Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce; estuarina bentopelágico; potamódromo (Ref. 51243); intervalo de profundidade 5 - ? m (Ref. 4832). Subtropical; 18°C - 28°C (Ref. 12468); 34°N - 19°S
Asia: Pakistan, India, Bangladesh, Nepal and Myanmar. Introduced elsewhere.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 182 cm TL macho/indeterminado; (Ref. 41236); peso máx. Publicado: 38.6 kg (Ref. 72380)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Raios dorsais moles (total) : 17; Espinhos anais: 0; Raios anais moles: 7 - 8. Body deep, with depth 2.5 to 3 times in standard length (Ref. 4832). Has a large, upturned mouth (Ref. 3264), with a prominent protruding lower jaw (Ref. 4832). Pectoral fins long, extending to pelvic fins; scales conspicuously large (Ref. 4832).
Adults occur in rivers, lakes and culture ponds (Ref. 41236). Mature individuals breed in rivers (Ref. 4832). Surface and mid-water feeders, mainly omnivorous with juveniles feeding on aquatic and terrestrial insects, detritus and phytoplankton.
Menon, A.G.K., 1999. Check list - fresh water fishes of India. Rec. Zool. Surv. India, Misc. Publ., Occas. Pap. No. 175, 366 p. (Ref. 41236)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Ameaça para o homem
Harmless
Utilização humana
Pescarias: altamente comercial; Aquacultura: espécies comerciais; peixe desportivo: sim
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00552 - 0.01438), b=3.08 (2.95 - 3.21), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 2.8 ±0.22 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.28; tm=3-5).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (47 of 100).