| 1 | University of Michigan | 50 | 1.9K | 1178 | 1366 |
| 2 | University of California | 46 | 1.3K | 3358 | 3651 |
| 3 | Michigan State University | 11 | 1.2K | 2325 | 868 |
| 4 | University of North Carolina at Chapel Hill | 33 | 1.2K | 1079 | 1324 |
| 5 | University of North Carolina | 37 | 1.0K | 998 | 1475 |
| 6 | Victoria University | 3 | 880 | 2396 | 231 |
| 7 | London School of Economics and Political Science | 6 | 673 | 924 | 324 |
| 8 | Pennsylvania State University | 19 | 671 | 1822 | 1812 |
| 9 | University of Birmingham | 1 | 585 | 7851 | 1401 |
| 10 | University of Colorado Boulder | 20 | 554 | 263 | 525 |
| 11 | Université de Montréal | 3 | 552 | 4285 | 1202 |
| 12 | University of South Carolina | 4 | 533 | 4080 | 1449 |
| 13 | Washington State University | 5 | 529 | 2211 | 962 |
| 14 | Princeton University | 8 | 516 | 2226 | 1527 |
| 15 | Tulane University | 8 | 503 | 1127 | 688 |
| 16 | University of Adelaide | 11 | 502 | 1502 | 1215 |
| 17 | Louisiana State University | 7 | 484 | 2157 | 1106 |
| 18 | University of British Columbia | 5 | 458 | 5537 | 2750 |
| 19 | Université catholique de Louvain | 4 | 455 | 2500 | 1068 |
| 20 | Brown University | 13 | 450 | 1276 | 1330 |
| 21 | George Mason University | 4 | 428 | 1619 | 521 |
| 22 | Lone Star College System | 14 | 424 | 1789 | 1993 |
| 23 | University of Colorado | 27 | 406 | 904 | 1934 |
| 24 | International Institute for Applied Systems Analysis | 15 | 401 | 71 | 124 |
| 25 | University of Ottawa | 7 | 398 | 2485 | 1490 |
| 26 | University of Minnesota | 16 | 395 | 2699 | 3122 |
| 27 | University of Florida | 14 | 394 | 2750 | 2781 |
| 28 | Wilfrid Laurier University | 4 | 388 | 715 | 253 |
| 29 | Indiana University | 9 | 379 | 3112 | 2367 |
| 30 | Pacific Disaster Center | 1 | 366 | 3 | 1 |
| 31 | Virginia Tech | 13 | 355 | 1357 | 1482 |
| 32 | Chinese Academy of Sciences | 11 | 314 | 4062 | 3379 |
| 33 | Cornell University | 21 | 309 | 1590 | 3005 |
| 34 | University of Wisconsin–Madison | 14 | 306 | 3102 | 3616 |
| 35 | University of New Hampshire | 10 | 288 | 376 | 544 |
| 36 | University of California, Santa Barbara | 5 | 287 | 563 | 498 |
| 37 | Johns Hopkins University | 11 | 277 | 2766 | 3065 |
| 38 | American University | 3 | 276 | 1930 | 546 |
| 38 | Arizona State University | 13 | 276 | 1548 | 2102 |
| 40 | United States Environmental Protection Agency | 3 | 275 | 959 | 606 |
| 41 | Columbia University | 18 | 265 | 2224 | 3555 |
| 42 | University of Tokushima | 4 | 264 | 1288 | 553 |
| 42 | Phillips Exeter Academy | 1 | 264 | 5988 | 1593 |
| 44 | Sam Houston State University | 1 | 263 | 967 | 96 |
| 45 | University of North Carolina Wilmington | 2 | 241 | 608 | 162 |
| 45 | The Earth Institute | 8 | 241 | 61 | 159 |
| 47 | University of Washington | 7 | 240 | 4819 | 4213 |
| 48 | Federal University of Minas Gerais | 4 | 239 | 3041 | 1065 |
| 49 | University of Sussex | 5 | 238 | 1577 | 1180 |
| 50 | Renmin University of China | 2 | 235 | 1261 | 356 |
| 51 | University of Texas at El Paso | 7 | 227 | 340 | 389 |
| 52 | University of Utah | 10 | 225 | 2260 | 2653 |
| 52 | McGill University | 6 | 225 | 4421 | 3540 |
| 54 | Florida International University | 10 | 223 | 634 | 930 |
| 55 | Institute for Interdisciplinary Studies of Austrian Universities | 4 | 221 | 3 | 4 |
| 56 | University of Denver | 7 | 216 | 372 | 457 |
| 57 | Wageningen University & Research | 2 | 215 | 2687 | 1508 |
| 58 | North Carolina State University | 4 | 208 | 3265 | 2203 |
| 59 | RAND Corporation | 1 | 206 | 402 | 141 |
| 60 | University of Ghana | 6 | 205 | 474 | 324 |
| 61 | University of Campinas | 7 | 204 | 2672 | 1761 |
| 62 | Harvard University | 9 | 203 | 5472 | 5600 |
| 62 | East–West Center | 5 | 203 | 32 | 39 |
| 64 | University of Oxford | 2 | 199 | 8438 | 4270 |
| 64 | Max Planck Institute for Demographic Research | 4 | 199 | 64 | 63 |
| 66 | University of Melbourne | 5 | 196 | 5170 | 3916 |
| 66 | University of Essex | 3 | 196 | 1324 | 701 |
| 68 | Jinan University | 2 | 195 | 2627 | 942 |
| 69 | Center for International Forestry Research | 3 | 194 | 91 | 93 |
| 70 | University of Maryland | 12 | 191 | 3015 | 4192 |
| 71 | United States Forest Service | 4 | 185 | 802 | 657 |
| 72 | United Nations | 5 | 183 | 501 | 420 |
| 72 | World Bank | 7 | 183 | 314 | 418 |
| 74 | Kansas State University | 4 | 178 | 1731 | 1224 |
