09:15 〜 09:30
*Vinicius Rogel Paulino de Oliveira1,2、Priscila Ikematsu2、Reginaldo Antonio Bertolo1、Leonardo de Andrade Capeleto1,2、Tatiana Tavares3、Shin-ichi Onodera4、Mitsuyo Saito4、Ricardo Hirata1 (1.Groundwater Research Center - University of Sao Paulo - Brazil、2.Technological Research Institute of the State of São Paulo、3.Goias Federal University、4.Hiroshima University)