |
| 183 | Université de Mons | 1 | 73 | 221 | 117 |
| 187 | Leiden University | 3 | 71 | 2.4K | 2.5K |
| 188 | Kazimierz Wielki University in Bydgoszcz | 1 | 70 | 407 | 65 |
| 188 | Long Island University | 1 | 70 | 619 | 225 |
| 188 | Thompson Rivers University | 3 | 70 | 61 | 92 |
| 191 | Free University of Bozen-Bolzano | 2 | 69 | 313 | 257 |
| 192 | University of Oregon | 4 | 68 | 1.4K | 1.8K |
| 192 | University of North Carolina at Greensboro | 2 | 68 | 1.1K | 863 |
| 194 | Curtin University | 4 | 67 | 1.8K | 2.4K |
| 194 | University of Wisconsin–Stevens Point | 3 | 67 | 79 | 97 |
| 196 | Kansas State University | 1 | 66 | 3.5K | 1.9K |
| 196 | University of Giessen | 1 | 66 | 3.2K | 2.0K |
| 196 | University of New Mexico | 1 | 66 | 4.7K | 2.7K |
| 196 | University of Wisconsin–Madison Arboretum | 2 | 66 | 4 | 3 |
| 196 | Lancaster University | 1 | 66 | 3.1K | 1.8K |
| 201 | University of Buenos Aires | 3 | 65 | 2.5K | 1.9K |
| 201 | Charles Sturt University | 1 | 65 | 1.6K | 804 |
| 201 | University of Western Australia | 3 | 65 | 3.2K | 3.5K |
| 201 | Federal University of Pernambuco | 4 | 65 | 1.4K | 1.1K |
| 205 | Université de Montréal | 2 | 64 | 4.7K | 3.7K |
| 205 | James Cook University | 2 | 64 | 1.5K | 1.4K |
| 205 | New Jersey Audubon Society | 3 | 64 | 1 | 4 |
| 208 | Pontifícia Universidade Católica do Rio Grande do Sul | 1 | 63 | 1.2K | 386 |
| 208 | Masaryk University | 2 | 63 | 1.6K | 1.2K |
| 208 | University of Northern British Columbia | 4 | 63 | 157 | 357 |
| 208 | Nottingham Trent University | 3 | 63 | 822 | 959 |
| 208 | Forest Research Institute | 4 | 63 | 117 | 166 |
| 213 | University of Technology Malaysia | 2 | 62 | 1.2K | 871 |
| 213 | Australian National University | 5 | 62 | 2.3K | 3.4K |
| 213 | University of Chinese Academy of Sciences | 4 | 62 | 1.8K | 1.8K |
| 213 | Natural History Museum of Los Angeles County | 2 | 62 | 87 | 86 |
| 213 | National Scientific and Technical Research Council | 6 | 62 | 646 | 1.2K |
| 218 | Florida International University | 5 | 61 | 1.1K | 1.9K |
| 218 | Hungarian University of Agriculture and Life Sciences | 2 | 61 | 397 | 319 |
| 220 | University of Cincinnati | 3 | 60 | 3.0K | 3.1K |
| 220 | University of Guelph | 5 | 60 | 1.5K | 2.4K |
| 220 | University of Calgary | 2 | 60 | 5.5K | 4.4K |
| 220 | Universidade Federal de São Carlos | 4 | 60 | 1.1K | 1.0K |
| 220 | Catholic University of Lublin | 2 | 60 | 138 | 90 |
| 225 | University of Connecticut | 4 | 59 | 2.9K | 3.5K |
| 225 | Anglia Ruskin University | 1 | 59 | 934 | 441 |
| 227 | Boston University | 2 | 58 | 4.1K | 3.5K |
| 227 | Montclair State University | 4 | 58 | 242 | 452 |
| 229 | Université du Québec à Montréal | 2 | 57 | 1.5K | 1.4K |
| 230 | University of Malaya | 2 | 56 | 2.9K | 2.2K |
| 231 | Uppsala University | 2 | 55 | 4.9K | 4.2K |
| 231 | University of Cape Town | 5 | 55 | 1.7K | 2.6K |
| 231 | Robert Wood Johnson Medical School | 3 | 55 | 603 | 873 |
| 234 | University of Malawi | 1 | 54 | 455 | 272 |
| 234 | University of Manitoba | 2 | 54 | 4.0K | 3.4K |
| 234 | Manaaki Whenua – Landcare Research | 2 | 54 | 283 | 312 |
| 237 | Rhodes University | 2 | 53 | 786 | 653 |
| 238 | University of Karachi | 1 | 52 | 1.0K | 419 |
| 238 | Slovak University of Agriculture | 2 | 52 | 168 | 117 |
| 238 | Universidade de Taubaté | 1 | 52 | 197 | 68 |
| 241 | Freie Universität Berlin | 2 | 51 | 3.1K | 2.8K |
| 241 | Federal University of Rio de Janeiro | 1 | 51 | 5.2K | 2.6K |
| 241 | Butler University | 2 | 51 | 136 | 141 |
| 241 | Hofstra University | 4 | 51 | 202 | 423 |
| 245 | DePaul University | 3 | 50 | 529 | 711 |
| 245 | University of East London | 2 | 50 | 506 | 516 |
| 245 | George Mason University | 2 | 50 | 2.4K | 2.1K |
| 245 | The Earth Institute | 1 | 50 | 93 | 119 |
| 245 | Brazilian Institute of Environment and Renewable Natural Resources | 1 | 50 | 38 | 23 |
| 245 | Birmingham City University | 2 | 50 | 313 | 244 |
| 251 | University of Leeds | 2 | 49 | 5.2K | 4.5K |
| 251 | Southern Illinois University Edwardsville | 1 | 49 | 599 | 304 |
| 251 | (former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement | 4 | 49 | 1.3K | 2.0K |
| 251 | Forterra | 1 | 49 | 1 | 1 |
| 251 | Puget Sound Regional Council | 1 | 49 | 2 | 5 |
| 251 | Natural History Museum | 2 | 49 | 837 | 792 |
| 257 | University of Haifa | 2 | 47 | 2.1K | 1.8K |
| 257 | University of Colorado Boulder | 1 | 47 | 3.2K | 2.4K |
| 257 | Villanova University | 1 | 47 | 1.3K | 754 |
| 257 | Pittsburg State University | 2 | 47 | 92 | 114 |
| 257 | Kingsborough Community College | 1 | 47 | 56 | 22 |
| 262 | University of Turin | 3 | 46 | 3.3K | 3.7K |
