| 1 (7) | Centre National de la Recherche Scientifique * | FRA |  |
| 2 (77) | Max Planck Gesellschaft * | DEU | |
| 3 (121) | Leibniz Gemeinschaft * | DEU | |
| 4 (150) | ParisTech, Institut des Sciences et Technologies de Paris - PRES * | FRA | |
| 5 (225) | Consejo Nacional de Humanidades, Ciencias y Tecnologias * | MEX | |
| 6 (233) | Consiglio Nazionale delle Ricerche * | ITA | |
| 7 (280) | Wissenschaftszentrum Berlin fur Sozialforschung | DEU | |
| 8 (343) | Consejo Superior de Investigaciones Cientificas * | ESP | |
| 9 (373) | Helmholtz Gemeinschaft * | DEU | |
| 10 (427) | Polish Academy of Sciences * | POL | |
| 11 (432) | International Peace Research Institute Oslo | NOR | |
| 12 (455) | United States Department of Agriculture | USA | |
| 13 (503) | Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement * | FRA | |
| 14 (528) | Royal Netherlands Academy of Arts and Sciences * | NLD | |
| 15 (559) | Centro de Investigacion y Docencia Economicas | MEX | |
| 16 (564) | Hungarian Academy of Sciences * | HUN | |
| 17 (570) | Swiss Federal Institute of Aquatic Science and Technology | CHE | |
| 18 (581) | Academy of Sciences of the Czech Republic * | CZE | |
| 19 (615) | International Institute for Applied Systems Analysis | AUT | |
| 20 (626) | Natural Resources Institute Finland | FIN | |
| 21 (633) | Deutsches Institut fur Wirtschaftsforschung | DEU | |
| 22 (717) | Commonwealth Scientific and Industrial Research Organization * | AUS | |
| 23 (722) | Geoforschungszentrum Potsdam | DEU | |
| 24 (731) | Centro de Ciencias Humanas y Sociales CS | ESP | |
| 25 (780) | Luxembourg Institute of Socio-Economic Research | LUX | |
| 26 (810) | Helmholtz Zentrum fur Umweltforschung | DEU | |
| 27 (819) | Slovak Academy of Sciences * | SVK | |
| 28 (885) | Centre de Cooperation Internationale en Recherche Agronomique pour le Developpement * | FRA | |
| 29 (918) | Max Planck Institut fur Bildungsforschung | DEU | |
| 30 (955) | Ecole d'Economie de Paris | FRA | |
| 31 (975) | Institucio Catalana de Recerca i Estudis Avancats | ESP | |
| 32 (1004) | Agencia Nacional de Investigacion y Desarrollo de Chile * | CHL | |
| 33 (1077) | Scientific Research Center Slovenian Academy of Science and Arts | SVN | |
| 34 (1088) | Fonds de la Recherche Scientifique | BEL | |
| 35 (1109) | Finnish Environment Institute | FIN | |
| 36 (1166) | U.S. Air Force | USA | |
| 37 (1231) | Slovenian Academy of Sciences and Arts * | SVN | |
| 38 (1253) | Research Institute for Humanity and Nature | JPN | |
| 39 (1261) | Osterreichische Akademie der Wissenschaften * | AUT | |
| 40 (1286) | Programa Iniciativa Cientifica Milenio | CHL | |
| 41 (1445) | Institut de Recherche pour le Developpement France | FRA | |
| 42 (1556) | U.S. Army * | USA | |
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