Issue
Uncertain in Deveximentum (Chakrabarty et al., 2009).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; Água doce; estuarina demersal; anfídromo (Ref. 51243); intervalo de profundidade 3 - 60 m (Ref. 90102), usually ? - 40 m (Ref. 30573). Tropical; 26°C - 29°C (Ref. 4959)
Indo-West Pacific: tropical Indian Ocean and southeast Asia, north to Taiwan and China, south to northern Australia. Also reported from New Caledonia (Ref. 11889).
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 5.2  range ? - ? cm
Max length : 8.0 cm TL macho/indeterminado; (Ref. 3424); common length : 6.0 cm NG macho/indeterminado; (Ref. 3424)
Espinhos dorsais (total) : 8; Raios dorsais (total) : 16 - 17; Espinhos anais: 3; Raios anais : 14.
Found in coastal waters. Enters estuaries and rivers (Ref. 30573). Usually over sand or mud bottoms and rarely near reefs (Ref. 90102). Forms schools. Feeds on small crustaceans (Ref. 5213). Marketed fresh or dried and salted (Ref. 12693).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
James, P.S.B.R., 1984. Leiognathidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 2. FAO, Rome. pag. var. (Ref. 3424)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.5 - 29.1, mean 28.1 °C (based on 1726 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.01340 - 0.02471), b=2.94 (2.86 - 3.02), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nível Trófico (Ref.
69278): 2.7 ±0.27 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=1.00-1.60).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).