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Gymnocephalus cernua (Linnaeus, 1758)

Ruffe
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Russian Federation country information

Common names: Pope, Ruffe, Ерш обыкновенный
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Winkler, H.M., K. Skora, R. Repecka, M. Ploks, A. Neelov, L. Urho, A. Gushin and H. Jespersen, 2000
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Arctic Ocean basin eastward to Kolyma drainage (Ref. 59043). Also Ref. 556, 55804. Recorded from rivers Don (Ref. 58293), Kuban (Ref. 58296), Volga (Ref. 58297) and Onega (Ref. 55804). EurRus
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rs.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Reshetnikov, Y.S., N.G. Bogutskaya, E.D. Vasil'eva, E.A. Dorofeeva, A.M. Naseka, O.A. Popova, K.A. Savvaitova, V.G. Sideleva and L.I. Sokolov, 1997
National Database:

Common names from other countries

Grémille, Acerina, Ерш обыкновенный, ... more

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Percoidei (Perchs) > Percidae (Perches) > Percinae
Etymology: Gymnocephalus: Greek, gymnos = naked + Greek, kephale = head (Ref. 45335).
  More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; brackish; benthopelagic; pH range: 7.0 - 7.5; dH range: 8 - 12; potamodromous (Ref. 51243); depth range 2 - 85 m (Ref. 121625).   Temperate; 10°C - 20°C (Ref. 13371); 74°N - 43°N, 6°W - 169°E

Distribution Countries | FAO areas | Ecosystems | Occurrences |
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