The 11th Symposium on Polar Science (1 – 3 December 2020)
[OM] Polar Meteorology and Glaciology
Scopes
This session covers research topics from the fields of atmospheric science, meteorology, glaciology, sea ice, oceanography, and paleoclimatology.
Conveners : Shuki Ushio (NIPR)
Real-time Oral presentations (09:30 – 12:00, 13:30 – 15:40)
Date: Thu. 3 December
| Chair: Naohiko Hirasawa (NIPR), Haruhiko Kashiwase (NIPR) | ||||
|---|---|---|---|---|
| OMo1 | 09:30 - 09:50 | Application of tritium tracer technique to the precipitation between clear-sky and synoptic precipitation over the Antarctic plateau | *Naoyuki Kurita (ISEE, Nagoya University), Naohiko Hirasawa (NIPR), Hideaki Motoyama (NIPR), Fumio Nakazawa (NIPR), Naofumi Akata (Hirosaki University), Stepan Poluianov (University of Oulu) |  |
| OMo2 | 09:50 - 10:10 | Active Boreal Forest Fires and Warm Air Masses | *Hiroshi Hayasaka (Hokkaido University) | |
| 10:10 - 10:20 | Break | |||
| OMo3 | 10:20 - 10:40 | Mapping Lake Ice Thickness Distribution Using UAV in the Saroma-ko Lagoon | *Kohei Sato (Kitami Institute of Technology), Kazutaka Tateyama (Kitami Institute of Technology), Tasuya Watanabe (Kitami Institute of Technology) | |
| OMo4 | 10:40 - 11:00 | Measuring Deformed Sea Ice Area in Seasonal Ice Zones Using L-band SAR Images | *Takenobu Toyota (Hokkaido University), Junno Ishiyama (Toma Town Office), Noriaki Kimura (University of Tokyo) | |
| OMo5 | 11:00 - 11:20 | Melt pond biogeochemistry in central Arctic: first insights from MOSAiC campaign | *Daiki Nomura (Hokkaido University), Alison Webb (University of Warwick), Yuhong Li (Third Institute of Oceanography), Manuel Dall'osto (Institute of Marine Science), Katrin Schmidt (University of Plymouth), Elise Droste (University of East Anglia), Nikolai Kolabutin (Arctic and Antarctic Research Institute), Egor Shimanchuk (Arctic and Antarctic Research Institute), Jun Inoue (NIPR), Ellen Damm (Alfred Wegener Institute), Bruno Delille (Universiry of Liege) | |
| OMo6 | 11:20 - 11:40 | Rapid progress of ocean acidification over the Southern Ocean | *Bofeng F. Li (Hokkaido University), Xianliang L. Pan (Hokkaido University), Yutaka W. Watanabe (Hokkaido University) | |
| OMo7 | 11:40 - 12:00 | Ice Shelf Melt Water Feedback to Melt Rate of Pine Island and Thwaites Glaciers | *Kofan Lu (JAMSTEC) | |
| Lunch | ||||
| Chair: Ikumi Oyabu (NIPR), Sakiko Ishino (NIPR) | ||||
| OMo8 | 13:30 - 13:50 | Analysis of solid microparticles and metal components contained in snow at EGRIP, Greenland | *Yuki Komuro (NIPR), Fumio Nakazawa (NIPR & SOKENDAI), Naoko Nagatsuka (NIPR), Motohiro Hirabayashi (NIPR), Wataru Shigeyama (NIPR & SOKENDAI), Sumito Matoba (Hokkaido University), Tomoyuki Homma (Nagaoka University of Technology), Kumiko Goro-Azuma (NIPR & SOKENDAI) | |
| OMo9 | 13:50 - 14:10 | Continuous flow analysis of iron oxide in a Greenland ice core using a modified single-particle soot photometer | *Kumiko Goto-Azuma (NIPR & SOKENDAI), Nobuhiro Moteki (University of Tokyo), Yoshimi Ogawa-Tsukagawa (NIPR), Kaori Fukuda (NIPR), Sho Ohata (Nagoya University), Atsushi Yoshida (University of Tokyo), Tatsuhiro Mori (Tokyo University of Science), Yutaka Kondo (NIPR), Makoto Koike (University of Tokyo), Motohiro Hirabayashi (NIPR), Remi Dallmayr (NIPR), Jun Ogata (NIPR), Kyotaro Kitamura (NIPR), Sumito Matoba (Hokkaido University), Teruo Aoki (NIPR) | |
