Thu. May 30, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[A-HW22] Materials transport and nutrient cycles in watersheds; from headwaters to coastal seas

[AHW22-P04] The Tracing of Groundwater Contamination Sources in Indonesian Coastal Alluvial Groundwater using δ³⁴S and δ¹⁵N Isotopes

*Anna Fadliah Rusydi^1,4, Mitsuyo Saito², Seiichiro Ioka³, Shin-ichi Onodera¹ (1.Graduate School of Integrated Arts and Sciences, Hiroshima University, Japan, 2.Graduate School of Environmental and Life Sciences, Okayama University, Japan, 3.Research Institute for Sustainable Energy, Hirosaki University, Japan, 4.Research Center for Geotechnology, Indonesian Institute of Sciences, Indonesia)

[AHW22-P08] Br/Cl ratio characteristics of groundwater in coastal areas in Indonesia

*Seiichiro Ioka¹, Shin-ichi Onodera², Mitsuyo Saito³, Anna Fadliah Rusydi^2,4 (1.Institute of Regional Innovation, Hirosaki University, Japan, 2.Graduate School of Integrated Arts and Sciences, Hiroshima University, Japan, 3.Graduate School of Environmental and Life Sciences, Okayama University, Japan, 4.Research Center for Geotechnology, Indonesian Institute of Sciences, Indonesia)

Thu. May 30, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

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

[A-HW22] Materials transport and nutrient cycles in watersheds; from headwaters to coastal seas

[AHW22-P04] The Tracing of Groundwater Contamination Sources in Indonesian Coastal Alluvial Groundwater using δ³⁴S and δ¹⁵N Isotopes

*Anna Fadliah Rusydi^1,4, Mitsuyo Saito², Seiichiro Ioka³, Shin-ichi Onodera¹ (1.Graduate School of Integrated Arts and Sciences, Hiroshima University, Japan, 2.Graduate School of Environmental and Life Sciences, Okayama University, Japan, 3.Research Institute for Sustainable Energy, Hirosaki University, Japan, 4.Research Center for Geotechnology, Indonesian Institute of Sciences, Indonesia)

[AHW22-P08] Br/Cl ratio characteristics of groundwater in coastal areas in Indonesia

*Seiichiro Ioka¹, Shin-ichi Onodera², Mitsuyo Saito³, Anna Fadliah Rusydi^2,4 (1.Institute of Regional Innovation, Hirosaki University, Japan, 2.Graduate School of Integrated Arts and Sciences, Hiroshima University, Japan, 3.Graduate School of Environmental and Life Sciences, Okayama University, Japan, 4.Research Center for Geotechnology, Indonesian Institute of Sciences, Indonesia)

Tue. May 28, 2019 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| H (Human Geosciences )
| H-RE Resource and Engineering Geology

[H-RE17] Application of earth science data towards the renewable energy field

[HRE17-P01] Evaluation of spring, groundwater and stream water quality for use as a cooling heat source at Iwaki volcano

*Seiichiro Ioka¹, Kazuyoshi Asai², Kazumi Asai² (1.Institute of Regional Innovation, Hirosaki University, 2.Geo Science Laboratory)

Tue. May 28, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| H (Human Geosciences )
| H-RE Resource and Engineering Geology

[H-RE17] Application of earth science data towards the renewable energy field

[HRE17-P01] Evaluation of spring, groundwater and stream water quality for use as a cooling heat source at Iwaki volcano

*Seiichiro Ioka¹, Kazuyoshi Asai², Kazumi Asai² (1.Institute of Regional Innovation, Hirosaki University, 2.Geo Science Laboratory)

Seiichiro Ioka

Speaker, Author, Co-Author