About HU F
About Tokyo Univ. Fisheries, Tokyo, JPN
About OOZEKI Y
About National Res. Inst. Fisheries Sci., Kanagawa, JPN
About TOKAI T
About Tokyo Univ. Fisheries, Tokyo, JPN
About MATUDA K
About Tokyo Univ. Fisheries, Tokyo, JPN
About Fisheries Science
About trawl fishing(trawler)
About seine
About Fishing gears,fishing tackles
About 水深
About 曳網
About 稚仔魚
About 採集
About トロール
About スケールモデル