Estación Biológica de Doñana
|
Research Centre
|
Spain |
37
|
Estación Experimental de Zonas Áridas
|
Research Centre
|
Spain |
19
|
Instituto Interuniversitario de Investigación del Sistema Tierra en Andalucía
|
Research Centre
|
Spain |
10
|
Universidade de Santiago de Compostela
|
University
|
Spain |
9
|
Centro de Investigaciones sobre Desertificación
|
Research Centre
|
Spain |
8
|
Duke University
|
University
|
United States |
8
|
Estación Experimental del Zaidín
|
Research Centre
|
Spain |
7
|
Universidad Nacional Autónoma de México
|
University
|
Mexico |
7
|
Instituto Pirenaico de Ecología
|
Research Centre
|
Spain |
6
|
German Center for Integrative Biodiversity Research
|
Research Centre
|
Germany |
6
|
Universidad de Granada
|
University
|
Spain |
5
|
Universidad Rey Juan Carlos
|
University
|
Spain |
5
|
Universidad de Sevilla
|
University
|
Spain |
5
|
Instituto de Recursos Naturales y Agrobiología de Sevilla
|
Research Centre
|
Spain |
5
|
University of Bayreuth
|
University
|
Germany |
5
|
University of Tübingen
|
University
|
Germany |
5
|
Universidad Complutense de Madrid
|
University
|
Spain |
4
|
Universidad de Oviedo
|
University
|
Spain |
4
|
Universidad Politécnica de Madrid
|
University
|
Spain |
4
|
Universidad de Zaragoza
|
University
|
Spain |
4
|
Museo Nacional de Ciencias Naturales
|
Research Centre
|
Spain |
4
|
Swiss Federal Institute of Technology in Zurich
|
University
|
Switzerland |
4
|
Universidade de São Paulo
|
University
|
Brazil |
4
|
Utah State University
|
University
|
United States |
4
|
University of Arizona
|
University
|
United States |
4
|
Universidad Nacional de Río Negro
|
University
|
Argentina |
4
|
Universitat d'Alacant
|
University
|
Spain |
3
|
Universidad Autónoma de Madrid
|
University
|
Spain |
3
|
Universidad de Extremadura
|
University
|
Spain |
3
|
Misión Biolóxica de Galicia
|
Research Centre
|
Spain |
3
|
Instituto de Ciencias Agrarias
|
Research Centre
|
Spain |
3
|
University of Sydney
|
University
|
Australia |
3
|
Commonwealth Scientific and Industrial Research Organisation
|
Research Centre
|
Australia |
3
|
University of Münster
|
University
|
Germany |
3
|
University of Göttingen
|
University
|
Germany |
3
|
Martin Luther University Halle-Wittenberg
|
University
|
Germany |
3
|
Universidad Central de Venezuela
|
University
|
Venezuela |
3
|
Aberystwyth University
|
University
|
United Kingdom |
3
|
Universidade Federal de Minas Gerais
|
University
|
Brazil |
3
|
University of Potsdam
|
University
|
Germany |
3
|
Universidade de Lisboa
|
University
|
Portugal |
3
|
Universidad de Talca
|
University
|
Chile |
3
|
Stellenbosch University
|
University
|
South Africa |
3
|
Universidade Federal do Paraná
|
University
|
Brazil |
3
|
Universidad Nacional de Luján
|
University
|
Argentina |
3
|
King Abdullah University of Science and Technology
|
University
|
Saudi Arabia |
3
|
University of Pretoria
|
University
|
South Africa |
3
|
University of Technology Sydney
|
University
|
Australia |
3
|
University of California, Santa Barbara
|
University
|
United States |
3
|
Indiana University – Purdue University Indianapolis
|
University
|
United States |
3
|
Universidade Estadual de Feira de Santana
|
University
|
Brazil |
3
|
Universidad Nacional del Comahue
|
University
|
Argentina |
3
|
Tarbiat Modares University
|
University
|
Iran |
3
|
Northern Arizona University
|
University
|
United States |
3
|
Instituto Nacional de Tecnología Agropecuaria
|
Research Centre
|
Argentina |
3
|
Universidad Técnica Particular de Loja
|
University
|
Ecuador |
3
|
Universidad de Cuenca
|
University
|
Ecuador |
3
|
United States Geological Survey
|
Research Centre
|
United States |
3
|
Dead Sea and Arava Science Center
|
Research Centre
|
Israel |
3
|
Instituto Potosino de Investigatión Científica Y Tecnológica
|
Research Centre
|
Mexico |
3
|
Universitat Autònoma de Barcelona
|
University
|
Spain |
2
|
Universidad de Cádiz
|
University
|
Spain |
2
|
Universidad de León
|
University
|
Spain |
2
|
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
|
Research Centre
|
Spain |
2
|
Real Jardín Botánico
|
Research Centre
|
Spain |
2
|
Centre National de la Recherche Scientifique
|
Research Centre
|
France |
2
|
Swedish University of Agricultural Sciences
|
University
|
Sweden |
2
|
University of York
|
University
|
United Kingdom |
2
|
Aarhus University
|