| 262 | Pace University | 4 | 46 | 110 | 351 |
| 262 | University of North Carolina at Charlotte | 4 | 46 | 709 | 1.3K |
| 265 | Royal Institute of Technology | 1 | 45 | 3.1K | 2.2K |
| 265 | Stephen F. Austin State University | 1 | 45 | 136 | 54 |
| 265 | Università degli Studi di Milano Bicocca | 1 | 45 | 2.0K | 1.4K |
| 268 | Princeton University | 2 | 44 | 3.3K | 3.2K |
| 268 | University of Milan | 2 | 44 | 4.6K | 4.1K |
| 268 | Queen Mary University of London | 2 | 44 | 1.7K | 1.8K |
| 268 | University of Valencia | 3 | 44 | 2.8K | 2.9K |
| 268 | University of Canterbury | 1 | 44 | 2.9K | 1.9K |
| 268 | Argonne National Laboratory | 1 | 44 | 1.6K | 1.3K |
| 268 | University of New South Wales | 2 | 44 | 6.4K | 5.7K |
| 268 | Ulm University | 1 | 44 | 2.0K | 1.5K |
| 268 | University of Sussex | 1 | 44 | 3.6K | 2.5K |
| 268 | University of Idaho | 2 | 44 | 1.4K | 1.4K |
| 268 | National University of Lanús | 1 | 44 | 30 | 6 |
| 268 | Universidade Federal de Goiás | 2 | 44 | 1.5K | 898 |
| 268 | Northeast Forestry University | 3 | 44 | 547 | 634 |
| 281 | University of Milan-Bicocca | 1 | 43 | 960 | 698 |
| 282 | Sapienza University of Rome | 3 | 42 | 3.9K | 4.3K |
| 282 | Universidade do Estado do Rio de Janeiro | 1 | 42 | 1.9K | 805 |
| 282 | Higher University of San Andrés | 2 | 42 | 86 | 147 |
| 282 | Universidade Federal da Bahia | 3 | 42 | 1.2K | 1.1K |
| 286 | Moscow State University | 2 | 41 | 2.8K | 2.2K |
| 286 | University of Ottawa | 2 | 41 | 4.8K | 4.5K |
| 286 | Newcastle University | 1 | 41 | 5.4K | 3.8K |
| 286 | Western Sydney University | 3 | 41 | 1.4K | 2.1K |
| 286 | University of Urbino | 1 | 41 | 797 | 613 |
| 286 | Universidade Federal de Ouro Preto | 2 | 41 | 457 | 389 |
| 286 | New York City Audubon | 1 | 41 | 2 | 1 |
| 293 | New York University | 2 | 40 | 4.4K | 4.1K |
| 293 | University of Münster | 2 | 40 | 2.9K | 3.0K |
| 293 | University of Carabobo | 2 | 40 | 93 | 73 |
| 293 | University of Liverpool | 2 | 40 | 4.6K | 4.4K |
| 293 | University of South Bohemia in České Budějovice | 3 | 40 | 398 | 589 |
| 293 | University of Saskatchewan | 2 | 40 | 3.4K | 3.4K |
| 293 | Oklahoma State University | 4 | 40 | 1.5K | 2.5K |
| 300 | TU Dresden | 2 | 39 | 2.8K | 2.9K |
| 300 | University of Birmingham | 3 | 39 | 4.5K | 5.2K |
| 300 | University of Pannonia | 3 | 39 | 288 | 425 |
| 300 | Central University of Chile | 2 | 39 | 38 | 22 |
| 300 | University of York | 3 | 39 | 2.3K | 3.0K |
| 300 | Texas State University | 5 | 39 | 406 | 1.1K |
| 300 | ComUE Paris-Saclay University | 4 | 39 | 1.3K | 1.8K |
| 300 | Universidad de Santiago de Chile | 2 | 39 | 566 | 569 |
| 308 | University of Montpellier | 3 | 38 | 1.2K | 1.7K |
| 308 | Baylor University | 2 | 38 | 1.3K | 1.4K |
| 308 | Tanta University | 2 | 38 | 1.1K | 962 |
| 308 | Forest Research | 1 | 38 | 41 | 55 |
| 312 | Hokkaido University | 4 | 37 | 2.9K | 3.5K |
| 312 | University of Exeter | 1 | 37 | 4.4K | 3.3K |
| 312 | University of Tampere | 2 | 37 | 2.0K | 2.1K |
| 312 | Azim Premji University | 1 | 37 | 64 | 39 |
| 312 | Beijing Forestry University | 3 | 37 | 564 | 715 |
| 312 | National University of Mar del Plata | 2 | 37 | 444 | 418 |
| 312 | University of Puerto Rico, Río Piedras Campus | 2 | 37 | 28 | 79 |
| 319 | Harvard University | 2 | 36 | 5.5K | 5.7K |
| 319 | University of Łódź | 2 | 36 | 1.2K | 924 |
| 319 | Edith Cowan University | 1 | 36 | 1.6K | 1.2K |
| 319 | Northern Kentucky University | 2 | 36 | 180 | 255 |
| 323 | University of Tokyo | 3 | 35 | 5.9K | 6.1K |
| 323 | University of Edinburgh | 2 | 35 | 5.9K | 5.6K |
| 323 | University of Waikato | 1 | 35 | 1.8K | 1.4K |
| 323 | University of San Francisco | 1 | 35 | 721 | 566 |
| 323 | Okinawa Institute of Science and Technology | 1 | 35 | 365 | 294 |
| 328 | California Institute of Technology | 1 | 34 | 3.0K | 2.7K |
| 328 | Emporia State University | 1 | 34 | 219 | 113 |
| 328 | University of Campinas | 2 | 34 | 3.4K | 2.9K |
| 328 | Harbin University of Commerce | 1 | 34 | 249 | 140 |
| 328 | University of California, Irvine | 1 | 34 | 3.0K | 2.6K |
| 328 | Oswaldo Cruz Foundation | 1 | 34 | 1.6K | 1.2K |
| 334 | Czech Academy of Sciences | 5 | 33 | 1.5K | 2.6K |
| 334 | Massey University | 2 | 33 | 2.0K | 2.4K |
| 334 | Plantentuin Meise | 1 | 33 | 94 | 94 |
| 334 | Virginia–Maryland College of Veterinary Medicine | 1 | 33 | 321 | 304 |
| 334 | Virginia Maryland Regional College of Veterinary Medicine | 1 | 33 | 34 | 35 |
| 339 | Brown University | 2 | 32 | 3.6K | 3.9K |
| 339 | Queen's University Belfast | 2 | 32 | 2.7K | 3.1K |
| 339 | California Polytechnic State University | 3 | 32 | 285 | 688 |
