Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien demersaal; oceanodroom (Ref. 51243). Tropical
Western Pacific: southern Hokkaido, Japan to the Philippines.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?, range 8 - ? cm
Max length : 36.2 cm TL mannelijk / geslacht onbekend; (Ref. 96735); max. gepubliceerd gewicht: 2.8 kg (Ref. 40637)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gebruik door de mens
Visserij: commercieel; Aquacultuur: commercieel; sportvis: ja
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Schattingen op basis van modellen
Gewenste temperatuur (Ref.
123201): 18.2 - 28, mean 26.5 °C (based on 274 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00922 - 0.01365), b=3.11 (3.06 - 3.16), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (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.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.3).
Kwetsbaarheid van de visserij (Ref.
59153): Low to moderate vulnerability (33 of 100).
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Voedingsstoffen (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);