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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Torinae
Etymology: Carasobarbus: Latinization of , karass, karausche, European crucian carp + Latin, barbus = barbel (Ref. 45335).
More on author: Valenciennes.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk. Subtropical
Eurasia: streams and lakes of the Jordan River basin (Ref. 11028, 94477) and coastal rivers of the Mediterranean Sea in Israel (Ref. 94477). Introduced in Azraq Oasis in Jordan, but this population may have disappeared due to drought (Ref 94477).
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm ?, range 22 - ? cm
Max length : 45.0 cm TL hane/ej könsbestämd; (Ref. 13609); 66.0 cm TL (female); common length : 25.0 cm TL hane/ej könsbestämd; (Ref. 13609)
Taggstrålar i ryggfenan (totalt) : 4; Mjukstrålar i ryggfenan (totalt) : 9 - 10. Diagnosis: D IV, 9-10; A 2-3/6; lateral line scales (29) 30-33; circumpeduncular scales 12 or 14. Upper profile convex, lower one almost straight; Body depth 24.5-29.8 % of SL. Snout narrowed anteriorly, sometimes almost pointed; in large-sized specimens it is about twice the length of the eye diameter. Lower lip smooth and without median lobe. The anterior pair of barbels is absent in most specimens, may be present but rudimentary (Ref. 57642).
Lives in small and wide streams and in lakes and ponds. Feeds on invertebrates and small fish. Spawns in June to September in shallow water over gravel.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Krupp, F. and W. Schneider, 1989. The fishes of the Jordan River drainage basin and Azraq Oasis. p. 347-416. In Fauna of Saudi Arabia. vol. 10. (Ref. 13609)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00430 - 0.02123), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.48 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Fec=5,400).
Sårbarhet i fisket (Ref.
59153): Moderate to high vulnerability (46 of 100).
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