Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 0 - ? m (Ref. 54424), usually 0 - 20 m (Ref. 54424). Tropical; 39°N - 26°S, 91°E - 174°W (Ref. 54424)
Indo-West Pacific: South China Sea to the Mariana Islands. Reported occurrence in southern Africa could not be confirmed (Ref. 3197).
Length at first maturity / Tamanho / Peso / Idade
Maturidade: Lm 12.5, range 10 - 15 cm
Max length : 30.0 cm FL macho/indeterminado; (Ref. 108763)
Espinhos dorsais (total) : 9; Raios dorsais moles (total) : 30 - 36; Espinhos anais: 3; Raios anais moles: 25 - 30.
Body shape (shape guide): fusiform / normal.
Adults are found in the sublittoral zone and may enter semi-enclosed sea areas (Ref. 11230). In Guam, it is encountered in large numbers around fish aggregating devices, buoys anchored offshore to attract pelagic game fishes.
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: altamente comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 22.7 - 29, mean 28 °C (based on 892 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.01046 - 0.01447), b=2.97 (2.94 - 3.00), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.45 se; based on food items.
Generation time: 1.2 (1.0 - 1.4) years. Estimated as median ln(3)/K based on 24
growth studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.5-1.3; tmax=9).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
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Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
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Nutrients (Ref.
124155): Calcium = 300 [102, 710] mg/100g; Iron = 3.11 [1.18, 6.59] mg/100g; Protein = 20.4 [19.1, 21.7] %; Omega3 = 0.234 [0.122, 0.435] g/100g; Selenium = 84.3 [30.9, 199.6] μg/100g; VitaminA = 41.6 [13.6, 143.1] μg/100g; Zinc = 1.4 [0.8, 2.2] mg/100g (wet weight);