[H-TT23] [JJ] Development and applications of environmental traceability methods

Tue. May 23, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

convener:Ichiro Tayasu(Research Institute for Humanity and Nature), Takanori Nakano(Research Institute for Humanity and Nature, Inter-University Research Institute Corporation National Institutes for the Humanities), Keisuke Koba(Center for Ecological Research, Kyoto University)

Modern society uses almost all the elements present in the natural world. Although there have long been calls for the sustainable use of the resources that provide these elements and the building of human societies that are in harmony with the environment, the survival of the human race is increasingly at risk as a result of qualitative changes to the environment as a whole. The International Council for Science is integrating international collaborative research on the global environment (WCRP, DIVERSITAS, IGBP, IHDP) under the Future Earth initiative. The Council is issuing a strong call for the creation of an innovative natural science that incorporates the humanities and social sciences in order to create societies that ensure the security of the human environment. Implementation by society of methodologies for diagnosing and tracking these various elements of the natural environment and their relationships with humans are now required.

Elements transport in the spheres on the surface earth and the human society and human body. Information on the concentrations and stable isotopes of elements is powerful in tracing the transportation of materials and have been applied into studies on the atmosphere-hydrosphere circulation, ecological service, and the life, health and history of humans. The development of integrated methodologies that can trace the chain of environmental factors based on these methods in individual academic fields, and the application to eco-labeling and monitoring will be vital to the success of the Future Earth initiative. We propose a session to discuss development and applications of environmental traceability methods to achieve traceable system.

[HTT23-P01] Water quality map in the lower reach of the Abe River in Shizuoka Prefecture

*Takafumi Kamitani¹, Akira Ito¹, Koichi Ooyama¹, Sayaka Ogou¹, Mitsuaki Suzuki¹, Rika Kouda¹, Noriaki Fushimi¹, Yasuhide Muranaka¹, Ki-Cheol Shin² (1.Shizuoka Institute of Environment and Hygiene, 2.Research Institute for Humanity and Nature)

[HTT23-P02] The geochemical study about the aqueous environment of Chikusa River in Hyogo prefecture

*Yudai Yamamoto¹, Ichiro Tayasu², Takanori Nakano², Urumu Tsunogai¹, Fumiko Nakagawa¹, Tadashi Yokoyama³, Hiromune Mitsuhashi⁴, Ki-Cheol Shin², Shiho Yabusaki², Tamihisa Ohta², Ken'ichi Ohkushi⁵ (1.Graduate School of Environmental Studies, Nagoya University, 2.Research Institute for Humanity and Nature, 3.Hyogo prefectual Ako School for Students with Special Needs, 4.Institute of Natural and Environmental Sciences, University of Hyogo, 5.Kobe University, Graduate School of Human Development and Environment)

[HTT23-P03] Meridional distribution of isotopic composition of precipitation in the Nobi Plain, central Japan

Hiroka Yamada¹, *Maki Morimoto¹, Nagayoshi Katsuta¹ (1.Faculty of Education, Gifu University)

[HTT23-P04] Stream Water Chemistry in a Mountain Forest near the Tokyo Metropolitan Area and the Impact of Atmospheric Deposition (3)

*Mamoru Maniwa¹, Hiroshi Okochi¹, Naoya Katsumi¹, Takanori Nakano¹, Manabu Igawa² (1.WASEDA University , 2.Kanagawa University)

[HTT23-P05] Study on regional snow distribution effect using isotope ratio

*AYAMI SUZUKI¹, SHIHO YABUSAKI², SEIKI KAWAGOE¹ (1.Fukushima University, 2.Research Institute of Humanity and Nature)

[HTT23-P06] Role of chemical forms for transportation of metals in Tama-Omono Rivers, Akita Prefecture, Japan

*Quyen Pham¹, Daizo Ishiyama², Mayuko Fukuyama¹, Yasumasa Ogawa² (1.Graduate School of Engineering and Resource Science, Akita University, 2.Falcuty of International Resource Science, Akita University)

[HTT23-P07] Applicability of ⁸⁷Sr/⁸⁶Sr in examining surface-groundwater interactions in extensively irrigated paddy watersheds

*Takeo Yoshida¹, Ki-Cheol Shin², Takeo Tsuchihara¹, Hiroki Minakawa¹, Susumu Miyazu¹, Tomijiro Kubota¹ (1.Institute for Rural Engineering/National Agriculture and Food Research Organization, 2.Research Institute for Humanity and Nature)

[HTT23-P08] Characteristics of water quality and stable isotopes (O, H, and Sr) in 15 rivers of Sado Island, Niigata Prefecture

*Takeshi Saito¹, Naoki Watanabe², Hiroshi Kawabe², Ki-Cheol Shin³, Ichiro Tayasu³, Ken Kawamoto¹ (1.Saitama University, 2.Niigata University, 3.Rsearch Institute for Humanity and Nature)

[HTT23-P09] Multi isotopic analysis of rainwater and inland water in acid sensitive areas

*Tatsuyoshi Saito^1,2, Masayuki Morohashi¹, Yayoi Inomata³, Naoyuki Yamashita⁴, Ki-Cheol Shin⁵, Ichiro Tayasu⁵, Takanori Nakano⁵, Makoto Nakata², Tsuyoshi Ohizumi⁶, Hiroyuki Sase¹ (1.Asia Center for Air Pollution Research, 2.Niigata University, 3.Kanazawa University, 4.Forestry and Forest Products Research Institute, 5.Research Institute for Humanity and Nature, 6.Niigata Prefectural Institute of Public Health and Environmental Sciences)

[HTT23-P10] High-resolution isotope analyses of annually-laminated tufa, Asama volcano

Satomi Hasebe¹, *Nagayoshi Katsuta¹, Maki Morimoto¹, Osamu Abe², Sayuri Naito¹, Atsushi Yasuda³, Shin-ichi Kawakami⁴ (1.Faculty of Education, Gifu University, 2.Graduate School of Enrionmental Studies, Nagoya University, 3.Earthquake Research Institute, University of Tokyo, 4.Faculty of Education, Gifu Shotoku Gakuen University)

[HTT23-P11] Evaluation of environmental stress on roadside trees in Kyoto city using stable carbon isotope ratio

*Yuko T. Hanba¹, Takashi Kiyomizu¹, Hiroki Horike¹, Saya Yamagishi¹, Etsu Yamada¹, Tomomitsu Kinoshita¹ (1.Kyoto Institute of Technology)

[HTT23-P12] Influence of atmospheric pollutants on roadside trees in Kyoto city

*Saya Yamagishi¹, Etsu Yamada¹, Yuko T. Hanba¹ (1.Kyoto Institute of Technology University)

[HTT23-P13] The comparison of photosynthetic function and water status between roadside shrub trees under drought stress

*Horike Hiroki¹, Yuko T. Hanba¹ (1.Kyoto Institute of Technology University)

[HTT23-P14] Characteristics of nutrient supply from forest areas in eastern river in Toyama prefecture read from attached algae

*Ryosuke Masuda¹, JING ZHANG¹, Saki KATAZAKAI¹, Shota Kambayashi¹ (1.University of Toyama)

[HTT23-P15] Magnesium isotope analysis of environmental samples

*Ki-Cheol Shin¹ (1.Research Institute for Humanity and Nature)

Session information