*Stephen Obrochta¹, Wataru Miwa¹, Kotaro Shirai², Yusuke Yokoyama², Yosuke Miyairi², Jody Webster^2,3, Albert Hine⁴ (1.Akita University, 2.University of Tokyo Atmosphere and Ocean Research Institute, 3.University of Sydney, 4.University of South Florida College of Marine Science)

Sarah McDonlad³, Jonathan Tyler³, *Stephen Obrochta¹, Yusuke Yokoyama², Yosuke Miyairi², Kosuke Ota² (1.Akita University, 2.University of Tokyo Atmosphere and Ocean Research Institute, 3.Department of Earth Sciences, The University of Adelaide)

*Stephen Obrochta¹, Wataru Miwa¹, Kotaro Shirai², Yusuke Yokoyama², Yosuke Miyairi², Jody Webster^2,3, Albert Hine⁴ (1.Akita University, 2.University of Tokyo Atmosphere and Ocean Research Institute, 3.University of Sydney, 4.University of South Florida College of Marine Science)

Sarah McDonlad³, Jonathan Tyler³, *Stephen Obrochta¹, Yusuke Yokoyama², Yosuke Miyairi², Kosuke Ota² (1.Akita University, 2.University of Tokyo Atmosphere and Ocean Research Institute, 3.Department of Earth Sciences, The University of Adelaide)

*Wataru Sakashita^1,2,3, Yusuke Yokoyama³, Hiroko Miyahara², Takahiro AZE³, Stephen Obrochta⁴, Motonari Ohyama⁵, Hitoshi Yonenobu⁶ (1.Forestry and Forest Products Research Institute, 2.Musashino Art University, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Akita Univeristy, 5.Tohoku University, 6.Naruto University of Education)