@article{oai:ir.kagoshima-u.ac.jp:00002504, author = {肥後, 伸夫 and Higo, Nobio and 柿本, 亮 and Kakimoto, Makoto and 清水, 博 and Shimizu, Hiroshi and Plotner, David and 吐師, 弘 and Hashi, Hiroshi and 上水樽, 豊己 and Kamimizutaru, Toyomi}, issue = {1}, journal = {南太平洋研究, South Pacific Study}, month = {Dec}, note = {Divers observed eight artificial reefs composed of concrete blocks, scrapped cars, or vessels located off the three beach-towns of Tarumizu, Kajiki, and Aira, in Kagoshima Bay from June 1988 to May 1989. Among the reefs off Tarumizu City, the highest fish-gathering effect was obtained in the case of a 3-mountain-shaped group consisting of blocks, each side of which was 1.5m in length. In this group schools of such large-sized fish as Seriola purpurascens and Cheysophnys were observed. In parts of the bay where sudden declivities were found at depths ranging from 30 to 50 meters the effectiveness was noted to be higher in a concentration-type group where small-sized blocked were gathered together than in the diffusion typed group where larger blocks were scattered out. In the former case, the optimal effectiveness was noted in the reef-design where blocks were arranged to form a T figure.}, pages = {51--67}, title = {潜水観察による人工魚礁の実態について-XX : 鹿児島湾奥沿岸海域の場合}, volume = {11}, year = {1990}, yomi = {ヒゴ, ノビオ and カキモト, マコト and シミズ, ヒロシ and ハシ, ヒロシ and カミミズタル, トヨミ} }