- Near shore Fishing Condition
- Fishing Gears and Methods
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Near shore Fishing Condition
| Section | Contents | ||
|---|---|---|---|
| Academic Name | Scomber japonicus Houttuyn | ||
| Scientific name | Trichiurus japonicus | ||
| Korean | °¥Ä¡ | English | Pacific cutlassfish, Large head hairtail |
| Japanese | «¿«Á«¦«ª(tachiuo) | Chinese |  |
| Classification | Family Trichiuridae | ||
| Range | The Yellow Sea and the East China Sea (Including the South Sea) | ||
| Spawning |
-Spawning Season : April ~ October (Peak May~September)-Spawning Ground : South Sea and West Sea-Spawning Temperature : 18~20¡É -Mature Length M: AL 28.5 cm (Kim et al., 2011) F: AL 25.2~27.2 cm (Cha and Lee, 2004) |
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| Habits |
-Habitation Temperature : 7~25¡É -Habitation Depth : 5~140 m -Feeding Habit : Anchovy, Squid Yellow Corvina, Sciaenoid, Cuttle FIsh, Horse Mackerel, Amphipod |
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| Life History |
-Growth Formula F: Lt=49.41(1-e-0.2453(t+0.4822)) (Kim et al., 2011) M: Lt=33.04(1-e-0.4292(t+0.7513)) -Length - Weight Relation Formula F: W=0.0199AL 2.9219 (Kim et al., 2011) M: W=0.0307AL 2.7828 (t: Age, AL: Anus Length; cm, W: Weight; g) |
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