Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; estuarina demersal; anfídromo (Ref. 51243); intervalo de profundidade 1 - 40 m. Tropical
Indian Ocean: known only from Pakistan, India, and Thailand.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 10.8 cm TL macho/indeterminado; (Ref. 122105); common length : 8.0 cm TL macho/indeterminado; (Ref. 3424)
Espinhos dorsais (total) : 8; Raios dorsais (total) : 16; Espinhos anais: 3; Raios anais : 14. This species is distinguished by having the following set of characters: fully scaled breast; naked cheek; anteroventral profile of lower jaw is almost straight; a distinct, jet-black blotch distally on the spinous dorsal fin (Ref. 74926).
Found on shallow waters near the bottom. Young enter brackish waters (Ref. 4833). Feeds mainly on small crustaceans, foraminiferans and nematodes. Sold fresh and dried salted in markets, also used for fishmeal.
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Kimura, S., R. Kimura and K. Ikejima, 2008. Revision of the genus Nuchequula with descriptions of three new species (Perciformes: Leiognathidae). Ichthyol. Res. 55:22-42. (Ref. 74926)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 27.2 - 29.1, mean 28.5 °C (based on 844 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00681 - 0.02028), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 2.9 ±0.29 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=1.18).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).