Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut dasar (demersal); kisaran kedalaman 3 - 100 m (Ref. 56557). Temperate; 2°C - 17°C (Ref. 56557)
Northwest Pacific: Hokkaido, Japan to Sakhalin, Primorskii Krai, and the southern Kuril Islands.
Length at first maturity / Size / Weight / umur
Kematangan: Lm 9.8, range 8 - 11 cm
Max length : 20.0 cm TL jantan/; (Ref. 56557); Umur maksimum dilaporkan: 11 Tahun (Ref. 56557)
Caught with bottom set nets. Viviparous (Ref. 34817).
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 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 1.6 - 18.7, mean 9 °C (based on 104 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00571 - 0.01526), b=3.16 (3.02 - 3.30), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Acuan
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Generation time: 5.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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