4:30 PM - 4:45 PM
*Atsuki Nagata1, Koji Umeda1, Hiroto Kajita2, Takuto Ando3 (1.National university corporation, Graduate school of Sustainable Community Studies, Hirosaki University, 2.National university corporation, Graduate school of Science and Technology, Hirosaki University, Hirosaki, Japan, 3.National university corporation, Graduate School of International Resource Sciences, Akita University)