Tue. May 23, 2017 12:00 AM - 12:00 AM

[ACC37-P06] The triple isotopic composition of oxygen for sulfate and nitrate in surface snow in a latudinal transect in East Antarcica

★Invited papers

*Shohei Hattori¹, Ryu Uemura², Kazushi Noro³, Kotaro Fukui⁴, Motohiro Hirabayashi⁵, Norimichi Takenaka³, Joel Savarino⁶, Kenji Kawamura⁵, Hideaki Motoyama⁵, Naohiro Yoshida¹ (1.Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, Japan, 2.University of the Ryukyus, Japan, 3.Osaka Prefectural University, Japan, 4.Tateyama Caldera Sabo Museum, Japan, 5.National Institute of Polar Research, Japan, 6.Univ. Grenoble Alpes, CNRS, IRD, IGE, F-38000 Grenoble, France)

[A-CC37] [EJ] Ice cores and past environmental changes

[EJ] Poster
｜A (Atmospheric and Hydrospheric Sciences)
| A-CC Cryospheric Sciences & Cold District Environment

Tue. May 23, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

convener:Kenji Kawamura(National Institute of Polar Research, Research Organization of Information and Systems), Nozomu Takeuchi(Chiba University), Ayako Abe-Ouchi(Atmosphere and Ocean Research Institute, The University of Tokyo)

Tue. May 23, 2017 12:00 AM - 12:00 AM

[ACC37-P07] A year-round observation of sulfur stable isotopic compositions of atmospheric sulfate at Dumont d’Urville, coastal Antarctica

*Sakiko Ishino¹, Shohei Hattori¹, Joel Savarino², Michel Legrand², Suzanne Preunkert², Bruno Jourdain², Naohiro Yoshida^1,3 (1.School of Materials and Chemical Technology, Tokyo Institute of Technology, 2.Univ. Grenoble Alpes, CNRS, IRD, IGE, F-38000 Grenoble, France, 3.Earth-Life Science Institute, Tokyo Institute of Technology)

[A-CC37] [EJ] Ice cores and past environmental changes

[EJ] Poster
｜A (Atmospheric and Hydrospheric Sciences)
| A-CC Cryospheric Sciences & Cold District Environment

Tue. May 23, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

convener:Kenji Kawamura(National Institute of Polar Research, Research Organization of Information and Systems), Nozomu Takeuchi(Chiba University), Ayako Abe-Ouchi(Atmosphere and Ocean Research Institute, The University of Tokyo)

Sun. May 21, 2017 2:15 PM - 2:30 PM

[ACG44-03] An analysis of the atmospheric circulation around the Tibetan Plateau revealed by the stable isotope in precipitation—A case study of GEWEX-GAME/Tibet in 1998

Yutaka Kurosaki¹, *Akiyo Yatagai², Atsuko Sugimoto³ (1.Faculity Science and Technology, Hirosaki University, 2.Graduate School of Science and Technology, Hirosaki University, 3.Arctic Research Center, Hokkaido University)

[A-CG44] [EE] Asian monsoon hydro-climate and water resources research for GEWEX

[EE] Oral
｜A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

Sun. May 21, 2017 1:45 PM - 3:15 PM 301A (International Conference Hall 3F)

convener:Shinjiro Kanae(School of Environment and Society, Tokyo Institute of Technology), Atsushi Higuchi(Center for Environmental Remote Sensing (CEReS), Chiba University, Japan), Jun Matsumoto(Deaprtment of Geography, Tokyo Metropolitan University), Satoru Yokoi(Japan Agency for Marine-Earth Science and Technology), Chairperson:Shinjiro Kanae(School of Environment and Society, Tokyo Institute of Technology), Chairperson:Jun Matsumoto(Deaprtment of Geography, Tokyo Metropolitan University), Chairperson:Atsushi Higuchi(Center for Environmental Remote Sensing (CEReS), Chiba University, Japan), Chairperson:Satoru Yokoi(Japan Agency for Marine-Earth Science and Technology)

Wed. May 24, 2017 10:00 AM - 10:15 AM

[ACG51-04] Seasonal variation in dissolved and particulate nutrient delivery from two subtropical mangroves to outer ocean

*Toshihiro Miyajima¹ (1.Marine Biogeochemistry Group, Division of Ocean-Earth System Science, Atmosphere and Ocean Research Institute, The University of Tokyo)

