Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Subtropical
Europe: Aegean Sea basin, from Volvi to Nestos drainages in Greece, Macedonia, and Bulgaria.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 24.0 cm SL mannelijk / geslacht onbekend; (Ref. 59043); max. gerapporteerde leeftijd: 7 Jaren (Ref. 59043)
Korte beschrijving
Morfologie | Morfometrie
Diagnosed from other species of Barbus and Luciobarbus in Balkan Peninsula by having the following characters: last simple dorsal ray spinous, serrated posteriorly; 59-64 + 3-4 scales on lateral line; 13-16 scale rows between lateral line and dorsal fin origin; 9-11 scale rows between lateral line and pelvic fin origin; anterior scales of flank partly embedded in skin; head, body and fins with conspicuous black dots, smaller than pupil, more or less organized into marbled patches; caudal fin with a few small dots and without distinct black margin; lower lip with a swollen median pad; eye diameter 1.9-2.5 times in snout length; and caudal peduncle depth 1.3-1.7 times in its length (Ref. 59043).
Inhabits streams and rivers, preferring stretches with clear water and riffles. Attains first sexual maturity at 2 years and spawns in June. Deterioration of habitat quality and local overfishing pose threat to its population. Reaches up to about 24 cm SL (Ref. 59043).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
Leeftijd/GrootteGroeiLengte-gewichtLengte-lengteLengtefrequentiesMorfometrieMorfologieLarvenLarvale populatiedynamiekRekruteringAbundantieBRUVS
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (tm=2).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).