09:50 〜 10:10 [AGE05-04] Quantifying soil ice content with a heat pulse probe for an entire range of temperature during soil freezing and thawing ★招待講演 *Kojima Yuki1、Heitman Joshua2、Horton Robert3 (1.東京大学、2.ノースカロライナ州立大学、3.アイオワ州立大学)