| 339 | University of North Carolina | 2 | 32 | 4.9K | 5.3K |
| 339 | Wrocław University of Environmental and Life Sciences | 2 | 32 | 408 | 400 |
| 339 | Buffalo State College | 2 | 32 | 137 | 226 |
| 345 | University of Chicago | 2 | 31 | 5.1K | 5.3K |
| 345 | University of Greifswald | 1 | 31 | 1.6K | 1.4K |
| 345 | University of Koblenz - Landau | 1 | 31 | 371 | 351 |
| 345 | Mokpo National University | 1 | 31 | 402 | 335 |
| 345 | Kookmin University | 1 | 31 | 738 | 586 |
| 345 | Osnabrück University | 1 | 31 | 1.3K | 1.1K |
| 345 | National Cheng Kung University | 1 | 31 | 3.7K | 2.8K |
| 345 | Ege University | 1 | 31 | 2.5K | 1.7K |
| 345 | University College Cork | 1 | 31 | 2.7K | 2.3K |
| 345 | University of Windsor | 1 | 31 | 2.2K | 1.7K |
| 345 | École nationale des travaux publics de l'État | 1 | 31 | 160 | 134 |
| 345 | Claude Bernard University Lyon 1 | 1 | 31 | 2.6K | 2.2K |
| 345 | Université de Lyon | 1 | 31 | 2.3K | 2.0K |
| 358 | Aarhus University | 2 | 30 | 4.5K | 4.9K |
| 358 | Ghent University | 1 | 30 | 6.5K | 5.4K |
| 358 | St. Thomas University | 2 | 30 | 12 | 56 |
| 358 | BirdLife Australia | 1 | 30 | 11 | 14 |
| 358 | Ekiti State University | 2 | 30 | 124 | 85 |
| 358 | University of Quindio | 1 | 30 | 147 | 62 |
| 364 | University of Southern California | 1 | 29 | 7.9K | 6.4K |
| 364 | Makerere University | 1 | 29 | 1.3K | 965 |
| 364 | University of Colorado | 2 | 29 | 4.6K | 5.2K |
| 364 | Middle Tennessee State University | 1 | 29 | 768 | 534 |
| 364 | Texas Parks and Wildlife Department | 2 | 29 | 29 | 41 |
| 369 | Tsinghua University | 2 | 28 | 4.1K | 4.1K |
| 369 | University of London | 2 | 28 | 5.7K | 6.0K |
| 369 | Central Michigan University | 1 | 28 | 1.4K | 1.1K |
| 369 | University of Auckland | 2 | 28 | 4.6K | 5.2K |
| 369 | Ryerson University | 1 | 28 | 2.2K | 1.7K |
| 369 | Mahidol University | 2 | 28 | 2.5K | 2.7K |
| 369 | University of Southern Queensland | 1 | 28 | 1.2K | 1.0K |
| 369 | Tuscia University | 1 | 28 | 849 | 857 |
| 369 | North Carolina Museum of Natural Sciences | 1 | 28 | 83 | 81 |
| 369 | Audubon Naturalist Society | 1 | 28 | 1 | 1 |
| 369 | Centro Universitário Central Paulista | 1 | 28 | 10 | 9 |
| 369 | Canadian Museum of Nature | 1 | 28 | 171 | 186 |
| 381 | University of South Australia | 1 | 27 | 3.1K | 2.8K |
| 381 | University of Padua | 2 | 27 | 5.2K | 5.5K |
| 381 | Complutense University of Madrid | 3 | 27 | 3.4K | 4.1K |
| 381 | University at Buffalo | 1 | 27 | 5.8K | 4.7K |
| 381 | University of Kentucky | 2 | 27 | 4.7K | 5.1K |
| 381 | Aix-Marseille University | 1 | 27 | 3.0K | 2.4K |
| 381 | Morton Arboretum | 2 | 27 | 3 | 18 |
| 381 | Tamil Nadu Agricultural University | 1 | 27 | 372 | 272 |
| 381 | University of Vale do Rio dos Sinos | 1 | 27 | 682 | 316 |
| 390 | Wake Forest University | 1 | 26 | 2.2K | 2.0K |
| 390 | University of Brasília | 2 | 26 | 2.4K | 2.0K |
| 390 | Finnish Forest Research Institute | 2 | 26 | 162 | 296 |
| 390 | North Dakota State University | 2 | 26 | 1.4K | 1.9K |
| 390 | Rocky Mountain Research Station | 3 | 26 | 157 | 307 |
| 390 | National University of San Luis | 1 | 26 | 423 | 337 |
| 390 | International University of Malaya-Wales | 1 | 26 | 14 | 8 |
| 397 | Columbia University | 2 | 25 | 6.9K | 7.3K |
| 397 | University of Warsaw | 2 | 25 | 2.3K | 2.2K |
| 397 | Kyoto University | 1 | 25 | 7.0K | 5.6K |
| 397 | Polytechnic University of Turin | 1 | 25 | 2.4K | 2.0K |
| 397 | Saint Louis University | 1 | 25 | 2.4K | 2.1K |
| 397 | Florida State University | 1 | 25 | 4.5K | 3.9K |
| 397 | Boise State University | 2 | 25 | 704 | 1.1K |
| 397 | University of Calcutta | 1 | 25 | 1.9K | 1.4K |
| 397 | Idaho State University | 2 | 25 | 536 | 878 |
| 397 | Autonomous University of Tlaxcala | 2 | 25 | 77 | 104 |
| 397 | Conservation International | 1 | 25 | 124 | 176 |
| 408 | Federal University of Minas Gerais | 2 | 24 | 3.2K | 3.2K |
| 408 | Czech University of Life Sciences Prague | 3 | 24 | 266 | 514 |
| 408 | Mississippi State University | 3 | 24 | 1.4K | 2.4K |
| 408 | University of Northampton | 2 | 24 | 203 | 412 |
| 408 | Universidade Federal do Ceará | 1 | 24 | 2.7K | 1.7K |
| 408 | The Education University of Hong Kong | 3 | 24 | 328 | 633 |
| 408 | Sidho Kanho Birsha University | 1 | 24 | 9 | 14 |
| 408 | TERI University | 1 | 24 | 87 | 144 |
| 408 | University of Pernambuco | 1 | 24 | 572 | 364 |
| 408 | Federal University of Lavras | 2 | 24 | 746 | 752 |
| 408 | Sorbonne Universités | 2 | 24 | 866 | 1.4K |
| 408 | Australian Museum | 3 | 24 | 100 | 217 |
| 408 | Università degli Studi della Basilicata | 1 | 24 | 284 | 320 |
