Japan Geoscience Union Meeting 2018

Presentations by Keyword

Keywords : isotope

177 results (21 - 30)

Sun. May 20, 2018 2:10 PM - 2:25 PM

[AHW20-02] Biodiversity and phosphorus cycling in the river ecosystem

*Noboru Okuda1, Takuya Ishida1, Yoshitoshi Uehara1, Tohru Ikeya1, Satoshi Asano2, Tomoya Iwata3, Chia-Ying Ko4, Elfritzson Peralta5, Osbert Leo Privaldos6, Irisse Bianca De Jesus5, Ellis Mika Triño5, Ken'ichi Osaka7, Ichiro Tayasu1 (1.Research Institute for Humanity and Nature, 2.Lake Biwa Environmental Research Institute, 3.University of Yamanashi, 4.National Taiwan University, 5.University of Santo Tomas, 6.Laguna Lake Development Authority, 7.University of Shiga Prefecture)

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

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

Sun. May 20, 2018 1:45 PM - 3:15 PM 105 (1F International Conference Hall, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz), Chairperson:Saito Mitsuyo(Graduate School of Environmental and Life Science, Okayama University)

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

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

Sun. May 20, 2018 1:45 PM - 3:15 PM 105 (1F International Conference Hall, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz), Chairperson:Saito Mitsuyo(Graduate School of Environmental and Life Science, Okayama University)

Sun. May 20, 2018 4:30 PM - 4:45 PM

[AHW20-10] Stable Isotopes Reveal Anthropogenic Impacts on the Littoral Food Webs of Laguna de Bay, Philippines

*Elfritzson Martin Peralta1,3, Cybill Bacinillo2, Jesusa Christine Balani2, Shairah Basmala2, Earl John Serafin Calalin2, Maureen Althea Calleja2, Jennifer Bea Go2, Mariah Therese Gosiengfiao2, Francesca Anna Valdecañas2, Julie-An Gregorio4, Norman Mendoza5, Takuya Ishida6, Francis Magbanua4, Jonathan Carlo Briones1,2,3, Rey Donne Papa1,2,3, Noboru Okuda6 (1.Research Center for the Natural and Applied Sciences, University of Santo Tomas (UST), Philippines, 2.Department of Biological Sciences, UST, 3.The Graduate School, UST, 4.Institute of Biology, University of the Philippines, Philippines, 5.Philippine Nuclear Research Institute, 6.Research Institute for Humanity and Nature, Japan)

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

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

Sun. May 20, 2018 3:30 PM - 5:00 PM 105 (1F International Conference Hall, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz), Chairperson:Paytan Adina(University of California, Santa Cruz)

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

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

Mon. May 21, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz)

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

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

Mon. May 21, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz)

Mon. May 21, 2018 12:00 AM - 12:00 AM

[AHW20-P23] Migration history of pelagic crucian carp " Carassius auratus grandoculis" endemic to Lake biwa: Reconstructed from otolith strontium stable isotope.

*Yoshitoshi Uehara1, Hisaya Takayama2, Yoshitaka Kataoka3, Takeshi Kikkou5, Morihito Nemoto4, Tsuguo Otake6, Tomoyuki Kokita2, Noboru Okuda1 (1.The Research Institute for Humanity and Nature, 2.Fukui Prefectural University, 3.Lake Biwa Museum, 4.Shiga Prefecture Fisheries Experiment Station, 5.Shiga Prefecture, Fisheries division,, 6.The University of Tokyo)

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

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

Mon. May 21, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz)

Mon. May 21, 2018 12:00 AM - 12:00 AM

[AHW20-P23] Migration history of pelagic crucian carp " Carassius auratus grandoculis" endemic to Lake biwa: Reconstructed from otolith strontium stable isotope.

*Yoshitoshi Uehara1, Hisaya Takayama2, Yoshitaka Kataoka3, Takeshi Kikkou5, Morihito Nemoto4, Tsuguo Otake6, Tomoyuki Kokita2, Noboru Okuda1 (1.The Research Institute for Humanity and Nature, 2.Fukui Prefectural University, 3.Lake Biwa Museum, 4.Shiga Prefecture Fisheries Experiment Station, 5.Shiga Prefecture, Fisheries division,, 6.The University of Tokyo)

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

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

Mon. May 21, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Mitsuyo Saito(Graduate School of Environmental and Life Science, Okayama University), Shin-ichi Onodera(Graduate School of Integrated and Arts Sciences, Hiroshima University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Adina Paytan(University of California Santa Cruz)

[A-HW24] Hydrological change after the 2016 Kumamoto earthquake

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

Tue. May 22, 2018 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

convener:Jun Shimada(Graduate school of Science and Technology, Kumamoto University), Kei Nakagawa(Graduate School of Fisheries Science and Environmental Studies, Nagasaki University), Takahiro Hosono(熊本大学大学院先導機構, 共同), Takeshi Hayashi(Faculty of Education and Human Studies, Akita University)

[A-HW24] Hydrological change after the 2016 Kumamoto earthquake

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

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

convener:Jun Shimada(Graduate school of Science and Technology, Kumamoto University), Kei Nakagawa(Graduate School of Fisheries Science and Environmental Studies, Nagasaki University), Takahiro Hosono(熊本大学大学院先導機構, 共同)

[A-HW25] Isotope Hydrology 2018

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

Wed. May 23, 2018 9:00 AM - 10:30 AM 301B (3F International Conference Hall, Makuhari Messe)

convener:Masaya Yasuhara(Rissho Univ.), Chairperson:Yasuhara Masaya(Rissho Univ.), Kazahaya Kohei(Geological Survey of Japan, AIST)