University of Trier
|
University
|
Germany |
150 |
Universitat de València
|
University
|
Spain |
129 |
Universidad de Málaga
|
University
|
Spain |
109 |
Wageningen UR
|
University
|
Netherlands |
31 |
Universidad Politécnica de Valencia
|
University
|
Spain |
25 |
University of Newcastle Australia
|
University
|
Australia |
24 |
Universidad de Extremadura
|
University
|
Spain |
23 |
University of Palermo
|
University
|
Italy |
20 |
Universitat de Barcelona
|
University
|
Spain |
18 |
Università de Roma La Sapienza
|
University
|
Italy |
16 |
Universidad de Sevilla
|
University
|
Spain |
12 |
Universidad Nacional Autónoma de México
|
University
|
Mexico |
12 |
Universidad de Córdoba
|
University
|
Spain |
10 |
Griffith University
|
University
|
Australia |
10 |
University of Sassari
|
University
|
Italy |
10 |
Universidad de Jaén
|
University
|
Spain |
9 |
Tarbiat Modares University
|
University
|
Iran |
9 |
Universitat d'Alacant
|
University
|
Spain |
8 |
Universidad del Norte
|
University
|
Colombia |
8 |
Universidad Autónoma de Madrid
|
University
|
Spain |
7 |
Universidade de Aveiro
|
University
|
Portugal |
7 |
Università della Basilicata
|
University
|
Italy |
7 |
Pennsylvania State University
|
University
|
United States |
7 |
Universidad de León
|
University
|
Spain |
6 |
University of Bucharest
|
University
|
Romania |
6 |
University of Aberdeen
|
University
|
United Kingdom |
6 |
University of the Witwatersrand
|
University
|
South Africa |
6 |
Instituto Politécnico do Porto
|
University
|
Portugal |
6 |
Academy of Sciences of the Czech Republic
|
Research Centre
|
Czechia |
6 |
Universidad de Castilla-La Mancha
|
University
|
Spain |
5 |
Universitat de les Illes Balears
|
University
|
Spain |
5 |
Instituto Pirenaico de Ecología
|
Research Centre
|
Spain |
5 |
Deakin University
|
University
|
Australia |
5 |
Universidad Austral de Chile
|
University
|
Chile |
5 |
University of Bari Aldo Moro
|
University
|
Italy |
5 |
Czech Technical University in Prague
|
University
|
Czechia |
5 |
Istanbul Technical University
|
University
|
Turkey |
5 |
Isfahan University of Technology
|
University
|
Iran |
5 |
Universidad de Alcalá
|
University
|
Spain |
4 |
Universitat de Lleida
|
University
|
Spain |
4 |
Universidad de Murcia
|
University
|
Spain |
4 |
Centro de Investigaciones sobre Desertificación
|
Research Centre
|
Spain |
4 |
Joint Research Centre
|
Research Centre
|
Belgium |
4 |
National Technical University of Athens
|
University
|
Greece |
4 |
Jagiellonian University
|
University
|
Poland |
4 |
Università di Camerino
|
University
|
Italy |
4 |
Marche Polytechnic University
|
University
|
Italy |
4 |
Dickinson State University
|
University
|
United States |
4 |
Universidad del Atlántico (Colombia)
|
University
|
Colombia |
4 |
Universidade da Coruña
|
University
|
Spain |
3 |
Universitat Autònoma de Barcelona
|
University
|
Spain |
3 |
Universidad Pública de Navarra
|
University
|
Spain |
3 |
Universidad de Salamanca
|
University
|
Spain |
3 |
Universidad de Valladolid
|
University
|
Spain |
3 |
Centro de Edafología y Biología aplicada del Segura
|
Research Centre
|
Spain |
3 |
Instituto de Diagnóstico Ambiental y Estudios del Agua
|
Research Centre
|
Spain |
3 |
Estación Experimental de Aula Dei
|
Research Centre
|
Spain |
3 |
Centre National de la Recherche Scientifique
|
Research Centre
|
France |
3 |
University of Pisa
|
University
|
Italy |
3 |
Aristotle University of Thessaloniki
|
University
|
Greece |
3 |
University of Adelaide
|
University
|
Australia |
3 |
University of Padua
|
University
|
Italy |
3 |
University of Turin
|
University
|
Italy |
3 |
University of Basel
|
University
|
Switzerland |
3 |
Università di Perugia
|
University
|
Italy |
3 |
Pontificia Universidad Católica de Chile
|
University
|
Chile |
3 |
Université Catholique de Louvain
|
University
|
Belgium |
3 |
University of Macerata
|
University
|
Italy |
3 |
Universidade de Évora
|
University
|
