About HAYASHI Yousay
About Univ. Tsukuba, Ibaraki, JPN
About Global Environmental Research
About global warming
About climatic variation
About agricultural meteorology
About Oryza sativa
About weather condition
About duration of bright sunshine
About cultivation management
About predictability
About agricultural water
About probabilistic risk assessment
About risk management
About Rice cropping
About Climatology,climatic change
About 地球温暖化
About 東アジア
About 稲作