The 12th Symposium on Polar Science (15 – 18 November 2021)
[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 : Jun Inoue (NIPR)
Real-time Oral presentations (09:30 – 12:15, 13:30 – 16:20)
Date: Wed. 17 November
| Chair: Ikumi Oyabu (NIPR) | |||
|---|---|---|---|
| OMo01 | 09:30 - 09:50 | Simulating the evolution of the Antarctic ice sheet until the year 2300 with a climate-index method | *Ralf Greve(Hokkaido University), Christopher Chambers(Hokkaido University), Takashi Obase(University of Tokyo), Fuyuki Saito(Japan Agency for Marine-Earth Science and Technology) ,Wing-Le Chan(University of Tokyo), Ayako Abe-Ouchi(University of Tokyo) |
| OMo02 | 09:50 - 10:10 | Continuous flow analysis of black carbon in Dome Fuji deep ice core over Termination I using a wide-range single-particle soot photometer | *Kumiko Goto-Azuma(NIPR), Nobuhiro Moteki(The University of Tokyo), Kaori Fukuda(NIPR), Jun Ogata(NIPR), Tatsuhiro Mori(The University of Tokyo), Sho Ohata(Nagoya University), Yutaka Kondo(NIPR), Makoto Koike(The University of Tokyo), Motohiro Hirabayashi(NIPR), Kyotaro Kitamura(NIPR), Ayaka Yonekura(SOKENDAI), Shuji Fujita(NIPR), Fumio Nakazawa(NIPR), Yoshimi Ogawa-Tsukagawa(NIPR), Kenji Kawamura(NIPR) |
| OMo03 | 10:10 - 10:30 | Reconstruction of methane concentration variations during the penultimate glacial period from a Continuous Flow Analysis of the Dome Fuji ice core | *Ayaka Yonekura(The Graduate University for Advanced Studies, SOKENDAI), Kenji Kawamura(SOKENDAI, NIPR, JAMSTEC), Ikumi Oyabu(NIPR), Kyotaro Kitamura(NIPR), Jun Ogata(NIPR), Motohiro Hirabayashi(NIPR), Kaori Fukuda(NIPR), Yoshimi Tsukagawa(NIPR), Tomotaka Saruya(NIPR), Fumio Nakazawa(SOKENDAI,NIPR),Shuji Fujita(SOKENDAI,NIPR), Kumiko Goto-Azuma(SOKENDAI,NIPR), Hideaki Motoyama(SOKENDAI,NIPR) |
| 10:30 - 10:40 | Break | ||
| Chair: Naoko Nagatsuka (NIPR) | |||
| OMo04 | 10:40 - 11:00 | Cause of fluctuation in crystal orientation fabric in the Dome Fuji ice core inferred from comparison of dielectric anisotropy with physicochemical properties | *Tomotaka Saruya(NIPR,SOKENDAI), Shuji Fujita(NIPR,SOKENDAI), Yoshinori Iizuka(Institute of Low Temperature Science, Hokkaido University), Atsushi Miyamoto (Institute for the Advancement of Higher Education, Hokkaido University), Hiroshi Ohno(Kitami Institute of Technology), Akira Hori(Kitami Institute of Technology), Shigeyama Wataru(SOKENDAI), Motohiro Hirabayashi(NIPR), Kumiko Goto-Azuma(NIPR / SOKENDAI), |
| OMo05 | 11:00 - 11:20 | High-resolution subglacial topography around Dome Fuji, Antarctica, based on ground-based radar surveys conducted over 30 years | Shun Tsutaki(NIPR), *Shuji Fujita(NIPR), Kenji Kawamura(NIPR), Ayako Abe-Ouchi(Atmosphere and Ocean Research Institute, The University of Tokyo), Kotaro Fukui(Tateyama Caldera Sabo Museum), Hideaki Motoyama(NIPR), Yu Hoshina(Graduate School of Environmental Studies, Nagoya University), Fumio Nakazawa(NIPR), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo), Hiroshi Ohno(Kitami Institute of Technology), Ikumi Oyabu(NIPR),Fuyuki Saito(JAMSTEC), Konosuke Sugiura (Faculty of Sustainable Design, University of Toyama), Toshitaka Suzuki(Faculty of Science, Yamagata University) |
| OMo06 | 11:20 - 11:40 | Surface temperature changes at Dome Fuji region during the past four decades | Shohei Morino(Graduate School of Environmental Studies, Nagoya University), *Naoyuki Kurita(Institute of Space-Earth Environmental Research, Nagoya University), Takao Kameda(Snow and Ice Research Laboratory, Kitami Institute of Technology), Naohiko Hirasawa(NIPR) , Hideaki Motoyama(NIPR) |
