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PODOLSKIY　EVGENY (ポドリスキ　エブゲニ)

北極域研究センター准教授

研究者基本情報

■ 通称等の別名
  • Podolskiy Evgeny
■ 学位
  • 理学博士, 名古屋大学
■ URL
researchmap URLホームページURL■ ID 各種
研究者番号
  • 80775536
ORCID IDJ-Global ID■ 研究キーワード・分野
研究キーワード
  • marine geophysics
  • icequake
  • soundscape
  • narwhal
  • hydro-acoustics
  • Patagonia
  • Antarctica
  • Himalaya
  • Greenland
  • 雪氷
  • 雪
  • 雪崩
  • 氷河
  • 氷河地震
研究分野
  • 環境・農学, 環境動態解析, glaciology, seismology, acoustics, geophysics
■ 担当教育組織

経歴

■ 経歴
経歴
  • 2021年10月 - 現在
    北海道大学, Arctic Research Center, Associate Professor, 日本国
  • 2019年04月 - 2026年03月
    The Cryosphere, Editor
  • 2015年12月 - 2021年09月
    Hokkaido University, Arctic Research Center, Assistant Professor
  • 2015年04月 - 2015年11月
    Hokkaido University, Institute of Low Temperature Science, JSPS Research Fellow
  • 2012年06月 - 2014年06月
    Joseph Fourier University, IRSTEA, Marie Curie Research Fellow
  • 2011年01月 - 2012年05月
    Joseph Fourier University, IRSTEA, Postdoctoral Scholar
  • 2010年08月 - 2010年12月
    Nagoya University, Graduate School of Environmental Science, Researcher
学歴
  • 2008年10月 - 2010年06月, Nagoya University, Graduate School of Environmental Studies, Ph.D.
  • 2003年09月 - 2005年06月, Moscow State University, Faculty of Geography, M.Sc.
  • 1999年09月 - 2003年06月, Moscow State University, Faculty of Geography, B.Sc.
  • 1996年09月 - 1999年06月, Lyceum of Information Technology #1533