| OMo10 | 14:10 - 14:30 | Impact of density and microstructure on bubble close-off in layered firn at a new site near Dome Fuji, East Antarctica | *Ryo Inoue (SOKENDAI), Shuji Fujita (NIPR & SOKENDAI), Kenji Kawamura (NIPR & SOKENDAI & JAMSTEC), Fumio Nakazawa (NIPR & SOKENDAI), Ikumi Oyabu (NIPR) | |
| 14:30 - 14:40 | Break | |||
| OMo11 | 14:40 - 15:00 | The effect of ultraviolet germicidal radiation on melted snow and ice samples for the inactivation of microorganisms | *Fumio Nakazawa (NIPR & SOKENDAI), Kumiko Goto-Azuma (NIPR & SOKENDAI) | |
| OMo12 | 15:00 - 15:20 | Long-term future projections for the Antarctic ice sheet with the model SICOPOLIS | *Christopher Chambers (Hokkaido University), Ralf Greve (Hokkaido University), Takashi Obase (University of Tokyo), Fuyuki Saito (Japan Agency for Marine-Earth Science and Technology), Kaho Harada (University of Tokyo), Ayako Abe-Ouchi (University of Tokyo) | |
| OMo13 | 15:20 - 15:40 | Long-term future projections for the Greenland ice sheet with the model SICOPOLIS | *Ralf Greve (Hokkaido University), Christopher Chambers (Hokkaido University), Reinhard Calov (Potsdam Institute for Climate Impact Research) | |
Poster presentations (16 November - 18 December)
| OMp1 | A model study of controlling factors for ultrafine particle concentrations in the Antarctic coastal region in summer | *Ryohei Haraguchi (Fukuoka University), Masahiko Hayashi (Fukuoka University), Naohiko Hirasawa (NIPR) | |
|---|---|---|---|
| OMp2 | Characteristics of cloud fraction from whole-sky camera and ceilometer observations onboard R/V Shirase during JARE 61 | Makoto Kuji (Nara Women's University), *Sara Hirose (Nara Women's University), Naho Nakatsuji (Nara Women's University), Mana Takada (Nara Women's University), Sakiko ishino (NIPR), Naohiko Hirasawa (NIPR), Rigen Shimada (Japan Aerospace Exploration Agency), Masahiro Hori (University of Toyama) | |
| OMp3 | Cloud fractions estimated from satellite and shipboard observations | *Naho Nakatsuji (Nara Women’s University), Sara Hirose (Nara Women’s University), Nanao Yamada (Nara Women’s University), Mana Takada (Nara Women’s University), Makoto Kuji (Nara Women’s University), Rigen Shimada (Japan Aerospace Exploration Agency), Masahiro Hori (University of Toyama) | |
| OMp4 | Possible semi-circumglobal teleconnection along polar front jet over the Northern Hemisphere driven by deep convection over the Sahel | *Tomoe Nakanishi (Mie University), Yoshihiro Tachibana (Mie University), Yuta Ando (Mie University & Niigata University) | |
| OMp5 | A hemispheric extreme cold winter in 2017/18 enhanced by the lowest extent of Chukchi sea ice | *Keisuke Ota (Mie University), Yoshihiro Tachibana (Mie University), Yuta Ando (Mie University & Niigata University) | |
| OMp6 | Detection of a climatological short break in the Polar Night Jet in early winter and its relation to cooling over Siberia | *Yuta Ando (Mie University & Niigata University), Koji Yamazaki (Hokkaido University), Yoshihiro Tachibana (Mie University), Masayo Ogi (Hokkaido University), Jinro Ukita (Niigata University) | |
