| 501 (3452) | US National Science Foundation | USA |  |
| 502 (3464) | Forestry and Forest Products Research Institute | JPN | |
| 503 (3475) | Instituto Nacional de Astrofisica Optica y Electronica | MEX | |
| 504 (3477) | Institut Catala de Recerca de l'Aigua | ESP | |
| 505 (3479) | Centro de Investigaciones en Optica | MEX | |
| 505 (3479) | Douglas Mental Health University Institute | CAN | |
| 505 (3479) | Institut Jean le Rond d'Alembert | FRA | |
| 505 (3479) | Korea Aerospace Research Institute | KOR | |
| 505 (3479) | NASA Langley Research Center | USA | |
| 510 (3491) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 511 (3497) | United States Geological Survey | USA | |
| 512 (3512) | Deutsche Elektronen-Synchrotron Desy | DEU | |
| 512 (3512) | Instituto de Investigacion y Formacion Agraria y Pesquera | ESP | |
| 514 (3542) | Bureau de Recherches Geologiques et Minieres | FRA | |
| 514 (3542) | Institut de Physique Nucleaire de Lyon | FRA | |
| 516 (3548) | Smithsonian Institution | USA | |
| 517 (3561) | Alfred Wegener Institut fur Polar und Meeresforschung | DEU | |
| 518 (3566) | Ecosystemes Lagunaires | FRA | |
| 518 (3566) | Leibniz-Zentrum fur Agrarlandschaftsforschung | DEU | |
| 520 (3580) | SRON Netherlands Institute for Space Research | NLD | |
| 521 (3601) | Institut des Sciences de la Terre d'Orleans | FRA | |
| 521 (3601) | Istituto Nazionale di Geofisica e Vulcanologia | ITA | |
| 521 (3601) | Laboratoire d'Etudes en Geophysique et Oceanographie Spatiales | FRA | |
| 524 (3620) | SLAC National Accelerator Laboratory | USA | |
| 525 (3622) | National Veterinary Research Institute | POL | |
| 526 (3642) | Canadian Institute for Advance Research | CAN | |
| 526 (3642) | Institut fur Zoo- und Wildtierforschung Berlin | DEU | |
| 526 (3642) | Instituto IMDEA Nanociencia | ESP | |
| 526 (3642) | Laboratoire d'Informatique de Paris-Nord | FRA | |
| 526 (3642) | National Research Institute of Fisheries Science | JPN | |
| 526 (3642) | Scottish Association for Marine Science | GBR | |
| 526 (3642) | Turku Centre for Computer Science | FIN | |
| 533 (3657) | Max Planck Institut fur Chemie | DEU | |
| 534 (3680) | Cancer Registry of Norway Institute of Population-Based Cancer Research | NOR | |
| 534 (3680) | Korea Polar Research Institute | KOR | |
| 534 (3680) | Laboratoire de Physique Theorique et Modeles Statistiques | FRA | |
| 534 (3680) | Laboratoire de Probabilites et Modeles Aleatoires | FRA | |
| 534 (3680) | Laboratoire d'Ecologie Alpine | FRA | |
| 539 (3704) | Belgian Nuclear Research Centre | BEL | |
| 539 (3704) | Institute of Marine Research | NOR | |
| 539 (3704) | Research Institute for Particle and Nuclear Physics Hungarian Academy of Sciences | HUN | |
| 542 (3722) | Food and Environment Research Agency | GBR | |
| 542 (3722) | Institut de Recherche sur les Systemes Atomiques et Moleculaires Complexes | FRA | |
| 542 (3722) | Istituto Nazionale di Oceanografia e Geofisica Sperimentale | ITA | |
| 545 (3741) | Laboratoire de Physique des Solides | FRA | |
| 545 (3741) | Senckenberg Forschungsinstitut und Naturmuseum | DEU | |
| 547 (3753) | Fermi National Accelerator Laboratory | USA | |
| 548 (3757) | Centro de Investigacion Cientifica de Yucatan | MEX | |
| 548 (3757) | Geosciences Montpellier | FRA | |
