分类 / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
辐鳍鱼纲 (条鳍鱼) >
Perciformes (Perch-likes) >
Carangidae (Jacks and pompanos) > Naucratinae
Etymology: Seriola: Latin word diminutive with the meaning of a large earthenware pot (Ref. 45335). More on author: Valenciennes.
环境 / 气候 / 范围
生态学
; 海洋; 半咸淡水 底中水层性; 深度上下限 3 - 825 m (Ref. 4517). 18°C - 24°C (Ref. 6390), preferred 25°C (Ref. 107945); 55°N - 57°S, 180°W - 180°E
Circumglobal in subtropical waters: Series of disjunct populations. Indo-Pacific: South Africa, Walter Shoals, Amsterdam Island, Japan, Australia, New Zealand, New Caledonia, Hawaii, Rapa, Pitcairn Island, and Easter Island. Eastern Pacific: British Columbia, Canada to Chile (Ref. 2850), including Desventuradas Is. and Juan Fernández Is. (Ref. 89357). Eastern Atlantic: St. Helena, South Africa (Ref. 7097).
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 51 - ? cm
Max length : 250 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27865); common length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9137); 最大体重: 96.8 kg (Ref. 40637); 最大年龄: 12 年 (Ref. 72462)
背棘 (总数): 5 - 6; 背的软条 (总数): 33-35; 臀棘 2-3; 臀鳍软条: 20 - 21. The only jack without scutella on the caudal peduncle. Dark blue dorsally and almost white ventrally; with a well defined line of demarcation between the two colors.
Adults are benthopelagic in coastal and oceanic waters, off kelp beds and rocky areas (Ref. 2850), sometimes entering estuaries (Ref. 9563). They are solitary or in small groups and can be found near rocky shores, reefs and islands (Ref. 6390). Schools of juveniles are generally found in offshore waters, often near or beyond the continental shelf (Ref. 27865). They prefer warmer water (18-24°C) although they are occasionally found in cooler water (Ref. 27128). Adults feed on small fish, squid and crustaceans (Ref. 27121). Marketed fresh and salted or dried (Ref. 9283).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
CITES (Ref. 94142)
Not Evaluated
人类利用
渔业: 低经济; 养殖: 实验的; 游钓鱼种: 是的
工具
特别资料
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00967 - 0.03423), b=2.93 (2.76 - 3.10), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.1 se; Based on diet studies.
回复力 (Ref.
69278): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.13; tm=2; tmax=12).
Prior r = 0.6, 2 SD range = 0.45 - 0.80, log(r) = -0.51, SD log(r) = 0.14, Based on: 2 K, 1 tgen, 1 tmax, records
脆弱性 (Ref.
59153): High to very high vulnerability (69 of 100) .
