About IINO NAOKO
About IMAMURA YUI
About IMAMURA YUI
About 福岡市西長住小
About KANAGAKI CHIKARA
About 熊本支援学校
About 熊本大学教育学部紀要
About volcano
About Sakura Island
About volcanic gas
About sulfur dioxide
About regional difference
About seasonal variation
About wind direction
About monsoon (wind)
About disaster prevention
About teaching material
About environmental standard
About observatory
About volcanic activity
About rotational flow
About Sakurajima volcano
About Geothermics,physical volcanology
About Examination and measurement of harmful gas
About 桜島
About 火山
About ガス濃度
About 解析
About 教材化