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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Eponymy: Dr Fernando Palacios Arribas is an evolutionary biologist and conservationist who is a Research Scientist at the Museo Nacional de Ciencias Naturales (Madrid, Spain). [...] (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
; zoet water demersaal; potamodroom (Ref. 138297). Subtropical; 44°N - 36°N
Europe: middle Guadalquivir drainage near Andújar in Spain.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 20.0 cm SL mannelijk / geslacht onbekend; (Ref. 59043)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Diagnosed from Iberocypris alburnoides and species of Squalius in Iberian Peninsula by having the following characters: body with dark longitudinal stripe; mouth subinferior; and anal fin with concave posterior margin (Ref. 59043).
Body shape (shape guide): elongated.
Adults inhabit middle reaches of rivers, with abundant aquatic vegetation and moderate to fast current, with rocks or gravel bottom (Ref. 59043). A short-lived species which also occurs in rivers on the low plains, with little current and at high altitudes. Is threatened due to habitat destruction, pollution and the introduction of other species (Ref. 26100). Possibly of hybrid origin (Ref. 59043). Migration pattern is inferred from the behavior of other species in the same genus (Ref. 138297).
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: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00832 (0.00386 - 0.01791), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
2.9 ±0.4 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Moderate vulnerability (40 of 100). 🛈 |