| 421 | Massachusetts Institute of Technology | 2 | 23 | 4.3K | 5.3K |
| 421 | Zhejiang University | 3 | 23 | 4.2K | 5.1K |
| 421 | University of Coimbra | 2 | 23 | 2.4K | 3.0K |
| 421 | Instituto Butantan | 1 | 23 | 471 | 489 |
| 421 | Laval University | 1 | 23 | 5.1K | 4.6K |
| 421 | University of Ontario Institute of Technology | 1 | 23 | 568 | 619 |
| 421 | State University of Santa Cruz | 1 | 23 | 630 | 342 |
| 421 | University of Nevada, Reno | 3 | 23 | 2.2K | 3.6K |
| 421 | Universidad Politécnica Estatal del Carchi | 2 | 23 | 110 | 277 |
| 430 | Cairo University | 1 | 22 | 4.7K | 3.5K |
| 430 | Franklin & Marshall College | 1 | 22 | 314 | 335 |
| 430 | Vrije Universiteit Amsterdam | 2 | 22 | 3.5K | 4.5K |
| 430 | Obihiro University of Agriculture and Veterinary Medicine | 1 | 22 | 468 | 462 |
| 430 | University of Maine | 3 | 22 | 957 | 1.9K |
| 430 | University of Colorado Denver | 1 | 22 | 2.7K | 2.8K |
| 430 | Louisiana State University | 2 | 22 | 3.8K | 4.6K |
| 430 | Universidade Católica de Santos | 1 | 22 | 54 | 39 |
| 430 | Universidad Veracruzana | 2 | 22 | 556 | 591 |
| 439 | Coventry University | 1 | 21 | 1.7K | 1.6K |
| 439 | University of Novi Sad | 2 | 21 | 1.3K | 1.5K |
| 439 | Tokyo University of Agriculture and Technology | 1 | 21 | 1.7K | 1.5K |
| 439 | University of Gloucestershire | 1 | 21 | 357 | 374 |
| 439 | Bournemouth University | 1 | 21 | 1.2K | 1.2K |
| 439 | Nalanda University | 1 | 21 | 19 | 23 |
| 439 | Cooperative State Research, Education, and Extension Service | 1 | 21 | 120 | 159 |
| 439 | Korea University of Science and Technology | 2 | 21 | 3.0K | 3.5K |
| 439 | Kingston Maurward College | 1 | 21 | 4 | 2 |
| 439 | University of Iowa | 2 | 21 | 4.9K | 5.7K |
| 449 | University of Florence | 2 | 20 | 3.8K | 4.7K |
| 449 | Clark University | 1 | 20 | 960 | 1.0K |
| 449 | Maastricht University | 1 | 20 | 3.6K | 3.6K |
| 449 | Kwame Nkrumah University of Science and Technology | 2 | 20 | 610 | 877 |
| 449 | Universidad Maimónides | 1 | 20 | 49 | 57 |
| 449 | Federal University of Juiz de Fora | 2 | 20 | 1.0K | 931 |
| 449 | universidad técnica Latinoamericana | 1 | 20 | 195 | 107 |
| 456 | University of Adelaide | 2 | 19 | 4.2K | 5.4K |
| 456 | Technical University of Madrid | 1 | 19 | 2.4K | 2.1K |
| 456 | American Museum of Natural History | 2 | 19 | 379 | 559 |
| 456 | University of Pittsburgh | 1 | 19 | 8.0K | 7.1K |
| 456 | University of Wrocław | 1 | 19 | 1.9K | 1.4K |
| 456 | Calvin University | 2 | 19 | 122 | 270 |
| 456 | Drexel University | 1 | 19 | 3.1K | 3.2K |
| 456 | Ben-Gurion University of the Negev | 1 | 19 | 4.6K | 4.3K |
| 456 | Loyola University Chicago | 1 | 19 | 2.2K | 2.1K |
| 456 | Qatar University | 1 | 19 | 1.9K | 1.8K |
| 456 | University of Central Oklahoma | 2 | 19 | 93 | 235 |
| 456 | Jacob Blaustein Institutes for Desert Research | 1 | 19 | 254 | 344 |
| 456 | Susquehanna River Basin Commission | 1 | 19 | 4 | 10 |
| 456 | Sorbonne University | 2 | 19 | 1.6K | 1.9K |
| 470 | Heidelberg University | 1 | 18 | 5.3K | 5.1K |
| 470 | Sun Yat-sen University | 1 | 18 | 5.3K | 4.7K |
| 470 | University of Hawaii | 1 | 18 | 2.9K | 3.1K |
| 470 | University of Belgrade | 2 | 18 | 3.2K | 3.7K |
| 470 | Norwegian University of Science and Technology | 2 | 18 | 3.2K | 4.4K |
| 470 | Kasetsart University | 1 | 18 | 1.5K | 1.4K |
| 470 | University of Bucharest | 1 | 18 | 1.4K | 1.1K |
| 470 | China Meteorological Administration | 1 | 18 | 129 | 136 |
| 470 | Department of Conservation | 1 | 18 | 10 | 13 |
| 470 | Kobe University | 2 | 18 | 2.2K | 2.7K |
| 470 | University of Patras | 1 | 18 | 3.0K | 2.8K |
| 470 | University of Alicante | 2 | 18 | 1.4K | 1.9K |
| 470 | Universidad Nacional del Sur | 1 | 18 | 764 | 647 |
| 470 | Federal Rural University of Rio de Janeiro | 1 | 18 | 1.0K | 621 |
| 470 | University of North Carolina at Asheville | 1 | 18 | 142 | 169 |
| 470 | Erasmus University College | 1 | 18 | 8 | 17 |
| 470 | Ashoka Trust for Research in Ecology and the Environment | 1 | 18 | 56 | 88 |
| 487 | Tongji University | 2 | 17 | 2.6K | 3.2K |
| 487 | Yonsei University | 1 | 17 | 5.3K | 4.8K |
| 487 | Pusan National University | 1 | 17 | 2.8K | 2.7K |
| 487 | Pasteur Institute | 1 | 17 | 1.7K | 1.8K |
| 487 | Ball State University | 2 | 17 | 808 | 1.3K |
| 487 | Inner Mongolia University | 1 | 17 | 699 | 687 |
| 487 | University College Dublin | 2 | 17 | 2.9K | 4.2K |
| 487 | National University of Colombia | 1 | 17 | 2.4K | 1.9K |
| 487 | University of the Azores | 1 | 17 | 375 | 457 |
| 487 | Pontifical Xavierian University | 1 | 17 | 1.0K | 864 |
| 487 | Universidade Federal de Santa Catarina | 1 | 17 | 4.0K | 2.8K |
