Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Temperate
Europe and Asia: Western Black Sea basin from Kamchiya in Bulgaria to Düzdere drainages in Turkey.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 29.0 cm SL macho/indeterminado; (Ref. 59043)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Diagnosed from its congeners in Black Sea basin by having the following characters: tip of dorsal slightly pointed; posterior margin of dorsal slightly concave; dorsal origin in front of pelvic origin; last simple dorsal ray weak, serrated along lower 50-70% of its length; lower lip with a median swollen pad; body and dorsal with fine dark spots, smaller than pupil; usually 55-60 total scales on lateral line (Ref. 50943).
Inhabits fast to moderate flowing rivers and streams (Ref. 59043). Reaches up to at least 29 cm SL (Ref. 59043).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (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).
Nível Trófico (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (25 of 100).
