Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser demersal; tiefenbereich 15 - 1900 m (Ref. 50550), usually 400 - 600 m (Ref. 51190). Temperate; 1°C - 4°C (Ref. 56457); 26°N - 62°N, 117°E - 122°W (Ref. 101341)
North Pacific: China (Ref. 559, 33837), Japan, and Kuril Islands to Canada and California, USA.
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm 30.0, range 29 - 31 cm
Max length : 62.0 cm TL Männchen/unbestimmt; (Ref. 51190); common length : 42.8 cm TL Männchen/unbestimmt; (Ref. 51190); max. veröff. Gewicht: 4.4 kg (Ref. 51190); max. veröff. Alter: 15 Jahre (Ref. 51190)
Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 75 - 89; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 61 - 72. Dorsal origin above or ahead of upper eye. Caudal broadly rounded.
Occurs on mud and sand bottoms (Ref. 9137, 11230).
Vinnikov, K.A., R.C. Thomson and T.A. Munroe, 2018. Revised classification of the righteye flounders (Teleostei: Pleuronectidae) based on multilocus phylogeny with complete taxon sampling. Molecular phylogenetics and evolution, 125:147-162. (Ref. 122998)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: kommerziell; Sportfisch: ja
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 0.4 - 5.2, mean 2.1 °C (based on 114 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00628 - 0.01520), b=3.11 (2.98 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.2 se; based on diet studies.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 31.2 [11.0, 52.8] mg/100g; Iron = 0.27 [0.13, 0.56] mg/100g; Protein = 17.3 [15.8, 18.7] %; Omega3 = 0.432 [0.203, 0.953] g/100g; Selenium = 28.7 [13.9, 64.2] μg/100g; VitaminA = 5.98 [1.36, 29.83] μg/100g; Zinc = 0.336 [0.222, 0.528] mg/100g (wet weight);