| OMp7 | The stratospheric QBO affects Southern Ocean sea ice through the tropical convection in early austral winter | *Koji Yamazaki (Hokkaido University), Tetsu Nakamura (Hokkaido University) | |
| OMp8 | A 25 years record of surface air temperature at Dome Fuji | *Shohei Morino (Nagoya University), Naoyuki Kurita (Nagoya University), Takao Kameda (Kitami Institute of Technology), Hideaki Motoyama (NIPR) | |
| OMp9 | Impact of Tasman Sea temperature warming on Antarctic Peninsula warming | *Kazutoshi Sato (Kitami Institute of Technology), Jun Inoue (NIPR), Ian Simmonds (The University of Melbourne), Irina Rudeva (The University of Melbourne & Australian Bureau of Meteorology) | |
| OMp10 | Clouds and radiation processes in regional climate models evaluated using observations over the ice-free Arctic Ocean | *Jun Inoue (NIPR), Kazutoshi Sato (Kitami Institute of Technology), and CORDEX Team | |
| OMp11 | The version upgrade of the GCOM-C/SGLI Cryosphere products | *Rigen Shimada (JAXA & Meteorological Research Institute), Masahiro Hori (University of Toyama), Teruo Aoki (NIPR & Meteorological Research Institute), Tomonori Tanikawa (Meteorological Research Institute), Sumito Matoba (Hokkaido University), Masashi Niwano (Meteorological Research Institute), Knut Stamnes (Stevens Institute of Technology), Wei Li (Stevens Institute of Technology), Nan Chen (National Center for Atmospheric Research) | |
| OMp12 | Long-term trends of regional snow cover extent in the Northern Hemisphere derived from polar-orbiting satellite optical sensors | *Masahiro Hori (University of Toyama), Masashi Niwano (Meteorological Research Institute), Rigen Shimada (Japan Aerospace Exploration Agency), Teruo Aoki (NIPR & Meteorological Research Institute) | |
| OMp13 | Development and Application of a coupled ice-sheet/earth rebound model for Antarctic and Northern Hemisphere ice-sheets | *Fuyuki Saito (JAMSTEC), Jun'ichi Okuno (NIPR), Ayako Abe-Ouchi (AORI U.Tokyo) | |
| OMp14 | Incorporation of grounding line parameterizations in the three-dimensional ice sheet model SICOPOLIS | *Takashi Obase (The University of Tokyo), Ayako Abe-Ouchi (The University of Tokyo & NIPR), Fuyuki Saito (JAMSTEC), Ralf Greve (Hokkaido University), Kaho Harada (The University of Tokyo) | |
| OMp15 | Modeling of Antarctic ice sheet response to atmospheric and ocean warming and its relation to past and future warming | *Kaho Harada (The University of Tokyo), Ayako Abe-Ouchi (The University of Tokyo & NIPR), Takashi Obase (The University of Tokyo), Wing-Le Chan (The University of Tokyo), Fuyuki Saito (Japan Agency for Marine-Earth Science and Technology), Ralf Greve (Hokkaido University) | |
| OMp16 | Basal topography in the Dome Fuji region derived from the ground-based radar survey | *Shun Tsutaki (NIPR), Shuji Fujita (NIPR & SOKENDAI), Kenji Kawamura (NIPR & SOKENDAI & JAMSTEC), Ayako Abe-Ouchi (The University of Tokyo & NIPR), Kotaro Fukui (Tateyama Caldera Sabo Museum) | |
| OMp17 | On the choice of antennas for observation of bedrock topography below the ice sheet | *Shuji Fujita (NIPR & SOKENDAI), Shun Tsutaki (NIPR), Kenji Kawamura (NIPR & SOKENDAI & JAMSTEC), Ayako Abe-Ouchi (The University of Tokyo & NIPR), Kotaro Fukui (Tateyama Caldera Sabo Museum) | |
| OMp18 | Crystal orientation fabric development of Dome Fuji ice core inferred from dielectric permittivity tensor measurement | *Tomotaka Saruya (NIPR), Shuji Fujita (NIPR & SOKENDAI) | |