| Chair: Jun Inoue (NIPR) | |||
| 11:40 - 12:15 | 1-min poster presentation (31 lightning talks from OMp01 to OMp31) | ||
| Lunch | |||
| Chair: Atsushi Yoshida (NIPR) | |||
| OMo07 | 13:30 - 13:50 | Atmospheric responses to the sea surface temperature in the Chukchi and Bering Seas | *Yoshimi Kawai(Japan Agency for Marine-Earth Science and Technology) |
| OMo08 | 13:50 - 14:10 | Year-round measurements of ice nucleating particles in Svalbard during MOSAiC 2019/20 | *Yutaka Tobo(NIPR), Hitoshi Matsui(Nagoya Univ.), Kei Kawai(Nagoya Univ.), Sho Ohata(Nagoya Univ.), Yutaka Kondo(NIPR), Ove Hermansen(NILU), Jun Inoue(NIPR), Makoto Koike(Univ. Tokyo) |
| OMo09 | 14:10 - 14:30 | Marine ice-nucleating particles and its effect on ice cloud formation: A result from the Arctic research cruise during a cold-air outbreak in early winter | *Jun Inoue(NIPR), Yutaka Tobo(NIPR), Fumikazu Taketani(Japan Agency for Marine-Earth Science and Technology), Kazutoshi Sato(Kitami Institute of Technology) |
| OMo10 | 14:30 - 14:50 | Seasonal change in satellite-retrieved ice cloud fraction in the lower troposphere over the Southern Ocean | *Kazutoshi Sato(Kitami Institute of Technology), Jun Inoue(NIPR) |
| 14:50 - 15:00 | Break | ||
| Chair: Daisuke Hirano (NIPR) | |||
| OMo11 | 15:00-15:20 | Diffusive CDW flux in the East Antarctic margin | *Kaihe Yamazaki(Hokkaido University), Kohei Mizobata(Tokyo University of Marine Science and Technology), Shigeru Aoki(Hokkaido University) |
| OMo12 | 15:20 - 15:40 | Investigation on the interactions between the downslope flow of Antarctic Bottom water and upslope flow of modified Circumpolar Deep Water using a high-resolution model. | *Vigan Mensah(Hokkaido University, Institute of Low Temperature Science), Yoshihiro Nakayama(Hokkaido University, Institute of Low Temperature Science), Masakazu Fujii(NIPR), Yoshifumi Nogi(NIPR), Kay I Ohshima(Hokkaido University, Institute of Low Temperature Science) |
| OMo13 | 15:40 - 16:00 | Spatiotemporal high-resolution mapping of biological production in the Southern Ocean | *Xiangxing Lai(Hokkaido university. Graduate of Env.Science), Xianliang Pan(Hokkaido university. Graduate of Env.Science), Bofeng Li(Hokkaido university. Graduate of Env.Science), Ryosuke Makabe(NIPR), Daisuke Hirano(NIPR), Yutaka Watanabe(Hokkaido university. Graduate of Env.Science) |
| OMo14 | 16:00 - 16:20 | Excess silicate removal over the Southern Ocean | *Xianliang Pan(Hokkaido University Graduate School of Env.Science ), Xiangxing Lai(Hokkaido University Graduate School of Env.Science ), Bofeng Li(Hokkaido University Faculty of Env.Earth Science), Yutaka Watanabe(Hokkaido University Faculty of Env.Earth Science) |
Poster presentations (1 November - 18 November)
| OMp01 | Antarctic Peninsula warm winters influenced by Tasman Sea temperatures | *Sato Kazutoshi(Kitami Institute of Technology), Jun Inoue(NIPR), Ian Simmonds(The University of Melbourne), Irina Rudeva(Australian Bureau of Meteorology) |
|---|---|---|
| OMp02 | Seasonal and daily variation in Be-7 concentration of surface air at Syowa Station, Antarctica | *Naohiko Hirasawa(NIPR), Taku Nakamura(Department of physics, Gifu University), Miyoko Miwa(Life Science Research Center, Gifu University), Mutsuo Inoue(Low level radioactivity laboratory, Kanazawa University), Sakae Shirayama(NIPR), Haruhito Yasuda(Department of physics, Gifu University), Shigeki Tasaka(Department of physics, Gifu University) |