University
|
Denmark |
2
|
Ben-Gurion University of the Negev
|
University
|
Israel |
2
|
University of Leipzig
|
University
|
Germany |
2
|
University of Lausanne
|
University
|
Switzerland |
2
|
Sun Yat-sen University
|
University
|
China |
2
|
University of Liverpool
|
University
|
United Kingdom |
2
|
Universidad Mayor de San Andrés
|
University
|
Bolivia |
2
|
Beijing Normal University
|
University
|
China |
2
|
University of Minnesota
|
University
|
United States |
2
|
Free University of Berlin
|
University
|
Germany |
2
|
Hacettepe University
|
University
|
Turkey |
2
|
York University (Canadá)
|
University
|
Canada |
2
|
University of Montpellier
|
University
|
France |
2
|
Arizona State University
|
University
|
United States |
2
|
Universidad de Guadalajara
|
University
|
Mexico |
2
|
Universidade Federal do ABC
|
University
|
Brazil |
2
|
Universidade Federal do Amazonas
|
University
|
Brazil |
2
|
University of Bordeaux
|
University
|
France |
2
|
Universidade Estadual Paulista
|
University
|
Brazil |
2
|
Universidad Central de Las Villas
|
University
|
Cuba |
2
|
Universidade Federal do Rio Grande do Norte
|
University
|
Brazil |
2
|
Universidade Federal de São Paulo
|
University
|
Brazil |
2
|
Universidad Nacional Experimental Simón Rodríguez
|
University
|
Venezuela |
2
|
Consejo Nacional de Investigaciones Científicas y Técnicas
|
Research Centre
|
Argentina |
2
|
Universidad de Alcalá
|
University
|
Spain |
1
|
Universidad de Almería
|
University
|
Spain |
1
|
Universitat de Barcelona
|
University
|
Spain |
1
|
Universidad de Córdoba
|
University
|
Spain |
1
|
Universidade de Vigo
|
University
|
Spain |
1
|
Consejo Superior de Investigaciones Científicas
|
Research Centre
|
Spain |
1
|
Instituto Mediterráneo de Estudios Avanzados
|
Research Centre
|
Spain |
1
|
Instituto de Investigación en Recursos Cinegéticos
|
Research Centre
|
Spain |
1
|
Centre Tecnologic Forestal de Catalunya
|
Research Centre
|
Spain |
1
|
University of Naples Federico II
|
University
|
Italy |
1
|
Universidad de Concepción
|
University
|
Chile |
1
|
University of Oxford
|
University
|
United Kingdom |
1
|
Aalborg University
|
University
|
Denmark |
1
|
University of Milan
|
University
|
Italy |
1
|
Pierre and Marie Curie University
|
University
|
France |
1
|
Universidade Do Porto
|
University
|
Portugal |
1
|
Universidad Austral de Chile
|
University
|
Chile |
1
|
University of Zurich
|
University
|
Switzerland |
1
|
University of Bari Aldo Moro
|
University
|
Italy |
1
|
University of the West of England
|
University
|
United Kingdom |
1
|
Kwame Nkrumah University of Science and Technology
|
University
|
Ghana |
1
|
Universidade de Coimbra
|
University
|
Portugal |
1
|
Universidade Federal do Rio de Janeiro
|
University
|
Brazil |
1
|
University of Bonn
|
University
|
Germany |
1
|
Universidad Nacional de Córdoba
|
University
|
Argentina |
1
|
University of Sussex
|
University
|
United Kingdom |
1
|
Tel Aviv University
|
University
|
Israel |
1
|
University of California Los Angeles
|
University
|
United States |
1
|
University of Wisconsin–Madison
|
University
|
United States |
1
|
University of South Bohemia
|
University
|
Czechia |
1
|
University of Florida
|
University
|
United States |
1
|
China Agricultural University
|
University
|
China |
1
|
Pennsylvania State University
|
University
|
United States |
1
|
Universidad Veracruzana
|
University
|
Mexico |
1
|
University of California, Santa Cruz
|
University
|
United States |
1
|
University of Georgia
|
University
|
United States |
1
|
University of Michigan–Ann Arbor
|
University
|
United States |
1
|
Universidade Estadual de Santa Cruz
|
University
|
Brazil |
1
|
University of Colorado Boulder
|
University
|
United States |
1
|
University of Massachusetts Amherst
|
University
|
United States |
1
|
Smithsonian Environmental Research Center
|
Research Centre
|
United States |
1
|
Swiss Federal Institute for Forest, Snow and Landscape Research
|
Research Centre
|
Switzerland |
1
|
Escuela Politécnica Nacional
|
University
|
Ecuador |
1
|
Universidad Estatal Amazónica
|
University
|
Ecuador |
1
|
Universidad de Chile
|
University
|
Chile |
1
|
Universidad Nacional de la Patagonia Austral
|
University
|
Argentina |
1
|
Universidad Nacional de Catamarca
|
University
|
Argentina |
1
|
Academy of Sciences of the Czech Republic
|
Research Centre
|
Czechia |
1
|