Oral session (Nov.26) / Oral session (Nov.27) / Poster session (Nov.26) / Poster session (Nov.27)
The Third Symposium on Polar Science,
The 34th Symposium on Polar Biology
Oral session
Nov. 26 (Mon) IMS 3rd Floor, Seminar Room
| 13:00-14:30 | Poster session, NIPR 3rd floor Lounge | |
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Session1 Polar Marine Ecosystems-from plankton to penguin Chair:Yuuki Watanabe (NIPR) |
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| 14:35-14:50 | Structure of marine ecosystem under fast sea-ice: insight from stable-isotope analysis | Motohiro Ito (NIPR), Kumi Nagai (Sokendai), Akinori Takahashi (NIPR, Sokendai), Yuuki Watanabe (NIPR, Sokendai), Noriyuki Takai (Nihon Univ), Tomohiro Kuwae (PARI) |
| 14:50-15:05 | The reason why the walking gaits of the birds varies according to physical sizes | Ito Shinichro (Kogakuin Univ.) |
| 15:05-15:25 | An estmation of seabird abundance and biomass in the Ross Sea based on ecological functions | Nobuo Kokubun (AAD), Hiroto Murase (FRA), Toshihide Kitakado (TUMSAT), Mikio Naganobu (FRA) |
| 15:25-15:50 | Natal dispersal and diving behaviour ontogeny in juvenile Emperor penguins Aptenodytes forsteri from Adélie Land | Jean-Baptiste Thiebot (CNRS France / NIPR), Amelie Lescroel (Rennes University / CNRS France), Christophe Barbraud (CNRS France), Charly Bost (CNRS France) |
| 15:50-16:00 | Coffee Break | |
Chair: Takahiro Iida (NIPR) |
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| 16:00-16:30 | Australia and Japan collaboration in Antarctic Science: 2nd Phase | So Kawaguchi (AAD & ACE-CRC), Tsuneo Odate (NIPR), Mitsuo Fukuchi (NIPR), Anthony J. Press (ACE-CRC) |
| 16:30-16:45 | Photoprotection and xanthophyll cycle activity of ice algae in Saroma-Ko Lagoon, Hokkaido, Japan | Tomoyo Katayama (Soka Univ.), Kayoko Takimoto (Soka Univ.), Shozo Motokawa (Soka Univ.), Mitsuko Obata (Soka Univ.), Satoru Taguchi (Soka Univ.) |
| 16:45-17:00 | Exploring Southern Ocean ecosystem change through the use of a statistical sea ice emulator | Stuart Corney (ACE-CRC), Jessica Melbourne-Thomas(ACE-CRC), Robert Massom(ACE-CRC, AAD), Andrew Constable (ACE-CRC, AAD) |
| 17:00-17:15 | Consideration on Kerguelen-Davis Oscillation Index (KDOI) influencing variability on environmental ecosystem in the Prydz Bay region, east Antarctica: data exploration | Mikio Naganobu(FRA), Hiroto Murase (FRA), Koji Matsuoka (ICR),Kunio Kutsuwada (Tokai Univ.) |
| 17:15-17:30 | Beyond carbon sinks: the importance of feedbacks involving high trophic levels in Southern Ocean ecosystem models | Jessica Melbourne-Thomas (ACE CRC), Stuart Corney (ACE CRC), Andrew Constable (AAD, ACE CRC) |
Oral session
Nov. 27 (Mon) IMS 3rd floor, Seminar Room
Session2 Polar Terrestrial Ecosystem-Diversity and Biological Response Chair: Sakae Kudoh (NIPR) |
