The site was identified as important in 2010 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species'):Species | Current IUCN Red List Category | Season | Year(s) | Population estimate at site | IBA criteria met |
---|---|---|---|---|---|
Chilean Pigeon Patagioenas araucana | LC | resident | 2010 | present | A2 |
Slender-billed Parakeet Enicognathus leptorhynchus | LC | resident | 2009 | frequent | A2 |
Black-throated Huet-huet Pteroptochos tarnii | LC | resident | 2009 | frequent | A2 |
Chucao Tapaculo Scelorchilus rubecula | LC | resident | 2009 | common | A2 |
Ochre-flanked Tapaculo Eugralla paradoxa | LC | resident | 2009 | present | A2 |
The current IUCN Red List category may differ from that which was valid at the time of IBA criteria assessment (2010).
IBA conservation assessment | |||
---|---|---|---|
Year of assessment (most recent) | State (condition) | Pressure (threat) | Response (action) |
2015 | near favourable | high | low |
Was the whole site assessed? | State assessed by | Accuracy of information | |
yes | habitat | medium |
State (condition of the trigger species' habitats) | ||||||
---|---|---|---|---|---|---|
Habitat | Habitat detail | Reference area (ha) | Actual area (ha) | Habitat quantity (% remaining) | Habitat quality (carrying capacity) | Result |
Forest | 3400 | 3400 | - | moderate (70-90%) | near favourable |
Pressure (threats to the trigger species and/or their habitats) | |||||
---|---|---|---|---|---|
Threat level 1 | Threat level 2 | Timing | Scope | Severity | Result |
Agricultural expansion and intensification | wood and pulp plantations (includes afforestation) - agro-industry plantations | happening now | some of area/population (10-49%) | slow but significant deterioration | medium |
Climate change and severe weather | habitat shifting and alteration | happening now | majority/most of area/population (50-90%) | moderate to rapid deterioration | high |
Natural system modifications | fire & fire suppression - trend unknown/unrecorded | happening now | small area/few individuals (<10%) | very rapid to severe deterioration | low |
Residential and commercial development | housing and urban areas | happening now | some of area/population (10-49%) | slow but significant deterioration | medium |
Response (conservation actions taken for the trigger species and/or their habitats) | |||
---|---|---|---|
Protected-area designation | Management planning | Other conservation action | Result |
Whole area of site (>90%) covered by appropriate conservation designation | No management planning has taken place | Very little or no conservation action taking place | low |
Protected area (PA) | PA designation | PA area (ha) | Relationship of PA with IBA | Overlap of PA with IBA (ha) |
---|---|---|---|---|
Valdiviana Coastal Range Reserve | Nature Reserve | 59,700 | unknown | 0 |
Habitat (IUCN level 1) | Habitat detail | Extent (% of site) |
---|---|---|
Forest | - |
Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Niebla. Downloaded from
http://datazone.birdlife.org/site/factsheet/niebla-iba-chile on 28/11/2023.