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All 419801 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 419,801
Africa [map] 14,481
Central America [map] 3,574
East Asia [map] 51,453
Japan 7,038 [studies]
Europe [map] 120,622
Middle East [map] 20,700
North America 171,431
Canada [map] 25,483 [studies]
Greenland 3 [studies]
Mexico 4,388 [studies]
United States [map] 154,011 [studies]
North Asia [map] 7,411
Pacifica [map] 9,677
South America [map] 12,830
South Asia [map] 7,272
Southeast Asia [map] 8,620

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.