| OMp19 | Modeling elastic stress of Langhovde Glacier in East Antarctica | *Masahiro Minowa (Nagoya University), Evgeny A. Podolskiy (Hokkaido University), Shin Sugiyama (Hokkaido University) | |
| OMp20 | Fractionation of O2/N2 and Ar/N2 in polar ice cores during bubble formation, bubble-clathrate transition, and gas loss during storage from precise gas measurements of the Dome Fuji ice core, Antarctica | *Ikumi Oyabu (NIPR), Kenji Kawamura (NIPR & SOKENDAI & JAMSTEC), Kyotaro Kitamura (NIPR), Shuji Fujita (NIPR & SOKENDAI), Tsutomu Uchida (Hokkaido University), Jeffery P. Severinghaus (SIO), Jacob Morgan (SIO), Motohiro Hirabayashi (NIPR) | |
| OMp21 | Microwave observation of snow melting, Rain-On-Snow and ice lens formation in polar regions | *Nuerasimuguli Alimasi (NIPR), Hiroyuki Enomoto (NIPR & SOKENDAI), Naohiko Hirasawa (NIPR & SOKENDAI) | |
| OMp22 | Ice speed and frontal variations of outlet glaciers on Lützow-Holm Bay, East Antarctica, after a breakup of land-fast sea ice | *Ken Kondo (Hokkaido University), Shin Sugiyama (Hokkaido University) | |
| OMp23 | Approaches for integrated awareness of flow velocity, outflux, and thinning rate of Shirase Glacier using satellite data | *Shotaro Ohkawa (Waseda University), Koichiro Doi (NIPR & SOKENDAI), Kazuki Nakamura (Nihon University), Hiroto Nagai (Waseda University) | |
| OMp24 | Position of grounding line at outlet glacier based on DDInSAR analysis | *Chiyuki Narama (Niigata University), Tsutomu Yamanokuchi (RESTEC), Shin Sugiyama (Hokkaido University) | |
| OMp25 | Spatial variations in biogenic impurities in the ablation area of Gulkana Glacier in Alaska | *Tsubasa Takahashi (Chiba University), M. Ono (Chiba University), A. Kizawa (Chuo University), Nozomu Takeuchi (Chiba University) | |
| OMp26 | Recent increase of extreming snowfall events in Kanto and its relation to the shift of surrounding fields | *Yuki Nakamura (Mie University), Yoshihiro Tachibana (Mie University), Yuta Ando (Mie University & Niigata University) | |
| OMp27 | Continuous methane measurement by a Continuous Flow Analysis system | *Ayaka Yonekura (SOKENDAI), Kenji Kawamura (NIPR & SOKENDAI), Ikumi Oyabu (NIPR), Kyotaro Kitamura (NIPR), Jun Ogata (NIPR), Motohiro Hirabayashi (NIPR), Kaori Fukuda (NIPR), Kumiko Goto-Azuma (NIPR & SOKENDAI), Hieaki Motoyama (NIPR & SOKENDAI) | |
| OMp28 | A novel laser-melting ice-core sampler with high depth resolution and high throughput for discrete ice core analyses | *Yuko Motizuki (RIKEN Nishina Center for Accelerator-Based Science), Yoichi Nakai (RIKEN Nishina Center for Accelerator-Based Science), Kazuya Takahashi (RIKEN Nishina Center for Accelerator-Based Science), Junya Hirose (RIKEN Nishina Center for Accelerator-Based Science), Yu Vin Sahoo (RIKEN Nishina Center for Accelerator-Based Science), Yasushige Yano (RIKEN Nishina Center for Accelerator-Based Science), Masaki Yumoto (RIKEN Nishina Center for Accelerator-Based Science), Masayuki Maruyama (RIKEN Nishina Center for Accelerator-Based Science), Michio Sakashita (RIKEN Nishina Center for Accelerator-Based Science), Kiwamu Kase (RIKEN Nishina Center for Accelerator-Based Science), Satoshi Wada (RIKEN Nishina Center for Accelerator-Based Science) | |
