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18505 Studies found for: Last update posted in the last 30 days

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Map Legend
Region Name Number of Studies
World 18,505
Africa [map] 822
Central America [map] 302
East Asia [map] 2,458
Japan 731 [studies]
Europe [map] 5,223
Middle East [map] 1,186
North America 10,051
Canada [map] 1,556 [studies]
Mexico 391 [studies]
United States [map] 9,502 [studies]
North Asia [map] 771
Pacifica [map] 971
South America [map] 811
South Asia [map] 328
Southeast Asia [map] 577

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.