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Eupercaria/misc (Various families in series Eupercaria) >
Latilidae (Deepwater tilefishes)
Etymology: Branchiostegus: Greek, brangchia = gills + Greek, stego = roof, to cover (Ref. 45335).
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
seewasser demersal; tiefenbereich 30 - 200 m (Ref. 8991). Tropical; 40°N - 15°N, 105°E - 144°E
Western Pacific: Central Honshu to the South China Sea. Also reported as far south as the Arafura Sea (Ref. 9819).
Length at first maturity / Size / Gewicht / Alter
Geschlechtsreife: Lm ?, range 21 - ? cm
Max length : 46.0 cm TL Männchen/unbestimmt; (Ref. 40637); common length : 35.0 cm TL Männchen/unbestimmt; (Ref. 9137); max. veröff. Gewicht: 1.3 kg (Ref. 40637); max. veröff. Alter: 12 Jahre (Ref. 5878)
Found in the sublittoral zone on sandy mud bottoms (Ref. 11230). Most common of Japanese tilefishes (Ref. 559).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Dooley, J.K., 1978. Systematics and biology of the tilefishes (Perciformes: Branchiostegidae and Malacanthidae) with descriptions of two new species. NOAA Tech. Rep. NMFS Circ. No. 411:1-78. (Ref. 8991)
IUCN Rote Liste Status (Ref. 130435: Version 2025-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Sportfisch: ja
Tools
Zusatzinformationen
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Estimates based on models
Preferred temperature (Ref.
123201): 13.4 - 23.4, mean 18.8 °C (based on 153 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00537 - 0.02137), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
Generation time: 3.7 (3.3 - 5.7) years. Estimated as median ln(3)/K based on 12
growth studies.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.18-0.36; tmax=12).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (35 of 100).
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Nutrients (Ref.
124155): Calcium = 132 [79, 240] mg/100g; Iron = 1.12 [0.69, 1.86] mg/100g; Protein = 17.1 [14.9, 18.9] %; Omega3 = 0.155 [0.088, 0.270] g/100g; Selenium = 76.6 [39.2, 154.7] μg/100g; VitaminA = 26.6 [9.1, 76.2] μg/100g; Zinc = 1.07 [0.75, 1.51] mg/100g (wet weight);
