@article{oai:naruto.repo.nii.ac.jp:00023655, author = {齋藤, めぐみ and 山田, 和芳 and スタッフ, リチャード and 中川, 毅 and 米延, 仁志 and 原口, 強 and 竹村, 恵二 and ラムジー, クリストファー and SAITO-KATO, Megumi and YAMADA, Kazuyoshi and STAFF, Richard A and NAKAGAWA, Takeshi and YONENOBU, Hitoshi and HARAGUCHI, Tsuyoshi and TAKEMURA, Keiji and BRONK, RAMSEY Christopher}, issue = {3}, journal = {地学雑誌, Journal of geography}, month = {}, note = {Sediment cores from Lake Suigetsu, Japan, reveal the absence of seawater intrusion into the lake caused by the historically documented tsunami of AD 1586 (Tensho Tsunami). A highprecision chronology of the cores established by Bayesian modeling radiocarbon determinations enables us to ascertain the precise position of the historical event in the sediment depth. Diatom analysis of the core shows that a diatom assemblage dominated by freshwater taxa persisted through the period. This makes a clear contrast with the core section around AD 1664 when the lake was artificially connected to the sea by a channel, and the subsequent intrusion of seawater was clearly recorded in the sediment cores by the occurrence of marine diatom fossils.}, pages = {493--501}, title = {水月湖ボーリングコアを用いた天正地震(AD1586)前後の湖底堆積物の分析}, volume = {122}, year = {2013}, yomi = {サイトウ, メグミ and ヤマダ, カズヨシ and ナカガワ, タケシ and ヨネノブ, ヒトシ and ハラグチ, ツヨシ and タケムラ, ケイジ} }