| 548 (3757) | Laboratoire de Mecanique des Fluides et d'Acoustique | FRA | |
| 548 (3757) | Max Planck Institut fur Bildungsforschung | DEU | |
| 548 (3757) | Norwegian Polar Institute | NOR | |
| 553 (3782) | Istituto Superconduttori, Materiali Innovativi e Dispositivi | ITA | |
| 554 (3796) | Instituto de Fisica Corpuscular | ESP | |
| 554 (3796) | National Institute for Environmental Studies | JPN | |
| 556 (3801) | Centre de Recherche en Mathematiques de la Decision | FRA | |
| 556 (3801) | Istituto per le Applicazioni del Calcolo Mauro Picone | ITA | |
| 556 (3801) | Laboratoire d'Etude des Microstructures et de Mecanique des Materiaux | FRA | |
| 559 (3819) | Associazione EURATOM-ENEA sulla Fusione | ITA | |
| 559 (3819) | Institut de Physique du Globe de Paris | FRA | |
| 561 (3828) | Geoforschungszentrum Potsdam | DEU | |
| 562 (3837) | Institut d'Electronique du Sud | FRA | |
| 562 (3837) | Institute of Electron Technology | POL | |
| 562 (3837) | New Zealand Forest Research Institute | NZL | |
| 565 (3860) | Finnish Meteorological Institute | FIN | |
| 565 (3860) | Institut de Radioprotection et de Surete Nucleaire | FRA | |
| 565 (3860) | Institut Pprime: Recherche et Ingenierie en Materiaux, Mecanique et Energetique | FRA | |
| 565 (3860) | Met Office | GBR | |
| 569 (3874) | Istituto di Calcolo e Reti Ad Alte Prestazioni | ITA | |
| 569 (3874) | Laboratoire de Geologie de Lyon: Terre, Planetes et Environnement | FRA | |
| 569 (3874) | Laboratoire de Mecanique de Lille | FRA | |
| 569 (3874) | Max Planck Institut fur Biogeochemie | DEU | |
| 569 (3874) | Netherlands Institute for Health Services Research | NLD | |
| 574 (3904) | Institut Pierre Simon Laplace | FRA | |
| 575 (3919) | Max Planck Institut fur Extraterrestrische Physik | DEU | |
| 576 (3921) | Observatoire de Paris | FRA | |
| 577 (3922) | Centre de Physique Theorique de l'Ecole Polytechnique | FRA | |
| 577 (3922) | Centre de Spectrometrie Nucleaire et de Spectrometrie de Masse | FRA | |
| 577 (3922) | Centre d'Estudis Avancats de Blanes | ESP | |
| 577 (3922) | Institut d'Investigacio en Intelligencia Artificial | ESP | |
| 577 (3922) | Instituto de Investigacion en Recursos Cinegeticos | ESP | |
| 577 (3922) | Laboratoire de Mecanique des Contacts et des Structures | FRA | |
| 577 (3922) | Laboratoire de Physique de l'Ecole Normale Superieure de Lyon | FRA | |
| 577 (3922) | National Fusion Research Institute | KOR | |
| 577 (3922) | National Institute of Polar Research | JPN | |
| 577 (3922) | Systems Research Institute Polish Academy of Sciences | POL | |
| 577 (3922) | Weierstrass Institut fur Angewandte Analysis und Stochastik | DEU | |
| 588 (3961) | National Oceanography Centre Southampton | GBR | |
| 589 (3975) | Institut National de Physique Nucleaire et de Physique des Particules | FRA | |
| 590 (3978) | El Colegio de la Frontera Sur | MEX | |
| 590 (3978) | Institut Camille Jordan | FRA | |
| 590 (3978) | Institute of Molecular Physics Polish Academy of Sciences | POL | |
| 590 (3978) | Istituto di Scienze dell'Atmosfera e del Clima | ITA | |
| 590 (3978) | Max Planck Institut fur Meteorologie | DEU | |
| 590 (3978) | Max Planck Institut fur Ornithologie | DEU | |
| 596 (4007) | National Centre for Nuclear Research | POL | |
| 597 (4013) | National Center for Atmospheric Research | USA | |
