The site was identified as internationally important for bird conservation in 2002 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:Species | Red List | Season (year/s of estimate) | Size | IBA criteria |
---|---|---|---|---|
Dark-backed Imperial-pigeon Ducula lacernulata | LC | resident (2000) | present | A2 |
Wallace's Scops-owl Otus silvicola | LC | resident (2000) | present | A2 |
Sumba Cicadabird Edolisoma dohertyi | LC | resident (2000) | present | A2 |
Brown-capped Fantail Rhipidura diluta | LC | resident (2000) | present | A2 |
Flores Monarch Symposiachrus sacerdotum | EN | resident (2004) | present | A1, A2 |
Flores Crow Corvus florensis | NT | resident (2004) | present | A1, A2 |
Yellow-spectacled White-eye Heleia wallacei | LC | resident (2000) | present | A2 |
Thick-billed White-eye Heleia crassirostris | LC | resident (2000) | present | A2 |
Golden-rumped Flowerpecker Dicaeum annae | LC | resident (2000) | present | A2 |
Flame-breasted Sunbird Cinnyris solaris | LC | resident (2000) | present | A2 |
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2002. The most recent assessment (2012) is shown below.
IBA conservation assessment | |||
---|---|---|---|
Year of assessment | State | Pressure | Response |
2012 | moderate | medium | high |
Whole site assessed? | State assessed by | Accuracy of information | |
yes | habitat | good |
State (condition of the trigger species' habitats) | |||
---|---|---|---|
Habitat | Quantity (% remaining) | Quality (% carrying capacity) | Result |
Forest | - | moderate (70–90%) | moderate |
Pressure (threats to the trigger species and/or their habitats) | ||||
---|---|---|---|---|
Threat | Timing | Scope | Severity | Result |
Invasive and other problematic species and genes | happening now | some of population/area (10–49%) | slow decline (1–10% over 3 generations) | medium |
Agricultural expansion and intensification | happening now | few individuals/small area (<10%) | slow decline (1–10% over 3 generations) | low |
Transportation and service corridors | happening now | few individuals/small area (<10%) | no or slight decline (<1% over 3 generations) | low |
Response (conservation actions taken for the trigger species and/or their habitats) | |||
---|---|---|---|
Designation | Planning | Action | Result |
Most of area (50–90%) covered (including the most critical parts for important bird species) | A comprehensive and appropriate management plan exists that aims to maintain or improve the populations of qualifying bird species | The conservation measures needed for the site are being comprehensively and effectively implemented | high |
Habitat | % of IBA | Habitat detail |
---|---|---|
Forest | 83 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Sesok (Indonesia). Downloaded from
https://datazone.birdlife.org/site/factsheet/sesok-iba-indonesia on 23/12/2024.