@article{oai:ir.kagoshima-u.ac.jp:00007953, author = {小針, 統 and 杉本, 智 and 四宮, 明彦 and 河合, 渓 and 西村, 知 and Nishimura, Satoru}, journal = {南太平洋海域調査研究報告=Occasional papers}, month = {2016-10-28}, note = {We carried out plankton sample collections on Yakugachi river in Amami Island and incubation experiments of fish larvae Plecoglossus altivelis ryukyuensis to evaluate food availability and nutritional conditions. High turbidity was evident for the stations on the tidal flat where salinity showed a high variability, while chlorophyll was high on the tidal flat and at the offshore stations. We suggest that not only salinity but also food availability might be responsible for frequent occurrence of the larvae on the tidal flat. We will evaluate food availability and nutritional conditions for the larvae from more analyses of field sample and incubation experiments.}, pages = {51--55}, title = {奄美リュウキュウアユ仔魚の餌環境 および栄養状態の定量的評価に関する研究}, volume = {52}, year = {} }