分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の; 深さの範囲 15 - 128 m (Ref. 2850), usually 30 - 46 m (Ref. 2850). Subtropical; 12°C - 25°C (Ref. 131080); 60°N - 27°N, 145°W - 113°W
Eastern Pacific: Puget Sound, Washington, USA to central Baja California, Mexico; but doubtful north of California.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 20.0, range 15 - ? cm
Max length : 36.0 cm TL オス/雌雄の選別がない; (Ref. 2850); 最大記録サイズ: 14 年 (Ref. 39277)
Caught fairly often by sport fishers using small hooks (Ref. 2850). Adults feed on tiny fishes. mysids, krill, and other crustaceans (Ref. 131080). Viviparous (Ref. 34817).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 商業; 水族館・水槽: 公共の水族館
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 8 - 11.8, mean 9 °C (based on 12 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00495 - 0.02022), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Generation time: 8.9 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 低い, ４．５年～１４年の倍増期間の最小個体群 (tm=6; tmax=14).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
Nutrients (Ref.
124155): Calcium = 62 [18, 200] mg/100g; Iron = 0.72 [0.30, 1.96] mg/100g; Protein = 18.3 [17.1, 19.5] %; Omega3 = 0.676 [0.290, 1.563] g/100g; Selenium = 58.1 [20.0, 185.4] μg/100g; VitaminA = 30.2 [9.4, 98.7] μg/100g; Zinc = 0.59 [0.30, 1.13] mg/100g (wet weight);
