Open or close the search fields display
All 275657 Studies found for: ALL
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   [map]   275,657  
South America 9,094  
Argentina 2,405   [studies]
Bolivia 49   [studies]
Brazil 6,382   [studies]
Chile 1,364   [studies]
Colombia 1,133   [studies]
Ecuador 119   [studies]
French Guiana 4   [studies]
Guyana 1   [studies]
Paraguay 31   [studies]
Peru 920   [studies]
Suriname 3   [studies]
Uruguay 60   [studies]
Venezuela 162   [studies]

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.