Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; océanodrome (Ref. 51243). Tropical
Western Pacific: southern Hokkaido, Japan to the Philippines.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?, range 8 - ? cm
Max length : 36.2 cm TL mâle / non sexé; (Ref. 96735); poids max. publié: 2.8 kg (Ref. 40637)
Found near shore, on rock bottom (Ref. 11230). Commercially cultured in Japan. Viviparous (Ref. 34817). Anterolateral glandular grooves with venom gland (Ref. 57406).
The species is viviparous (Ref. 5475).
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Utilisations par l'homme
Pêcheries: commercial; Aquaculture: commercial; pêche sportive: oui
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 18.2 - 28, mean 26.5 °C (based on 274 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00946 - 0.01393), b=3.11 (3.06 - 3.16), in cm total length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Generation time: 5.2 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
Nutrients (Ref.
124155): Calcium = 147 [48, 378] mg/100g; Iron = 1.3 [0.6, 2.8] mg/100g; Protein = 17.5 [15.7, 19.3] %; Omega3 = 0.406 [0.173, 1.105] g/100g; Selenium = 69.5 [32.9, 184.0] μg/100g; VitaminA = 34.3 [12.9, 94.7] μg/100g; Zinc = 1.04 [0.59, 1.59] mg/100g (wet weight);