| 75 | University of Arizona | 6 | 170 | 3610 | 3391 |
| 76 | Hampshire College | 1 | 165 | 142 | 37 |
| 77 | University of California, Berkeley | 5 | 156 | 1555 | 1900 |
| 78 | University of Neuchâtel | 2 | 155 | 719 | 411 |
| 78 | International Food Policy Research Institute | 5 | 155 | 118 | 170 |
| 80 | Stanford University | 8 | 154 | 4486 | 5167 |
| 81 | Rhodes University | 3 | 151 | 678 | 396 |
| 82 | University of Pennsylvania | 6 | 145 | 4857 | 4693 |
| 83 | Free University of Brussels | 1 | 144 | 1030 | 423 |
| 83 | Federal Government of Belgium | 1 | 144 | 195 | 96 |
| 83 | University of Virginia | 3 | 144 | 4339 | 2949 |
| 86 | Utah State University | 7 | 143 | 807 | 1185 |
| 87 | Environmental Defense Fund | 3 | 141 | 62 | 61 |
| 88 | RTI International | 2 | 140 | 982 | 631 |
| 89 | Florida State University | 8 | 139 | 1539 | 2105 |
| 90 | University of Siena | 1 | 138 | 3054 | 1202 |
| 91 | University of Dhaka | 2 | 136 | 1163 | 430 |
| 92 | School of Economics and Business Administration | 3 | 135 | 229 | 180 |
| 93 | Vanderbilt University | 11 | 134 | 2045 | 3291 |
| 94 | Polytechnic University of Milan | 2 | 131 | 2902 | 1511 |
| 95 | University of Namur | 4 | 129 | 374 | 420 |
| 96 | Purdue University | 4 | 127 | 4848 | 3952 |
| 96 | NationsUniversity | 2 | 127 | 310 | 180 |
| 98 | University of Bern | 2 | 125 | 4410 | 2726 |
| 98 | University of Konstanz | 2 | 125 | 1730 | 1094 |
| 98 | Oregon State University | 4 | 125 | 2366 | 2236 |
| 101 | Wayne State University | 5 | 122 | 2621 | 2610 |
| 102 | Rice University | 7 | 121 | 981 | 1601 |
| 102 | University of Vermont | 4 | 121 | 1569 | 1546 |
| 104 | University of Saskatchewan | 3 | 120 | 2956 | 2174 |
| 105 | Department of Social Sciences | 5 | 119 | 587 | 630 |
| 106 | University of Oregon | 3 | 118 | 2003 | 1616 |
| 107 | ETH Zürich | 3 | 115 | 3105 | 2671 |
| 108 | University of Alberta | 2 | 114 | 7553 | 4651 |
| 109 | University of Pittsburgh | 3 | 113 | 5680 | 4426 |
| 110 | Flinders University | 1 | 111 | 4104 | 1783 |
| 110 | University of Vienna | 2 | 111 | 6710 | 4085 |
| 110 | University of London | 2 | 111 | 7960 | 4733 |
| 110 | University at Albany | 5 | 111 | 669 | 1026 |
| 114 | Michigan Technological University | 2 | 110 | 1217 | 740 |
| 114 | University of Queensland | 5 | 110 | 5092 | 5109 |
| 116 | Green Mountain College | 1 | 108 | 13 | 12 |
| 117 | University of East Anglia | 3 | 107 | 2152 | 1877 |
| 118 | Grand Valley State University | 2 | 106 | 474 | 263 |
| 119 | Rocky Mountain Research Station | 2 | 104 | 254 | 226 |
| 120 | Tsinghua University | 2 | 102 | 5628 | 3531 |
| 121 | McMaster University | 3 | 101 | 4528 | 3682 |
| 122 | Texas A&M University | 1 | 100 | 9374 | 4620 |
| 122 | Copperbelt University | 2 | 100 | 75 | 47 |
| 122 | University of Leeds | 1 | 100 | 7487 | 3700 |
| 122 | Westat | 2 | 100 | 205 | 196 |
| 126 | Colorado State University | 3 | 98 | 2957 | 2630 |
| 126 | Norwegian University of Life Sciences | 2 | 98 | 1062 | 830 |
| 128 | University of Salzburg | 1 | 96 | 1828 | 789 |
| 128 | Monash University | 3 | 96 | 6048 | 4923 |
| 130 | University of Guelph | 3 | 95 | 2435 | 2160 |
| 130 | University of Regina | 1 | 95 | 1672 | 623 |
| 132 | New Jersey Institute of Technology | 1 | 94 | 1687 | 734 |
| 133 | University of KwaZulu-Natal | 3 | 92 | 1848 | 1426 |
| 134 | National Taiwan University | 1 | 91 | 6724 | 3540 |
| 134 | Shanghai University of Finance and Economics | 1 | 91 | 702 | 254 |
| 136 | United States Department of Agriculture | 1 | 88 | 2018 | 1339 |
| 136 | Lehigh University | 3 | 88 | 1149 | 1068 |
| 136 | Bocconi University | 2 | 88 | 630 | 484 |
| 139 | University of Central Florida | 3 | 87 | 2301 | 1998 |
| 139 | Academy of Finland | 2 | 87 | 57 | 84 |
| 141 | Stockholm University | 3 | 86 | 2974 | 2701 |
| 142 | University of Göttingen | 2 | 85 | 3591 | 2696 |
| 142 | University of Montana | 1 | 85 | 1657 | 802 |
| 144 | Mahidol University | 2 | 84 | 2896 | 1927 |
| 144 | University of Louisville | 2 | 84 | 3395 | 2417 |
| 146 | Boston College | 2 | 83 | 1839 | 1368 |
| 146 | Lincoln University | 1 | 83 | 1168 | 573 |
| 146 | University of Auckland | 1 | 83 | 6912 | 3782 |
| 149 | Duke University | 4 | 82 | 4238 | 4398 |
| 149 | George Washington University | 5 | 82 | 2199 | 2879 |
| 149 | Ateneo de Manila University | 2 | 82 | 172 | 105 |
