Occurrence | extirpated | ||
Bedeutung | Ref. | ||
Aquakultur | Ref. | ||
Reguliert | Ref. | ||
Süßwasser | Yes | ||
Brackwasser | No | ||
Saltwater | No | ||
lebend exportiert | |||
Köder | No | ||
Sportfisch | No | ||
Dichte | scarce (very unlikely) | Ref. | |
Kommentare |
Extinct in the wild in 2000 (Ref. 41386). This species is a native species in the basin of the Black Sea (the rivers Morava and Dyje). At present, its local and time-limited occurrence depends on the stocking material from artificial culture. Conditions that will facilitate the formation of a permanent population under natural conditions are not available (Ref. 52149). Also Ref. 683, 54732. Status of threat: extinct in the wild (Ref. 89840). |
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States/Provinces | |||
States/Provinces Complete? | No | ||
National Checklist | |||
Landspezifische Information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ez.html |