رده بندی / Names
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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.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
; آب شيرين موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.. 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).
Length at first maturity / Size / Weight / سن
Maturity: Lm ?, range 22 - ? cm
Max length : 45.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 13609); 66.0 cm TL (female); common length : 25.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 13609)
خارهاي باله پشتي (کل) : 4; شعاع نرم باله پشتي (کل) : 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.
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
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)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2024-2)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00430 - 0.02123), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.48 se; based on food items.
جهندگی (Ref.
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (Fec=5,400).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).