| 149 | University of Manila | 2 | 82 | 169 | 109 |
| 153 | Goddard Space Flight Center | 2 | 81 | 831 | 656 |
| 153 | Population Research Institute | 4 | 81 | 36 | 81 |
| 155 | University of Georgia | 5 | 80 | 3088 | 3714 |
| 155 | Baruch College | 2 | 80 | 766 | 581 |
| 155 | Duke Kunshan University | 1 | 80 | 256 | 91 |
| 158 | Cardiff University | 2 | 79 | 4360 | 3258 |
| 158 | National Institute for Space Research | 1 | 79 | 521 | 224 |
| 158 | Memorial University of Newfoundland | 3 | 79 | 2011 | 1859 |
| 158 | Lancaster Environment Centre | 1 | 79 | 582 | 430 |
| 158 | Lancaster University | 1 | 79 | 3802 | 2027 |
| 163 | San Diego State University | 4 | 78 | 1523 | 1938 |
| 163 | South Carolina Department of Health and Environmental Control | 1 | 78 | 59 | 22 |
| 163 | National Estuarine Research Reserve Association | 1 | 78 | 84 | 47 |
| 166 | University of Southampton | 4 | 77 | 3410 | 3819 |
| 166 | Victoria University of Wellington | 1 | 77 | 2995 | 1398 |
| 168 | Lakehead University | 1 | 76 | 1380 | 663 |
| 168 | Nipissing University | 1 | 76 | 293 | 106 |
| 170 | University of Tokyo | 1 | 75 | 9472 | 5359 |
| 171 | Austrian Academy of Sciences | 5 | 74 | 438 | 844 |
| 171 | Ohio State University | 4 | 74 | 7207 | 6856 |
| 171 | Vienna Institute of Demography | 4 | 74 | 12 | 39 |
| 171 | Department of Forestry | 3 | 74 | 922 | 851 |
| 175 | University of Costa Rica | 2 | 73 | 936 | 573 |
| 175 | Wisconsin Department of Natural Resources | 1 | 73 | 147 | 104 |
| 177 | Pompeu Fabra University | 1 | 71 | 2522 | 1376 |
| 177 | University of Chicago | 1 | 71 | 8323 | 4926 |
| 177 | Makerere University | 1 | 71 | 1928 | 826 |
| 177 | Oxford Department of International Development | 1 | 71 | 153 | 103 |
| 177 | Institute for Economic Research | 1 | 71 | 461 | 269 |
| 177 | Institució Catalana de Recerca i Estudis Avançats | 1 | 71 | 930 | 688 |
| 183 | Pepperdine University | 1 | 70 | 448 | 208 |
| 184 | Stony Brook University | 2 | 69 | 3630 | 3003 |
| 184 | University of Manitoba | 2 | 69 | 4478 | 3411 |
| 184 | University of North Carolina at Greensboro | 1 | 69 | 1903 | 1030 |
| 184 | Southern Research | 1 | 69 | 652 | 464 |
| 184 | Human Sciences Research Council | 2 | 69 | 194 | 172 |
| 189 | University of Potsdam | 1 | 68 | 2136 | 1298 |
| 189 | Cranfield University | 3 | 68 | 1973 | 2013 |
| 189 | University of Copenhagen | 1 | 68 | 7904 | 4935 |
| 189 | University of Oslo | 2 | 68 | 5513 | 4326 |
| 189 | Alfred Wegener Institute for Polar and Marine Research | 1 | 68 | 625 | 480 |
| 189 | University of Nevada, Reno | 1 | 68 | 4886 | 2610 |
| 195 | Namibia University of Science and Technology | 1 | 66 | 26 | 10 |
| 195 | Ministry of Environment | 1 | 66 | 619 | 294 |
| 195 | University of South Florida | 2 | 66 | 4846 | 3761 |
| 195 | University of Pretoria | 1 | 66 | 4171 | 2105 |
| 195 | Federation University Australia | 1 | 66 | 782 | 343 |
| 195 | Reichman University | 2 | 66 | 1426 | 1393 |
| 195 | South African Medical Research Council | 1 | 66 | 450 | 259 |
| 195 | University of Newcastle | 2 | 66 | 4018 | 3401 |
| 203 | Louisiana State University Agricultural Center | 1 | 65 | 553 | 376 |
| 203 | Wittgenstein Centre for Demography and Global Human Capital | 2 | 65 | 37 | 49 |
| 203 | University of California, Davis | 2 | 65 | 3868 | 3390 |
| 206 | Miami University | 2 | 64 | 1681 | 1395 |
| 206 | National Fund for Scientific Research | 1 | 64 | 394 | 296 |
| 206 | Korea University of Science and Technology | 2 | 64 | 13186 | 8805 |
| 209 | University of Iowa | 1 | 63 | 6880 | 4384 |
| 210 | United States Geological Survey | 1 | 62 | 2339 | 1527 |
| 210 | Statistics New Zealand | 2 | 62 | 5494 | 4088 |
| 212 | Syracuse University | 2 | 61 | 2573 | 2124 |
| 213 | James Madison University | 1 | 60 | 1192 | 552 |
| 213 | University of New Brunswick | 1 | 60 | 2313 | 1285 |
| 213 | Santa Fe Institute | 2 | 60 | 302 | 414 |
| 213 | Family Research Institute | 2 | 60 | 258 | 424 |
| 213 | Madison University | 1 | 60 | 1207 | 564 |
| 218 | Ball State University | 1 | 59 | 1483 | 698 |
| 218 | Xinjiang University | 1 | 59 | 1325 | 673 |
| 218 | Population Council | 3 | 59 | 197 | 295 |
| 221 | Western Washington University | 1 | 58 | 1171 | 631 |
| 221 | University of Alabama | 5 | 58 | 2126 | 3330 |
| 221 | Guttmacher Institute | 2 | 58 | 42 | 54 |
| 224 | University of New South Wales | 1 | 57 | 9129 | 6028 |