Portugal |
3 |
University of Potsdam
|
University
|
Germany |
3 |
Université de Toulouse
|
University
|
France |
3 |
Universidade de São Paulo
|
University
|
Brazil |
3 |
Beijing Normal University
|
University
|
China |
3 |
Michigan State University
|
University
|
United States |
3 |
Free University of Berlin
|
University
|
Germany |
3 |
Hacettepe University
|
University
|
Turkey |
3 |
Universidad Veracruzana
|
University
|
Mexico |
3 |
University of Montpellier
|
University
|
France |
3 |
Universidade Estadual do Centro-Oeste
|
University
|
Brazil |
3 |
Universidad Nacional de Jujuy
|
University
|
Argentina |
3 |
University of Chinese Academy of Sciences
|
University
|
China |
3 |
Universidad de Chile
|
University
|
Chile |
3 |
Ton Duc Thang University
|
University
|
Vietnam |
3 |
Universidad de Córdoba (Colombia)
|
University
|
Colombia |
3 |
Bingöl University
|
University
|
Turkey |
3 |
Hungarian Academy of Sciences
|
Research Centre
|
Hungary |
3 |
Consiglio Nazionale delle Ricerche
|
Research Centre
|
Italy |
3 |
Chinese Academy of Sciences
|
Research Centre
|
China |
3 |
International Atomic Energy Agency
|
University
|
Austria |
3 |
Universidad de Almería
|
University
|
Spain |
2 |
Universidad de Burgos
|
University
|
Spain |
2 |
Universidad de La Rioja
|
University
|
Spain |
2 |
Universidad del País Vasco/Euskal Herriko Unibertsitatea
|
University
|
Spain |
2 |
Universidad de Zaragoza
|
University
|
Spain |
2 |
Instituto de Agricultura Sostenible
|
Research Centre
|
Spain |
2 |
Centro de Estudios Avanzados de Blanes
|
Research Centre
|
Spain |
2 |
Estación Experimental de Zonas Áridas
|
Research Centre
|
Spain |
2 |
Centro Nacional de Supercomputación
|
Research Centre
|
Spain |
2 |
University of Milan
|
University
|
Italy |
2 |
Queen's University Belfast
|
University
|
United Kingdom |
2 |
University of Zagreb
|
University
|
Croatia |
2 |
Mykolas Romeris University
|
University
|
Lithuania |
2 |
Ankara University
|
University
|
Turkey |
2 |
University of Ljubljana
|
University
|
Slovenia |
2 |
University of Pavia
|
University
|
Italy |
2 |
University of Leicester
|
University
|
United Kingdom |
2 |
Claude Bernard University Lyon 1
|
University
|
France |
2 |
University of Catania
|
University
|
Italy |
2 |
Karlsruhe Institute of Technology
|
University
|
Germany |
2 |
University of East Anglia
|
University
|
United Kingdom |
2 |
Mediterranean University of Reggio Calabria
|
University
|
Italy |
2 |
Masaryk University
|
University
|
Czechia |
2 |
University of Tübingen
|
University
|
Germany |
2 |
University of Haifa
|
University
|
Israel |
2 |
Iowa State University
|
University
|
United States |
2 |
University of California, Davis
|
University
|
United States |
2 |
Dalhousie University
|
University
|
Canada |
2 |
Instituto Politécnico de Castelo Branco
|
University
|
Portugal |
2 |
University of Tehran
|
University
|
Iran |
2 |
University of Maryland, College Park
|
University
|
United States |
2 |
Universidade Federal de Mato Grosso do Sul
|
University
|
Brazil |
2 |
Tulane University
|
University
|
United States |
2 |
Istituto Nazionale di Geofisica e Vulcanologia
|
Research Centre
|
Italy |
2 |
Université Hassan II de Casablanca
|
University
|
Morocco |
2 |
Universidade Estadual Paulista
|
University
|
Brazil |
2 |
Gorgan University of Agricultural Sciences and Natural Resources
|
University
|
Iran |
2 |
Universidade Federal de Santa Maria
|
University
|
Brazil |
2 |
Texas A&M University System
|
University
|
United States |
2 |
Indian Institute of Technology Bombay
|
University
|
India |
2 |
Research Institute for Knowledge Systems
|
Research Centre
|
Netherlands |
2 |
Malaviya National Institute of Technology Jaipur
|
University
|
India |
2 |
Hormozgan University
|
University
|
Iran |
2 |
Duy Tan University
|
University
|
Vietnam |
2 |
Universidade do Estado de Minas Gerais
|
University
|
Brazil |
2 |
North South University
|
University
|
Bangladesh |
2 |
Universidad de la Costa
