All 271595 Studies found for: ALL
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 271,595  
Africa   [map]   7,100  
Central America   [map]   2,645  
East Asia   [map]   28,668  
Japan 4,993   [studies]
Europe   [map]   76,690  
Middle East   [map]   10,930  
North America 122,515  
Canada   [map]   18,323   [studies]
Greenland 1   [studies]
Mexico 3,023   [studies]
United States   [map]   110,541   [studies]
North Asia   [map]   4,757  
Pacifica   [map]   6,605  
South America   [map]   8,953  
South Asia   [map]   4,096  
Southeast Asia   [map]   5,451  

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.