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Map of All Studies in
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 67133
Africa   [map]   1490
Central America   [map]   1109
East Asia   [map]   3894
Japan 1024   [studies]
Europe   [map]   15436
Middle East   [map]   2309
North America 40323
Canada   [map]   5428   [studies]
Mexico 886   [studies]
United States   [map]   37357   [studies]
North Asia   [map]   1108
Pacifica   [map]   2110
South America   [map]   1890
South Asia   [map]   983
Southeast Asia   [map]   1091

Click on a [map] link to show a map of that region

Click on a [studies] link to search 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.