| 487 | Universidad Autónoma Agraria Antonio Narro | 1 | 17 | 153 | 149 |
| 487 | Swedish Museum of Natural History | 1 | 17 | 352 | 410 |
| 487 | Royal Holloway University of London | 1 | 17 | 915 | 1.1K |
| 501 | Dartmouth College | 1 | 16 | 2.6K | 2.9K |
| 501 | Ludwig Maximilian University of Munich | 1 | 16 | 5.7K | 5.5K |
| 501 | NOAA | 1 | 16 | 806 | 908 |
| 501 | National Marine Fisheries Service | 1 | 16 | 457 | 571 |
| 501 | University of Alabama | 1 | 16 | 5.1K | 5.0K |
| 501 | University of West Florida | 3 | 16 | 189 | 627 |
| 501 | University of Debrecen | 1 | 16 | 2.2K | 2.1K |
| 501 | Catholic University of Portugal | 1 | 16 | 549 | 606 |
| 501 | Victoria University of Wellington | 2 | 16 | 1.7K | 2.7K |
| 501 | Clermont Auvergne University | 1 | 16 | 927 | 974 |
| 501 | University of Porto | 1 | 16 | 3.5K | 3.6K |
| 501 | University of Canberra | 1 | 16 | 1.2K | 1.4K |
| 501 | University of Warmia and Mazury in Olsztyn | 1 | 16 | 1.2K | 955 |
| 501 | Linfield University | 2 | 16 | 33 | 103 |
| 501 | Institut Pasteur de la Guyane | 1 | 16 | 61 | 90 |
| 501 | Seattle Aquarium | 1 | 16 | 6 | 7 |
| 517 | Jagiellonian University | 1 | 15 | 3.4K | 3.0K |
| 517 | University of Pavia | 2 | 15 | 3.0K | 4.2K |
| 517 | San José State University | 1 | 15 | 1.5K | 1.6K |
| 517 | University of Rennes 1 | 2 | 15 | 1.3K | 2.1K |
| 517 | Muséum national d'histoire naturelle | 2 | 15 | 657 | 1.1K |
| 517 | Tohoku University | 1 | 15 | 5.1K | 4.8K |
| 517 | University of Lisbon | 2 | 15 | 3.3K | 4.3K |
| 517 | Colgate University | 2 | 15 | 363 | 692 |
| 517 | University of Applied and Environmental Sciences | 1 | 15 | 15 | 22 |
| 517 | University of the Sunshine Coast | 2 | 15 | 613 | 1.2K |
| 517 | NatureScot | 1 | 15 | 66 | 118 |
| 517 | Royal Botanic Garden Edinburgh | 1 | 15 | 130 | 174 |
| 517 | Maritime and Port Authority of Singapore | 1 | 15 | 2 | 7 |
| 517 | Technological and Higher Education Institute of Hong Kong | 1 | 15 | 51 | 88 |
| 517 | California State University, Stanislaus | 2 | 15 | 19 | 77 |
| 517 | Trinity College | 1 | 15 | 2.7K | 3.0K |
| 533 | Comenius University in Bratislava | 2 | 14 | 311 | 592 |
| 533 | University of Jordan | 1 | 14 | 1.9K | 2.0K |
| 533 | University of South Africa | 1 | 14 | 1.5K | 1.3K |
| 533 | University of Hohenheim | 1 | 14 | 1.5K | 1.8K |
| 533 | University of Konstanz | 1 | 14 | 2.2K | 2.4K |
| 533 | Liverpool John Moores University | 1 | 14 | 2.0K | 2.3K |
| 533 | Agricultural Research Service | 2 | 14 | 951 | 1.5K |
| 533 | University of Lorraine | 1 | 14 | 2.2K | 2.2K |
| 533 | Royal Society for the Protection of Birds | 1 | 14 | 41 | 61 |
| 533 | Centre d'Écologie Fonctionnelle et Évolutive | 2 | 14 | 111 | 216 |
| 533 | University of the Pacific | 1 | 14 | 633 | 808 |
| 544 | University of Oxford | 2 | 13 | 7.6K | 9.2K |
| 544 | Russian Academy of Sciences | 2 | 13 | 4.6K | 4.9K |
| 544 | Karolinska Institute | 1 | 13 | 4.5K | 4.7K |
| 544 | National Academy of Sciences | 2 | 13 | 776 | 1.1K |
| 544 | Autonomous University of Madrid | 1 | 13 | 4.1K | 4.1K |
| 544 | Algoma University | 2 | 13 | 21 | 133 |
| 544 | Rhodes College | 1 | 13 | 228 | 294 |
| 544 | TUM School of Life Sciences | 1 | 13 | 109 | 150 |
| 544 | Muhlenberg College | 1 | 13 | 138 | 152 |
| 544 | King Juan Carlos University | 1 | 13 | 1.7K | 1.7K |
| 544 | Ningbo University | 1 | 13 | 1.7K | 1.7K |
| 544 | Angelina College | 1 | 13 | 5 | 5 |
| 544 | Davis College | 1 | 13 | 4 | 11 |
| 544 | University of Minnesota Twin Cities | 1 | 13 | 471 | 837 |
| 558 | University of Fribourg | 1 | 12 | 1.6K | 2.0K |
| 558 | University of Barcelona | 2 | 12 | 4.6K | 5.9K |
| 558 | Ruhr University Bochum | 1 | 12 | 4.0K | 4.3K |
| 558 | University of Camerino | 2 | 12 | 790 | 1.5K |
| 558 | Malmö University | 1 | 12 | 722 | 985 |
| 558 | Charles Darwin University | 1 | 12 | 914 | 1.2K |
| 558 | Stellenbosch University | 3 | 12 | 1.9K | 3.7K |
| 558 | University of Murcia | 2 | 12 | 2.0K | 3.0K |
| 558 | Silesian University of Technology | 1 | 12 | 1.2K | 1.3K |
| 558 | University of Wolverhampton | 1 | 12 | 941 | 1.2K |
| 558 | State University of Minas Gerais | 1 | 12 | 149 | 82 |
| 558 | University of Gondar | 1 | 12 | 468 | 527 |
| 558 | Gauhati University | 1 | 12 | 555 | 580 |
| 558 | Endicott College | 1 | 12 | 30 | 58 |
| 558 | Patuxent Wildlife Research Center | 3 | 12 | 77 | 205 |
| 558 | University of California, Santa Cruz | 1 | 12 | 1.1K | 1.5K |
| 558 | Agrocampus Ouest | 1 | 12 | 86 | 177 |
| 575 | University College London | 1 | 11 | 8.4K | 8.4K |
| 575 | Chulalongkorn University | 2 | 11 | 2.1K | 3.4K |
