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close| Location | Syria, Al Hasakah |
| Central coordinates | 40o 5.00' East 36o 50.00' North |
| IBA criteria | A1, B2, B3 |
| Area | 100,000 ha |
| Altitude | 400 - 450m |
| Year of IBA assessment | 2001 |
Ornithological information See box for key species. Streptopelia turtur is a passage migrant in large numbers at Ras al-Ayn. Anser albifrons occurs in winter. There is almost no information on the site since the mid-1970s. Likely species are indicated by extrapolating from the adjacent Ceylanpinar area in Turkey (see Grimmett and Jones 1989). Other likely breeding species include Buteo rufinus, Aquila chrysaetos, Burhinus oedicnemus, Pterocles alchata and Merops superciliosus, as well as a variety of waterfowl along the Khabur river.
Site description A vast area of steppe around the border settlement of Ras al-Ayn, through which the seasonal Khabur river flows in winter and spring, north-west of Al-Hasakah. Much of the steppe along the Khabur valley is now under irrigated cultivation of wheat and cotton. Trees and scrub occur along the Khabur river, especially at Ras al-Ayn where there is a patch of c.100 ha of dense Salix bushes, fed by a very powerful, sulphurous hot spring.
Populations of IBA trigger species
| Species | Season | Period | Population estimate | Quality of estimate | IBA Criteria | IUCN Category |
|---|---|---|---|---|---|---|
| See-see Partridge Ammoperdix griseogularis | resident | 1993 | present [units unknown] | - | B3 | Least Concern |
| Black Francolin Francolinus francolinus | resident | 1993 | common [units unknown] | - | B2 | Least Concern |
| Great Bittern Botaurus stellaris | passage | 1993 | present [units unknown] | - | B2 | Least Concern |
| Great Bustard Otis tarda | winter | 1993 | common [units unknown] | - | A1 | Vulnerable |
| Dead Sea Sparrow Passer moabiticus | breeding | 1968 | 10-12 breeding pairs | good | B3 | Least Concern |
| Pale Rock Sparrow Petronia brachydactyla | breeding | 1993 | unknown [units unknown] | - | B3 | Least Concern |
Habitats
| IUCN habitat | Habitat detail | Extent (% of site) |
|---|---|---|
| Artificial landscapes (terrestrial) | major | |
| Grassland | minor | |
| Shrubland | minor | |
| Wetlands (inland) | minor |
Land use
| Land-use | Extent (% of site) |
|---|---|
| agriculture | major |
| rangeland/pastureland | minor |
| hunting | major |
Other biodiversity Mammals: Gazella subgutturosa (rare) may still occur. Reptiles: Varanus griseus (rare) may still occur.
Management considerations The widespread conversion since the 1970s of semi-natural steppe or traditional dryland farming areas to permanent, irrigated cultivation of wheat and cotton monoculture, with associated use of pesticides, has probably led to declines in bustard populations, as it has elsewhee. In the mid-1970s 10,000 ha in this area were irrigated and a further 39,000 ha were earmarked for irrigation. The Khabur river is apparently now saline, presumably as a result of waste-water discharge from irrigation projects. The Salix woodland at Ras al-Ayn is considered likely to be still intact.
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Recommended citation BirdLife International (2013) Important Bird Areas factsheet: Ras al-Ayn. Downloaded from http://www.birdlife.org on 19/06/2013
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