| OMp03 | Fractionation of O2/N2 and Ar/N2 in the Antarctic ice sheet from precise gas measurements of the Dome Fuji ice core -Constraining permeabilities of O2, N2 and Ar in the ice sheet with a simple diffusion model- | *Ikumi Oyabu(NIPR), Kenji Kawamura(NIPR), Tsutomu Uchida(Hokkaido Univ.), Shuji Fujita(NIPR), Kyotaro Kitamura(NIPR), Motohiro Hirabayashi(NIPR), Shuji Aoki(Tohoku Univ.), Shinji Morimoto(Tohoku Univ.), Takakiyo Nakazawa(Tohoku Univ.), Jeffrey Severinghaus (SIO), Jacob Morgan(SIO) |
| OMp04 | On-shelf warm water circulation toward Totten Ice Shelf, East Antarctica | *Daisuke Hirano(NIPR), Takeshi Tamura(NIPR), Kazuya Kusahara(Japan Agency for Marine-Earth Science and Technology), Masakazu Fujii(NIPR), Kaihe Yamazaki(Institute of Low Temperature Science, Hokkaido University), Yoshihiro Nakayama(Institute of Low Temperature Science, Hokkaido University), Kazuya Ono(Institute of Low Temperature Science, Hokkaido University), Takuya Itaki(National Institute of Advanced Industrial Science and Technology), Yuichi Aoyama(NIPR), Daisuke Simizu(NIPR), Kohei Mizobata(Tokyo University of Marine Science and Technology), Kay I. Ohshima(Institute of Low Temperature Science, Hokkaido University), Yoshifumi Nogi(NIPR), Shigeru Aoki(Institute of Low Temperature Science, Hokkaido University) |
| OMp05 | Effects of snow and remineralization processes on nutrients distributions in the multi-year land-fast Antarctic sea ice | *Reishi Sahashi(Faculty of Fisheries Sciences, Hokkaido University), Daiki Nomura(Field Science Center for Northern Biosphere, Hokkaido University), Takenobu Toyota(Institute of Low Temperature Science, Hokkaido University), Masato Ito(NIPR), Manami Tozawa(Faculty of Fisheries Sciences, Hokkaido University), Pat Wongpan(Institute for Marine and Antarctic Studies, University of Tasmania), Kazuya Ono(Institute of Low Temperature Science, Hokkaido University), Daisuke Shimizu(NIPR), Kazuhiro Naoki(Research and Information Center, Tokai University), Takeshi Tamura(NIPR), Shigeru Aoki(Institute of Low Temperature Science, Hokkaido University), Shuki Ushio(NIPR) |
| OMp06 | Distribution and seasonal evolution of supraglacial lakes around Lützow-Holm Bay, East Antarctica | *Haruka Itagaki(Yokohama National University), Masahiro Ishikawa(Yokohama National University) |
| OMp07 | Winter lake snow/ice observation with the IoT time lapse camera and satellite remote sensing | *Tatsuru Sato(National Institute of Technology, Ichinoseki Collage) |
| OMp08 | The 19-year (2002-20) time series of annual sea-ice production in all Antarctic coastal polynyas based on AMSR-E/2 satellite observations | *Sohey Nihashi(National Institute of Technology (KOSEN) Tomakomai College), Takeshi Tamura(NIPR), Kay I. Ohshima(Institute of Low Temperature Science, Hokkaido University) |
| OMp09 | Coupled model for simulating the interaction of waves and ice particles | *Zijing Jin(The University of Tokyo) |
| OMp10 | Near-inertial internal wave generation by mixed layer cooling in the Indian sector of the Southern Ocean | *Matheus Azevedo(Tokyo University of Marine Science and Technology), Yujiro Kitade(Tokyo University of Marine Science and Technology) |
