Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt Sống nổi và đáy. Temperate
Europe: Tisza system (Danube drainage), from Hron to Someş sub-systems, occasionally reaching to eastern Austria; upper Vistula drainage in Slovakia and Poland; Wierzyca system (lower Vistula drainage, Poland); upper Dniestr drainage in Poland and Ukraine.
Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm 12.5, range 11 - 14 cm
Max length : 27.0 cm SL con đực/không giới tính; (Ref. 59043)
Short description
Hình thái học | Sinh trắc học
Differs from its congeners in Danube drainage and northern central Europe by having the following characters: last simple dorsal ray weak, not serrated posteriorly, segmented on its entire length; lower lip thick, with a median lobe; 8-11 scale rows between lateral line and dorsal origin; 8-9 rows of scales between lateral line and pelvic origin; top of head plain; cheek and opercle unspotted or with very few small spots; paired fins unspotted, rays unpigmented or with few dark pigments not forming dark bars; body plain with faint dots and blotches slightly darker than background; caudal fin unspotted or with spots smaller than pupil diameter. However, these characters may be of little use when differentiating this species from Barbus balcanicus and Barbus petenyi in the field as identification of Barbus carpathicus is based mainly on mtDNA characters (Ref. 59043).
Inhabits fast to moderate flowing premontane and montane streams and small rivers with gravel bottom. Most abundantly found in shallow rapids and riffles during summer and moves to deeper places in winter. Larvae and juveniles live on the bottom in very shallow shoreline habitats and leave the shores for faster-flowing waters as they grow. Feeds on a wide variety of benthic vertebrates and algae. Spawns in fast-flowing water (0.8-1 m/s) of shallow riffles with depth 0.5-0.8 m (Ref. 59043).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
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)
Threat to humans
Harmless
Human uses
Thêm thông tin
Age/SizeSự sinh trưởngLength-weightLength-lengthLength-frequenciesSinh trắc họcHình thái họcẤu trùngSự biến động ấu trùngBổ xungSự phong phúBRUVS
Các tài liệu tham khảoNuôi trồng thủy sảnTổng quan nuôi trồng thủy sảnCác giốngDi truyềnElectrophoresesDi sảnCác bệnhChế biếnNutrientsMass conversion
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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=0.00676 (0.00347 - 0.01318), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
