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Map of 27011 studies found by search of:   Open Studies
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 27011
Africa   [map]   464
Central America   [map]   276
East Asia   [map]   2050
Japan 451   [studies]
Europe   [map]   6929
Middle East   [map]   1231
North America 16546
Canada   [map]   2277   [studies]
Mexico 308   [studies]
United States   [map]   15012   [studies]
North Asia   [map]   417
Pacifica   [map]   787
South America   [map]   679
South Asia   [map]   436
Southeast Asia   [map]   496
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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.