The site was identified as important in 2007 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 |
---|---|---|---|---|---|
Pygmy Cormorant Microcarbo pygmaeus | LC | breeding | 1990-2006 | 350-450 breeding pairs | C2, C6 |
Little Tern Sternula albifrons | LC | passage | 1990-2006 | 70-140 individuals | C6 |
European Roller Coracias garrulus | LC | breeding | 1990-2006 | 16-20 breeding pairs | C1 |
A4iii Species group - waterbirds | n/a | passage | 1990-2006 | 20,000 individuals | C4 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2007) may differ.
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2007. The most recent assessment (2016) is shown below.
IBA conservation assessment | |||
---|---|---|---|
Year of assessment | State | Pressure | Response |
2016 | very unfavourable | high | low |
Whole site assessed? | State assessed by | Accuracy of information | |
yes | habitat | medium |
State (condition of the trigger species' habitats) | |||
---|---|---|---|
Habitat | Quantity (% remaining) | Quality (% carrying capacity) | Result |
Forest | moderate (70-90%) | moderate (70-90%) | unfavourable |
Wetlands (inland) | moderate (70-90%) | moderate (70-90%) | unfavourable |
Artificial/Terrestrial | good (> 90%) | good (> 90%) | favourable |
Pressure (threats to the trigger species and/or their habitats) | ||||
---|---|---|---|---|
Threat | Timing | Scope | Severity | Result |
Natural system modifications | likely in short term (within 4 years) | some of area/population (10-49%) | very rapid to severe deterioration | high |
Biological resource use | happening now | some of area/population (10-49%) | moderate to rapid deterioration | high |
Agricultural expansion and intensification | likely in short term (within 4 years) | small area/few individuals (<10%) | very rapid to severe 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 | No management planning has taken place | Very little or no conservation action taking place | low |
Year | Protected Area | Designation | % overlap with IBA |
---|---|---|---|
2006 | Corabia - Turnu Măgurele | Site of Community Importance (Habitats Directive) | 14 |
2007 | Valea Oltului Inferior | Special Protection Area (Birds Directive) | 53 |
2007 | Confluența Olt - Dunăre | Special Protection Area (Birds Directive) | 46 |
2007 | Ostrovul Mare | Nature reserve | <1 |
2011 | Râul Olt între Mărunței și Turnu Măgurele | Site of Community Importance (Habitats Directive) | 19 |
2012 | Olt-Danube Confluence | Ramsar Site, Wetland of International Importance | - |
Habitat1 | Habitat detail | % of IBA |
---|---|---|
Artificial/Terrestrial | Arable land, Forestry plantations, Other urban and industrial areas | 61 |
Forest | Alluvial and very wet forest, Broadleaved deciduous woodland | 20 |
Wetlands (inland) | Rivers and streams, Standing freshwater | 19 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Confluenţa Olt - Dunăre (Romania). Downloaded from
https://datazone.birdlife.org/site/factsheet/confluenţa-olt--dunăre-iba-romania on 23/11/2024.