all 200115 studies found for:    ALL
all 200115 studies found, shown on map.
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 200115  
Africa   [map]   4766  
Central America   [map]   2255  
East Asia   [map]   19481  
Japan 3837   [studies]
Europe   [map]   55948  
Middle East   [map]   8300  
North America 97227  
Canada   [map]   14405   [studies]
Mexico 2448   [studies]
United States   [map]   88066   [studies]
North Asia   [map]   3680  
Pacifica   [map]   5240  
South America   [map]   6778  
South Asia   [map]   3236  
Southeast Asia   [map]   4089  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.