[A-CG51] [JJ] Coastal Ecosystems - 1. Water Cycle and Land-Ocean Interactions

[JJ] Oral
｜A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

Wed. May 24, 2017 9:00 AM - 10:30 AM 301A (International Conference Hall 3F)

convener:Jun Shoji(Hiroshima University), Ryo Sugimoto(Faculty of Marine Biosciences, Fukui Prefectural University), Makoto Yamada(Research Institute for Humanity and Nature), Masahiko Fujii(Faculty of Environmental Earth Science), Chairperson:Jun Shoji(Hiroshima University), Chairperson:Ryo Sugimoto(Faculty of Marine Biosciences, Fukui Prefectural University), Chairperson:Makoto Yamada(Research Institute for Humanity and Nature), Chairperson:Masahiko Fujii(Faculty of Environmental Earth Science)

Wed. May 24, 2017 11:30 AM - 11:45 AM

[ACG51-09] Evaluation of the environmental condition of Submarine Groundwater Discharge (SGD) by using carbon stable isotope ratio recorded in the shell of sessile bivalve

*OSAMU TOMINAGA¹, Ryo Sugimoto¹, Katsuhiro Kitagawa¹, Masaru Takeuchi¹, Makoto Yamada², Jun Shoji³, Hisami Honda², Shiho Kobayashi⁴, Makoto Taniguchi² (1.Fukui Prefectural Univ., 2.RIHN, 3.Hiroshima Univ., 4.Kyoto Univ.)

[A-CG51] [JJ] Coastal Ecosystems - 1. Water Cycle and Land-Ocean Interactions

[JJ] Oral
｜A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

Wed. May 24, 2017 10:45 AM - 12:15 PM 301A (International Conference Hall 3F)

convener:Jun Shoji(Hiroshima University), Ryo Sugimoto(Faculty of Marine Biosciences, Fukui Prefectural University), Makoto Yamada(Research Institute for Humanity and Nature), Masahiko Fujii(Faculty of Environmental Earth Science), Chairperson:Jun Shoji(Hiroshima University), Chairperson:Ryo Sugimoto(Faculty of Marine Biosciences, Fukui Prefectural University), Chairperson:Makoto Yamada(Research Institute for Humanity and Nature), Chairperson:Masahiko Fujii(Faculty of Environmental Earth Science)

Wed. May 24, 2017 12:00 AM - 12:00 AM

[ACG50-P06] Application of deuterium tracer techniques to food-web analysis of seagrass meadows

*Toshihiro Miyajima¹, Masakazu Hori², Masaaki Sato², Akiko Hamaoka², Hideki Hamaoka² (1.Division of Ocean-Earth System Science, Atmosphere and Ocean Research Institute, The University of Tokyo, 2.National Research Institute of Fisheries and Environment of Inland Sea, Fisheries Research and Education Agency)

[A-CG50] [JJ] Coastal Ecosystems -- 2. Coral reefs, seagrass and macroalgal beds, and mangroves

[JJ] Poster
｜A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

Wed. May 24, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

convener:Toshihiro Miyajima(Marine Biogeochemistry Group, Division of Ocean-Earth System Science, Atmosphere and Ocean Research Institute, The University of Tokyo), Yu Umezawa(Nagasaki University), Atsushi Watanabe(School of Environment and Society、Tokyo Institute of Technology)

Wed. May 24, 2017 3:50 PM - 4:05 PM

[ACG50-07] Evidence of chronic anthropogenic nutrients within coastal lagoon reefs, adjacent to urban and tourism centers, Kenya: A stable isotope approach

Jelvas Maina Mwaura², *Yu Umezawa¹, Takashi Nakamura³, Joseph Kamau² (1.Nagasaki University, 2.Kenya Kenya Marine & Fisheries Research Institute, 3.Tokyo Institute of Technology)

[A-CG50] [JJ] Coastal Ecosystems -- 2. Coral reefs, seagrass and macroalgal beds, and mangroves

[JJ] Oral
｜A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

Wed. May 24, 2017 3:30 PM - 5:00 PM 301A (International Conference Hall 3F)

convener:Toshihiro Miyajima(Marine Biogeochemistry Group, Division of Ocean-Earth System Science, Atmosphere and Ocean Research Institute, The University of Tokyo), Yu Umezawa(Nagasaki University), Atsushi Watanabe(School of Environment and Society、Tokyo Institute of Technology), Chairperson:Yoshiyuki Tanaka(Hachinohe Institute of Technology), Chairperson:Yu Umezawa(Nagasaki University)

Wed. May 24, 2017 12:00 AM - 12:00 AM

[ACG48-P10] Variation of recent annual snow depositions estimated on the 2016 pit observation at the East Greenland Ice Core Project (EGRIP) camp

Fumio Nakazawa^1,2, *Naoko Nagatsuka¹, Kumiko Goto-Azuma^1,2, Dorthe Dahl-Jensen³, Jørgen Peder Steffensen³ (1.National Institute of Polar Research, 2.SOKENDAI (The Graduate University of Advanced Studies), 3.Niels Bohr Institute, University of Copenhagen)

