Pacific, Southeast 33 - Marine

Country/territory: Chile

IBA Criteria met: -
For more information about IBA criteria please click here

Area: 565,468 ha

Protection status:

Comité Nacional Pro Defensa de la Flora y Fauna

Site description
This Marine IBA is identified using tracking data. It falls within the Chile Exclusive Economic Zone (EEZ) and the Pacific, Southeast FAO ocean region. The site covers an area of 5655 km2 and is 22 km away from the closet coastline. The depth ranges from 0 to 2574 m, with a mean annual wind speed of 3.17 m/s, mean annual sea surface temperature falls between 5.98 and 7.43 °C and mean annual chlorophyll-a concentrations found to range between 0.3 and 3 mg/m3.

Key biodiversity
2 species trigger IBA criteria at this Marine IBA. BirdLife analyses of tracking data estimates that 1342-1342 individuals of Wandering Albatross (VU) from South Georgia are present at the site during the Sabbatical (Oct-May) life-history stage. 9900-33508 individuals of Black-browed Albatross (EN) from Islas Diego Ramirez are present at the site during the Brood-guard (Dec-Jan) life-history stage.

Recommended citation
BirdLife International (2021) Important Bird Areas factsheet: Pacific, Southeast 33 - Marine. Downloaded from on 25/01/2021.