| 575 | National Academy of Sciences of Ukraine | 2 | 11 | 1.4K | 2.0K |
| 575 | University of Technology Sydney | 2 | 11 | 1.8K | 3.2K |
| 575 | Mercer University | 1 | 11 | 425 | 637 |
| 575 | Macdonald Campus | 1 | 11 | 137 | 243 |
| 575 | University of Brighton | 1 | 11 | 1.3K | 1.7K |
| 575 | Huazhong Agricultural University | 1 | 11 | 1.5K | 1.7K |
| 575 | Wildlife Institute of India | 2 | 11 | 91 | 176 |
| 575 | Northampton Community College | 1 | 11 | 8 | 6 |
| 575 | Purdue University Fort Wayne | 1 | 11 | 91 | 138 |
| 575 | Instituto Nacional de Salud Pública | 1 | 11 | 310 | 471 |
| 575 | University of Newcastle | 1 | 11 | 5.0K | 5.6K |
| 575 | Keele University | 1 | 11 | 1.9K | 2.4K |
| 589 | Vanderbilt University | 1 | 10 | 5.2K | 5.8K |
| 589 | University of Göttingen | 2 | 10 | 3.1K | 4.9K |
| 589 | Acadia University | 1 | 10 | 555 | 836 |
| 589 | Ensenada Center for Scientific Research and Higher Education | 1 | 10 | 179 | 270 |
| 589 | National Chung Hsing University | 1 | 10 | 2.2K | 2.5K |
| 589 | Universidad Autónoma Metropolitana | 2 | 10 | 604 | 1.1K |
| 589 | Bulgarian Academy of Sciences | 1 | 10 | 2.3K | 2.5K |
| 589 | Western Carolina University | 1 | 10 | 536 | 685 |
| 589 | Wakayama University | 1 | 10 | 319 | 356 |
| 589 | Democritus University of Thrace | 1 | 10 | 1.6K | 2.1K |
| 589 | Nagoya University | 1 | 10 | 4.5K | 4.6K |
| 589 | HafenCity University Hamburg | 1 | 10 | 51 | 80 |
| 589 | Jomo Kenyatta University of Agriculture and Technology | 1 | 10 | 376 | 463 |
| 589 | De Montfort University | 1 | 10 | 1.5K | 1.9K |
| 589 | Agricultural University of Hebei | 1 | 10 | 568 | 706 |
| 589 | Autonomous University of Baja California | 1 | 10 | 682 | 773 |
| 589 | San Diego Natural History Museum | 1 | 10 | 44 | 60 |
| 589 | Central University of Kerala | 1 | 10 | 137 | 224 |
| 589 | China West Normal University | 1 | 10 | 504 | 601 |
| 589 | Empire State College | 1 | 10 | 81 | 108 |
| 589 | Guizhou Normal University | 1 | 10 | 400 | 480 |
| 589 | QIMR Berghofer Medical Research Institute | 1 | 10 | 903 | 1.3K |
| 589 | Tokyo City University | 1 | 10 | 492 | 450 |
| 589 | UNINOVE | 1 | 10 | 395 | 356 |
| 589 | Universidad Estatal de Sonora | 1 | 10 | 50 | 36 |
| 589 | Neapolis University of Pafos | 1 | 10 | 2 | 4 |
| 615 | Johns Hopkins University | 3 | 9 | 4.7K | 7.9K |
| 615 | Waseda University | 1 | 9 | 3.0K | 3.2K |
| 615 | Tours University | 1 | 9 | 824 | 1.2K |
| 615 | University of Geneva | 1 | 9 | 4.1K | 4.8K |
| 615 | University of Poitiers | 1 | 9 | 1.5K | 1.9K |
| 615 | Bond University | 1 | 9 | 665 | 1.0K |
| 615 | Indian Institute of Science | 2 | 9 | 2.2K | 3.2K |
| 615 | University of Waterloo | 2 | 9 | 4.1K | 6.1K |
| 615 | Northern Illinois University | 1 | 9 | 2.3K | 2.7K |
| 615 | Murdoch University | 2 | 9 | 1.3K | 2.8K |
| 615 | Mendel University in Brno | 1 | 9 | 339 | 520 |
| 615 | Ricardo Palma University | 1 | 9 | 75 | 64 |
| 615 | University of Memphis | 1 | 9 | 2.5K | 3.1K |
| 615 | University of Kashmir | 1 | 9 | 805 | 967 |
| 615 | Mexico City College | 1 | 9 | 302 | 378 |
| 615 | Seattle Public Utilities | 1 | 9 | 12 | 22 |
| 615 | National Institute for Agro-Environmental Sciences | 1 | 9 | 227 | 343 |
| 615 | Saint Thomas Aquinas University | 1 | 9 | 424 | 351 |
| 615 | Royal Horticultural Society | 1 | 9 | 36 | 49 |
| 615 | Universidad Nacional Mayor de San Marcos | 1 | 9 | 617 | 516 |
| 615 | Monash University Malaysia | 1 | 9 | 584 | 934 |
| 636 | University of Strasbourg | 2 | 8 | 1.6K | 3.0K |
| 636 | Shahid Beheshti University | 2 | 8 | 1.1K | 2.1K |
| 636 | Syracuse University | 1 | 8 | 3.4K | 4.1K |
| 636 | University of Zagreb | 2 | 8 | 2.6K | 4.2K |
| 636 | Leibniz University Hannover | 1 | 8 | 1.4K | 2.1K |
| 636 | University of Naples Federico II | 2 | 8 | 3.7K | 5.7K |
| 636 | University of Kassel | 1 | 8 | 1.4K | 1.8K |
| 636 | University of São Paulo | 1 | 8 | 9.4K | 8.7K |
| 636 | University of Roehampton | 1 | 8 | 696 | 961 |
| 636 | Lille North of France University | 1 | 8 | 450 | 1.0K |
| 636 | University of Akron | 1 | 8 | 2.0K | 2.6K |
| 636 | Université Catholique de Lille | 1 | 8 | 116 | 253 |
| 636 | Slovak University of Technology in Bratislava | 1 | 8 | 1.1K | 1.2K |
| 636 | University of Girona | 1 | 8 | 1.4K | 1.9K |
| 636 | Southeast University | 1 | 8 | 3.4K | 3.7K |
| 636 | Universidade Federal de Mato Grosso do Sul | 3 | 8 | 446 | 886 |
| 636 | Hiram College | 1 | 8 | 47 | 120 |
| 636 | Lycoming College | 1 | 8 | 57 | 105 |
| 654 | National Taiwan University | 2 | 7 | 4.2K | 6.1K |
| 654 | Universidade Federal de São João del-Rei | 1 | 7 | 321 | 392 |
| 654 | Nanjing University | 1 | 7 | 3.7K | 4.3K |
