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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Etymology: albus: The specific name albus is derived from the Latin word albus, meaning white..
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water pelagisch. Temperate
Europe: Lake Skadar in Montenegro; Zeta and Moraca river systems, both flowing into Lake Skadar.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 29.5 cm TL mannelijk / geslacht onbekend; (Ref. 115170); max. gepubliceerd gewicht: 98.50 g (Ref. 115170)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 11; Anale zachte stralen: 11; Wervels: 38 - 40. Based on materials from Moraca-Zeta river system which flows into the Lake Skadar, Leucos albus can be distinguished from its closest relative L. basak by having higher number of pored scales on lateral line 41-44 (vs. 37-39 in L. basak) and 9 modal number of dorsal branched rays (vs. 8 in L. albus). Flanks are silvery, without lateral bands as observed in L. aula (Ref. 96829).
Prefers to inhabit sub-lacustrine springs of Lake Skadar, where large numbers of fish gather during the winter period. Coexists with Leuocos basak in Lake Skadar, with 20:1 proportion in favor of Leuocos basak (Ref. 96829).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Maric, D., 2010. Rutilus albus sp. n. (Teleostei: Cyprinidae) from Lake Skadar. Periodicum biologorum 112(2):153-158. (Ref. 87899)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00451 - 0.01275), b=3.14 (3.00 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 2.9 ±0.1 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).