| 598 (4020) | Centro de Investigacion en Materiales Avanzados | MEX | |
| 598 (4020) | Finnish Environment Institute | FIN | |
| 598 (4020) | Institute of Fundamental Technological Research Polish Academy of Sciences | POL | |
| 598 (4020) | Joint Quantum Institute | USA | |
| 598 (4020) | Netherlands Institute for Radio Astronomy | NLD | |
| 603 (4049) | Observatoire de la Cote d'Azur | FRA | |
| 604 (4080) | European Atomic Energy Community Germany | DEU | |
| 605 (4093) | Instituto de Ecologia, A.C. | MEX | |
| 606 (4130) | Field Museum Natural History | USA | |
| 606 (4130) | Institut d'Astrophysique Spatiale | FRA | |
| 606 (4130) | Institut de Diagnosi Ambiental i Estudis de l'Aigua | ESP | |
| 609 (4154) | Japan Agency for Marine-Earth Science and Technology | JPN | |
| 610 (4159) | Institut de Ciencies del Mar | ESP | |
| 610 (4159) | Institut de Mathematiques de Toulouse | FRA | |
| 610 (4159) | Instituto de Estructura de la Materia | ESP | |
| 610 (4159) | Instituto de Fisica de Cantabria | ESP | |
| 610 (4159) | Istituto Officina dei Materiali | ITA | |
| 610 (4159) | Laboratoire de Physique Subatomique et de Cosmologie | FRA | |
| 610 (4159) | Leibniz-Institut fur Astrophysik Potsdam | DEU | |
| 610 (4159) | Royal Netherlands Institute for Sea Research | NLD | |
| 618 (4191) | Centre Mediterrani d'Investigacions Marines i Ambientals | ESP | |
| 618 (4191) | Institute of Low Temperature and Structure Research Polish Academy of Sciences | POL | |
| 618 (4191) | Joint Institute for Laboratory Astrophysics | USA | |
| 618 (4191) | Ministry of Health | TUR | |
| 622 (4222) | Astrophysique, Instrumentation et Modelisation | FRA | |
| 622 (4222) | Helsinki Institute of Physics | FIN | |
| 622 (4222) | Max Planck Institute fur Gravitationsphysik | DEU | |
| 622 (4222) | Royal Botanic Gardens Kew | GBR | |
| 626 (4260) | Institut d'Estudis Espacials de Catalunya | ESP | |
| 626 (4260) | Museo Nacional de Ciencias Naturales | ESP | |
| 626 (4260) | National Institute for Subatatomic Physics | NLD | |
| 626 (4260) | Princeton Plasma Physics Laboratory | USA | |
| 626 (4260) | Swiss Federal Institute for Forest, Snow and Landscape Research | CHE | |
| 631 (4286) | Abdus Salam International Centre for Theoretical Physics | ITA | |
| 631 (4286) | American Museum of Natural History | USA | |
| 631 (4286) | Max Planck Institut fur Radioastronomie | DEU | |
| 634 (4307) | Observatoire des Sciences de l Univers Institut Pytheas | FRA | |
| 635 (4320) | European Southern Observatory | DEU | |
| 635 (4320) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 635 (4320) | Max Planck Institut fur Plasmaphysik | DEU | |
| 638 (4332) | Environment Canada | CAN | |
| 638 (4332) | Institut de Recherches sur les lois Fondamentales de l'Univers | FRA | |
| 638 (4332) | Natural History Museum London | GBR | |
| 641 (4342) | Agenzia Spaziale Italiana | ITA | |
| 641 (4342) | Astronomical Institute of the ASCR | CZE | |
| 641 (4342) | Astroparticule et Cosmologie | FRA | |
| 641 (4342) | Australian Astronomical Observatory | AUS | |
| 641 (4342) | Australian Institute of Marine Science | AUS | |
| 641 (4342) | Bedford Institute of Oceanography | CAN | |
| 641 (4342) | Biodiversitat und Klima Forschungszentrum | DEU | |