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| 10:05-10:35 | Assessing microbial life in extreme subglacial Lake Vostok, East Antarctica from accretion ice-lake water boundary samples | Sergey Bulat (PNPI), Dominique Marie (Station Biologique de Roscoff), Jean-Robert Petit (LGGE CNRS-UJF) |
| 10:35-11:05 | Terrestrial Ecology in the Arctic; Climate Change Challenges | Elisabeth J. Cooper (UiT, NIPR) |
| 11:05-11:35 | Diatom distributions in space and time - a case study from the polar regions | Elie Verleyen (Ghent Univ.), Bart Van de Vijver (NBGB), Koen Sabbe (Ghent Univ.), Dominic A. Hodgson (BAS), Linda Nedbalova (Charles Univ.), Dermot Antoniades (Universidad de la República), Wim Van Nieuwenhuyze (Ghent Univ.), Ines Tavernier (Ghent Univ.), Mieke Sterken (Ghent Univ.), Caroline Souffreau (Ghent Univ.), Satoshi Imura (NIPR), Sakae Kudoh (NIPR), Pieter Vanormelingen (Ghent Univ.), Wim Vyverman (Ghent Univ.) |
| 11:35-12:05 | Mathematical model for color pattern and community structure of mat-forming phytobenthos in shallow Antarctic lakes | Akiko N. Mizuno (NRFIS) , Akira Sasaki (SOKENDAI,IIASA) |
| 12:05-12:35 | Nutrients in sediments as driving force behind Antarctic lake ecosystems | Yukiko Tanabe (Tokyo Univ.), Makoto Hori (Tokyo Univ.), Masaki Uchida (NIPR), Takashi Osono (Kyoto Univ.), Masumi Yamamuro (Tokyo Univ.), Sakae Kudoh (NIPR) |
| 12:35-13:00 | Lunch | |
| 13:00-14:30 | Poster Session (NIPR 3F Lounge) |
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Poster session
Nov. 26 (Mon) NIPR 3rd floor, Launge 13:00-14:30
Session1 Polar Marine Ecosystems-from plankton to penguin |
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| 26-B-1 | Spatial Variability in Biomass and Photosynthetic Characteristics of Bottom Ice Algae in Saroma-Ko Lagoon, Hokkaido | Kayoko Takimoto (Soka Univ.), Mitsuko Obata (Soka Univ.), Shozo Motokawa (Soka Univ.), Tomoyo Katayama (Soka Univ.) , and Satoru Taguchi (Soka Univ.) |
| 26-B-2 | Photophysiological characteristics of ice algal community in Saroma-ko Lagoon, Hokkaido ~Weak photoacclimation of ice algal community in 2009~ | Mitsuko Obata (Soka University), Kayoko Takimoto (Soka University), Tomoyo Katayama (Soka University), Syozo Motokawa (Soka University), Ai Murata and Satoru Taguchi (Soka University) |
| 26-B-3 | Effects of fluctuated salinity under sea ice on growth rates of some microalgae | Yuki Hashimoto (Kanagawa Univ.), Yoshihiro Suzuki (Kanagawa Univ.) |
| 26-B-4 | Seasonal variability of phytoplankton distribution and size composition in the Indian sector of Southern Ocean | Takahiro Iida (NIPR), Tsuneo Odate (NIPR) |
| 26-B-5 | Microplankton in and below the seasonal ice in Notoro-ko Lagoon, Hokkaido, Japan in March 2012 | Shihoko Ishiai (TUA), Yasuto Nishino (TUA), Yoshizumi Nakagawa (TUA), Akira Taniguchi (TUA) |
| 26-B-6 | Distribution patterns of planktonic foraminifera population in sea ice regions of Lützow-Holm Bay, Antarctica, in austral summer of 2011 and 2012 | Motoha Ojima (SOKENDAI), Kunio T. Takahashi (SOKENDAI,NiPR), Takahiro Iida (SOKENDAI,NiPR), Tsuneo Odate (SOKENDAI,NiPR), Mitsuo Fukuchi (SOKENDAI,NiPR) |
