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Location USA, California
Central coordinates 117o 6.92' West  32o 29.67' North
IBA criteria A1, A4i
Area 3,266 ha
Year of IBA assessment 2009


Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Heermann's Gull Larus heermanni non-breeding  2001  525 individuals  unknown  A1  Near Threatened 
Elegant Tern Thalasseus elegans breeding  2003  10,300 breeding pairs  unknown  A1  Near Threatened 
Least Tern Sternula antillarum breeding  2003  1,309 breeding pairs  unknown  A4i  Least Concern 

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Recommended citation  BirdLife International (2016) Important Bird and Biodiversity Area factsheet: San Diego Bay - South. Downloaded from on 21/10/2016

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