@article{oai:kagawa-u.repo.nii.ac.jp:00003521, author = {中島, 沙知 and Nakashima, Sachi and 山田, 佳裕 and Yamada, Yoshihiro and 多田, 邦尚 and Tada, Kuninao}, issue = {112}, journal = {香川大学農学部学術報告, Technical bulletin of Faculty of Agriculture, Kagawa University}, month = {Feb}, note = {The carbon and nitrogen stable isotope ratios of the fishes in the coastal area of Kagawa Prefecture were measured. The fishes ware collected in the coastal areas of Kanonji, Aji, and Hiketa. The nitrogen stable isotope ratios differed in each area. The nitrogen stable isotope ratios of the fishes belong to the planktonic food-chain were similar in each areas. On other hand, for the fishes belong to the benthic food-chain, the nitrogen stable isotope ratios of Hiketa and Aji areas was higher than it of Kanonji area about three par mil. This result indicates that in Hiketa and Aji, the organic matter with the high nitrogen stable isotope ratio, such as the feed used in fishery culture and the organic matter produced in the eutrophic river, is supplied to the bentic food chain.}, pages = {59--64}, title = {香川県の沿岸域における魚類の炭素・窒素安定同位体比の分布}, volume = {59}, year = {2007}, yomi = {ナカシマ, サチ and ヤマダ, ヨシヒロ and タダ, クニナオ} }