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359524 Studies found for: for AND for

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Map Legend
Region Name Number of Studies
World 359,524
Africa [map] 13,132
Central America [map] 3,327
East Asia [map] 44,205
Japan 6,063 [studies]
Europe [map] 101,525
Middle East [map] 18,395
North America 152,914
Canada [map] 23,366 [studies]
Greenland 3 [studies]
Mexico 4,086 [studies]
United States [map] 137,215 [studies]
North Asia [map] 6,713
Pacifica [map] 8,850
South America [map] 11,375
South Asia [map] 6,758
Southeast Asia [map] 7,694

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.