| OMp11 | Changes in Antarctic Bottom Water formation, deduced from oxygen and CFC-12 in the Indian Ocean sector of the Southern Ocean between 1987 and 2020 | *Narimi Baba(Tokyo University of Marine Science and Technology, Japan), Yoshihiko Ohashi(Tokyo University of Marine Science and Technology, Japan), Kenichi Sasaki(Japan Agency for Marine-Earth Science and Technology, Japan), Michiyo Yamamoto-Kawai(Tokyo University of Marine Science and Technology, Japan) |
| OMp12 | Silica concentrations of seawater and sea- ice in the coastal regions of the Southern Ocean | *Natsumi Nojiro(Tokyo university of Marine Science and Technology), Michiyo Yamamoto-Kawai(Tokyo university of Marine Science and Technology), Ryosuke Makabe(Tokyo university of Marine Science and Technology, NIPR, The Graduate University for Adovanced Studies (SOKENDAI)), Keigo Takahashi(The Graduate University for Adovanced Studies (SOKENDAI)) |
| OMp13 | Difference of the xCO2 over two decades (1996 and 2019) in the eastern 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(NIPR), Kaihe Yamazaki(Hokkaido University), Shigeru Aoki(Hokkaido University), Hiroko Sasaki(Japan Fisheries Research and Education Agency), Hiroto Murase(Tokyo University of Marine Science and Technology) |
| OMp14 | Variations of partial pressure of CO2 in the surface seawater and air-sea CO2 fluxes along 110°E in the Southern Ocean | *Takayuki Matsuura(Tohoku University), Shinji Morimoto(Tohoku University), Gen Hashida(NIPR), Tomomi Takamura(NIPR), Shin-ichiro Nakaoka(NIES), Shuji Aoki(Tohoku University) |
| OMp15 | Processing of sea ice monitoring videos recorded by surveillance cameras on Icebreaker Shirase | *Takeshi Terui(NIPR), Keiko Iino(NIPR), Motomu Oyama(NIPR), Daisuke Simizu(NIPR), Shuki Ushio(NIPR) |
| OMp16 | Characteristics of cloud base height from ceilometer observation onboard R/V Shirase | Makoto Kuji(Nara Women's University),* Mana Takada(Nara Women's University), Yumi Shimode(Nara Women's University), Sara Hirose(Nara Women's University), Naohiko Hirasawa(NIPR) |
| OMp17 | Characteristics of cloud fraction from whole-sky camera observation onboard R/V Shirase from 2013 to 2020 | *Sara Hirose(Nara Women's University), Makoto Kuji(Nara Women's University), Mana Takada(Nara Women's University), Masahiro Hori( University of Toyama) |
| OMp18 | Characteristics of cloud fraction and shortwave downward radiation at Ny-Alesund and Syowa station | Makoto Kuji(Nara Women's University), *Yumi Shimode(Nara Women's University), Mana Takada(Nara Women's University), Sara Hirose(Nara Women's University), Masanori Yabuki(Kyoto University) |
| OMp19 | Dating and solid particle analysis of a shallow ice core obtained from EGRIP, Greenland | *Yuki Komuro(NIPR), Fumio Nakazawa(NIPR), Kumiko Goto-Azuma(NIPR), Naoko Nagatsuka(NIPR), Motohiro Hirabayashi(NIPR), Jun Ogata(NIPR), Kaori Fukuda(NIPR), Naoyuki Kurita(Nagoya University), Kyotaro Kitamura(NIPR), Ayaka Yonekura(The Graduate University for Advanced Studies, SOKENDAI), Trevor J. Popp(University of Copenhagen), Dorthe Dahl-Jensen(University of Copenhagen) |
| OMp20 | Variations in mineralogy of dust in ice cores obtained from Greenland over the past 100 years | *Naoko Nagatsuka(NIPR), Kumiko Goto-Azuma(NIPR, SOKENDAI), Akane Tsushima(Chiba University), Koji Fujita(Nagoya University), Sumito Matoba(Hokkaido University), Yukihiko Onuma(University of Tokyo), Remi Dallmayr(AWI), Motohiro Hirabayashi(NIPR), Jun Ogata(NIPR), Yoshimi Ogawa-Tsukagawa(NIPR), Kyotaro Kitamura(NIPR), Masahiro Minowa(Hokkaido University), Yuki Komuro(NIPR), Hideaki Motoyama(NIPR, SOKENDAI), Teruo Aoki(NIPR, SOKENDAI), Fumio Nakazawa(NIPR), Trevor James Popp(University of Copenhagen), Dorthe Dahl-Jensen(University of Copenhagen) |