| 224 | University of Sharjah | 2 | 57 | 1487 | 1208 |
| 226 | University of Connecticut | 1 | 56 | 6799 | 4300 |
| 226 | University of Ouagadougou | 1 | 56 | 251 | 163 |
| 226 | Bernardo O'Higgins University | 4 | 56 | 10926 | 7823 |
| 226 | International Institute for Population Sciences | 3 | 56 | 97 | 92 |
| 230 | State University of New York | 4 | 55 | 4396 | 5317 |
| 231 | Brigham Young University | 3 | 54 | 1920 | 2330 |
| 231 | Georgetown University | 1 | 54 | 4456 | 2647 |
| 231 | University at Buffalo | 1 | 54 | 6274 | 4029 |
| 231 | Population Reference Bureau | 4 | 54 | 2 | 16 |
| 235 | Konrad Lorenz Institute for Evolution and Cognition Research | 1 | 53 | 81 | 90 |
| 235 | Ford Foundation | 2 | 53 | 38 | 34 |
| 235 | Georgia State University | 1 | 53 | 3757 | 2402 |
| 235 | Wildlife Conservation Society | 1 | 53 | 417 | 330 |
| 239 | European Space Agency | 1 | 52 | 447 | 289 |
| 239 | Lund University | 1 | 52 | 7608 | 5225 |
| 239 | University of Ballarat | 2 | 52 | 165 | 238 |
| 239 | Cultural Site Research and Management | 1 | 52 | 5 | 1 |
| 239 | University West | 1 | 52 | 1546 | 978 |
| 239 | Department of Correctional Services | 1 | 52 | 6 | 5 |
| 245 | Potsdam Institute for Climate Impact Research | 2 | 51 | 283 | 366 |
| 245 | Wuhan University | 2 | 51 | 4479 | 3713 |
| 247 | Denison University | 2 | 50 | 164 | 132 |
| 247 | Salisbury University | 1 | 50 | 327 | 171 |
| 249 | Wright State University | 1 | 49 | 2162 | 1345 |
| 250 | University of Texas at Austin | 4 | 48 | 6917 | 7714 |
| 250 | University of Liverpool | 2 | 48 | 5574 | 4848 |
| 250 | Humboldt State University | 1 | 48 | 431 | 317 |
| 250 | University of the Philippines | 1 | 48 | 1396 | 770 |
| 250 | Dalian Minzu University | 1 | 48 | 250 | 157 |
| 250 | Southwest Jiaotong University | 1 | 48 | 2139 | 1279 |
| 250 | Fujian Normal University | 1 | 48 | 1343 | 792 |
| 250 | Liaoning Technical University | 1 | 48 | 490 | 230 |
| 250 | Liaoning Shihua University | 1 | 48 | 346 | 217 |
| 250 | University of Languages and International Studies | 1 | 48 | 289 | 112 |
| 250 | interdisciplinarity | 4 | 48 | 5977 | 6561 |
| 261 | Research Center for Eco-Environmental Sciences | 2 | 47 | 592 | 691 |
| 262 | Laval University | 1 | 46 | 5829 | 4104 |
| 262 | Peace Research Institute Oslo | 2 | 46 | 59 | 85 |
| 262 | National Institute of Public Health | 1 | 46 | 1826 | 1413 |
| 262 | École des Hautes Études en Santé Publique | 1 | 46 | 39 | 36 |
| 266 | Heidelberg University | 1 | 45 | 5148 | 3821 |
| 266 | Norwegian University of Science and Technology | 1 | 45 | 2273 | 1694 |
| 266 | University of Kassel | 1 | 45 | 1730 | 1111 |
| 266 | University of the South Pacific | 2 | 45 | 307 | 364 |
| 266 | Xiamen University | 1 | 45 | 4154 | 2782 |
| 266 | Council on Foreign Relations | 1 | 45 | 56 | 38 |
| 272 | Aristotle University of Thessaloniki | 1 | 44 | 5577 | 3782 |
| 272 | University of Cyprus | 1 | 44 | 1859 | 1267 |
| 272 | United Nations Department of Economic and Social Affairs | 1 | 44 | 23 | 31 |
| 275 | UNC Gillings School of Global Public Health | 1 | 42 | 1169 | 971 |
| 275 | Galapagos (Netherlands) | 1 | 42 | 137 | 133 |
| 277 | University of Oldenburg | 1 | 41 | 1745 | 1292 |
| 277 | Old Dominion University | 4 | 41 | 930 | 1758 |
| 277 | University of Puerto Rico at Mayaguez | 1 | 41 | 1868 | 776 |
| 280 | University of Dar es Salaam | 3 | 40 | 443 | 759 |
| 280 | Statistics Canada | 1 | 40 | 245 | 221 |
| 282 | Australian National University | 6 | 39 | 2471 | 4865 |
| 282 | University of Maine | 1 | 39 | 2149 | 1666 |
| 282 | Oslo Metropolitan University | 1 | 39 | 4249 | 1937 |
| 282 | United States Agency for International Development | 4 | 39 | 84 | 221 |
| 286 | Northwestern University Institute for Policy Research | 2 | 38 | 7 | 37 |
| 286 | Federal Reserve Bank of Cleveland | 1 | 38 | 71 | 60 |
| 288 | Texas Tech University | 1 | 37 | 4651 | 3219 |
| 288 | State University of New York at Albany | 1 | 37 | 1126 | 951 |
| 288 | Anhui Agricultural University | 1 | 37 | 925 | 696 |
| 291 | Tribhuvan University | 1 | 36 | 1617 | 868 |
| 291 | Asian Institute of Technology | 1 | 36 | 909 | 700 |
| 291 | Hamilton College | 1 | 36 | 385 | 317 |
| 294 | University of New England | 2 | 35 | 1839 | 2140 |
| 294 | University of Turku | 1 | 35 | 4672 | 3607 |
| 294 | Griffith University | 1 | 35 | 5367 | 4216 |
