分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 深度上下限 5 - 60 m (Ref. 121239). 亞熱帶的; 11°S - 44°S, 82°W - 70°W
Southeast Pacific: Huacho, Peru to Chiloé, Chile.
東南太平洋: Huacho, 祕魯到智利的智羅島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27569); 最大体重: 199.00 g (Ref. 53696)
背棘 (总数) : 4; 背的软条 (总数) : 27 - 29; 臀棘: 2; 臀鳍软条: 19 - 22. Caudal fin subtruncate. Body brownish, with some obscure dark markings (Ref. 27363).
尾鳍子截形。 身体褐色的, 有一些暗的深色斑纹.(参考文献 27363)
Inhabits rocky and sandy bottoms and feeds on crustaceans, polychaetes and small fish.
栖息于岩质与砂质底部并且吃甲壳动物，多毛类动物与小鱼。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東南太平洋: Huacho, 祕魯到智利的智羅島。
Rosa, I.L. and R.S. Rosa, 1997. Systematic revision of the South American species of Pinguipedidae (Teleostei, Trachinoidei). Revta Bras. Zool. 14(4):845-865. (Ref. 27569)
人类利用
渔业: 商业性
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 11.2 - 15.3, mean 12.1 °C (based on 27 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00296 - 0.01410), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.56 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (59 of 100).
Nutrients (Ref.
124155): Calcium = 92.4 [57.6, 173.7] mg/100g; Iron = 0.966 [0.624, 1.568] mg/100g; Protein = 18.5 [16.4, 20.3] %; Omega3 = 0.249 [0.153, 0.405] g/100g; Selenium = 25 [13, 45] μg/100g; VitaminA = 12.2 [5.3, 28.5] μg/100g; Zinc = 0.898 [0.656, 1.219] mg/100g (wet weight); based on
nutrient studies.