|
University
|
Colombia |
2 |
Grenoble Alpes University
|
University
|
France |
2 |
Agricultural Research Service
|
Research Centre
|
United States |
2 |
Brazilian Agricultural Research Corporation
|
Research Centre
|
Brazil |
2 |
Slovak Academy of Sciences
|
Research Centre
|
Slovakia |
2 |
Instituto de Investigación y Formación Agraria y Pesquera
|
Research Centre
|
Spain |
2 |
Universidad Complutense de Madrid
|
University
|
Spain |
1 |
Universidad Miguel Hernández de Elche
|
University
|
Spain |
1 |
Universitat Oberta de Catalunya
|
University
|
Spain |
1 |
Universidade de Vigo
|
University
|
Spain |
1 |
Hospital Universitario Virgen de las Nieves
|
Hospital
|
Spain |
1 |
Instituto de Astrofísica de Andalucía
|
Research Centre
|
Spain |
1 |
Instituto de Investigacións Mariñas
|
Research Centre
|
Spain |
1 |
Centro Nacional de Microbiología
|
Research Centre
|
Spain |
1 |
Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario
|
Research Centre
|
Spain |
1 |
University of Naples Federico II
|
University
|
Italy |
1 |
Vienna University of Technology
|
University
|
Austria |
1 |
Ghent University
|
University
|
Belgium |
1 |
Nicolaus Copernicus University
|
University
|
Poland |
1 |
Cornell University
|
University
|
United States |
1 |
Maastricht University
|
University
|
Netherlands |
1 |
Royal Institute of Technology
|
University
|
Sweden |
1 |
Anglia Ruskin University
|
University
|
United Kingdom |
1 |
Aalborg University
|
University
|
Denmark |
1 |
National and Kapodistrian University of Athens
|
University
|
Greece |
1 |
Ludwig Maximilian University of Munich
|
University
|
Germany |
1 |
University of Queensland
|
University
|
Australia |
1 |
Office National d'Études et de Recherches Aérospatiales
|
Research Centre
|
France |
1 |
Swedish University of Agricultural Sciences
|
University
|
Sweden |
1 |
Utrecht University
|
University
|
Netherlands |
1 |
Ruhr University Bochum
|
University
|
Germany |
1 |
KU Leuven
|
University
|
Belgium |
1 |
Cardiff University
|
University
|
United Kingdom |
1 |
University of Genoa
|
University
|
Italy |
1 |
Swiss Federal Institute of Technology in Zurich
|
University
|
Switzerland |
1 |
Universidade Do Porto
|
University
|
Portugal |
1 |
University of Paris-Sud
|
University
|
France |
1 |
Kaunas University of Technology
|
University
|
Lithuania |
1 |
Erasmus University Rotterdam
|
University
|
Netherlands |
1 |
University of Debrecen
|
University
|
Hungary |
1 |
Comenius University
|
University
|
Slovakia |
1 |
University of Birmingham
|
University
|
United Kingdom |
1 |
Technical University of Crete
|
University
|
Greece |
1 |
Belgian Nuclear Research Centre
|
Research Centre
|
Belgium |
1 |
University of Hamburg
|
University
|
Germany |
1 |
University of Leipzig
|
University
|
Germany |
1 |
Kiel University
|
University
|
Germany |
1 |
Lancaster University
|
University
|
United Kingdom |
1 |
Universidad Central del Ecuador
|
University
|
Ecuador |
1 |
University of Cagliari
|
University
|
Italy |
1 |
University College Dublin
|
University
|
Ireland |
1 |
Trinity College Dublin
|
University
|
Ireland |
1 |
University of Florence
|
University
|
Italy |
1 |
University of Ferrara
|
University
|
Italy |
1 |
Universidade Federal do Rio de Janeiro
|
University
|
Brazil |
1 |
University of Maribor
|
University
|
Slovenia |
1 |
Xiamen University
|
University
|
China |
1 |
Universidade de Lisboa
|
University
|
Portugal |
1 |
University of Liverpool
|
University
|
United Kingdom |
1 |
Mansoura University
|
University
|
Egypt |
1 |
University of Bonn
|
University
|
Germany |
1 |
University of Rostock
|
University
|
Germany |
1 |
Stockholm University
|
University
|
Sweden |
1 |
Universidad Nacional de Salta
|
University
|
Argentina |
1 |
Agricultural University of Athens
|
University
|
Greece |
1 |
Plymouth University
|
University
|
United Kingdom |
1 |
University of Sussex
|
University
|
United Kingdom |
1 |
Tuscia University
|
University
|
Italy |
