Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt Sống nổi và đáy. Temperate
Europe: Salgir, Alma, and Bel Bek drainages (southern Crimea) in Ukraine. Population from stream Kacha (Crimea) may represent a distinct species.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 11.0 cm SL con đực/không giới tính; (Ref. 59043)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Can be diagnosed from its congeners in Black and Caspian Sea basins by having the following characters: scales between anus and anal origin 4-8 (usually 5-6); breast scaled between pectorals, scales reaching forward beyond pectoral base (at least in some individuals of any population ); barbel reaching beyond anterior eye margin, often to middle of eye, its length 19-27% HL, 1.6-2.3 times in snout length; snout length greater than postorbital distance; head length 25-28% SL; head depth 14-17% SL at nape, 47-50% HL at eye; body depth 17-25% SL; head width 15-16% SL, 46-61% HL; eye diameter 5-6% SL, 2.7-3.4 times in head depth, 1.4-1.7 times in interorbital distance (at 7-10 cm SL); and caudal peduncle depth 32-40% HL (Ref. 59043).
Found in a wide variety of habitats in small rivers and streams. Attains up to about 11 cm SL (Ref. 59043).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00304 - 0.01646), b=3.13 (2.96 - 3.30), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).