About SHO KENJIRO
About KAMATANI KAORU
About 総合地球環境学研
About TOMINAGA AKIHIRO
About 水文・水資源学会誌
About meteorological observation
About measurement data
About rainy season
About Baiu
About fluctuation and variation
About time course
About paleoclimate
About archives
About Hydrology
About hydrologic data
About History
About recording
About Baiu season
About long term fluctuation
About 古日記
About Hydrology in general
About 日記
About 天気
About 気象観測
About 照合
About 梅雨期
About 長期変動