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All 401716 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 401,716
Africa [map] 13,392
Central America [map] 3,494
East Asia [map] 48,362
Japan 6,823 [studies]
Europe [map] 115,623
Middle East [map] 19,128
North America 165,895
Canada [map] 24,646 [studies]
Greenland 1 [studies]
Mexico 4,227 [studies]
United States [map] 149,120 [studies]
North Asia [map] 7,160
Pacifica [map] 9,322
South America [map] 12,429
South Asia [map] 6,707
Southeast Asia [map] 8,219

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.