Data Zone
The site was identified as important in 2006 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 List1 | Season | Year(s) | Size | IBA criteria |
|---|---|---|---|---|---|
| Unicolored Antwren Myrmotherula unicolor | LC | resident | - | 90 individuals | A1 |
| Bare-throated Bellbird Procnias nudicollis | NT | non-breeding | - | 30 individuals | A1 |
| Eye-ringed Tody-tyrant Hemitriccus orbitatus | LC | resident | - | 90 individuals | A1 |
| Black-backed Tanager Tangara peruviana | VU | non-breeding | - | 30 individuals | A1 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2006) may differ.
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2006. The most recent assessment (2024) is shown below.
| IBA conservation assessment | |||
|---|---|---|---|
| Year of assessment | State | Pressure | Response |
| 2024 | favourable | low | high |
| Whole site assessed? | State assessed by | Accuracy of information | |
| no | habitat | medium | |
| State (condition of the trigger species' habitats) | |||
|---|---|---|---|
| Habitat | Quantity (% remaining) | Quality (% carrying capacity) | Result |
| Forest | good (> 90%) | good (> 90%) | favourable |
| Pressure (threats to the trigger species and/or their habitats) | ||||
|---|---|---|---|---|
| Threat | Timing | Scope | Severity | Result |
| No known threats | happening now | small area/few individuals (<10%) | no or imperceptible deterioration | low |
| Response (conservation actions taken for the trigger species and/or their habitats) | |||
|---|---|---|---|
| Protected areas | Management plan | Other action | Result |
| 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 | The conservation measures needed for the site are being comprehensively and effectively implemented | high |
| Year | Protected Area | Designation | % overlap with IBA |
|---|---|---|---|
| 1974 | Reserva Biológica De Poço Das Antas | Reserva Biológica | 100 |
| Habitat1 | Habitat detail | % of IBA |
|---|---|---|
| Forest | Tropical lowland evergreen forest | major (>10) |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Reserva Biológica de Poço das Antas (Brazil). Downloaded from
https://datazone.birdlife.org/site/factsheet/reserva-biológica-de-poço-das-antas-iba-brazil on 22/11/2024.