Wed. May 25, 2016 9:00 AM - 10:30 AM 102 (1F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CC Cryospheric Sciences & Cold District Environment

[A-CC21] Ice cores and past environmental changes

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

Wed. May 25, 2016 10:45 AM - 12:15 PM 102 (1F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CC Cryospheric Sciences & Cold District Environment

[A-CC21] Ice cores and past environmental changes

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), Ikumi Oyabu(National Institute of Polar Research, Research Organization of Information and Systems), Chair:Kenji Kawamura(National Institute of Polar Research, Research Organization of Information and Systems), Ikumi Oyabu(National Institute of Polar Research, Research Organization of Information and Systems)

Wed. May 25, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

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

[A-CC21] Ice cores and past environmental changes

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), Ikumi Oyabu(National Institute of Polar Research, Research Organization of Information and Systems)

Wed. May 25, 2016 1:45 PM - 3:15 PM 102 (1F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CC Cryospheric Sciences & Cold District Environment

[A-CC20] Glaciology

2:45 PM - 3:00 PM

[ACC20-05] Characteristics of cryoconite on the Lewis Glacier in Mt.Kenya Africa

*Kenshiro Miyauchi¹, Jun Uetake², Nozomu Takeuchi¹ (1.Graduate school of Science, Chiba University, 2.National Institute of Polar Reaserch)

3:00 PM - 3:15 PM

[ACC20-06] The cell morphology and pigment composition of red snow algae in Japanese and Alaskan mountain ranges

*Tomomi Nakashima¹, Nozomu Takeuchi¹, Yukiko Tanabe², Masaharu Tsuji², Jun Uetake², Kenshiro Miyauchi¹, Chika Okamoto¹ (1.Graduate School of Science, Chiba University, 2.National Institute of Polar Research)

Wed. May 25, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

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

[A-CC20] Glaciology

5:15 PM - 6:30 PM

[ACC20-P10] Differences of physical and chemical conditions between green and red algal snow appeared in mountain regions in Japan

*Akane Watanabe¹, Nozomu Takeuchi¹, Sota Tanaka¹, Tomomi Nakashima¹, Kenshiro Miyauchi¹ (1.Graduate School of Science, Chiba University)

5:15 PM - 6:30 PM

[ACC20-P11] Chemical characteristics of glacial melt water in Tienshan Mountains in the central Asia

*YOICHIRO HORI¹, Nozomu Takeuchi¹, Zhongqin Li² (1.Chiba University Graduate School of Science, 2.Chinese Academy of Science)

Wed. May 25, 2016 10:45 AM - 12:15 PM 102 (1F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CC Cryospheric Sciences & Cold District Environment

[A-CC21] Ice cores and past environmental changes

11:45 AM - 12:00 PM

[ACC21-11] Carbonate mineral particles observed in a layer of an ice core drilled from Grigoriev ice cap in Kyrgyz Tienshan, Central Asia

*Nozomu Takeuchi¹, Koji Fujita², Vladimir Aizen³ (1.Chiba University, 2.Nagoya University, 3.University of Idaho)

12:00 PM - 12:15 PM

[ACC21-12] Reconstructions of past cyanobacteria flora from ice core samples on Gregoriev Glacier, Kyrgyz Tienshan

*Takahiro Segawa^1,2, Takahiro Yonezawa³, Nozomu Takeuchi⁴ (1.Research organization of information and systems, Transdisciplinary research integration center, 2.National Institute of Polar Research, 3.Fudan Universit, 4.Chiba University)

Wed. May 25, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

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

[A-CC21] Ice cores and past environmental changes

5:15 PM - 6:30 PM

[ACC21-P03] Chemical solutes and mineral particles in a shallow ice core from Tienshan Urumqi No.1 Glacier

*Kenshiro Miyauchi¹, Nozomu Takeuchi¹, Kozue Wakabayashi¹, Yoriko Ishida¹, Zhongqin Li² (1.Chiba University, 2.Tienshan Glaciological Station)

Thu. May 26, 2016 1:45 PM - 3:15 PM 304 (3F)

Oral
| Symbol A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG24] Science in the Arctic Region

2:45 PM - 3:00 PM

[ACG24-16] The sources of nitrogen and its effect on microbes on glacial snow and ice in the northwest Greenland

*Nozomu Takeuchi¹, Nobuhito Ohte², Naoko Nagatsuka³, Jun Uetake³, Sota Tanaka¹, Yukihiko Onuma¹ (1.Chiba University, 2.Kyoto University, 3.National Institute of Polar Research)

Tue. May 24, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Poster
| Symbol H (Human Geosciences)
| H-TT Technology & Techniques

[H-TT21] Development and applications of environmental traceability methods

5:15 PM - 6:30 PM

[HTT21-P12] The apterous winter stonefly fauna and its feeding on seasonal snowfields in Japan
- Analysis of the food web using C and N Stable Isotope –

*Chika Okamoto¹, Nozomu Takeuchi¹, Ichiro Tayasu², Tamihisa Ohta² (1.Chiba University, 2.Research Institute for Humanity and Nature)

Nozomu Takeuchi

Convener, Chairperson

[A-CC21] Ice cores and past environmental changes

[A-CC21] Ice cores and past environmental changes

[A-CC21] Ice cores and past environmental changes

Speaker, Author, Co-Author

[A-CC20] Glaciology

[ACC20-05] Characteristics of cryoconite on the Lewis Glacier in Mt.Kenya Africa

[ACC20-06] The cell morphology and pigment composition of red snow algae in Japanese and Alaskan mountain ranges

[A-CC20] Glaciology

[ACC20-P10] Differences of physical and chemical conditions between green and red algal snow appeared in mountain regions in Japan

[ACC20-P11] Chemical characteristics of glacial melt water in Tienshan Mountains in the central Asia

[A-CC21] Ice cores and past environmental changes

[ACC21-11] Carbonate mineral particles observed in a layer of an ice core drilled from Grigoriev ice cap in Kyrgyz Tienshan, Central Asia

[ACC21-12] Reconstructions of past cyanobacteria flora from ice core samples on Gregoriev Glacier, Kyrgyz Tienshan

[A-CC21] Ice cores and past environmental changes

[ACC21-P03] Chemical solutes and mineral particles in a shallow ice core from Tienshan Urumqi No.1 Glacier

[A-CG24] Science in the Arctic Region

[ACG24-16] The sources of nitrogen and its effect on microbes on glacial snow and ice in the northwest Greenland

[H-TT21] Development and applications of environmental traceability methods

[HTT21-P12] The apterous winter stonefly fauna and its feeding on seasonal snowfields in Japan
- Analysis of the food web using C and N Stable Isotope –