Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser demersal; tiefenbereich 50 - 200 m (Ref. 11230). Temperate; 24°N - 44°N, 119°E - 141°E
Northwest Pacific: Japan (Ref. 58462), South Korea (Ref. 77001) and Taiwan (Ref. 4315).
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm 24.5, range 22 - 26 cm
Max length : 47.0 cm TL Männchen/unbestimmt; (Ref. 56527); common length : 31.0 cm TL Männchen/unbestimmt; (Ref. 56527); max. veröff. Gewicht: 1.2 kg (Ref. 56527); max. veröff. Alter: 15 Jahre (Ref. 56527)
Found in the sublittoral zone on sandy mud bottoms (Ref. 11230). Feeds on crabs (Ref. 9137).
Cooper, J.A. and F. Chapleau, 1998. Monophyly and intrarelationships of the family Pleuronectidae (Pleuronectiformes), with a revised classification. Fish. Bull. 96(4):686-726. (Ref. 30193)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell
Mehr Information
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Estimates based on models
Preferred temperature (Ref.
123201): 9.8 - 19.1, mean 17.2 °C (based on 62 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00631 - 0.00871), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.3 se; based on diet studies.
Generation time: 11.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Widerstandsfähigkeit (Ref.
120179): sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
Nutrients (Ref.
124155): Calcium = 39.2 [16.1, 68.9] mg/100g; Iron = 0.274 [0.142, 0.517] mg/100g; Protein = 17 [16, 18] %; Omega3 = 0.34 [0.17, 0.71] g/100g; Selenium = 15.2 [8.1, 31.9] μg/100g; VitaminA = 10.8 [2.6, 43.8] μg/100g; Zinc = 0.482 [0.323, 0.706] mg/100g (wet weight);