| 294 | Commonwealth Scientific and Industrial Research Organisation | 1 | 35 | 960 | 1021 |
| 298 | Banaras Hindu University | 1 | 34 | 3368 | 2429 |
| 298 | University of East London | 1 | 34 | 986 | 796 |
| 298 | Weber State University | 2 | 34 | 187 | 259 |
| 301 | University of Southern California | 2 | 33 | 6611 | 6654 |
| 301 | University of Oklahoma | 2 | 33 | 4505 | 4655 |
| 301 | Temple University | 1 | 33 | 5401 | 4172 |
| 301 | University of Reading | 1 | 33 | 4097 | 3295 |
| 301 | Oil Depletion Analysis Centre | 1 | 33 | 2 | 3 |
| 301 | Saginaw Valley State University | 2 | 33 | 61 | 94 |
| 307 | Middle East Technical University | 1 | 32 | 2760 | 2106 |
| 307 | University of York | 2 | 32 | 3193 | 3669 |
| 307 | Ankara University | 1 | 32 | 3558 | 2462 |
| 307 | University of Alabama in Huntsville | 1 | 32 | 994 | 812 |
| 307 | Ulster University | 2 | 32 | 1973 | 2453 |
| 312 | Seoul National University | 1 | 31 | 7318 | 5783 |
| 312 | Yale University | 2 | 31 | 6510 | 6628 |
| 312 | California State University, Long Beach | 3 | 31 | 181 | 510 |
| 315 | Claremont Graduate University | 3 | 30 | 252 | 623 |
| 315 | West Virginia University | 1 | 30 | 5033 | 4013 |
| 315 | National Center for Atmospheric Research | 1 | 30 | 576 | 588 |
| 318 | Technion – Israel Institute of Technology | 1 | 29 | 5041 | 4218 |
| 318 | Teesside University | 1 | 29 | 1138 | 933 |
| 318 | Arizona State Museum | 1 | 29 | 19 | 14 |
| 321 | University of Hong Kong | 1 | 28 | 10280 | 8134 |
| 321 | Evergreen State College | 1 | 28 | 125 | 161 |
| 321 | Nanjing University of Information Science and Technology | 1 | 28 | 1507 | 1187 |
| 321 | Stanford Woods Institute for the Environment | 1 | 28 | 149 | 204 |
| 325 | University of Cambridge | 1 | 27 | 9676 | 7934 |
| 325 | Yeungnam University | 1 | 27 | 2313 | 1983 |
| 325 | European University Institute | 2 | 27 | 410 | 538 |
| 325 | Department of Public Health | 2 | 27 | 6106 | 5731 |
| 325 | Population Matters | 2 | 27 | 3 | 2 |
| 325 | Oklahoma State University | 1 | 27 | 3952 | 3317 |
| 331 | United States Census Bureau | 6 | 26 | 49 | 245 |
| 331 | Keele University | 1 | 26 | 2239 | 2118 |
| 331 | University of Colorado Colorado Springs | 1 | 26 | 247 | 240 |
| 334 | Tel Aviv University | 2 | 25 | 5868 | 6177 |
| 334 | Universidad de Sonora | 1 | 25 | 920 | 598 |
| 334 | Sharif University of Technology | 1 | 25 | 2097 | 1789 |
| 334 | Virginia Commonwealth University | 2 | 25 | 3823 | 4451 |
| 334 | Maxwell School of Citizenship and Public Affairs | 1 | 25 | 128 | 153 |
| 339 | Universidad de Montevideo | 1 | 24 | 63 | 46 |
| 339 | Mendel University in Brno | 1 | 24 | 639 | 560 |
| 339 | Department of Public | 2 | 24 | 2072 | 2368 |
| 339 | Elizabeth City State University | 1 | 24 | 53 | 50 |
| 339 | University of Puerto Rico, Medical Sciences Campus | 1 | 24 | 25 | 47 |
| 339 | The New School | 1 | 24 | 380 | 318 |
| 345 | Umeå University | 2 | 23 | 3080 | 4019 |
| 346 | International Center for Research on Women | 2 | 22 | 30 | 74 |
| 347 | University of Massachusetts Amherst | 1 | 21 | 2859 | 2821 |
| 347 | University of Louisiana at Lafayette | 1 | 21 | 1208 | 1193 |
| 347 | Imperial College London | 1 | 21 | 8470 | 7798 |
| 347 | University of St Andrews | 1 | 21 | 2436 | 2349 |
| 347 | The American University in Cairo | 1 | 21 | 803 | 819 |
| 347 | University of Waikato | 1 | 21 | 2134 | 2125 |
| 347 | Serbian Academy of Sciences and Arts | 1 | 21 | 535 | 463 |
| 347 | University of Houston | 1 | 21 | 5070 | 4497 |
| 355 | Bowling Green State University | 2 | 20 | 1257 | 1786 |
| 355 | Stetson University | 1 | 20 | 329 | 362 |
| 355 | ICF International | 1 | 20 | 165 | 267 |
| 355 | Skidaway Institute of Oceanography | 1 | 20 | 115 | 170 |
| 355 | Department of Earth Sciences | 2 | 20 | 1646 | 2047 |
| 360 | Max Planck Society | 2 | 19 | 3841 | 4756 |
| 360 | Lactalis | 1 | 19 | 1355 | 1347 |
| 360 | Emerging Pathogens Institute | 2 | 19 | 207 | 425 |
| 360 | IZA Institute of Labor Economics | 1 | 19 | 70 | 78 |
| 364 | Sierra Club | 2 | 18 | 4 | 9 |
| 364 | University of the Witwatersrand | 2 | 18 | 3635 | 4584 |
| 364 | Wellcome Trust | 1 | 18 | 1424 | 1759 |
| 367 | University of Freiburg | 1 | 17 | 4721 | 4655 |
| 367 | Ruhr University Bochum | 1 | 17 | 4905 | 4640 |
| 367 | Leibniz University Hannover | 1 | 17 | 1817 | 2030 |
