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Scombriformes (Mackerels) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Scomber: Greek, skombros = tunny or mackerel, 1623 (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Ở đại duơng, biển (Ref. 51243); Mức độ sâu 87 - 200 m (Ref. 9563). Subtropical; 43°N - 50°S, 32°E - 110°W (Ref. 168)
Indo-West Pacific: Red Sea, Persian Gulf; from Japan, south to Australia and New Zealand. Eastern Pacific: Hawaii and off Mexico (Socorro Island).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 44.0 cm FL con đực/không giới tính; (Ref. 40637); common length : 30.0 cm FL con đực/không giới tính; (Ref. 168); Khối lượng cực đại được công bố: 1.4 kg (Ref. 40637)
Các tia vây lưng cứng (tổng cộng) : 10 - 13; Các vây lưng mềm (tổng cộng) : 12; Tia cứng vây hậu môn: 0; Tia mềm vây hậu môn: 12; Động vật có xương sống: 31. No well developed corselet but body covered with rather small scales. Palatine narrow. Anal fin origin clearly more posterior than that of second dorsal fin. Anal fin spine independent from anal fin. Swim bladder present. Snout pointed. Interpelvic process small and single. Back with narrow oblique lines which zigzag and undulate; the belly is pearly white and marked with thin, wavy broken lines.
Occurs in coastal waters (Ref. 9340) and also in oceanic waters (Ref. 9563). Minimum depth reported at 87 m (Ref. 58489); fishing depths to 265 m (cited in Ref. 58302). Schooling by size which may include jack mackerels and Pacific sardines. They are plankton feeders filtering copepods and other crustaceans, but adults also feed on small fish and squids. Also caught with encircling nets (Ref. 9340). Marketed fresh, dried-salted, smoked, canned and frozen (Ref. 9987).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Collette, B.B. and C.E. Nauen, 1983. FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. Rome: FAO. FAO Fish. Synop. 125(2):137 p. (Ref. 168)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại; cá để chơi: đúng; mồi: usually
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Estimates based on models
Preferred temperature (Ref.
123201): 10.8 - 24.3, mean 18.7 °C (based on 185 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00799 - 0.01041), b=3.05 (3.01 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 4.2 ±0.5 se; based on diet studies.
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (K=0.28).
Prior r = 0.60, 95% CL = 0.39 - 0.90, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (30 of 100).
Nutrients (Ref.
124155): Calcium = 52.1 [17.4, 129.4] mg/100g; Iron = 2 [1, 5] mg/100g; Protein = 21 [20, 22] %; Omega3 = 0.392 [0.257, 0.600] g/100g; Selenium = 74.3 [27.5, 192.3] μg/100g; VitaminA = 24.7 [5.9, 109.4] μg/100g; Zinc = 0.822 [0.487, 1.377] mg/100g (wet weight);
