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See Studies on Map

Map of All Studies on

On the map below, click on a region to show a more detailed map (when available) or see a list of studies with locations in that region (when a detailed map is not available).
Map Legend
Region Name Number of Studies
World 384,288
Africa 12,410
Central America 3,371
East Asia 45,244
Japan 6,585
Europe 110,637
Middle East 17,927
North America 160,238
Canada 23,846
Greenland 1
Mexico 4,055
United States 144,059
North Asia 6,785
Pacifica 8,914
South America 11,972
South Asia 6,211
Southeast Asia 7,816

Click on a region name link to show a map of that region

Click on a study count link to see a list of studies in that region. Use your browser's back button to return to this list and view studies in another region.

Studies with no locations are not included in the study counts or on the maps.

Studies with multiple locations are included in each region where the study has locations.