| 367 | Keio University | 2 | 17 | 3663 | 4256 |
| 367 | University of Waterloo | 1 | 17 | 6039 | 5766 |
| 367 | University for Development Studies | 1 | 17 | 536 | 531 |
| 367 | University of Toronto Scarborough | 1 | 17 | 791 | 984 |
| 367 | Dondena Centre | 1 | 17 | 58 | 104 |
| 367 | University of Zimbabwe | 1 | 17 | 1138 | 1155 |
| 376 | Uppsala University | 2 | 16 | 5398 | 6808 |
| 376 | Concordia University | 1 | 16 | 4012 | 3842 |
| 376 | Leibniz Association | 1 | 16 | 2869 | 3127 |
| 376 | California State University | 4 | 16 | 2579 | 5174 |
| 376 | Russian Space Research Institute | 1 | 16 | 719 | 693 |
| 376 | Texas State University | 2 | 16 | 1553 | 2366 |
| 376 | The Nature Conservancy | 1 | 16 | 444 | 520 |
| 376 | Montreal General Hospital | 1 | 16 | 741 | 962 |
| 376 | Montclair State University | 1 | 16 | 1150 | 1277 |
| 376 | Pathfinder International | 1 | 16 | 30 | 47 |
| 376 | Woodrow Wilson International Center for Scholars | 1 | 16 | 523 | 735 |
| 387 | Peking University | 1 | 15 | 747 | 1012 |
| 387 | Indian Institute of Management Lucknow | 1 | 15 | 162 | 178 |
| 387 | University of Hawaii | 2 | 15 | 2349 | 3881 |
| 387 | University of Gothenburg | 1 | 15 | 6324 | 6342 |
| 387 | National University of Singapore | 3 | 15 | 5516 | 7954 |
| 387 | Austrian Institute of Technology | 1 | 15 | 685 | 975 |
| 387 | Swinburne University of Technology | 3 | 15 | 1408 | 3136 |
| 387 | University of New Mexico | 2 | 15 | 4016 | 5724 |
| 387 | Public Health Institute Ostrava | 1 | 15 | 7027 | 6229 |
| 387 | Kings University | 1 | 15 | 14 | 40 |
| 397 | American Museum of Natural History | 1 | 14 | 614 | 725 |
| 397 | University of Illinois at Urbana–Champaign | 1 | 14 | 6587 | 6650 |
| 397 | Austin College | 1 | 14 | 70 | 101 |
| 397 | Research Institute of Industrial Economics | 1 | 14 | 124 | 179 |
| 397 | Urban Institute | 1 | 14 | 278 | 367 |
| 397 | Columbia Climate School | 2 | 14 | 13 | 33 |
| 403 | Massachusetts Institute of Technology | 2 | 13 | 4781 | 6741 |
| 403 | University of Sydney | 1 | 13 | 10647 | 10146 |
| 403 | University of Sassari | 1 | 13 | 1791 | 2256 |
| 403 | California Polytechnic State University | 2 | 13 | 590 | 1408 |
| 403 | University of Wollongong | 1 | 13 | 4182 | 4631 |
| 403 | University of Hull | 1 | 13 | 2965 | 3336 |
| 403 | University of Canberra | 1 | 13 | 1618 | 2042 |
| 403 | Montana State University | 2 | 13 | 1595 | 2754 |
| 403 | D'Annunzio University of Chieti–Pescara | 1 | 13 | 1404 | 1799 |
| 403 | University of Limoges | 1 | 13 | 1125 | 1299 |
| 403 | American Institutes for Research | 1 | 13 | 269 | 415 |
| 403 | Medgar Evers College | 1 | 13 | 85 | 136 |
| 403 | Strategy& | 1 | 13 | 894 | 1228 |
| 403 | National Institute of Development Administration | 1 | 13 | 189 | 251 |
| 417 | University of Chile | 2 | 12 | 3608 | 4941 |
| 417 | Senshu University | 1 | 12 | 301 | 323 |
| 417 | Kansai University | 1 | 12 | 1063 | 1043 |
| 417 | University of Wyoming | 1 | 12 | 2875 | 3311 |
| 417 | University of Leicester | 1 | 12 | 4872 | 5287 |
| 417 | Shoin University | 1 | 12 | 6 | 4 |
| 417 | National Institute for Environmental Studies | 1 | 12 | 1022 | 1285 |
| 424 | University of Bremen | 2 | 11 | 2210 | 3651 |
| 424 | City University of New York | 2 | 11 | 3973 | 5695 |
| 424 | Bilkent University | 1 | 11 | 1542 | 1869 |
| 424 | Jackson State University | 1 | 11 | 614 | 913 |
| 424 | Autonomous University of Ciudad Juárez | 1 | 11 | 397 | 392 |
| 424 | University Medical Center | 2 | 11 | 6722 | 7599 |
| 424 | Food and Agriculture Organization of the United Nations | 1 | 11 | 502 | 698 |
| 424 | College of the Northern Border | 1 | 11 | 172 | 182 |
| 432 | Kagoshima University | 1 | 10 | 2495 | 2657 |
| 432 | University of Surrey | 1 | 10 | 4189 | 4893 |
| 432 | Radboud University Nijmegen | 1 | 10 | 5670 | 6291 |
| 432 | University of Cape Town | 2 | 10 | 3673 | 5639 |
| 432 | Vrije Universiteit Amsterdam | 1 | 10 | 7960 | 8397 |
| 432 | University of Delaware | 1 | 10 | 4607 | 5288 |
| 432 | PSL University | 1 | 10 | 2044 | 2456 |
| 432 | University of Liège | 1 | 10 | 3982 | 4649 |
| 432 | Nicholas School of the Environment | 1 | 10 | 553 | 888 |
| 432 | Royal Holloway, University of London | 1 | 10 | 1999 | 2526 |
| 432 | David and Lucile Packard Foundation | 1 | 10 | 18 | 41 |
| 443 | Brandeis University | 2 | 9 | 1184 | 2278 |
