Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt Sống nổi và đáy. Temperate
Europe: Lakes Skadar and Ohrid basins (Montenegro, Albania and Macedonia).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 17.9 cm TL con đực/không giới tính; (Ref. 115170); Khối lượng cực đại được công bố: 47.40 g (Ref. 115170); Tuổi cực đại được báo cáo: 5 các năm (Ref. 59043)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Differs from its congeners in Adriatic basin by the following characters: origin of anal fin below or immediate behind base of last branched dorsal ray; scales on the lateral line 47-53 + 2; anal fin with 13-14½ branched rays; 17-22 gill rakes; ventral keel exposed for at least 2/3 of distance from anus to pelvic base; pectoral not reaching pelvic base; absence of faint dark lateral stripe in life (Ref. 59043).
Inhabits lakes and lake tributaries. Forms large schools. Feeds mainly on Cladocera and copepods. Breeds in lake shores or migrates to lake tributaries to spawn in shallow riffles. Deposits eggs on sand, gravel, and rock bottoms at about 0.3 m depth (Ref. 59043).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Deposits eggs on sand, gravel, and rock bottoms at about 0.3 m depth. Hatching occurs in about 4 days (Ref. 59043).
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)
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=0.00631 (0.00364 - 0.01094), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 2.8 ±0.3 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 (tm=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).