JpGU Meeting 2019
Session outline| Human Geosciences (H) | ||
|---|---|---|
| Session Sub-category | Technology & Techniques(TT) | |
| Session ID | H-TT18 | |
| Title | Development and application of environmental traceability methods | |
| Short Title | Environmental traceability | |
| Main Convener | Name | Ichiro Tayasu |
| Affiliation | Research Institute for Humanity and Nature | |
| Co-Convener 1 | Name | Nobuhito Ohte |
| Affiliation | Department of Social Informatics, Graduate School of Informatics, Kyoto University | |
| Co-Convener 2 | Name | Gabriel J Bowen |
| Affiliation | University of Utah | |
| Session Language | E | |
| Scope | 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. Implementation by the society of methodologies for diagnosing and tracking these various elements of the natural environment and their relationships with humans are now required. Elements cycle within and among the Earth system spheres, human society and the human body. Information on the concentrations and stable isotopes of elements is powerful tool for tracing this cycling and has been applied in studies of atmosphere-hydrosphere circulation, ecological systems, and the life, health and history of humans. We propose a session to discuss development and applications of environmental traceability methods toward the goal of establishing traceability in natural and human systems. We encourage the presentation of research integrating isotopic information in various disciplines, such as geochemistry, hydrology, ecology, geology, mineralogy, anthropology, food science, and forensics. Studies applying "Isoscapes", maps of spatial isotopic variation, in addition to traditional database-based approaches, are strongly encouraged. | |
| Presentation Format | Oral and Poster presentation | |
| Joint Session with | AGU | |
| Invited Authors | Gabriel J Bowen (University of Utah) | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 28 AM1 | ||||
| 09:00 - 09:15 | HTT18-01 | Environmental traceability methodology by multi-isoscapes | Ichiro Tayasu | |
| 09:15 - 09:45 | HTT18-02 | Exploring physical and biological connections using isoscapes | Gabriel J Bowen | |
| 09:45 - 10:00 | HTT18-03 | Spatial and temporal variations in stable isotopes and soluble ions on high mountain snow surface of Mt. Tateyama, Toyama Prefecture, Japan | Nozomu Takeuchi | |
| 10:00 - 10:15 | HTT18-04 | Using Sr isotopes to determine the contribution of volcanic ash to Sr and Ca in stream waters in a chert watershed. | Masami Koshikawa | |
| 10:15 - 10:30 | HTT18-05 | Influences of soil dust, sea salt and anthropogenic activities on ionic and Sr isotopic compositions of wet deposition in Iran | Yoriko Yokoo | |
| Oral Presentation May 28 AM2 | ||||
| 10:45 - 11:00 | HTT18-06 | Long-term increasing trend of line-conditioned excess in groundwater | Masanori Katsuyama | |
| 11:00 - 11:15 | HTT18-07 | Geochemistry of river water in the Okayama and Tottori Prefectures, Japan | Katsuyuki Yamashita | |
| 11:15 - 11:30 | HTT18-08 | Study on groundwater flow system at Oshino Village in Yamanashi Prefecture – Report 5. Estimation of the residence time in spring water and groundwater at Oshino Village. | Shiho Yabusaki | |
| 11:30 - 11:45 | HTT18-09 | The hydrogen and oxygen isotopic compositions of water in the Chikusa River | Ken'ichi Ohkushi | |
| 11:45 - 12:00 | HTT18-10 | Dynamics of sulfate and nitrate inferred from stable isotope techniques in Chikusa river watershed, Hyogo Prefecture | Lei Fujiyoshi | |
| 12:00 - 12:15 | HTT18-11 | Chemistry and sulfur and oxygen isotope ratios of sulfate ion of water soluble component of suspended particulate matter at Okayama city. | Hitoshi CHIBA | |
| Oral Presentation May 28 PM1 | ||||
| 13:45 - 14:00 | HTT18-12 | Do mountain-climbing mammals protect plants from global warming by their vertical seed dispersal? | Shoji NAOE | |
| 14:00 - 14:15 | HTT18-13 | Spatial distribution of nitrogen stable isotope ratio in deer feces in an agro-environment, Osaka | Takashi F Haraguchi | |
| 14:15 - 14:30 | HTT18-14 | Nutrient supply from forest to river in eastern Toyama: carbon and nitrogen isotopic composition of Epilithic Organic Matter | JING ZHANG | |
| 14:30 - 14:45 | HTT18-15 | Investigation on the possibility of the identification of air pollutant sources using stable isotope ratios of lead and strontium | Shinji Sakurai | |
| 14:45 - 15:00 | HTT18-16 | Magnesium and zinc stable isotopes in stream ecology | Kai Nils Nitzsche | |
| 15:00 - 15:15 | HTT18-17 | A mechanitic metabolic model of nitrogen stable isotope dynamics in trophic processes | Reiichiro Ishii | |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 28 PM2 | |||
| HTT18-P01 | Isotopic study on seasonal nitrogen dynamics at Lake Biwa | Takaaki Ishibashi | |
| HTT18-P02 | Relationship between residence time, water quality, and stable isotopes of spring water and groundwater in coastal area of Fukushima prefecture | Shiho Yabusaki | |
| HTT18-P03 | Applicability evaluation of CIA due to river and lake | yusuke hataya | |
| HTT18-P04 | Chemical property analysis of short time scale to determine snowfall source | Suzuki hiromichi | |
| HTT18-P05 | Analyzing the origin of surface water in the Saijo Plain, Japan, based on the antimony concentration in the water | Minoru TOKUMASU | |
| HTT18-P06 | Basic kinetic study on stable isotope ratios of nitrogen compounds: a case study for groundwater in the Kathmandu Valley, Nepal | Ken Yokozawa | |
| HTT18-P07 | Usefulness of strontium isotope composition for determining the geographical origin of wasabi and potato | Takafumi Kamitani | |
| HTT18-P08 | Reconstruction of sea surface temperature and salinity for the Medieval Climatic Anomaly using a long-lived fossil coral collected at Ishigaki Island, southwestern Japan | Osamu Abe | |
| HTT18-P09 | Development of the analytical method for sulfur isotope in SO2 gas | Masaaki Takahashi | |
| HTT18-P10 | Zinc isotope analysis on human tooth enamel samples to reconstruct diet of the Jomon period. | Soichiro Kusaka | |
| HTT18-P11 | Zinc stable isotope analysis of environmental reference materials | Ki-Cheol Shin | |