分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Hemitripteridae (Sea ravens)
棘皮油魚科 (Sea ravens) > Hemitripterinae
Etymology: Hemitripterus: Greek, hemi = half + Greek, tres, tria = three + Greek, pteron = wing, fin (Ref. 45335).
More on author: Gmelin.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 2 - 180 m. 溫帶; ? - 16°C (Ref. 27549); 58°N - 36°N, 76°W - 50°W
Northwest Atlantic: Labrador in Canada to Chesapeake Bay in USA.
西北大西洋: 在加拿大到美國的切薩皮克海灣的拉布拉多。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 68.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 49746); 最大體重: 3.2 kg (Ref. 7251)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Inhabit rocky or hard bottom and is a voracious eater. Food includes crustaceans, mollusks, sea urchins, fishes such as herring, sand lance and silver hake, and any bottom invertebrates that are available. When taken out of the water the belly becomes inflated so that when returned to the water they are unable to submerge. Adults attach their eggs near the base of a sponge to use as a spawning bed (Ref. 34819, 41075).
棲息於岩石或者堅硬的底部而且是一個貪婪的食客。 食物包括甲殼動物,軟體動物,海膽, 魚例如鯡魚, 沙子鎗矛與銀色的鱈魚,而且任何的底棲無脊椎動物那是有用的。 當帶離開水面,腹面變成膨脹所以當回到了水他們無法潛入水中。 成魚附上在海綿的基底附近的他們的卵使用作為一個產卵床.(參考文獻 34819,41075)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Adults attach their eggs near the base of a sponge to use as a spawning bed (Ref. 34819, 41075).西北大西洋: 在加拿大到美國的切薩皮克海灣的拉布拉多。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
游釣魚種: 是的; 誘餌: occasionally
工具
特別的報告
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.6562 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00813 (0.00579 - 0.01140), b=3.18 (3.08 - 3.28), in cm total length, based on LWR estimates for this species (Ref. 93245). |
營養階層 (參考文獻 69278) |
4.5 ±0.5 se; based on diet studies. |
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
High vulnerability (64 of 100). 🛈 |
營養素 (Ref. 124155) |
Calcium = 32.1 [17.3, 64.8] mg/100g; Iron = 0.341 [0.174, 0.650] mg/100g; Protein = 17.2 [15.9, 18.5] %; Omega3 = 0.575 [0.254, 1.525] g/100g; Selenium = 17.2 [8.4, 40.8] μg/100g; VitaminA = 24.2 [7.4, 79.7] μg/100g; Zinc = 0.423 [0.300, 0.618] mg/100g (wet weight); |