| Occurrence | native | ||
| Σημασία | Αναφ. | ||
| Υδατοκαλλιέργειες | Αναφ. | ||
| Κανονισμοί | Αναφ. | ||
| Γλυκού νερού | Yes | ||
| Υφάλμυρο | No | ||
| Θαλασσινό νερό | No | ||
| εξαγόμενο(ς) ζωντανό(ς) | |||
| δόλωμα | No | ||
| αλιεία αναψυχής | No | ||
| Αφθονία | scarce (very unlikely) | Αναφ. | Fricke, R., M. Bilecenoglu and H.M. Sari, 2007 |
| Σχόλια |
Known from Asi Nehri/Orontes watershed, Quwayq River watershed and Gulf watersheds (Firat Nehri, Dicle Nehri); Tigris and Euphrates river basins (Ref. 106151). Very sensitive to human activities. Threats include habitat loss, eutrophication/pollution, construction of weirs/dams in rivers and water abstraction. Proposed for Annex II of the EU Habitats Directive (Ref. 58342). Status of threat: Endangered in Turkey, Critically endangered in Quwayq and Orontes systems, Data Deficient in Euphrates-Tigris system(Ref. 58342). "nEurTurk." |
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| States/Provinces | |||
| States/Provinces Complete? | No | ||
| Εθνικός Κατάλογος | |||
| Πληροφορίες για τις χώρες | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tu.html | ||