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All 420104 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 420,104
Africa [map] 14,506
Central America [map] 3,575
East Asia [map] 51,525
Japan 7,052 [studies]
Europe [map] 120,705
Middle East [map] 20,718
North America 171,540
Canada [map] 25,495 [studies]
Greenland 3 [studies]
Mexico 4,391 [studies]
United States [map] 154,111 [studies]
North Asia [map] 7,414
Pacifica [map] 9,690
South America [map] 12,835
South Asia [map] 7,284
Southeast Asia [map] 8,624

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.