| 26-B-7 | Vertical distribution patterns of pelagic cnidarians in the oceanic zone off Adelie Land, East Antarctica | Hazuki Watanabe (TUMSAT), Aiko Tachibana (TUMSAT), Ryoji Toda (TUMSAT), Naho Miyazaki (TUMSAT), Yuji Tanaka (TUMSAT), Masato Moteki (TUMSAT) |
| 26-B-8 | Eugregarines parasite levels within the digestive tract of the two Antarctic eupahusiids Euphausia superba and Euphausia crystallorophias | Kunio T. Takahashi (NIPR&SOKENDAI) |
| 26-B-9 | Morphological and biochmical studies of the liver correlates of preferred temperature in Antarctic rock cod, Trematomus bernacchii | Hideo Akiyoshi (Shimane Univ), Takiue Shunpei (shimane Univ), Yukiko Tanabe (Tokyou Univ) Sakae Kudoh (NIPR), Satoshi Imura (NIPR), Tatsuyuki Yamamoto (shimane Univ) |
| 26-B-10 | Morpho-functional study of the digestive organs of the Antarctic notothenioids | Takiue Shunpei (Shimane Univ), Nagano Yuhe (Shimane Univ), Yukiko Tanabe (Tokyou Univ), Sakae Kudoh4 (NIPR) Satoshi Imura (NIPR), Tatsuyuki Yamamoto (Shimane Univ),Hideo Akiyoshi (Shimane Univ) |
| 26-B-11 | Ontogenetic changes in food habits of larval and juvenile Antarctic myctophids, Electrona antarctica, in the north of Lützow-Holm Bay, East Antarctica | Chieko WAKAHARA (TUMSAT), Aiko TACHIBANA (TUMSAT), Masato MOTEKI (TUMSAT) |
| 26-B-12 | Morphological analysis of two species of Macrourus (family Macrouridae) caught as by-catch in the toothfish fisheries | Tetsuo Iwami (Kasei Gakuin Univ), Kenji Taki (NRIFSF), Masashi Kiyota (NRIFSF), Taro Ichii (NRIFSF) |
| 26-B-13 | Diet-switching and foraging areas in Rhinoceros Auklets | Kenji Hoshina, Yuya Suzuki (Hokkaido Univ.), Manjiro D. Kikuchi (Grad.Univ.Adv.Stud), Carlos B. Zavalaga (Nagoya Univ), Yutaka Watanuki (Hokkaido Univ.) |
| 26-B-14 | Why can they fly and swim? Dynamic similarity between flight and swimming in Rhinoceros auklets | Dale M. Kikuchi (Sokendai), Kenji Hoshina (Hokkaido University), Yutaka Watanuki (Hokkaido University), Akinori Takahashi (NIPR), Yuuki Y. Watanabe (NIPR) |
| 26-B-15 | Deep-sea foraging behavior of elephant seals: use of different foraging strategy from deep diving toothed whales | Yasuhiko Naito (NIPR), Akinori Takahashi (NIPR), Taiki Adachi (GUAS), Patrick W. Robinson (Univ.of California)<br />, Melinda Fowler (Univ.of California), Daniel P. Costa (Univ.of California) |
| 26-B-16 | How do seals swim? Swimming behavior constrained by biomechanical and ecological factors | Taiki Adachi (Graduate University for Advanced Studies), Patrick Robinson (University of California Santa Cruz), Akinoi Takahashi (NIPR , Graduate University for Advanced Studies), Chandra Goetsch (University of California Santa Cruz), Sarah Peterson (University of California Santa Cruz) , Daniel Costa (University of California Santa Cruz), Yasuhiko Naito (NIPR) |
