Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; oceanodroom (Ref. 51243); diepte 0 - 275 m (Ref. 54927), usually 50 - 275 m (Ref. 54927). Tropical; 46°N - 13°N, 105°E - 148°E
Northwest Pacific: southern Japan, Korean Peninsula to the East China Sea. Pacific Ocean off the coast of southeast Asia.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturity: Lm 19.0, range 18 - 20 cm
Max length : 50.0 cm TL mannelijk / geslacht onbekend; (Ref. 56557); common length : 35.0 cm TL mannelijk / geslacht onbekend; (Ref. 56557); max. gepubliceerd gewicht: 660.00 g (Ref. 40637); max. gerapporteerde leeftijd: 12 Jaren (Ref. 56557)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 9; Dorsale zachte stralen (totaal) : 30 - 35; Anale stekels: 3; Anale zachte stralen: 26 - 30; Wervels: 24. Species with no finlets and the entire lateral line with scutes (69-73) (Ref. 41299).
Adults occur on continental waters (Ref. 41299). Pelagic (Ref. 52947). Juveniles associate with drifting seaweed (Ref. 12114, 12115).
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van groot commercieel belang; Aquacultuur: commercieel
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 1.8 - 22, mean 13.8 °C (based on 75 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00923 - 0.01302), b=2.97 (2.94 - 3.00), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.45 se; based on food items.
Generation time: 3.1 (1.6 - 3.9) years. Estimated as median ln(3)/K based on 11
growth studies.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.14-0.38; tmax=6).
Prior r = 0.55, 95% CL = 0.36 - 0.82, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (35 of 100).
Climate Vulnerability (Ref.
125649): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 386 [198, 652] mg/100g; Iron = 4.01 [2.35, 6.81] mg/100g; Protein = 18.6 [17.7, 19.4] %; Omega3 = 0.208 [0.126, 0.330] g/100g; Selenium = 50.3 [30.5, 90.1] μg/100g; VitaminA = 28 [7, 124] μg/100g; Zinc = 3 [2, 4] mg/100g (wet weight);