Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Temperate; 5°C - 25°C (Ref. 12468); 53°N - 36°N, 10°W - 29°E
Europe: rivers draining to Mediterranean from Besos (near Barcelona, northeastern Spain) to Var (at Nice, southeastern France) drainages, including Rhône as far uprivers as Lyon; some headwaters of Garonne basin in Ariège, Tarn and Aveyron (France), apparently native in most, but introduced in at least some upper Tarn localities (Ref. 59043). Barbus meridionalis graellsii found in southern France and central and northern Spain (now recognized as species (Ref. 13696)). The Italian populations now recognized as Barbus caninus (Ref. 13696).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm SL ذكر/ مختلط الجنس; (Ref. 27718); 25.3 cm FL (female); common length : 20.0 cm TL ذكر/ مختلط الجنس; (Ref. 556); أعلا وزن تم نشرة: 200.00 g (Ref. 30578)
الأشواك الظهرية (المجموع): 3 - 4; الأشعة الظهرية الناعمة (المجموع): 7-9; شوكة شرجية 2-3; أشعه شرجية لينه: 5 - 6; فقرات: 34 - 35. Diagnosed from other species of Barbus and Luciobarbus in Apennine and Iberian Peninsulas and southern France by the following characters: 44-48 +2 scales on lateral line; 24-28 scale rows around caudal peduncle; head, back, sides and fins with large, irregular black dots; last simple dorsal ray not spinous, flexible, not serrated posteriorly; lower lip thick, with a median swollen pad (Ref. 59043). Caudal fin with 16-19 rays (Ref. 2196).
Inhabits upper and middle stretches of streams with fast, clear and well oxygenated water, as well as lowland areas where Barbus barbus is absent (Ref. 59043). A short-lived species which is found in clear waters over sand and gravel. Feeds on small invertebrates and (rarely) plants. A combative fish which can be captured with bows or floating ling lines (Ref. 30578). Threatened due to water abstraction and pollution (Ref. 26100) and habitat modification (Ref. 59043). In southern France, locally forms partly fertile hybrids with B. barbus. Attains a maximum size of about 27 cm SL (Ref. 59043).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: مصائد تستهلك محلينا; لعبة سمكه: نعم
مزيد من المعلومات
المتعاونينصورStamps, Coins Misc.اصواتالتسمم باكل السمكسرعةنوع السباحةمنطقة الخياشيمعظمة الأذندماغرؤية
أدوات
تقارير خاصة
Download XML
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=0.01175 (0.00735 - 0.01879), b=2.98 (2.85 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 2.9 ±0.36 se; based on food items.
Generation time: 7.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
المرونه (Ref.
120179): منخفض, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 4.5-14 سنة (K=0.14; Fec=669).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (51 of 100).
