Data Zone
The site was identified as internationally important for bird conservation in 2005 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 |
|---|---|---|---|---|
| Olive-spotted Hummingbird Talaphorus chlorocercus | LC | resident (2003) | present | A2 |
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2005. The most recent assessment (2008) is shown below.
| IBA conservation assessment | |||
|---|---|---|---|
| Year of assessment | State | Pressure | Response |
| 2008 | not assessed | very high | not assessed |
| Whole site assessed? | State assessed by | Accuracy of information | |
| yes | unset | good | |
| Pressure (threats to the trigger species and/or their habitats) | ||||
|---|---|---|---|---|
| Threat | Timing | Scope | Severity | Result |
| Transportation and service corridors | happening now | whole of population/area (>90%) | rapid decline (>30% over 3 generations) | very high |
| Biological resource use | happening now | whole of population/area (>90%) | rapid decline (>30% over 3 generations) | very high |
| Human intrusions and disturbance | happening now | whole of population/area (>90%) | rapid decline (>30% over 3 generations) | very high |
| Agricultural expansion and intensification | happening now | some of population/area (10–49%) | rapid decline (>30% over 3 generations) | high |
| Climate change and severe weather | happening now | some of population/area (10–49%) | slow decline (1–10% over 3 generations) | medium |
| Geological events | happening now | few individuals/small area (<10%) | slow decline (1–10% over 3 generations) | low |
| Pollution | 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 |
| Not assessed | Not assessed | Not assessed | not assessed |
| Habitat | % of IBA | Habitat detail |
|---|---|---|
| Forest | 52 | Flooded tropical evergreen forest; Second-growth or disturbed forest |
| Wetlands (inland) | 48 | Freshwater marshes/swamps |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Lagos de Yahuarcaca e Isla Ronda (Colombia). Downloaded from
https://datazone.birdlife.org/site/factsheet/lagos-de-yahuarcaca-e-isla-ronda-iba-colombia on 27/12/2024.