| 641 (4342) | Botanique et Bioinformatique de l'Architecture des Plantes | FRA | |
| 641 (4342) | Bundesanstalt fur Geowissenschaften und Rohstoffe | DEU | |
| 641 (4342) | Bureau of Meteorology | AUS | |
| 641 (4342) | Center for Physical Sciences and Technology | LTU | |
| 641 (4342) | Centre de Mathematiques Appliquees de l'Ecole Polytechnique | FRA | |
| 641 (4342) | Centre de Physique des Particules de Marseille | FRA | |
| 641 (4342) | Centre de Physique Theorique | FRA | |
| 641 (4342) | Centre de Recerca Ecologica i Aplicacions Forestals | ESP | |
| 641 (4342) | Centre de Recherche Astrophysique de Lyon | FRA | |
| 641 (4342) | Centre de Recherche sur la Paleobiodiversite et les Paleoenvironnements | FRA | |
| 641 (4342) | Centre d'Etudes Biologiques de Chize | FRA | |
| 641 (4342) | Centre d'Etudes Nucleaires de Bordeaux Gradignan | FRA | |
| 641 (4342) | Centre for Free Electron Laser Science | DEU | |
| 641 (4342) | Centro de Ciencias Humanas y Sociales | ESP | |
| 641 (4342) | Centro de Fisica de Materiales | ESP | |
| 641 (4342) | Centros Regionales CONICYT | CHL | |
| 641 (4342) | Deltares | NLD | |
| 641 (4342) | Donostia International Physics Center | ESP | |
| 641 (4342) | Ecologie, Systematique et Evolution | FRA | |
| 641 (4342) | Environment Agency | GBR | |
| 641 (4342) | Environnements et Paleoenvironnements Oceaniques et Continentaux | FRA | |
| 641 (4342) | Estacion Biologica de Donana | ESP | |
| 641 (4342) | European Central Bank | DEU | |
| 641 (4342) | Finnish Forest Research Institute | FIN | |
| 641 (4342) | Forschungsanstalt Agroscope Reckenholz-Tanikon Art | CHE | |
| 641 (4342) | Galaxies, Etoiles, Physique, Instrumentation | FRA | |
| 641 (4342) | Geological Survey of Denmark and Greenland | DNK | |
| 641 (4342) | Geological Survey of Norway | NOR | |
| 641 (4342) | Geosciences Rennes | FRA | |
| 641 (4342) | Grand Accelerateur National d'Ions Lourds | FRA | |
| 641 (4342) | Groupe d'Etude de l'Atmosphere Meteorologique | FRA | |
| 641 (4342) | Helmholtz-Institut Jena | DEU | |
| 641 (4342) | Hungarian Natural History Museum | HUN | |
| 641 (4342) | Infrared Processing and Analysis Center | USA | |
| 641 (4342) | Institut d'Astrophysique de Paris | FRA | |
| 641 (4342) | Institut de Biologie de l'Ecole Normale Superieure | FRA | |
| 641 (4342) | Institut de Ciencies de l'Espai | ESP | |
| 641 (4342) | Institut de Fisica d'Altes Energies | ESP | |
| 641 (4342) | Institut de Mathematiques de Jussieu | FRA | |
| 641 (4342) | Institut de Physique du Globe de Strasbourg | FRA | |
| 641 (4342) | Institut de Physique Nucleaire d'Orsay | FRA | |
| 641 (4342) | Institut de Physique Theorique | FRA | |
| 641 (4342) | Institut de Planetologie et Astrophysique de Grenoble | FRA | |
| 641 (4342) | Institut de Recherche en Astrophysique et Planetologie | FRA | |
| 641 (4342) | Institut des Sciences de l'Evolution | FRA | |
| 641 (4342) | Institut Elie Cartan de Nancy | FRA | |
| 641 (4342) | Institut Mediterrani d'Estudis Avancats | ESP | |
| 641 (4342) | Institut National des Sciences de l'Univers | FRA | |
| 641 (4342) | Institut UTINAM, Univers, Transport, Interfaces Nanostructures, Atmosphere et Environnement, Molecules | FRA | |
| 641 (4342) | Institute of Botany of the ASCR | CZE | |
| 641 (4342) | Institute of Computer Science of the ASCR | CZE | |
