Abramis sapa

Family : Cyprinidae
Genus : Abramis
Species : sapa
Size / Weight / Age
Max length : 35.0 cm TL male/unsexed; common length : 15.0 cm TL male/unsexed
Environment
Benthopelagic; freshwater; brackish
Climate / Range
Temperate; 10°C - 25°C; 65°N - 45°N, 12°E - 69°E
Abramis sapa
Family : Cyprinidae
Genus : Abramis
Species : sapa
Size / Weight / Age
Max length : 35.0 cm TL male/unsexed; common length : 15.0 cm TL male/unsexed
Environment
Benthopelagic; freshwater; brackish
Climate / Range
Temperate; 10°C - 25°C; 65°N - 45°N, 12°E - 69°E
Distribution
Europe and Asia: large rivers draining to Black, Azov, Caspian and Aral Seas. Introduced or native to Northern Dvina drainage (White Sea basin) where it is presently spreading from warmer upper reaches (Vychegda system) northward. Introduced in River Volkhov (a tributary of Lake Ladoga), in Rhine in 1995 and invasive in Vistula drainage, coming from Black Sea basin through Prypet-Bug canal (connecting Dniepr and Vistula drainages).
Short description
Differs from Ballerus ballerus by having small and inferior mouth, 47-54 scales on lateral line, and large eye, about equal to snout length.
Biology
Occurs in fast flowing rivers. Eastern, brackish populations enter the lower reach of rivers for spawning. Inhabit large lowland rivers and estuaries. Active at night. Prey on benthic invertebrates. Semi-anadromous populations forage in large brackish-water habitats in estuaries around Black Sea. Spawn in large aggregations in fast-flowing water on gravel bottom or submerged vegetation. Usually rare and threatened due to water pollution
Common names:
Common name/ Language/ Country
Cejn perletový Czech Czech Rep
Donaubrasen Danish Denmark
Southwest white-eye English Uzbekistan
White-eye English Russian Fed
White-eye bream English Former USSR
Sapa Finnish Finland
Berg brassen German Germany
Dornbrachsen German Germany
Kanov German Germany
Pleinzen German Germany
Sape German Germany
Scheibpleinzen German Germany
Steinbrachsen German Germany
Weißfisch German Germany
Zobel German Germany
伯氏欧鳊 Mandarin Chinese China Main
伯氏歐鯿 Mandarin Chinese China Main
白眼欧鳊 Mandarin Chinese China Main
白眼歐鯿 Mandarin Chinese China Main
Zobel Other Russian Fed
Mahi Sim Kondpuzh Persian Iran
Saba Persian Iran
Sim Persian Iran
Brema-do-Danúbio Portuguese Portugal
Botog Rumanian Romania
белоглазка Russian Russian Fed
Beloglazka Russian Ukraine
Pleskác tuponosý Slovak Slovakia
Donaubraxen Swedish Sweden
Klepets Ukrainian Ukraine