|
Universidad Nacional Autónoma de México
7
|
ICAR Central Arid Zone Research Institute
5
|
United States Geological Survey
4
|
|
Ben-Gurion University of the Negev
2
|
University of Arizona
2
|
University of California, Los Angeles
2
|
|
Arizona State University
1
|
French National Research Institute for Sustainable Development
1
|
King Saud University
1
|
|
University of California, Davis
1
|
University of Oxford
1
|
