Issue
Similar to A. gueldenstaedti.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; zoet water; brak water demersaal; anadroom (Ref. 58888). Temperate; 52°N - 36°N, 38°E - 54°E
Eurasia: Caspian basin, most abundant in the southern part (Ref. 59043). Also distributed along the eastern Black Sea (Ref. 58888).
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturity: Lm 137.0  range ? - ? cm
Max length : 255 cm TL mannelijk / geslacht onbekend; (Ref. 98365); max. gepubliceerd gewicht: 70.0 kg (Ref. 58888)
Anadromous. Inhabits coastal and estuarine zones at the sea. Breeds in strong-current habitats in main course of large and deep rivers on stone or gavel bottom. Juvenile stay in riverine habitats during their first summer (Ref. 59043). Adults migrating to breed take the path of short, fast flowing mountain rivers (Ref. 33773). Maximum reported length for female is 176.1 cm TL(Ref. 58888).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Warning: mysqli::__construct(): (08004/1040): Too many connections in /var/www/html/includes/func_getlabel.php on line 46
Can't connect to MySQL database (fbapp). Errorcode: Too many connections