分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers)
鱸形目 (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
鮨科 (Sea basses: groupers and fairy basslets)
Etymology: Paralabrax: Greek, para = the side of + Greek, labrax, -akos = a fish, Dicentrarchus labrax (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 183 m (Ref. 2850), usually ? - 30 m (Ref. 9324). 亞熱帶的; 37°N - 16°N, 123°W - 99°W
Eastern Pacific: ranges from Santa Cruz in central California, USA to Magdalena Bay, Baja California. Also appears in front of Acapulco, Mexico (Ref. 9342).
東太平洋: 在美國加州中部到馬格德拉灣，下加利福尼亞中的範圍從聖克魯茲。 也在墨西哥的亞嘉普科之前出現。 (參考文獻 9342)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 67.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); 最大体重: 6.0 kg (Ref. 40637); 最大年龄: 31 年 (Ref. 56049)
Usually found on sand bottom among or near rocks from shallow areas to about 183 m depth, but usually at less than 30 m. Juvenile feed on benthic invertebrates (crabs, bivalves and mysids) and rarely fish; adults prey on fishes (especially Porichthys notatus) and also on crustaceans (Ref. 9342). Pelagic spawners (Ref. 56049). Important game fish (Ref. 9342).
通常发现于砂质底部在或之中在岩石从浅水的沿岸区域到的附近大约 183 公尺深, 但是通常在少于 30 公尺。 稚鱼吃底栖的无脊椎动物 (螃蟹，二枚贝与糠虾) 与很少地鱼; 成鱼捕食鱼 (尤其 斑光蟾鱼〔Porichthys notatus〕 ) 以及吃甲壳动物。 (参考文献 9342) 大洋性产卵鱼.(参考文献 56049) 重要的游钓鱼类.(参考文献 9342)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Pelagic spawner (Ref. 56049).東太平洋: 在美國加州中部到馬格德拉灣，下加利福尼亞中的範圍從聖克魯茲。 也在墨西哥的亞嘉普科之前出現。 (參考文獻 9342)
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
游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 19.4 - 26, mean 22.3 °C (based on 16 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00470 - 0.02806), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.54 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 (tm=3.5; tmax=31).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (47 of 100).
Nutrients (Ref.
124155): Calcium = 16.9 [9.5, 39.4] mg/100g; Iron = 0.475 [0.247, 0.822] mg/100g; Protein = 19.1 [17.3, 20.8] %; Omega3 = 0.226 [0.136, 0.382] g/100g; Selenium = 22.5 [11.7, 41.9] μg/100g; VitaminA = 43 [14, 145] μg/100g; Zinc = 0.675 [0.452, 1.012] mg/100g (wet weight);