| 443 | University of Mannheim | 1 | 9 | 1151 | 1657 |
| 443 | University of Botswana | 1 | 9 | 1092 | 1307 |
| 443 | College of William & Mary | 1 | 9 | 1901 | 2348 |
| 443 | Brookings Institution | 1 | 9 | 297 | 424 |
| 443 | Indiana University Bloomington | 1 | 9 | 1312 | 1827 |
| 443 | Lehman College | 1 | 9 | 686 | 931 |
| 443 | Hunter College | 1 | 9 | 1778 | 2300 |
| 443 | Xi'an University of Architecture and Technology | 1 | 9 | 946 | 1105 |
| 443 | AidData | 1 | 9 | 4 | 28 |
| 443 | China Institute | 1 | 9 | 3694 | 4090 |
| 443 | Susquehanna University | 1 | 9 | 156 | 296 |
| 443 | Douglas | 2 | 9 | 937 | 2259 |
| 456 | University of Barcelona | 1 | 8 | 7497 | 7648 |
| 456 | University of Missouri | 1 | 8 | 8746 | 9309 |
| 456 | University of Naples Federico II | 1 | 8 | 6797 | 7577 |
| 456 | Indian Institute of Science | 1 | 8 | 3337 | 3789 |
| 456 | University College Dublin | 1 | 8 | 5090 | 6037 |
| 456 | University of Basilicata | 1 | 8 | 995 | 1494 |
| 456 | University of Alaska Fairbanks | 1 | 8 | 1118 | 1580 |
| 456 | Chapman University | 1 | 8 | 938 | 1435 |
| 456 | University of Notre Dame Australia | 1 | 8 | 4988 | 5790 |
| 456 | Royal Military College | 3 | 8 | 344 | 913 |
| 456 | Royal Military College of Canada | 3 | 8 | 274 | 778 |
| 456 | Baylor College of Medicine | 1 | 8 | 4386 | 4809 |
| 456 | Department of Water | 1 | 8 | 1315 | 1646 |
| 456 | Texas Children's Hospital | 1 | 8 | 1465 | 1824 |
| 470 | Boston University | 1 | 7 | 7209 | 7975 |
| 470 | National Institutes of Health | 2 | 7 | 4127 | 5821 |
| 470 | Indian Institute of Technology Kharagpur | 1 | 7 | 2277 | 2798 |
| 470 | University of Puerto Rico | 1 | 7 | 2363 | 3222 |
| 470 | University of Texas System | 1 | 7 | 2702 | 3384 |
| 470 | Stockholm Environment Institute | 1 | 7 | 249 | 425 |
| 470 | Gandhi Institute of Technology and Management | 1 | 7 | 670 | 865 |
| 470 | Patuakhali Science and Technology University | 1 | 7 | 217 | 363 |
| 470 | Peabody College | 1 | 7 | 361 | 567 |
| 470 | Minnesota State University, Mankato | 1 | 7 | 519 | 890 |
| 480 | Charles University | 1 | 6 | 5557 | 6219 |
| 480 | Humboldt University of Berlin | 1 | 6 | 9141 | 9865 |
| 480 | Barnard College | 4 | 6 | 199 | 1277 |
| 480 | University of Illinois at Springfield | 2 | 6 | 76 | 406 |
| 480 | Jane Goodall Institute | 2 | 6 | 19 | 67 |
| 480 | World Resources Institute | 1 | 6 | 118 | 240 |
| 480 | University of Wales | 1 | 6 | 3134 | 4011 |
| 480 | Queensland University of Technology | 1 | 6 | 4884 | 6386 |
| 480 | East Carolina University | 1 | 6 | 3231 | 4244 |
| 480 | Shanghai University | 1 | 6 | 3505 | 4153 |
| 480 | Gettysburg College | 1 | 6 | 347 | 680 |
| 480 | Catholic Relief Services | 1 | 6 | 42 | 107 |
| 480 | Cooperative Institute for Research in Environmental Sciences | 1 | 6 | 366 | 600 |
| 480 | The Land Institute | 1 | 6 | 57 | 124 |
| 480 | The AIDS Support Organization | 1 | 6 | 22 | 42 |
| 480 | Royal Society of Canada | 1 | 6 | 4 | 14 |
| 480 | United States Social Security Administration | 1 | 6 | 64 | 102 |
| 480 | Carolina University | 1 | 6 | 3908 | 4916 |
| 498 | University of Massachusetts Lowell | 1 | 5 | 1500 | 2341 |
| 498 | Florida Atlantic University | 1 | 5 | 2842 | 3869 |
| 498 | University of Arkansas at Little Rock | 1 | 5 | 648 | 1255 |
| 498 | University of Bayreuth | 1 | 5 | 1652 | 2443 |
| 498 | University of Massachusetts | 1 | 5 | 7131 | 8557 |
| 498 | Hoover Institution | 1 | 5 | 162 | 284 |
| 498 | University of Texas at Dallas | 4 | 5 | 1094 | 3614 |
| 498 | Texas Woman's University | 1 | 5 | 678 | 1116 |
| 498 | Thompson Rivers University | 1 | 5 | 407 | 785 |
| 498 | Atlantic University | 1 | 5 | 2924 | 3949 |
| 498 | Whittier College | 1 | 5 | 108 | 208 |
| 498 | Thang Long University | 1 | 5 | 64 | 120 |
| 498 | Istituto Auxologico Italiano | 1 | 5 | 628 | 1004 |
| 498 | Lumière University Lyon 2 | 1 | 5 | 290 | 506 |
| 512 | University of Edinburgh | 1 | 4 | 8499 | 9994 |
| 512 | Aoyama Gakuin University | 1 | 4 | 683 | 969 |
| 512 | Kenyon College | 1 | 4 | 251 | 522 |
| 512 | University of Udine | 1 | 4 | 2228 | 3340 |
| 512 | LPED | 1 | 4 | 3 | 14 |
| 512 | Center for Scientific Review | 1 | 4 | 21 | 102 |
| 512 | Heller School for Social Policy and Management | 1 | 4 | 676 | 1337 |
| 512 | Kyoto College of Graduate Studies for Informatics | 1 | 4 | 15 | 27 |
