Issue
Hybridizes with Platichthys stellatus - the hybrid, called Inopsetta ischyra, may be found from the Bering Sea to San Francisco, California, USA.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut dasar (demersal); oceanodromus (Ref. 51243); kisaran kedalaman 0 - 550 m (Ref. 6793). Temperate; 61°N - 28°N, 163°E - 114°W
Eastern Pacific: from Russia to Agattu Island, north to Nunivak Island, Alaska, then South to Mexico, Baja California, Mexico.
Length at first maturity / Size / Weight / umur
Maturity: Lm 31.0, range 30 - 32 cm
Max length : 49.0 cm TL jantan/; (Ref. 6885); 57.0 cm TL (female); common length : 33.0 cm TL jantan/; (Ref. 56527); Berat maksimum terpublikasi: 1.5 kg (Ref. 56527); Umur maksimum dilaporkan: 22 Tahun (Ref. 55701)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 72 - 92; Duri dubur: 0; Sirip dubur lunak: 45 - 70; vertebrata, bertulang belakang: 41 - 44. Dorsal origin above middle of upper eye. Pectorals inclined to be pointed.
Adults inhabit sand and mud bottoms (Ref. 4925). Young occur in intertidal areas. Feed on small crustaceans, marine worms, brittle stars and small mollusks (Ref. 6885). Spawning adults make extensive migrations (Ref. 6885).
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)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Ikan buruan: ya
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 3.4 - 8.3, mean 5.6 °C (based on 245 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00358 - 0.00924), b=3.03 (2.89 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.46 se; based on food items.
Generation time: 4.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (tm=3; tmax=22; K=0.24; Fec=150,000).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (27 of 100).
Nutrients (Ref.
124155): Calcium = 34.1 [13.5, 59.2] mg/100g; Iron = 0.269 [0.135, 0.520] mg/100g; Protein = 16.4 [14.5, 18.6] %; Omega3 = 0.365 [0.180, 0.751] g/100g; Selenium = 20.5 [10.8, 42.8] μg/100g; VitaminA = 8.24 [1.95, 35.14] μg/100g; Zinc = 0.428 [0.290, 0.630] mg/100g (wet weight); based on
nutrient studies.