| 26-B-17 | The slowest fish: swim speed and tailbeat frequency of Greenland sharks | Yuuki Watanabe (NIPR), Christian Lydersen (NP), Aaron Fisk(Windsor Univ.), Kit Kovacs (NP) |
| 26-B-18 | Breath-holding diving by human during traditional inshore fishery | Yoshihisa Mori (Teikyo Univ. Sci.), Yasuhiko Naito (NIPR), Akinori Takahashi (NIPR) |
Poster session
Nov. 27 (Tue) NIPR 3rd floor, Launge 13:00-14:30
| 27-B-1 | Effect of Short Wavelength Ultraviolet Light on Collagen Under the Antarctic Ozone Hole | Tetsuya Takahashi (Shimane Univ.), Chikako Yamashita (Shimane Univ.), Tamotsu Hoshino (AIST), Takayuki Ogura (Nippi), Keisuke Tanaka3 (Nippi), Shunji Hattori (Nippi),Satoshi Imura (NIPR) ,Sakae Kudoh (NIPR), Hiroshi Kanda (NIPR), Katsumi Yoshino (SIIT) |
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| 27-B-2 | Holocene paleolimnological studies of lakes in the Soya Kaigan of Antarctica inferred from the analyses of lake sediment cores | Genki I. Matsumoto (Otsuma Women's Univ.), Eisuke Honda (Otsuma Women's Univ.), Yukinori Tani (Univ. Shizuoka), Koji Seto (Shimane Univ.), Takahiro Watanabe (Tohoku Univ.), Syuji Ohtani (Shimane Univ.), Kaoru Kashima (Kyushu Univ.), Satoshi Imura (NIPR), Toshio Nakamura (Nagoya Univ.), Keisuke Ito (Otsuma Women's Univ.), and Shigeru Ikuta (Otsuma Women's Univ.) |
| 27-B-3 | Holocene paleolimnological studies in Lake Maruwan-oike of Soya Kaigan in Antarctica inferred from the analyses of sediment core | Keisuke Ito (Otsuma Women’s Univ.), Yukinori Tani (Univ.Shizuoka), Koji Seto (Shimane Univ.), TakahiroWatanabe (Tohoku Univ.), Syuji Ohtani (Shimane Univ.), Satoshi Imura (NIPR), Toshio Nakamura (Nagoya Univ.), Yuka Kakinuma (Otsuma Women’s Univ.), Eisuke Honda (Otsuma Women’s Univ.), Shigeru Ikuta,Genki I. Matsumoto (Otsuma Women’s Univ.) |
| 27-B-4 | Paleoenvironmental changes of late Holocene in the fresh-water lake of the Skarvsnes region in the Soya Coast, East Antarctica | Tomohiro Okamoto (Geosci. Shimane Univ.) and Koji Seto (ReCCLE Shimane Univ.) |
| 27-B-5 | The paleoenvironmental change recorded in core sediments of Lake Abashiri of subarctic zone in the east part of Hokkaido, Japan | Koji Seto (ReCCLE, Shimane univ.), Kota Katsuki (KIGAM), Takeshi Sonoda (Tokyo Univ. of Agri.), Toshihumi Kawajiri (Fish.of West Abashiri), Takaaki Watanabe (Abashiri City) |
| 27-B-6 | Genome-wide Environmental Adaptation of an Antarctic Bacterium | Tomoya Baba (ROIS/TRIC), Takashi Abe (Niigata Uni.), Atsushi Toyoda (NIG), Asao Fujiyama (NIG,NII), Satoshi Imura (NIPR), Hiroshi Kanda (NIPR), Hideaki Motoyama (NIPR), Hironori Niki (NIG) |
| 27-B-7 | Microfloral association for nitrogen cycling in an Antarctic moss pillar inferred from phylogenetic analyses | Ryosuke Nakai (NIG), Takashi Abe (Niigata Univ.), Tomoya Baba (TRIC), Satoshi Imura (NIPR), Hiroshi Kagoshima (TRIC), Hiroshi Kanda (NIPR), Yuji Kohara (NIG), Hironori Niki (NIG), Katsuhiko Yanagihara (TRIC), Takeshi Naganuma (Hiroshima Univ.) |
