Important Marine Mammals Areas Atlas

Important Marine Mammal Areas (IMMAs) are defined as discrete portions of habitat, important to marine mammal species, that have the potential to be delineated and managed for conservation.

IMMAs are identified in order to prioritise their consideration for conservation measures by governments, intergovernmental organisations, conservation groups, and the general public.

The IMMA Initiative is the major activity of the Marine Mammal Protected Areas Task Force.