分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 深海底的; 深度上下限 0 - 680 m (Ref. 50610). 深水域; 62°N - 36°N, 127°E - 121°W
North Pacific: Japan and Bering Sea to Monterey Bay in California, USA.
北太平洋: 在美國加州的日本與白令海到蒙德勒海灣。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - 12.3 cm
Max length : 183 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850); 最大體重: 91.0 kg (Ref. 2850); 最大年齡: 12 年 (Ref. 72458)
背棘 (總數) : 11 - 12; 背的軟條 (總數) : 13 - 16; 臀棘: 3; 臀鰭軟條: 10 - 12. Body stout. Head round on dorsal profile. Dorsal fin separated by a space less than eye diameter. anal fin without a distinct spine. Young fish with striking white blotches on body. Color changes to dark gray.
Body shape (shape guide): fusiform / normal; Cross section: oval.
身體矮胖的。 在背面輪廓上的頭部圓。 被空間分開的背鰭少於眼直徑。 臀鰭沒有明顯的棘。 幼魚具有顯著的在身體上的白色的斑塊。 顏色變成深灰色。
Adults inhabit deep rocky bottoms offshore (Ref. 6885). Juveniles associated with drifting seaweed (Ref. 12114, 12115).
成魚棲息於深的岩石底部外海。 (參考文獻 6885) 稚魚伴隨著漂流的海草了。 (參考文獻 12114,12115)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北太平洋: 在美國加州的日本與白令海到蒙德勒海灣。
Hart, J.L., 1973. Pacific fishes of Canada. Bull. Fish. Res. Board Can. 180:740 p. (Ref. 6885)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
人類使用
漁業: 商業性; 游釣魚種: 是的; 水族館: 公眾的水族館
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (參考文獻
123201): 0.8 - 7, mean 4.1 °C (based on 300 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 1.2500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.01099 - 0.03305), b=2.99 (2.83 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (參考文獻
69278): 4.5 ±0.37 se; based on food items.
Generation time: 14.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (參考文獻
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.07; tmax=12).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (85 of 100).
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Nutrients (Ref.
124155): Calcium = 11.3 [6.5, 26.1] mg/100g; Iron = 0.376 [0.187, 0.758] mg/100g; Protein = 17.3 [15.9, 18.6] %; Omega3 = 0.466 [0.207, 1.313] g/100g; Selenium = 25.7 [11.3, 64.9] μg/100g; VitaminA = 9.71 [2.11, 43.35] μg/100g; Zinc = 0.244 [0.166, 0.375] mg/100g (wet weight);
