Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Subtropical
Europe: Lakes Prespa basin Macedonia, Greece and Albania.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm SL ذكر/ مختلط الجنس; (Ref. 59043)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
Can be diagnosed from its congeners in Balkan Peninsula by the following characters: head length 1.2-1.3 times body depth, 27-31% SL: upper lip not projecting; mouth terminal; eye diameter 17-20% HL; scales on lateral line 41-44 + 2; body depth 21-24% SL; dorsal fin with 8½ branched rays; anal fin with 8-9½ branched rays; distal margin of anal fin convex; distance between tips of first and last branched anal rays (with fin stretched out) 1.2-1.3 times caudal peduncle depth; and greyish to blackish fins (Ref. 59043).
Found along shores of lakes (Ref. 59043).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Doadrio, I. and J.A. Carmona, 2006. Phylogenetic overview of the genus Squalius (Actinopterygii, Cyprinidae) in the Iberian Peninsula, with description of two new species. Cybium 30(3):199-214. (Ref. 72459)
IUCN Red List Status (Ref. 130435: Version 2024-2)
في خطر (EN) (Endangered); Date assessed: 22 November 2023
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00411 - 0.01607), b=3.13 (2.97 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