[A-CG48] [EJ] Science in the Arctic Region

[EJ] Poster
｜A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

Wed. May 24, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

convener:Masato Mori(Research Center for Advanced Science and Technology, the University of Tokyo), Shun Tsutaki(Japan Aerospace Exploration Agency), Shunsuke Tei(Arctic Research Center, Hokkaido University), NAOYA KANNA(Arctic Research Center, Hokkaido University)

Thu. May 25, 2017 9:00 AM - 9:15 AM

[ACG52-01] Speciation and stable isotope study for iron in aerosols from various sources to determine their contributions to HNLC region

★Invited papers

*Yoshio Takahashi¹, Minako Kurisu¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

[A-CG52] [JJ] Biogeochemical linkages between the ocean and the atmosphere during phytoplankton blooms

[JJ] Oral
｜A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

Thu. May 25, 2017 9:00 AM - 10:30 AM 304 (International Conference Hall 3F)

convener:Jun Nishioka(Hokkaido University, Institute of low temperature sciences), Koji Suzuki(Hokkaido University), Yuzo Miyazaki(Institute of Low Temperature Science, Hokkaido University), Hiroshi Tanimoto(National Institute for Environmental Studies), Chairperson:Jun Nishioka(Hokkaido University, Institute of low temperature sciences), Chairperson:koji Suzuki(Faculty of Environmental Earth Science, Hokkaido University)

Tue. May 23, 2017 9:15 AM - 9:30 AM

[HTT23-02] Study on groundwater flow system at Oshino Village in Yamanashi Prefecture – Report 1. Characteristics of water quality and stable isotopes of shallow and deep groundwater at Oshino Village.

*Shiho Yabusaki^1,3, Makoto Taniguchi¹, Ichiro Tayasu¹, Tomoya Akimichi¹, Noboru Ohomori², Ken Gotou², Syuichi Furuya², Souichirou Watanabe² (1. Research Institute for Humanity and Nature, 2.Oshino Village, 3.Fukushima University)

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

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

Tue. May 23, 2017 9:00 AM - 10:30 AM 106 (International Conference Hall 1F)

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), Chairperson:Takanori Nakano(Research Institute for Humanity and Nature, Inter-University Research Institute Corporation National Institutes for the Humanities)

Presentations by Keyword

Keywords : stable isotope

[ACC37-P06] The triple isotopic composition of oxygen for sulfate and nitrate in surface snow in a latudinal transect in East Antarcica

★Invited papers

[A-CC37] [EJ] Ice cores and past environmental changes

[ACC37-P07] A year-round observation of sulfur stable isotopic compositions of atmospheric sulfate at Dumont d’Urville, coastal Antarctica

[A-CC37] [EJ] Ice cores and past environmental changes

[ACG44-03] An analysis of the atmospheric circulation around the Tibetan Plateau revealed by the stable isotope in precipitation—A case study of GEWEX-GAME/Tibet in 1998

[A-CG44] [EE] Asian monsoon hydro-climate and water resources research for GEWEX

[ACG51-04] Seasonal variation in dissolved and particulate nutrient delivery from two subtropical mangroves to outer ocean

[A-CG51] [JJ] Coastal Ecosystems - 1. Water Cycle and Land-Ocean Interactions

[ACG51-09] Evaluation of the environmental condition of Submarine Groundwater Discharge (SGD) by using carbon stable isotope ratio recorded in the shell of sessile bivalve

[A-CG51] [JJ] Coastal Ecosystems - 1. Water Cycle and Land-Ocean Interactions

[ACG50-P06] Application of deuterium tracer techniques to food-web analysis of seagrass meadows

[A-CG50] [JJ] Coastal Ecosystems -- 2. Coral reefs, seagrass and macroalgal beds, and mangroves

[ACG50-07] Evidence of chronic anthropogenic nutrients within coastal lagoon reefs, adjacent to urban and tourism centers, Kenya: A stable isotope approach

[A-CG50] [JJ] Coastal Ecosystems -- 2. Coral reefs, seagrass and macroalgal beds, and mangroves

[ACG48-P10] Variation of recent annual snow depositions estimated on the 2016 pit observation at the East Greenland Ice Core Project (EGRIP) camp

[A-CG48] [EJ] Science in the Arctic Region

[ACG52-01] Speciation and stable isotope study for iron in aerosols from various sources to determine their contributions to HNLC region

★Invited papers

[A-CG52] [JJ] Biogeochemical linkages between the ocean and the atmosphere during phytoplankton blooms

[HTT23-02] Study on groundwater flow system at Oshino Village in Yamanashi Prefecture – Report 1. Characteristics of water quality and stable isotopes of shallow and deep groundwater at Oshino Village.

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