Tue. May 24, 2016 5:15 PM - 6:30 PM
*Makoto Okada1, Yusuke Suganuma2,3, Yuki Haneda1, Osamu Kazaoka4 (1.Department of Earth Sciences, College of Science, Ibaraki University, 2.National Institute of Polar Research, 3.Department of Polar Science, The Graduate University for Advanced Studies, 4.Research Institute of Environmental Geology)