| 654 | Johns Hopkins Bloomberg School of Public Health | 1 | 7 | 2.1K | 2.8K |
| 654 | RMIT University | 1 | 7 | 3.4K | 4.4K |
| 654 | University of Arkansas | 2 | 7 | 2.3K | 4.2K |
| 654 | University of Science and Technology of China | 1 | 7 | 3.2K | 3.7K |
| 654 | West Pomeranian University of Technology | 1 | 7 | 670 | 816 |
| 654 | Nanjing Normal University | 1 | 7 | 1.9K | 2.3K |
| 654 | Federal University of ABC | 1 | 7 | 969 | 1.2K |
| 654 | Nanjing Forestry University | 1 | 7 | 1.3K | 1.6K |
| 654 | University of California, Berkeley | 1 | 7 | 4.9K | 6.1K |
| 654 | National University, Costa Rica | 1 | 7 | 99 | 111 |
| 654 | Nanjing Museum | 1 | 7 | 5 | 11 |
| 654 | Finnish Museum of Natural History | 1 | 7 | 127 | 219 |
| 669 | University of Central Florida | 2 | 6 | 2.6K | 4.8K |
| 669 | Guizhou University | 1 | 6 | 1.2K | 1.5K |
| 669 | Autonomous University of Santo Domingo | 1 | 6 | 21 | 74 |
| 669 | University of Chester | 1 | 6 | 530 | 917 |
| 669 | Wuhan University of Technology | 1 | 6 | 1.7K | 2.0K |
| 669 | University of North Dakota | 1 | 6 | 1.5K | 2.4K |
| 669 | Hong Kong Polytechnic University | 1 | 6 | 4.1K | 5.1K |
| 669 | University of Bari | 1 | 6 | 2.9K | 3.9K |
| 669 | Mohammed V University | 1 | 6 | 905 | 1.2K |
| 669 | Paris Nanterre University | 1 | 6 | 294 | 530 |
| 669 | Temple University | 1 | 6 | 4.4K | 5.4K |
| 669 | University of Paris-Sud | 1 | 6 | 2.1K | 2.9K |
| 669 | Guangxi University | 1 | 6 | 1.6K | 1.9K |
| 669 | Manchester Metropolitan University | 1 | 6 | 2.2K | 3.0K |
| 669 | Central Research Institute of Electric Power Industry | 1 | 6 | 514 | 681 |
| 669 | Hawassa University | 1 | 6 | 367 | 615 |
| 669 | Illinois College of Optometry | 1 | 6 | 33 | 57 |
| 669 | Instituto Tecnológico de Santo Domingo | 1 | 6 | 11 | 31 |
| 669 | Jimma University | 1 | 6 | 526 | 793 |
| 669 | Kerala Forest Research Institute | 1 | 6 | 58 | 79 |
| 669 | National University of Luján | 1 | 6 | 127 | 216 |
| 669 | Toronto and Region Conservation Authority | 1 | 6 | 9 | 29 |
| 669 | Unity College | 1 | 6 | 16 | 44 |
| 669 | Sri Lanka Institute of Information Technology | 1 | 6 | 32 | 52 |
| 669 | Yazd University | 1 | 6 | 823 | 1.1K |
| 694 | University of Würzburg | 1 | 5 | 3.4K | 4.5K |
| 694 | University of Antwerp | 1 | 5 | 3.9K | 5.2K |
| 694 | University of the Witwatersrand | 2 | 5 | 2.9K | 5.2K |
| 694 | University of Toulouse | 1 | 5 | 2.8K | 3.9K |
| 694 | Aalborg University | 1 | 5 | 2.9K | 4.1K |
| 694 | Arkansas Tech University | 2 | 5 | 31 | 204 |
| 694 | University of Duisburg-Essen | 1 | 5 | 3.4K | 4.5K |
| 694 | University of Granada | 1 | 5 | 4.7K | 5.5K |
| 694 | National University of Malaysia | 1 | 5 | 2.4K | 3.3K |
| 694 | Beijing Normal University | 1 | 5 | 2.9K | 3.7K |
| 694 | Queens College | 1 | 5 | 919 | 1.5K |
| 694 | Hasselt University | 1 | 5 | 1.1K | 1.9K |
| 694 | Troy University | 1 | 5 | 223 | 396 |
| 694 | University of North Carolina Wilmington | 2 | 5 | 495 | 1.5K |
| 694 | Islamic Azad University | 1 | 5 | 5.7K | 6.2K |
| 694 | College of Staten Island | 1 | 5 | 206 | 477 |
| 694 | Hainan University | 1 | 5 | 1.1K | 1.4K |
| 694 | Federal University of Viçosa | 1 | 5 | 1.8K | 2.0K |
| 694 | Indiana University Southeast | 1 | 5 | 129 | 243 |
| 694 | University of Nebraska at Kearney | 1 | 5 | 226 | 435 |
| 694 | Whittier College | 1 | 5 | 109 | 176 |
| 694 | Lingnan Normal University | 1 | 5 | 260 | 386 |
| 694 | Omsk Research Institute of Natural Focal Infections | 1 | 5 | 8 | 8 |
| 694 | National Research University Higher School of Economics | 1 | 5 | 1.1K | 1.3K |
| 718 | Aligarh Muslim University | 1 | 4 | 1.7K | 2.4K |
| 718 | Karlsruhe Institute of Technology | 1 | 4 | 3.4K | 4.6K |
| 718 | Eötvös Loránd University | 1 | 4 | 2.1K | 2.9K |
| 718 | Tribhuvan University | 1 | 4 | 950 | 1.4K |
| 718 | Eawag | 1 | 4 | 316 | 616 |
| 718 | Consiglio Nazionale delle Ricerche | 1 | 4 | 2.0K | 3.0K |
| 718 | University of Málaga | 1 | 4 | 2.7K | 3.7K |
| 718 | Tor Vergata University of Rome | 1 | 4 | 2.2K | 3.4K |
| 718 | Cape Peninsula University of Technology | 1 | 4 | 494 | 906 |
| 718 | Kyoto Institute of Technology | 1 | 4 | 974 | 1.3K |
| 718 | Kyushu University | 1 | 4 | 5.6K | 6.6K |
| 718 | Wildlife Conservation Society | 1 | 4 | 180 | 347 |
| 718 | Rochester Institute of Technology | 1 | 4 | 1.2K | 2.0K |
| 718 | University of Huddersfield | 1 | 4 | 1.5K | 2.3K |
| 718 | Chinese Academy of Fishery Sciences | 1 | 4 | 474 | 740 |
| 718 | University of Baltimore | 1 | 4 | 243 | 486 |
| 718 | Yangtze University | 1 | 4 | 853 | 1.3K |
| 718 | Indian Institute of Remote Sensing | 1 | 4 | 83 | 165 |