1 |
University of Stavanger
|
University
|
Norway |
1 |
University of Iceland
|
University
|
Iceland |
1 |
Jacobs University
|
University
|
Germany |
1 |
Saint Petersburg State University
|
University
|
Russia |
1 |
Harokopio University
|
University
|
Greece |
1 |
East China Normal University
|
University
|
China |
1 |
American University of Beirut
|
University
|
Lebanon |
1 |
New Mexico State University
|
University
|
United States |
1 |
University of Lyon System
|
University
|
France |
1 |
Shandong University
|
University
|
China |
1 |
Instituto Universitário de Lisboa
|
University
|
Portugal |
1 |
Université de Sherbrooke
|
University
|
Canada |
1 |
Instituto Politécnico de Coimbra
|
University
|
Portugal |
1 |
University of Texas at Austin
|
University
|
United States |
1 |
University of Technology Sydney
|
University
|
Australia |
1 |
University of Michigan–Ann Arbor
|
University
|
United States |
1 |
Chapman University
|
University
|
United States |
1 |
Auckland University of Technology
|
University
|
New Zealand |
1 |
Hohai University
|
University
|
China |
1 |
University of Zanjan
|
University
|
Iran |
1 |
Sultan Qaboos University
|
University
|
Oman |
1 |
Yazd University
|
University
|
Iran |
1 |
University of Mohaghegh Ardabili
|
University
|
Iran |
1 |
King Abdulaziz University
|
University
|
Saudi Arabia |
1 |
Universidad de La Habana
|
University
|
Cuba |
1 |
University of New Mexico
|
University
|
United States |
1 |
Instituto Politécnico de Portalegre
|
University
|
Portugal |
1 |
University of Isfahan
|
University
|
Iran |
1 |
Panjab University
|
University
|
India |
1 |
Universidade Federal da Paraíba
|
University
|
Brazil |
1 |
Universidade Federal de Pernambuco
|
University
|
Brazil |
1 |
Universidade Federal de Lavras
|
University
|
Brazil |
1 |
Aligarh Muslim University
|
University
|
India |
1 |
Kangwon National University
|
University
|
South Korea |
1 |
University of Sciences and Technology Houari Boumediene
|
University
|
Algeria |
1 |
University of Carthage
|
University
|
Tunisia |
1 |
Indian Agricultural Research Institute
|
Research Centre
|
India |
1 |
Swiss Federal Institute for Forest, Snow and Landscape Research
|
Research Centre
|
Switzerland |
1 |
Usak University
|
University
|
Turkey |
1 |
Pontificia Universidad Católica del Perú
|
University
|
Peru |
1 |
Wuppertal Institute for Climate, Environment and Energy
|
Research Centre
|
Germany |
1 |
International Potato Center
|
Research Centre
|
Peru |
1 |
Indian Institute of Technology Kharagpur
|
University
|
India |
1 |
Universidad Anáhuac Mayab
|
University
|
Mexico |
1 |
Ho Chi Minh City University of Technology
|
University
|
Vietnam |
1 |
Universidad Nacional Hermilio Valdizán
|
University
|
Peru |
1 |
Universidad de los Llanos
|
University
|
Colombia |
1 |
Université Paul-Valéry Montpellier
|
University
|
France |
1 |
Torbat Heydarieh University of Medical Sciences
|
Hospital
|
Iran |
1 |
Sari Agricultural Sciences and Natural Resources University
|
University
|
Iran |
1 |
University of Paris-Saclay
|
University
|
France |
1 |
Islamic Azad University
|
University
|
Iran |
1 |
University of Maragheh
|
University
|
Iran |
1 |
Ilia State University
|
University
|
Georgia |
1 |
United States Geological Survey
|
Research Centre
|
United States |
1 |
École Normale Supérieure
|
University
|
France |
1 |
Forschungszentrum Jülich
|
Research Centre
|
Germany |
1 |
Ministry of Education of the People's Republic of China
|
Other
|
China |
1 |
Desert Research Institute
|
Research Centre
|
United States |
1 |
Danish Technological Institute
|
Research Centre
|
Denmark |
1 |
Slovenian Academy of Sciences and Arts
|
Research Centre
|
Slovenia |
1 |
Université Bourgogne Franche-Comté
|
University
|
France |
1 |
Universidad de O'Higgins
|
University
|
Chile |
1 |
Centro de Investigación y de Estudios Avanzados
|
Research Centre
|
Mexico |
1 |
Institut Català de Recerca de l'Aigua
|
Research Centre
|
Spain |
1 |