Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut dasar (demersal); kisaran kedalaman 20 - 830 m (Ref. 50610), usually 200 - 400 m (Ref. 56464). Temperate; ? - 4°C (Ref. 56464)
Northwest Pacific: Sea of Okhotsk to Kamchatka.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 79.0 cm TL jantan/; (Ref. 56464); common length : 51.6 cm TL jantan/; (Ref. 56464); Berat maksimum terpublikasi: 3.3 kg (Ref. 56464); Umur maksimum dilaporkan: 13 Tahun (Ref. 56464)
deskripsi pendek
Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)): 0; duri punggung lunak (Keseluruhan (total)): 96-100; Duri dubur 0; Sirip dubur lunak: 81 - 87; vertebrata, bertulang belakang: 101 - 109. Wide, blackish-brown blotches, about 10 in number on body; a narrow white band connecting upper ends of gill openings; ventral surface of head including lips, lower 1/2 of pectoral fin, and ventral 1/2 of body light (Ref.559). Lateral line ventral (Ref. 559).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
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 IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: memiliki potensi kepentingan
informasi lanjut
AcuanBudidaya airprofil budidaya airStrainGenetikaElectrophoresesDiturunkanPenyakit-penyakitPengolahanNutrientsMass conversion
mitraGambarStamps, Coins Misc.Suara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 0.5 - 4.1, mean 1.5 °C (based on 203 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00269 (0.00174 - 0.00417), b=3.21 (3.08 - 3.34), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.3 se; based on diet studies.
Daya lenting (Ref.
120179): sangat rendah, Waktu penggandaan populasi minimum lebih dari 14 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100).