| OMp21 | Effects of the glacial meltwater supply on carbonate chemistry in Bowdoin Fjord, northwestern Greenland | *Takahito Horikawa( Faculty of Fisheries Sciences, Hokkaido University), Daiki Nomura( Faculty of Fisheries Sciences, Hokkaido University, Field Science Center for Northern Biosphere, Hokkaido University, Arctic Research Center, Hokkaido University), Shin Sugiyama(Arctic Research Center, Hokkaido University, Institute of Low Temperature Science, Hokkaido University), Yasushi Fukamachi(Arctic Research Center, Hokkaido University), Naoya Kanna(Atmosphere and Ocean Research Institute, The University of Tokyo ) |
| OMp22 | Development of an ice-sheet model IcIES-1 and IcIES-2: benchmark simulation on idealized and realistic ice-sheet configuration | *Fuyuki SAITO(JAMSTEC), Ayako ABE-OUCHI(AORI), Takashi OBASE(AORI), Ryouta O'ISHI(AORI) |
| OMp23 | Greenhouse gases flux through the land surface at the terminus of Glaciers in Alaskan Range | *Keiko Konya(JAMSTEC), Tetsuo Sueyoshi(NIPR), Iwahana Go(UAF), Tomoaki Motishita(FFPRI), Jun Uetake(Hokkaido univ.) |
| OMp24 | Extreme Wildland Fire in Sakha in 2021 | *Hiroshi Hayasaka(Arctic Research Center, Hokkaido University) |
| OMp25 | Forecasting sea-ice distribution during the summer season in the arctic with statistical method | *Motomu Oyama(NIPR), Hajime Yamaguchi(NIPR), Noriaki Kimura(AORI) |
| OMp26 | Validation of AMSR2 sea ice motion vector product | *Eri Yoshizawa(JAXA), Rigen Shimada(JAXA), Misako Kachi(JAXA), Noriaki Kimura(The University of Tokyo), Koji Shimada(Tokyo University of Marine Science and Technology) |
| OMp27 | Experimental study on the ice-wave interaction in the small ice floes and regular wave - Relationship between ice concentration and ice vertical motion - | *Junji Sawamura(Osaka University) |
| OMp28 | Observation of Total Ice Thickness Using UAV-SfM in the Saroma-ko Lagoon | *Kohei Sato(Graduate School of Engineering, Kitami Institute of Technology), Kazutaka Tateyama(School of Earth, and Environmental Engineering Kitami Institute of Technology), Tatsuya Watanabe(School of Earth, and Environmental Engineering Kitami Institute of Technology), Tomonori Tanikawa(Meteorological Research Institute, Japan Meteorological Agency) |
| OMp29 | Seasonal cycle and inter-annual variation of atmospheric freshwater input into the Sea of Okhotsk and associated large-scale atmospheric circulation | *Kazuhiro Oshima(Aomori University), Yoshihiro Tachibana(Mie University), Kensuke Komatsu(The University of Tokyo) |
| OMp30 | Interannual variation of Warm Arctic-Cold Eurasia pattern investigated by using large ensemble experiment | *Zhou Xiling(Graduate School of Environmental Science, Hokkaido University), Tomonori Sato(Faculty of Environmental Earth Science, Hokkaido University), Tetsu Nakamura(Faculty of Environmental Earth Science, Hokkaido University), Shixue Li(Graduate School of Environmental Science, Hokkaido University) |
| OMp31 | An assessment of dominant patterns of lower tropospheric temperature advection contributing to the Arctic Amplication using a large-scale ensemble model experiment. | *Masatake Hori(Atmosphere and Ocean Research Institute, The University of Tokyo), Masakazu Yoshimori(Atmosphere and Ocean Research Institute, The University of Tokyo) |