Note: This table presents the IBA criteria triggered and the species that triggered then at the time of
assessment, the current IUCN Red List category may vary from that which was in place at that time.
For more information about the IBA assessment process and criteria please click here
Most recent IBA monitoring assessment
Year of assessment
Threat score (pressure)
Condition score (state)
Action score (response)
Was the whole site covered?
State assessed by
Accuracy of information
Threats to the site (pressure)
Threat Level 1
Threat Level 2
Invasive and other problematic species and genes
invasive non-native/alien species/diseases - named species
some of area/population (10-49%)
very rapid to severe deterioration
Condition of habitat (state)
Reference Area (ha)
Actual Area (ha)
% of habitat remaining
% of carrying capacity (overall)
good (> 90%)
Conservation actions taken at site (response)
Whole area of site (>90%) covered by appropriate conservation designation
A comprehensive and appropriate management plan exists that aims to maintain or improve the populations of qualifying bird species
Substantive conservation measures are being implemented but these are not comprehensive and are limited by resources and capacity
For more information about IBA monitoring please click here
For further information about the habitat classification please click here.
BirdLife International (2023) Important Bird Areas factsheet: Parque Nacional Archipiélago de Juan Fernández: Islas Robinson Crusoe and Santa Clara. Downloaded from
http://www.birdlife.org on 09/02/2023.