| 27-B-8 | Processes of sustentation and collapse of algal aggregations of the Marimo (Aegagropila linnaei) in Lake Akan, Japan, and Lake Mývatn, Iceland | Isamu Wakana (Lake Akan Eco-museum Cente), Arni Einarsson (Myvatn Research Station and University of Iceland), Mari Ogawa (Yasuda Women's University) |
| 27-B-9 | Comparison the micro-ecosystem of aggregates of microorganisms in Antarctic Lake, Skallen Ôike with algal aggregations of the Marimo (Aegagropila linnaei) in Lake Akan, Japan. | Mari OGAWA (Yasuda Women's Univ.), Hirotaka ITO (Tamagawa Univ.), Yoshitaka YOSHIMURA (Tamagawa Univ.), Takashi KURAMOCHI (Hayama Shiosai Museum), Atsuo MIYAKAWA, Atsushi SUZUKI (Keio Univ.), Hajime MITA (Fukuoka Institute of Technology), Satoshi IMURA (NIPR) |
| 27-B-10 | Evolution and adaptation of living in the extreme environments 2012: Photoresponse of algae and Antarctic MARIMO | Mita, H.(Fukuoka Inst. Technol.), Amada , K.(Fukuoka Inst. Technol.), Hashimoto, H.(JAXA), Imura, S.(NIPR), Inoue , G.(Otsuma Women's Univ.), Iwashita, K. (Fukuoka Inst. Technol.), Kaneko , T. (Yokohama Natl. Univ.), Kawasaki, Y. (IAS), Kishimoto, M. (Tokyo Univ. Agricul. Technol.), Kobayashi, K. (Yokohama Natl. Univ.), Kuramochi, T. (Marine Biol. Res. Center), Miyakawa, A. (Shizuoka Univ.), Mori, T. (Teikyo Univ. Sci.), Ogawa, M. (Yasuda Women's Univ.), Obayashi, Y. (Yokohama Natl. Univ.) , Suzuki, T. (Keio Univ.), Takahashi, J. (NTT), Tanaka, C. (Fukuoka Inst. Technol.), Tsuji, T. (Tamagawa Univ.), Turuyama, M. (Fukuoka Inst. Technol.) , Yabuta, H. (Osaka Univ.), Yamada, K. (Obihiro Univ.), Yoshimura, Y. (Tamagawa Univ.), Wakana, I. (Kushiro City Board Edu.) |
| 27-B-11 | Massive, simultaneous floatation of phytobenthic microbial assemblages under the lower ice surface of a frozen Antarctic lake | Sakae Kudoh (NIPR), Yukiko Tanabe (Univ. Tokyo) |
| 27-B-12 | Production and nutrient cycling in Antarctic lakes deciphered from stable isotope measurements | Makoto Hori (The University of Tokyo) , Yukiko Tanabe (The University of Tokyo), Sakae Kudoh(NIPR), Masumi Yamamuro (The University of Tokyo) |
| 27-B-13 | The Biogeography of Green Algae Associated with Red Snow in Japan | Ryota Ito (Chiba University) , Masashi Murakami (Chiba University) , Nozomu Takeuchi (Chiba University) |
| 27-B-14 | Impact of microbial communities on nitrogen cycles on Urumqi Glacier No.1 in China | Takahiro Segawa (NIPR, TRIC), Satoshi Ishii (Hokkaido Univ.), Hideaki Motoyama (NIPR), Yuichi Hongoh (TIT), Nozomu Takeuchi (Chiba Univ.) |
| 27-B-15 | Simultaneous Saccharification and Fermentation (SSF) of lignocellulosic biomass to ethanol with Antarctic yeast Mrakia blollopis | Masaharu Tsuji (AIST), Sakae Kudoh (NIPR), Tamotsu Hoshino (AIST, Hokkaido Univ.) |
| 27-B-16 | Lipids of psychrophilic and psychrotrophic bacteria, previous and current perspectives | Ahmad Iskandar Bin Haji Mohd Taha (Hokkaido Univ.), Hidetoshi Okuyama (Hokkaido Univ) |
