Year of most recent IBA criteria assessment: 1994
Populations of IBA trigger speciesSpecies | Current IUCN Red List Category | Season | Year(s) of estimate | Population estimate | IBA Criteria Triggered |
---|---|---|---|---|---|
Arabian Partridge Alectoris melanocephala | LC | resident | 1985-1986 | present | A3 |
Dusky Turtle-dove Streptopelia lugens | LC | resident | 1985-1986 | present | A3 |
Bearded Vulture Gypaetus barbatus | NT | resident | 1985-1986 | 1 breeding pairs | B2 |
Griffon Vulture Gyps fulvus | LC | resident | 1985-1986 | 43 individuals | B2 |
Brown Woodland-warbler Phylloscopus umbrovirens | LC | resident | 1985-1986 | present | A3 |
Tristram's Starling Onychognathus tristramii | LC | resident | 1985-1986 | present | A3 |
Yemen Thrush Turdus menachensis | NT | resident | 1985-1986 | present | A1 |
Little Rock-thrush Monticola rufocinereus | LC | resident | 1985-1986 | present | A3 |
Mourning Wheatear Oenanthe lugens | LC | resident | 1985-1986 | present | A3 |
Arabian Waxbill Estrilda rufibarba | LC | resident | 1985-1986 | 95 individuals | A2, A3 |
Arabian Serin Crithagra rothschildi | LC | resident | 1985-1986 | present | A3, B3 |
Yemen Serin Crithagra menachensis | LC | resident | 1985-1986 | present | A2, A3 |
Yemen Linnet Linaria yemenensis | LC | resident | 1985-1986 | present | A2, A3 |
Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.
For more information about the IBA assessment process and criteria please click here
Most recent IBA monitoring assessment | |||
---|---|---|---|
Year of assessment | Threat score (pressure) | Condition score (state) | Action score (response) |
2013 | medium | not assessed | negligible |
Was the whole site covered? | Yes | State assessed by | unset |
Accuracy of information | unknown |
Threats to the site (pressure) | |||||
---|---|---|---|---|---|
Threat Level 1 | Threat Level 2 | Timing | Scope | Severity | Result |
Agricultural expansion and intensification | annual & perennial non-timber crops - small-holder farming | likely in long term (beyond 4 years) | some of area/population (10-49%) | slow but significant deterioration | medium |
Conservation actions taken at site (response) | |||
---|---|---|---|
Conservation Designation | Management Planning | Conservation Action | Result |
Little/none of site covered (<10%) | No management planning has taken place | Not assessed | negligible |
IUCN Habitat | Habitat detail | Extent (% of site) |
---|---|---|
Artificial/Terrestrial | - | |
Forest | - | |
Shrubland | - | |
Rocky areas (eg. inland cliffs, mountain peaks) | - |
Land-use | Extent (% of site) |
---|---|
agriculture | - |
rangeland/pastureland | - |
forestry | - |
Recommended citation
BirdLife International (2021) Important Bird Areas factsheet: Wadi al-Birayn. Downloaded from
http://www.birdlife.org on 17/01/2021.