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All 445953 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 445,953
Africa [map] 16,131
Central America [map] 3,739
East Asia [map] 56,388
Japan 7,377 [studies]
Europe [map] 128,005
Middle East [map] 23,008
North America 179,177
Canada [map] 26,677 [studies]
Greenland 4 [studies]
Mexico 4,667 [studies]
United States [map] 160,850 [studies]
North Asia [map] 7,683
Pacifica [map] 10,232
South America [map] 13,501
South Asia [map] 7,966
Southeast Asia [map] 9,202

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.