Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade ? - 60 m (Ref. 9772). Tropical; 29°N - 10°S, 48°E - 125°E
Indo-West Pacific: Persian Gulf to Taiwan and south through the Philippines and Borneo to about the southern tip of Java.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 16.6, range 13 - ? cm
Max length : 30.0 cm SL macho/indeterminado; (Ref. 9772); common length : 20.0 cm SL macho/indeterminado; (Ref. 9772)
Espinhos dorsais (total) : 10 - 11; Raios dorsais (total) : 22 - 24; Espinhos anais: 2; Raios anais : 7. Mental pores in 2 pairs, both small, the first pair at front of chin, separated by symphysis. Gill rakers slender, as long as gill filaments at angle of arch, 9-12 on lower limb. Dorsal fin with 22-24 soft rays. Second anal spine short, slender, 22-36 % of head length. Caudal fin truncate. Scales cycloid (smooth) on head and flanks. Swim bladder carrot-shaped, with 17-22 pairs of fan-like appendages along its sides, the first not entering head. Sagitta (large earstone) with a tadpole-shaped impression, the tail of which is hockey-stick-shaped. Nape with a diffused dusky blotch.
Occurs in inshore waters. Feeds on small crustaceans, benthic worms and small fishes. Marketed fresh and dried salted (Ref. 9772).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Sasaki, K., 2001. Sciaenidae. Croakers (drums). p.3117-3174. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 5. Bony fishes part 3 (Menidae to Pomacentridae). Rome, FAO. pp. 2791-3380. (Ref. 9772)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-2)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.2, mean 28.3 °C (based on 1510 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00707 - 0.01700), b=3.07 (2.95 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 4.0 ±0.69 se; based on food items.
Generation time: 1.6 (0.9 - 2.1) years. Estimated as median ln(3)/K based on 13
growth studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.53-1.94).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (75 of 100).
Nutrients (Ref.
124155): Calcium = 175 [100, 347] mg/100g; Iron = 1.15 [0.59, 2.06] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.247 [0.129, 0.420] g/100g; Selenium = 50.2 [25.9, 99.1] μg/100g; VitaminA = 23.8 [8.0, 77.0] μg/100g; Zinc = 1.1 [0.8, 1.6] mg/100g (wet weight);