| 27-B-17 | Characterization of tar spot and rust diseases of polar willow based on their occurrence and host survivability | Motoaki Tojo (Graduate School of Life and Environment Sciences, Osaka Prefecture University), Shota Masumoto (SOKENDAI), Masaki Uchida (NIPR), Satoshi Imura (NIPR) |
| 27-B-18 | Microfungi associated with standing-dead willow seedlings planted in East Antarctica | Takashi Osono (Kyoto Univ.), Dai Hirose (Nihon Univ.), Yukiko Tanabe (Univ. Tokyo), Masaki Uchida (NIPR), Sakae Kudoh (NIPR) |
| 27-B-19 | Maturity of ascostroma and spore dispersal of tar spot pathogen on Salix polaris in Ny-Ålesund | Shota Masumoto (SOKENDAI), Masaki Uchida (NIPR), Motoaki Tojo (Osaka Pref. Univ.), Satoshi Imura (NIPR) |
| 27-B-20 | Cryophilic fungi to denote fungi in cryosphere | Tamotsu Hoshino (AIST, Hokkaido Univ.), Naoyuki Matsumoto (Hokkaido Univ.) |
| 27-B-21 | Phylogenetic analysis of lichen-associated bacteria from Antarctica | Katsuhiko Kashihara (Faculty of Applied Biological Science, Hiroshima University), Satoshi Imura (National Institute of Polar Research),Satoshi Kobayashi (Transdisciplinary Research Integration Center),Takeshi Naganuma (Graduate School of Biosphere Science, Hiroshima University) |
| 27-B-22 | Photosynthetic responses to water and light of five Arctic lichens and their photobionts | Takeshi Inoue (SOKENDAI), Sakae Kudoh(SOKENDAI, NIPR), Masaki Uchida (SOKENDAI, NIPR), Yukiko Tanabe (Tokyo university), Makiko Kosugi (NIPR), Masakane Inoue (Akita university), Hiroshi Kanda (NIPR) |
| 27-B-23 | Molecular phylogeography of the cosmopolitan moss, Leptobryum pyriforme (Meesiaceae, Musci) | Kengo Kato (SOKENDAI), Satoshi Imura (NIPR) |
| 27-B-24 | ３D imaging Pictures and Ring-structured Retrieval System for Moss Specimens | Satoshi Kobayashi (NIRR), Tomoko Kajiyama (oyama Gakuin University), Yoshitaka Minami (NII), Hideaki Takeda (NII) |
| 27-B-25 | The bryophyte flora in the alpine zone of Mt. Fuji | Fumino Maruo (SOKENDAI), Satoshi Imura (SOKENDAI,NIPR), Takehiro Masuzawa (Shizuoka Univ.) |
| 27-B-26 | Annual shoot elongation of Pinus pumila (Pall.) Regel growing in Tukuringra mountains, Amur region, Far East Russia | Naoya Wada (CFES), Keiji Kushida (CFES) , Kobayashi Makoto (YNU), Bryanin Semen Vladimirovich (IGNM), Nemilostiv Yury Pavlovich (FESAU), Lisovsky Viktor Viktorovich (ZNRB) |
| 27-B-27 | Functional analysis of anti-desiccation proteins from Antarctic nematode, Panagrolaimus davidi, and Japanese anhydrobiotic tardigrade, Ramazzottius varieornatus | Hiroshi KAGOSHIMa (TRIC,NIG), Takekazu KUNIEDa (Univ Tokyo) |
| 27-B-28 | On the Antarctic tardigrade Acutuncus antarcticus found near Showa Station | Atsushi Suzuki (Keio Univ.), Hiroshi Kagoshima (NIG), Satoshi Imura (NIPR) |
| 27-B-29 | Tardigrades in the lakes in Skarvsnes , Dronning Maud Land, Antarctica | Megumu Tsujimoto (NIPR), Satoshi Imura (NIPR) |