| Num |
Date |
Index |
Chg. |
Chg. % |
| 1 |
2015-02 |
100.00 |
4.03 |
4.03% |
| 2 |
2015-01 |
95.97 |
20.97 |
21.85% |
| 3 |
2014-12 |
75.00 |
-8.33 |
-11.11% |
| 4 |
2014-11 |
83.33 |
-15.86 |
-19.03% |
| 5 |
2014-10 |
99.19 |
-0.81 |
-0.81% |
| 6 |
2014-09 |
100.00 |
0.00 |
0.00% |
| 7 |
2014-08 |
100.00 |
0.00 |
0.00% |
| 8 |
2014-07 |
100.00 |
4.17 |
4.17% |
| 9 |
2014-06 |
95.83 |
20.83 |
21.74% |
| 10 |
2014-05 |
75.00 |
-5.00 |
-6.67% |
特徴
 |
| 産地： | Indo-Pacific: anti-tropical, absent from the Indian Ocean except for South Africa, KZN to Western Cape (58304). Replaced by Scomber colias Gmelin 1789 in the Atlantic. Scomber australasicus is found in the Red Sea and the nothern Indian Ocean, its distribution overlaps with that of Scomber japonicus (Ref. 9684).
in China, it can be found in all coasts of China. Main fisheries are the offshore water areas of Haiyang Islands, Lianqingshi, Diaoyu Islands, Dasha and Shawai. Fishing season is from April to July in spring and from September to December in autumn. It is an important commercial fish.
Per hectogram of fish contains 21.4 grams of protein and 7.4 grams of fat. In addition to fresh products, it can also can be pickled and canned. And its liver can be transformed to be cod liver oil. |
| 特徴： | Dorsal spines (total): 9 - 11; Dorsal soft rays (total): 112; Anal spines: 1; Anal soft rays: 12 - 14; Vertebrae: 31. Interpelvic process small and single. No well developed corselet. Swim bladder present. First haemal spine posterior to first interneural process; 12 to 15 interneural bones under first dorsal fin. Anal fin spine conspicuous, clearly separated from anal rays but joined to them by a membrane. Back with narrow stripes which zigzag and undulate. Belly unmarked (Pacific population) or with wavy lines (Atlantic pop.) (Ref. 168). Caudal peduncle with 5 finlets on the upper and lower edge. Distance between dorsal fins shorter than or equal to the first dorsal fin base (Ref. 35388).
Max length : 64.0 cm TL male/unsexed; (Ref. 9015); common length : 30.0 cm FL male/unsexed; (Ref. 168); max. published weight: 2.9 kg (Ref. 26550); max. reported age: 18 years (Ref. 35185)
A coastal pelagic species, to a lesser extent epipelagic to mesopelagic over the continental slope (Ref. 168). Schooling by size is well developed and initiates at approximately 3 cm (Ref. 168); may also form schools with Sarda chiliensis, Trachurus symmetricus and Sardinops sagax (Ref. 9340). Adults stay near the bottom during the day; go up to the open water at night, (Ref. 5377) where they feed on copepods and other crustaceans, fishes and squids (Ref. 168). They spawn in batches (Ref. 51846). Eggs and larvae are pelagic (Ref. 6769). In Asian waters, they move to deeper water and remain inactive during the winter season (Ref. 4576). Commercially cultured in Japan. Marketed fresh, frozen, smoked, salted and occasionally canned (Ref. 9684). Eaten fried, broiled and baked (Ref. 9988). Used in Chinese medicine (Ref. 12166). |
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