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Location Chile, Región del Bío - Bío
Central coordinates 73o 3.72' West  36o 44.70' South
IBA criteria A1, A4i, A4iii
Area 1,500 ha
Altitude
Year of IBA assessment 2010

Comité Nacional Pro Defensa de la Flora y Fauna (Affiliate)



Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Franklin's Gull Larus pipixcan non-breeding  2010  18,000 individuals  good  A4i  Least Concern 
Elegant Tern Thalasseus elegans non-breeding  2009-2010  1,800-2,000 individuals  good  A1, A4i  Near Threatened 
A4iii Species group - waterbirds non-breeding  2010  20,000-49,999 individuals  unknown  A4iii   

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Humedal-Marisma Rocuant Andalién. Downloaded from http://www.birdlife.org on 25/10/2014

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