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All 401332 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 401,332
Africa [map] 13,368
Central America [map] 3,492
East Asia [map] 48,284
Japan 6,822 [studies]
Europe [map] 115,518
Middle East [map] 19,101
North America 165,792
Canada [map] 24,631 [studies]
Greenland 1 [studies]
Mexico 4,223 [studies]
United States [map] 149,028 [studies]
North Asia [map] 7,156
Pacifica [map] 9,309
South America [map] 12,422
South Asia [map] 6,701
Southeast Asia [map] 8,213

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.