| Occurrence | extirpated | ||
| أهمية | مرجع | ||
| الأستزراع المائي | مرجع | ||
| القوانين | مرجع | ||
| المياه العذبة | Yes | ||
| مياه مخلوطة | Yes | ||
| مياه مالحة | Yes | ||
| صادرات حية | |||
| طعم | No | ||
| لعبة سمكه | No | ||
| الوفرة | مرجع | ||
| ملاحظات |
Population has declined in Adriatic river basin due to pollution and habitat destruction. Conservation measures include habitat protection and water reserves (Ref. 90061). Also Ref. 3161. Status of threat: Extinct (Ref. 119201). |
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| States/Provinces | |||
| States/Provinces Complete? | No | ||
| القائمة الوطنية | |||
| معلومات الدولة | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/si.html | ||