Classificação / Names
Common names from other countries
Referência principal
Tamanho / Peso / Idade
Max length : 70.0 cm SL macho/indeterminado; (Ref. 44894); common length : 20.0 cm TL macho/indeterminado; (Ref. 556); Peso máx. publicado: 7.5 kg (Ref. 556)
Length at first maturity
Lm ?, range 20 - ? cm
Ambiente
; Água doce; estuarina demersal; potamódromo (Ref. 51243); intervalo de profundidade 1 - ? m (Ref. 26368)
Clima / Intervalo
Temperate; 4°C - 24°C (Ref. 13614), preferred ?; 64°N - 36°N, 10°W - 104°E
Distribuição
Eurasia: hypothesized as native in most Europe, naturally absent only in Ireland, Scandinavia north of 61°30'N, eastern Adriatic basin and western and southern Greece where it is now introduced. In Asia, native eastward to western Yenisei drainage south of 60° N. Introduced elsewhere.
Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções
Descrição breve
Espinhos dorsais (total): 4; Raios dorsais moles (total): 8-9; Espinhos anais 3-4; Raios anais moles: 6 - 8; Vértebras: 39 - 41. Body thickset, heavy, and laterally compressed, the caudal peduncle characteristically deep and short. Skin thickened, slimy; the scales small, embedded. Overall coloration olive-green, at times dark green or almost black, with golden reflections on ventral surface. Head triangular, eye orange-red, small; snout relatively long; interorbital broad; mouth terminal, small in size with thick lips and a pair of well-developed barbels, one at each corner of the mouth. Caudal fin with 19 rays (Ref. 2196). Diagnosed from other cyprinid species in Europe by the following characters: body golden greenish brown; one pair of barbel (maxillary); lateral line with 96-115 scales, small and deeply embedded; dorsal fin with 8-9½ branched rays; and anal fin with 6-9½ branched rays (Ref. 59043).
Categoria na Lista Vermelha da IUCN (Ref. 115185)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; Aquacultura: espécies comerciais; peixe desportivo: sim; Aquário: Aquários públicos
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Nível Trófico
3.7 ±0.0 se; Based on diet studies.
Resiliência
Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (tm=2; tmax=10; Fec=120,000-800,000)
Vulnerabilidade
High vulnerability (65 of 100)
Categoria de preço