分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 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 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 68.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 49746); 最大体重: 3.2 kg (Ref. 7251)
简单描述
检索表 | 型态特徵 | 形态测量图
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).
栖息于岩石或者坚硬的底部而且是一个贪婪的食客。 食物包括甲壳动物,软件动物,海胆, 鱼例如鲱鱼, 沙子枪矛与银色的鳕鱼,而且任何的底栖无脊椎动物那是有用的。 当带离开水面,腹面变成膨胀所以当回到了水他们无法潜入水中。 成鱼附上在海绵的基底附近的他们的卵使用作为一个产卵床.(参考文献 34819,41075)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
游钓鱼种: 是的; 诱饵: occasionally
工具
特别资料
下载 XML
网络资源
基于模型的估算
系统发育多样性指数 (参考文献 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). |
营养阶层 (参考文献 69278) |
4.5 ±0.5 se; based on diet studies. |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
High vulnerability (64 of 100). 🛈 |
营养素 (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); |