Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
; agua dulce bentopelágico. Temperate
Europe: Lakes Skadar and Ohrid basins (Montenegro, Albania and Macedonia).
Tamaño / Peso / Age
Madurez: Lm ?  range ? - ? cm
Max length : 17.9 cm TL macho / no sexado; (Ref. 115170); peso máximo publicado: 47.40 g (Ref. 115170); edad máxima reportada: 5 años (Ref. 59043)
Short description
Claves de identificación | Morfología | Morfometría
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).
Body shape (shape guide): fusiform / normal.
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
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
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: Version 2025-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00367 - 0.01084), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (tm=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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