北海道奥尻島・天売島・焼尻島の漁業
スポンサーリンク
概要
- 論文の詳細を見る
Japanese fisheries are operated in diversified manners and a great variety of fishing methods. There are regional differences caused by socio-economic and natural conditions. The author tries to analyze social strata in present fishing villages in relation to their historical background.At Okushiri island, the large portion of catch is cuttlefish by angling, and trout by floating net or line. Cuttlefish fishing was originally operated by a few upper-class fishermen and many lower-class fishermen employed by the former. Moreover, the former who have powered boats can operate all the year round, but most of the latter work in other places away from home, when the season is off. Okushiri island, therefore, seems to have apparent social strata consisting of upper-class and lower-class fishermen.In Teuri and Yagishiri islands, there were distinct social strata of owners of fish traps who were called “amimoto”, and ordinary fishermen used gill-nets for herring. However, according to the decrease of herring catch, the distinction of these classes have diminished. As a result, there is little division of social strata apparently in these two islands.
論文 | ランダム
- 病害樹の被害解析 スギ黒粒葉枯病調査より
- 大使のおすすめ 見ると聞くとでは大違い/ミャンマー
- 大水深掘削・仕上げにおける潜水技術の現状 (第51回石油技術協会総合作井部門シンポジウム)
- 海洋石油開発に必要とされる潜水技術 (第48回石油技術協会さく井部門シンポジウム「海洋掘削技術の進歩」)
- 肝疾患の外科的治療法 とくに肝切除と肝移植について(肝臓に関する基礎と臨床 臨床-2- 特集)