| 718 | Ilam University | 1 | 4 | 279 | 489 |
| 718 | Malayer University | 1 | 4 | 305 | 497 |
| 718 | Indian Space Research Organisation | 1 | 4 | 358 | 577 |
| 718 | Hungarian Natural History Museum | 1 | 4 | 160 | 295 |
| 740 | University of Vienna | 1 | 3 | 5.5K | 7.0K |
| 740 | University of Applied Sciences and Arts Western Switzerland | 1 | 3 | 128 | 420 |
| 740 | Northern Michigan University | 1 | 3 | 225 | 480 |
| 740 | University of Delhi | 1 | 3 | 3.1K | 4.2K |
| 740 | University of Tsukuba | 1 | 3 | 4.8K | 6.1K |
| 740 | Meijo University | 1 | 3 | 833 | 1.2K |
| 740 | Suez Canal University | 1 | 3 | 1.3K | 2.0K |
| 740 | University of Wollongong | 1 | 3 | 3.7K | 5.4K |
| 740 | Loyola Marymount University | 1 | 3 | 533 | 1.1K |
| 740 | Springfield College | 1 | 3 | 142 | 275 |
| 740 | Bridgewater State University | 1 | 3 | 170 | 407 |
| 740 | National University of Jujuy | 1 | 3 | 94 | 186 |
| 740 | Rajdhani College | 1 | 3 | 42 | 92 |
| 740 | Salt Lake Community College | 1 | 3 | 11 | 44 |
| 740 | Universidad Autónoma del Estado de Hidalgo | 1 | 3 | 533 | 848 |
| 740 | Japan Wildlife Research Center | 1 | 3 | 20 | 52 |
| 740 | Universidad Autónoma del Estado de México | 1 | 3 | 659 | 1.0K |
| 740 | Bavarian Forest National Park | 1 | 3 | 45 | 112 |
| 740 | Royal Botanic Gardens | 1 | 3 | 326 | 520 |
| 740 | Maryland-National Capital Park and Planning Commission | 1 | 3 | 2 | 6 |
| 760 | Western Washington University | 1 | 2 | 957 | 1.8K |
| 760 | Haverford College | 1 | 2 | 340 | 693 |
| 760 | University of Pretoria | 1 | 2 | 3.6K | 5.2K |
| 760 | University of Silesia in Katowice | 1 | 2 | 1.5K | 1.9K |
| 760 | Nanyang Technological University | 1 | 2 | 4.8K | 6.6K |
| 760 | Université de Douala | 1 | 2 | 324 | 695 |
| 760 | University of the South Pacific | 1 | 2 | 435 | 972 |
| 760 | Tokyo Metropolitan University | 1 | 2 | 1.9K | 2.8K |
| 760 | Central China Normal University | 1 | 2 | 1.2K | 2.0K |
| 760 | Pontificia Universidad Católica del Ecuador | 2 | 2 | 102 | 445 |
| 760 | University of Angers | 1 | 2 | 892 | 1.8K |
| 760 | The Nature Conservancy | 1 | 2 | 305 | 536 |
| 760 | Temuco Catholic University | 1 | 2 | 269 | 532 |
| 760 | University of Lomé | 1 | 2 | 193 | 461 |
| 760 | Bellevue University | 1 | 2 | 20 | 73 |
| 760 | Bloomsburg University of Pennsylvania | 1 | 2 | 298 | 631 |
| 760 | Guangzhou University | 1 | 2 | 1.3K | 2.1K |
| 760 | Mammal Research Institute of the Polish Academy of Sciences | 1 | 2 | 106 | 199 |
| 760 | Autonomous University of Ciudad Juárez | 1 | 2 | 305 | 575 |
| 760 | University of Guayaquil | 1 | 2 | 152 | 203 |
| 760 | Islamic Azad University Central Tehran Branch | 1 | 2 | 36 | 181 |
| 760 | Zhongkai University of Agriculture and Engineering | 1 | 2 | 301 | 588 |
| 760 | Huxley College of the Environment | 1 | 2 | 25 | 94 |
| 760 | Hubei Academy of Forestry | 1 | 2 | 8 | 31 |
| 760 | Saturday Academy | 1 | 2 | 1 | 4 |
| 760 | Université de Paris | 1 | 2 | 1.7K | 2.7K |
| 786 | Saint Petersburg State University | 1 | 1 | 1.5K | 2.2K |
| 786 | Assam University | 1 | 1 | 389 | 845 |
| 786 | University of Cape Coast | 1 | 1 | 616 | 1.3K |
| 786 | University of Nariño | 1 | 1 | 158 | 284 |
| 786 | University of Banja Luka | 1 | 1 | 267 | 594 |
| 786 | University of Montenegro | 1 | 1 | 420 | 899 |
| 786 | University of Dubrovnik | 1 | 1 | 86 | 211 |
| 786 | Saint Louis Zoo | 1 | 1 | 32 | 61 |
| 786 | Hubert Curien Multi-disciplinary Institute | 1 | 1 | 164 | 364 |
| 786 | Keiser University | 1 | 1 | 16 | 53 |
| 786 | National University of Patagonia San Juan Bosco | 1 | 1 | 124 | 347 |
| 786 | Ontario Veterinary College | 1 | 1 | 405 | 735 |
| 786 | Shah Abdul Latif University | 1 | 1 | 70 | 194 |
| 786 | West Chester University | 1 | 1 | 546 | 1.3K |
| 786 | Central South University of Forestry and Technology | 1 | 1 | 533 | 989 |
| 786 | Bodoland University | 1 | 1 | 28 | 88 |
| 786 | Luoyang Normal University | 1 | 1 | 340 | 616 |
| 786 | Shenzhen MSU-BIT University | 1 | 1 | 14 | 72 |
| 786 | University of Rzeszow | 1 | 1 | 794 | 1.3K |
| 805 | Taras Shevchenko National University of Kyiv | 1 | 0 | 1.2K | 1.8K |
| 805 | Ryukoku University | 1 | 0 | 487 | 943 |
| 805 | University of Wales | 1 | 0 | 2.4K | 3.9K |
| 805 | University of Seville | 1 | 0 | 4.3K | 6.5K |
| 805 | Tennessee Valley Authority | 1 | 0 | 163 | 287 |
| 805 | University of Houston | 1 | 0 | 4.5K | 7.0K |
| 805 | Lake Forest College | 1 | 0 | 158 | 435 |
| 805 | Federal Rural University of Pernambuco | 1 | 0 | 1.0K | 1.7K |
| 805 | Universidade Estadual de Alagoas | 1 | 0 | 24 | 70 |
| 805 | National University of Loja | 1 | 0 | 72 | 186 |
