Search for Bioregions

Use this form to search for specific bioregions by various criteria.

Search by Bioregion Name
or Description:
- enter some text for a region name or description
or select a Bioregion Name -
EBA or AEG - check to select an Evolution of Biodiversity in Antarctica region
- check to select an Antarctica Environmental Gradient (RiSCC) site.
or enter a Spatial Coverage
Northernmost Latitude
Southernmost Latitude
Westernmost Longitude
Easternmost Longitude
How to enter latitude/longitude positions
Select coverage by picking a Named location in Antarctica or the subantarctic
Coastal Continental Antarctic
Continental Antarctic
Maritime Antarctic
Peri-Antarctic Island
Subantarctic Island
Diversity Groups

Select a region by the presence of one of the following major taxa groups.


Use the following 1 to 3 select lists to choose a region by its characteristics.

Display options Latitude and Longitude
Bioregion Name
Output Format -- If Excel, enter its filename
Sort order