Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut batidemersal; kisaran kedalaman 25 - 560 m (Ref. 11230). Deep-water
Northwest Pacific: Japan, Korea, and the Yellow and East China seas.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 52.7, range 39 - 63 cm
Max length : 150 cm SL jantan/; (Ref. 559); Berat maksimum terpublikasi: 3.5 kg (Ref. 124479)
Found in sandy mud bottom (Ref. 11230). A carnivore (Ref. 9137). Mainly feed on fish, euphausiids, sagittoids and shrimps (Ref. 53326). Used in Chinese medicine (Ref. 12166). Consumed as food, liver considered as delicacy in Japan (Ref. 47220).
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: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): 5.6 - 20.9, mean 17.4 °C (based on 173 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.00987 - 0.02021), b=3.01 (2.91 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
Tingkat Trofik (Acuan
69278): 4.1 ±0.70 se; based on food items.
Daya lenting (Acuan
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (tm=6.2; Fec=310,000 (batch fecundity)).
Kerentanan Penangkapan Ikan (Ref.
59153): Very high vulnerability (90 of 100).
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