Mon. May 21, 2018 9:00 AM - 10:30 AM Convention Hall B (CH-B) (2F International Conference Hall, Makuhari Messe)

[EE] Oral
| A (Atmospheric and Hydrospheric Sciences)
| A-HW Hydrology & Water Environment

[A-HW20] Materials transport and nutrient cycles in watersheds; Human and climate impacts

10:00 AM - 10:15 AM

[AHW20-16] The rate of capillary rise in sandstone: experiment and modeling

Masashi Yorimoto², *Tadashi Yokoyama¹, Naoki Nishiyama³ (1.Graduate School of Integrated Arts and Sciences, Hiroshima University, 2.School of Integrated Arts and Sciences, Hiroshima University, 3.Graduate School of Life and Environmental Sciences, University of Tsukuba)

Tue. May 22, 2018 9:00 AM - 10:30 AM 103 (1F International Conference Hall, Makuhari Messe)

[JJ] Oral
| H (Human Geosciences)
| H-TT Technology & Techniques

[H-TT18] Development and applications of environmental traceability methods

9:30 AM - 9:45 AM

[HTT18-03] Dynamics of dissolved ions inferred from sulfur isotope ratio of sulfate, nitrogen and oxygen isotope ratios of nitrate in Chikusa river watershed, Hyogo

*Lei Fujiyoshi¹, Kenichi Ohkushi², Yudai Yamamoto³, Ichiro Tayasu¹, Tadashi Yokoyama⁴, Hiromune Mitsuhashi⁵, Fumiko Furukawa², Masayuki Itoh² (1.The Research Institute for Humanity and Nature, 2.Kobe University, 3.Nagoya University, 4.Hyogo prefectural Ako School for Students with Special Needs , 5.University of Hyogo)

Tue. May 22, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| H (Human Geosciences)
| H-TT Technology & Techniques

[H-TT18] Development and applications of environmental traceability methods

[HTT18-P06] Characteristics of H and O stable isotopic composition in the Chikusa River

*Ken'ichi Ohkushi¹, Ichiro Tayasu², Shiho Yabusaki², Fujiyoshi Lei², Yudai Yamamoto⁵, Takanori Nakano², Ki-Cheol Shin², Tadashi Yokoyama³, Hiromune Mitsuhashi⁴, Masayuki Itoh¹ (1.Kobe University, 2.The Research Institute for Humanity and Nature, 3.Ako School for Students with Special Needs, 4.University of Hyogo, 5.Nagoya University)

Tue. May 22, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| H (Human Geosciences)
| H-TT Technology & Techniques

[H-TT18] Development and applications of environmental traceability methods

[HTT18-P06] Characteristics of H and O stable isotopic composition in the Chikusa River

*Ken'ichi Ohkushi¹, Ichiro Tayasu², Shiho Yabusaki², Fujiyoshi Lei², Yudai Yamamoto⁵, Takanori Nakano², Ki-Cheol Shin², Tadashi Yokoyama³, Hiromune Mitsuhashi⁴, Masayuki Itoh¹ (1.Kobe University, 2.The Research Institute for Humanity and Nature, 3.Ako School for Students with Special Needs, 4.University of Hyogo, 5.Nagoya University)

Thu. May 24, 2018 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EE] Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC39] Pre-eruptive magmatic processes: petrologic analyses, experimental simulations and dynamics modeling

[SVC39-P15] Permeability measurements of heated and unheated ash erupted from Aso Volcano

*Atsuko Namiki¹, Yukie Tanaka¹, Tadashi Yokoyama¹ (1.Graduate School of Integrated Arts and Sciences, Hiroshima University)

Thu. May 24, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EE] Evening Poster
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC39] Pre-eruptive magmatic processes: petrologic analyses, experimental simulations and dynamics modeling

[SVC39-P15] Permeability measurements of heated and unheated ash erupted from Aso Volcano

*Atsuko Namiki¹, Yukie Tanaka¹, Tadashi Yokoyama¹ (1.Graduate School of Integrated Arts and Sciences, Hiroshima University)

Tadashi Yokoyama

Speaker, Author, Co-Author