| 641 (4342) | Institute of Computer Science Polish Academy of Sciences | POL | |
| 641 (4342) | Institute of Mathematics of the ASCR | CZE | |
| 641 (4342) | Institute of Mathematics Polish Academy of Sciences | POL | |
| 641 (4342) | Institute of Nuclear Research Hungarian Academy of Sciences | HUN | |
| 641 (4342) | Institute of Particle Physics | CAN | |
| 641 (4342) | Institute of Physics of Materials of the ASCR | CZE | |
| 641 (4342) | Institute of Vertebrate Biology of the ASCR | CZE | |
| 641 (4342) | Instituto Andaluz de Ciencias de la Tierra | ESP | |
| 641 (4342) | Instituto de Astrofisica de Andalucia | ESP | |
| 641 (4342) | Instituto de Astrofisica de Canarias | ESP | |
| 641 (4342) | Instituto de Ciencias Matematicas | ESP | |
| 641 (4342) | Instituto de Fisica Fundamental | ESP | |
| 641 (4342) | Instituto de Fisica Teorica | ESP | |
| 641 (4342) | Instituto Espanol de Oceanografia | ESP | |
| 641 (4342) | International Institute for Applied Systems Analysis | AUT | |
| 641 (4342) | Istituto di Geoscienze e Georisorse | ITA | |
| 641 (4342) | Istituto di Metodologie per l'Analisi Ambientale | ITA | |
| 641 (4342) | Istituto di Ricerca per la Protezione Idrogeologica | ITA | |
| 641 (4342) | Istituto di Scienze e Tecnologie della Cognizione | ITA | |
| 641 (4342) | Istituto Gas Ionizzati | ITA | |
| 641 (4342) | Istituto per l'Ambiente Marino Costiero | ITA | |
| 641 (4342) | Korea Astronomy and Space Science Institute | KOR | |
| 641 (4342) | Korea Institute for Advanced Study | KOR | |
| 641 (4342) | Korea Institute of Construction Technology | KOR | |
| 641 (4342) | Korea Institute of Science and Technology Information | KOR | |
| 641 (4342) | Laboratoire Atmospheres, Milieux, Observations Spatiales | FRA | |
| 641 (4342) | Laboratoire d'Analyse, Topologie, Probabilites | FRA | |
| 641 (4342) | Laboratoire d'Annecy-le-Vieux de Physique des Particules | FRA | |
| 641 (4342) | Laboratoire de Glaciologie et Geophysique de l'Environnement | FRA | |
| 641 (4342) | Laboratoire de l'Accelerateur Lineaire | FRA | |
| 641 (4342) | Laboratoire de Mathematiques d'Orsay | FRA | |
| 641 (4342) | Laboratoire de Physique Corpusculaire de Clermont-Ferrand | FRA | |
| 641 (4342) | Laboratoire de Physique Nucleaire et de Hautes Energies | FRA | |
| 641 (4342) | Laboratoire de Physique Theorique d'Orsay | FRA | |
| 641 (4342) | Laboratoire d'Ecologie Fonctionnelle et Environnement | FRA | |
| 641 (4342) | Laboratoire d'Energetique et de Mecanique Theorique et Appliquee | FRA | |
| 641 (4342) | Laboratoire des Sciences pour la Conception, l'Optimisation et la Production de Grenoble | FRA | |
| 641 (4342) | Laboratoire d'Etude du Rayonnement et de la Matiere en Astrophysique | FRA | |
| 641 (4342) | Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique | FRA | |
| 641 (4342) | Laboratoire d'Informatique Algorithmique: Fondements et Applications | FRA | |
| 641 (4342) | Laboratoire d'Informatique de Grenoble | FRA | |
| 641 (4342) | Laboratoire d'Oceanographie et du Climat: Experimentations et Approches Numeriques | FRA | |
| 641 (4342) | Laboratoire Jean-Alexandre Dieudonne | FRA | |
| 641 (4342) | Laboratoire Leprince-Ringuet | FRA | |
| 641 (4342) | Laboratoire Magmas et Volcans | FRA | |
| 641 (4342) | Laboratoire Psychologie de la Perception | FRA | |
