分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zaproridae (Prowfish)
Etymology: silenus: Named after Silenus, a drunkard demigod who fell in a marsh on a revel and became covered with slime (Ref. 6885).
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 0 - 675 m (Ref. 50550), usually 0 - 500 m (Ref. 28981). 北方生物带; 0°C - 4°C (Ref. 56462); 66°N - 34°N
North Pacific: Hokkaido, Japan and western Kamchatka, Russia to Navarin Canyon in the Bering Sea, Attu Island in the Aleutian chain and San Miguel Island, California, USA.
北太平洋: 日本北海道与西方的勘察加，俄国到白令海的拿瓦伦峡谷, 在 Aleutian 链与桑河 Miguel 岛，美国加州中的 Attu 岛。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 57.0 range ? - ? cm
Max length : 88.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850); common length : 42.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56462); 最大体重: 7.0 kg (Ref. 56462); 最大年龄: 9 年 (Ref. 56462)
背棘 (总数) : 54 - 57; 背的软条 (总数) : 0; 臀棘: 0; 臀鳍软条: 29 - 30. Caudal rounded.
尾鳍圆的。
Adults occur near bottom (Ref. 2850). Young to 7.2 cm are pelagic or bathypelagic, usually associated with jellyfish (Ref. 6885). Juveniles take shelter under the medusae and are often mistaken for medusafish Icichthys lockingtoni (Ref. 50276).
成鱼在底部的附近出现。 (参考文献 2850) 对 7.2 公分的幼鱼是大洋性或者深海区的, 通常伴随着水母.(参考文献 6885) 稚鱼吃在水母下面的庇护所而且时常被误认为 medusafish 鱼鲳［Icichthys lockingtoni］ .(参考文献 50276)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北太平洋: 日本北海道与西方的勘察加，俄国到白令海的拿瓦伦峡谷, 在 Aleutian 链与桑河 Miguel 岛，美国加州中的 Attu 岛。
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)
人类利用
渔业: 自给性渔业
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Estimates based on models
Preferred temperature (Ref.
123201): 1.4 - 8.9, mean 4.7 °C (based on 1470 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.00680 - 0.04443), b=2.97 (2.75 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.1 se; based on diet studies.
Generation time: 6.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (tm= 5.1; K= 0.18).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (54 of 100).
Nutrients (Ref.
124155): Calcium = 17.6 [9.1, 33.0] mg/100g; Iron = 0.374 [0.139, 0.762] mg/100g; Protein = 15.8 [12.9, 19.4] %; Omega3 = 0.282 [0.150, 0.532] g/100g; Selenium = 22 [9, 54] μg/100g; VitaminA = 4.75 [0.88, 24.05] μg/100g; Zinc = 0.289 [0.193, 0.435] mg/100g (wet weight); based on
nutrient studies.