| 512 | National Institute of Population and Social Security Research | 1 | 4 | 22 | 69 |
| 512 | Scuola Superiore Studi Pavia IUSS | 1 | 4 | 679 | 1192 |
| 512 | University of California, Riverside | 1 | 4 | 1712 | 2876 |
| 512 | Association of State and Territorial Health Officials | 1 | 4 | 19 | 35 |
| 512 | World Meteorological Organization | 1 | 4 | 89 | 150 |
| 512 | Louisiana Department of Education | 1 | 4 | 3 | 3 |
| 512 | South Florida Water Management District | 1 | 4 | 101 | 197 |
| 527 | Hebrew University of Jerusalem | 1 | 3 | 5713 | 7279 |
| 527 | Utrecht University | 1 | 3 | 6933 | 8779 |
| 527 | Pace University | 2 | 3 | 332 | 1370 |
| 527 | Marche Polytechnic University | 1 | 3 | 2615 | 3981 |
| 527 | University of Kentucky | 1 | 3 | 7704 | 9559 |
| 527 | University of Twente | 1 | 3 | 3764 | 5356 |
| 527 | Pitzer College | 1 | 3 | 212 | 513 |
| 527 | Universidad Metropolitana | 1 | 3 | 6826 | 8416 |
| 527 | University of Maryland, Baltimore County | 1 | 3 | 1163 | 2122 |
| 527 | European Commission | 1 | 3 | 1969 | 2977 |
| 527 | Department of Finance | 1 | 3 | 1849 | 2548 |
| 538 | Adam Mickiewicz University in Poznań | 1 | 2 | 3930 | 5480 |
| 538 | University of Graz | 1 | 2 | 4313 | 6057 |
| 538 | Hunan University | 1 | 2 | 2997 | 4069 |
| 538 | University of Tehran | 1 | 2 | 5388 | 7265 |
| 538 | Vietnam National University | 1 | 2 | 1885 | 2962 |
| 538 | Hongdu | 1 | 2 | 4819 | 6150 |
| 538 | Alfred P. Sloan Foundation | 1 | 2 | 39 | 75 |
| 538 | University of Western Australia | 1 | 2 | 6626 | 8892 |
| 538 | Bureau of Labor Statistics | 1 | 2 | 116 | 209 |
| 538 | Nanchang University | 1 | 2 | 837 | 1431 |
| 538 | Washington College | 2 | 2 | 74 | 562 |
| 538 | Payame Noor University | 1 | 2 | 1294 | 2007 |
| 538 | University of Finance and Economics | 1 | 2 | 2600 | 3666 |
| 538 | National Sea Grant College Program | 1 | 2 | 237 | 467 |
| 538 | Tyndall Centre | 1 | 2 | 194 | 381 |
| 538 | University of Texas Health Science Center at Houston | 1 | 2 | 2807 | 3934 |
| 538 | Yong Loo Lin School of Medicine | 1 | 2 | 2077 | 3097 |
| 538 | Marxe School of Public and International Affairs | 1 | 2 | 26 | 87 |
| 538 | Department for International Development | 1 | 2 | 383 | 866 |
| 538 | United States Department of Labor | 1 | 2 | 252 | 525 |
| 538 | University of Economics and Law | 1 | 2 | 815 | 1290 |
| 559 | Tufts University | 1 | 1 | 5113 | 7269 |
| 559 | University of Antwerp | 1 | 1 | 4818 | 7180 |
| 559 | Illinois State University | 1 | 1 | 2203 | 3625 |
| 559 | Erasmus University Rotterdam | 1 | 1 | 4271 | 6201 |
| 559 | Woods Hole Oceanographic Institution | 2 | 1 | 561 | 1203 |
| 559 | Towson University | 1 | 1 | 1143 | 2280 |
| 559 | University of Rhode Island | 1 | 1 | 2681 | 4549 |
| 559 | International Rescue Committee | 1 | 1 | 67 | 186 |
| 559 | Tennessee State University | 1 | 1 | 2747 | 4660 |
| 559 | University of Tulsa | 2 | 1 | 580 | 1891 |
| 559 | Brigham and Women's Hospital | 1 | 1 | 4294 | 5668 |
| 559 | University of Law | 2 | 1 | 449 | 1560 |
| 559 | Science Applications International Corporation | 1 | 1 | 463 | 1014 |
| 559 | Universidad Carlos III de Madrid | 1 | 1 | 1612 | 2593 |
| 573 | University of Cincinnati | 1 | 0 | 5706 | 8500 |
| 573 | The Rockefeller University | 1 | 0 | 1529 | 2480 |
| 573 | National University of Distance Education | 1 | 0 | 642 | 1562 |
| 573 | Appalachian State University | 1 | 0 | 1382 | 2657 |
| 573 | Nanjing University | 1 | 0 | 5828 | 7858 |
| 573 | Golden Gate University | 1 | 0 | 129 | 360 |
| 573 | Henderson State University | 1 | 0 | 44 | 131 |
| 573 | Linnaeus University | 1 | 0 | 3330 | 5747 |
| 573 | University of Parma | 1 | 0 | 3157 | 5244 |
| 573 | University of Zambia | 1 | 0 | 781 | 1745 |
| 573 | Uniformed Services University of the Health Sciences | 1 | 0 | 1922 | 3145 |
| 573 | Californians for Population Stabilization | 1 | 0 | 1 | 0 |
| 573 | Claremont McKenna College | 1 | 0 | 377 | 928 |
| 573 | Statistical Assessment Service | 1 | 0 | 2 | 5 |
| 573 | University Teaching Hospital | 1 | 0 | 1739 | 2840 |
| 573 | University of Tennessee | 1 | 0 | 6891 | 9990 |
| 573 | Norwegian Institute of Public Health | 1 | 0 | 969 | 1680 |
| 573 | United States Army Corps of Engineers | 1 | 0 | 420 | 876 |
| 573 | Department of Social Services | 1 | 0 | 158 | 503 |
| 573 | Spanish National Research Council | 1 | 0 | 2996 | 4774 |