| 641 (4342) | Laboratoire Univers et Theories | FRA | |
| 641 (4342) | Laboratorio de Instrumentacao e Fisica Experimental de Particulas | PRT | |
| 641 (4342) | Laboratorio Nacional de Engenharia Civil | PRT | |
| 641 (4342) | Landcare Research | NZL | |
| 641 (4342) | Leibniz Institut fur Gewasserokologie und Binnenfischerei | DEU | |
| 641 (4342) | Leibniz-Institut fur Ostseeforschung Warnemunde | DEU | |
| 641 (4342) | Max Planck Institut fur Astronomie | DEU | |
| 641 (4342) | Max Planck Institut fur Astrophysik | DEU | |
| 641 (4342) | Max Planck Institut fur Bioanorganische Chemie | DEU | |
| 641 (4342) | Max Planck Institut fur Kernphysik | DEU | |
| 641 (4342) | Max Planck Institut fur Mathematik in den Naturwissenschaften | DEU | |
| 641 (4342) | Max Planck Institut fur Physik | DEU | |
| 641 (4342) | Max Planck Institut fur Physik Komplexer Systeme | DEU | |
| 641 (4342) | Max Planck Institut fur Psycholinguistik | NLD | |
| 641 (4342) | Max Planck Institut fur Sonnensystemforschung | DEU | |
| 641 (4342) | Meteo-France | FRA | |
| 641 (4342) | Meteorological Research Institute | JPN | |
| 641 (4342) | Ministere de la Culture et de la Communication | FRA | |
| 641 (4342) | Missouri Botanical Garden | USA | |
| 641 (4342) | NASA Marshall Space Flight Center | USA | |
| 641 (4342) | National Astronomical Observatory of Japan | JPN | |
| 641 (4342) | National Institute for Fusion Science | JPN | |
| 641 (4342) | National Optical Astronomy Observatory | USA | |
| 641 (4342) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 641 (4342) | National Radio Astronomy Observatory, Socorro | USA | |
| 641 (4342) | Naturalis Biodiversity Center | NLD | |
| 641 (4342) | Nature Research Centre | LTU | |
| 641 (4342) | New York Botanical Garden | USA | |
| 641 (4342) | Nicolaus Copernicus Astronomical Center Polish Academy of Sciences | POL | |
| 641 (4342) | Norwegian Institute for Air Research | NOR | |
| 641 (4342) | Norwegian Institute for Nature Research | NOR | |
| 641 (4342) | Nuclear Physics Institute of the ASCR | CZE | |
| 641 (4342) | Nuclear Regulatory Commission | USA | |
| 641 (4342) | Origine, Structure et Evolution de la Biodiversite | FRA | |
| 641 (4342) | Panstwowy Instytut Geologiczny | POL | |
| 641 (4342) | Potsdam Institut fur Klimafolgenforschung | DEU | |
| 641 (4342) | Research Institute for Fragrance Materials | USA | |
| 641 (4342) | Research Institute of Industrial Science & Technology, Pohang | KOR | |
| 641 (4342) | Royal Belgian Institute of Natural Sciences | BEL | |
| 641 (4342) | Royal Netherlands Meteorological Institute | NLD | |
| 641 (4342) | Royal Ontario Museum | CAN | |
| 641 (4342) | Space Telescope Science Institute | USA | |
| 641 (4342) | Spitzer Science Center | USA | |
| 641 (4342) | Statistics Canada | CAN | |
| 641 (4342) | Subaru Telescope | USA | |
| 641 (4342) | Swedish Museum of Natural History | SWE | |
| 641 (4342) | The Oskar Klein Centre for Cosmoparticle Physics | SWE | |
| 641 (4342) | Turkish Atomic Energy Authority | TUR | |
| 641 (4342) | United States Fish and Wildlife Service | USA | |
| 641 (4342) | Wissenschaftszentrum Berlin fur Sozialforschung | DEU | |
| 641 (4342) | World Bank United States | USA | |
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