| OMp29 | Establishment of investigating methods for clarifying the correspondence between infrasound in the polar regions and natural phenomena such as the aurora | *Haruka Ohata (Kochi University of Technology), Masa-yuki Yamamoto (Kochi University of Technology) | |
| OMp30 | Sea-water spray measurement and icebreaking operation during JARE61 Shirase cruise | *Tomoyuki Onomura (The University of Tokyo), Rintaro Matsushita (The University of Tokyo), Hajime Yamaguchi (The University of Tokyo), Shuki Ushio (NIPR), Yutaka Yamauchi (Techncal Research Center, Japan Marine United Corporation), Shigeya Mizuno (Techncal Research Center, Japan Marine United Corporation) | |
| OMp31 | Development of heat and salt flux dataset associated with sea-ice processes in the Antarctic Ocean | *Sohey Nihashi (National Institute of Technology (KOSEN) Tomakomai College), Kazuki Nakata (Hokkaido University), Ryosuke Makabe (NIPR), Noriaki Kimura (The University of Tokyo), Takeshi Tamura (NIPR) | |
| OMp32 | The relation between sea ice stratigraphy and particle concentration in an Alaskan coastal lagoon | *Masato Ito (Japan Agency of Marine-Earth Science and Technology), Andrew R. Mahoney (University of Alaska Fairbanks), Chris M. Polashenski (Dartmouth College & U.S. Army Cold Regions Research and Engineering Laboratories), Takenobu Toyota (Hokkaido University), Sumito Matoba (Hokkaido University), Takashi Kikuchi (Japan Agency of Marine-Earth Science and Technology) | |
| OMp33 | Formulation of disequilibrium for estimating the anthropogenic CO2 over the Southern Ocean | *Chenye Wang (Hokkaido University), Bofeng F. Li (Hokkaido University), Xianliang L. Pan (Hokkaido University), Yutaka W. Watanabe (Hokkaido University) | |
| OMp34 | The effect of basal melting of the Totten Ice Shelf on marine biogeochemical components in Sabrina Coast, East Antarctica | *Tetsuya Tamura (Hokkaido University), Daiki Nomura (HokkaidoUniversity), Daisuke Hirano (Hokkaido University), Takeshi Tamura (NIPR), Masaaki Kikuchi (Hokkaido University), Gen Hashida (NIPR), Shigeru Aoki (Hokkaido University), Hiroto Murase (TUMSAT) | |
| OMp35 | Variations of surface water carbonate chemistry from winter to summer in the Indian sector of the Southern Ocean | *Manami Tozawa (Hokkaido University), Daiki Nomura (Hokkaido University), Shin-ichiro Nakaoka (National Institute for Environmental Studies), Masaaki Kiuchi (Hokkaido University), Daisuke Hirano (Hokkaido University), Shigeru Aoki (Hokkaido University), Hiroto Murase (Tokyo University of Marine Science and Technology) | |
| OMp36 | Multi-decadal trend of freshening over the Southern Ocean coastal regions based on a progressed parameterization technique | *Xianliang L. Pan (Hokkaido University), Bofeng F. Li (Hokkaido University), Yutaka W. Watanabe (Hokkaido University) | |
| OMp37 | Long term observation of winter lake surface changes in Izunuma, in northeast Japan | *Tatsuru Sato (National Institute of Technology), Ken-ichi Kobayashi (National Institute of Technology) | |
| OMp38 | Development and Installation of Network Connected Meteorological Sensors in the Shiretoko World Natural Heritage region | *Kazutaka Tateyama (Kitami Institute of Technology), Hiroshi Ohno (Kitami Institute of Technology) | |