中文  日本語  한국어  English
Your Here > Price Index
Index Category
Num Date Index Chg. Chg. %
1 2015-02 116.67 0.00 0.00%
2 2015-01 116.67 5.38 4.61%
3 2014-12 111.29 34.62 31.11%
4 2014-11 76.67 -34.62 -45.16%
5 2014-10 111.29 -55.38 -49.76%
6 2014-09 166.67 -15.56 -9.33%
7 2014-08 182.22 -34.44 -18.90%
8 2014-07 216.67 8.33 3.85%
9 2014-06 208.33 18.01 8.65%
10 2014-05 190.32 94.21 49.50%

特徴

産地:It is generally distributed in Japan, East China Sea, Hong Kong and Taiwan, mainly in East China Sea. In Taiwan, the western coast have the most high-yield, particularly in the fishing port of Keelung and Kaohsiung by trawl fisheries. The fishing season is from October to January the following year.
in spawning season it tends to live offshore, after spawning, it will migrate back to north. It lives in subtropical waters, and baby fish habitats in the epilimnion. It often hides itself in the jellyfish tentacles for protection, adult fish are bottom-dwelling fish. It feeds mainly on benthic invertebrates.This fish, which is about a foot or so in length, is found in the Western Pacific, near Japan, in the Taiwan Strait and in the East China Sea. The Japanese butterfish prefers tropical waters: around 32°N–23°N. It has been found in the waters near Hong Kong. Japanese butterfish live and feed near the bottom as well as in midwaters or near the surface. Generally they inhabit the epipelagic layer to 370 m. Adults are mainly bottom-dwelling but migrate upward at night in search of food.
Western Pacific: Japan, East China Sea, Hong Kong and Taiwan.
特徴:The Japanese butterfish has a compressed body, somewhat oval-shaped, and is whitish to grayish in colour; in the young fish, the colour is darker: a pale brown or blackish brown. Some other features of this fish are a robust snout, a relatively small mouth, and the upper jaw extending to below anterior margin of eye. The fish's teeth are small, conical, and incisor-like. Spines of the Japanese butterfish's dorsal fin are short and not separated from the soft-rayed portion. The scales on the body of the butterfish are small, cycloid, and very deciduous (meaning that they are shed off easily).