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All 446378 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 446,378
Africa [map] 16,165
Central America [map] 3,740
East Asia [map] 56,464
Japan 7,380 [studies]
Europe [map] 128,164
Middle East [map] 23,026
North America 179,308
Canada [map] 26,697 [studies]
Greenland 4 [studies]
Mexico 4,671 [studies]
United States [map] 160,963 [studies]
North Asia [map] 7,688
Pacifica [map] 10,236
South America [map] 13,506
South Asia [map] 7,969
Southeast Asia [map] 9,216

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.