研究活動情報

■ 論文
  • Seafloor video-acoustic monitoring in a Greenlandic glacial fjord records hyperbenthos, backward-swimming fish, and narwhals
    Podolskiy EA; Ogawa M.; Hasegawa K.; Tomiyasu M.; Sugiyama S.; Mitani Y.
    PLoS One, 21, 5, 2026年05月06日, ［査読有り］, ［筆頭著者, 責任著者］, ［国際誌］
    英語, 研究論文（学術雑誌）, 45953325
  • Inuit Hunt as a Platform for Observing Narwhals (Monodon monoceros) in Inglefield Bredning (Kangerlussuaq), Greenland
    M. Ogawa; E. Podolskiy
    Polar Biology, 2026年03月, ［査読有り］, ［責任著者］
  • Tidewater glacier fronts are an important foraging ground for an Arctic marine predator
    Ogawa M.; Jansen T.; Rosing-Asvid A.; Schiøtt S.; Bouchard C.; Podolskiy E.
    Commun Earth & Environment, 1, 9, 2026年02月, ［査読有り］
    英語
  • Repeated narwhal interactions with moorings challenge safety assumptions of passive acoustic monitoring in the Arctic
    Evgeny A. Podolskiy; Monica Ogawa; Mayuko Otsuki; Kohei Hasegawa; Shin Sugiyama
    Communications Biology, 8, 1, Springer Science and Business Media LLC, 2025年11月12日, ［査読有り］, ［筆頭著者, 責任著者］, ［国際誌］
    英語, 研究論文（学術雑誌）
  • Changes in the coastal environments and their impact on society in the Qaanaaq region, northwestern Greenland
    Shin Sugiyama; Atsushi Yamaguchi; Tatsuya Watanabe; Yasumasa Tojo; Naotaka Hayashi; Jean-Baptiste Thiebot; Makoto Tomiyasu; Kohei Hasegawa; Yoko Mitani; Mayuko Otsuki; Yuta Sakuragi; Monica Ogawa; Kenzo Tanaka; Kaisei Sakurai; Kohei Matsuno; Naoya Kanna; Evgeny Podolskiy; Ryo Kusaka; Yefan Wang; Takuro Imazu; Kaho Watanabe; Ken Sato; Shinta Ukai; Soratakato Yamada; Ken Kondo; Shintaro Yamasaki; Kazutaka Tateyama; Kazutoshi Sato; Jun Inoue; Taro Mori; Tatsuya Fukazawa; Aqqalu Rosing-Asvid; Kirsty Langley; Andrea M.U. Gierisch; Jenna Sutherland; Toku Oshima
    Polar Science, 101206, 101206, Elsevier BV, 2025年04月22日, ［査読有り］
    英語, 研究論文（学術雑誌）
  • Ice speed of a Greenlandic tidewater glacier modulated by tide, melt, and rain
    Shin Sugiyama; Shun Tsutaki; Daiki Sakakibara; Izumi Asaji; Ken Kondo; Yefan Wang; Evgeny Podolskiy; Guillaume Jouvet; Martin Funk
    The Cryosphere, 19, 525, 540, Copernicus GmbH, 2025年01月31日, ［査読有り］
    英語, 研究論文（学術雑誌）, Abstract. Ice discharge from the Greenland ice sheet is controlled by tidewater glacier flow speed, which shows significant variations in different timescales. Short-term speed variations are key to understanding the physical processes controlling glacial motion, but studies are sparse for Greenlandic tidewater glaciers, particularly near the calving front. Here, we present high-frequency ice speed measurements performed at 0.5–4 km from the front of Bowdoin Glacier, a tidewater glacier in northwestern Greenland. Three GPS (global positioning system) receivers were operated for several weeks in July of 2013–2017 and 2019. Horizontal ice speed varied over timescales of hours to days, including short-term speed-up events as well as diurnal and semidiurnal variations. Frequency analysis revealed that semidiurnal signals decay upglacier, whereas diurnal signals are consistently observed over the area of study. Speed-up events were associated with heavy rain, and longer-term variations were correlated with air temperature. Uplift of the glacier surface was observed during fast-flowing periods, suggesting basal separation due to elevated water pressure. These observations confirm the strong and immediate impact of melt/rainwater on subglacial water pressure and sliding speed. Tidally modulated ice speed peaks coincided with or slightly before low tide, which demonstrates the key role viscoelastic ice dynamics play in response to changing hydrostatic pressure acting on the glacier front. Our study results reveal details of short-term flow variations near the front of a Greenlandic tidewater glacier and provide insights into calving glacier dynamics. During melt season, ice speed is controlled by atmospheric conditions through meltwater production and rain events as commonly observed in alpine glaciers, but additional complexity arises from tidal influence near the calving front.
  • Artisanal longline fishing for Greenland halibut (Reinhardtius hippoglossoides) operated under sea ice using a metal plate kite in northwest Greenland
    Kenzo Tanaka; Makoto Tomiyasu; Ryo Kusaka; Shin Sugiyama; Evgeny A. Podolskiy; Yasuzumi Fujimori
    Fisheries Research, 281, 107203, 107203, Elsevier BV, 2025年01月, ［査読有り］
    英語, 研究論文（学術雑誌）
  • Synchronization of bowhead whales
    Evgeny A. Podolskiy; Jonas Teilmann; Mads Peter Heide-Jørgensen
    PHYSICAL REVIEW RESEARCH, XP10736W, 003000, American Physical Society, 2024年08月15日, ［査読有り］, ［筆頭著者, 責任著者］, ［国際誌］
    英語, 研究論文（学術雑誌）, Press-release: https://www.global.hokudai.ac.jp/blog/long-distance-relationship-revealed-in-the-seemingly-random-behavior-of-bowhead-whales/
  • Insights into glacial processes from micromorphology of silt-sized sediment
    Allison P. Lepp; Lauren E. Miller; John B. Anderson; Matt O'Regan; Monica C. M. Winsborrow; James A. Smith; Claus-Dieter Hillenbrand; Julia S. Wellner; Lindsay O. Prothro; Evgeny A. Podolskiy
    The Cryosphere, Copernicus GmbH, 2024年04月10日, ［査読有り］, ［最終著者］
    英語, Abstract. Meltwater plume deposits (MPDs) from marine sediment cores have elucidated clearly connected, yet difficult to constrain, relationships between ice-marginal landform construction, grounding-zone retreat patterns, and subglacial hydrology for several glacial systems in both hemispheres. Few attempts have been made, however, to infer coveted details of subglacial hydrology, such as flow regime, drainage style, and mode(s) of sediment transport through time from grain-scale characteristics of MPDs. Using MPD, till, and ice-proximal diamicton samples collected offshore of six modern and relict glacial systems in both hemispheres, we examine whether grain-shape distributions and microtexture assemblages (collectively, grain micromorphology) of the silt fraction are the result of subglacial meltwater action, or are indistinguishable from glacial proximal and subglacial sediments from the same region. We find that of all grains imaged (n=9,400), three-quarters can be described by one-quarter of the full range of measured shape morphometrics, indicating widespread and efficient abrasive processes in subglacial environments. Microtexture analysis reveals that while grains comprising MPDs show evidence of edge rounding more often than tills, fluvial microtextures occur in modest amounts on grain surfaces. Furthermore, MPDs retain many mechanical (i.e., glacial) textures in comparable abundances to tills. Significant alteration of MPDs from till sources is observed for systems (1) for which intensive, potentially catastrophic, meltwater drainage events in the Holocene are inferred from marine geologic records, and (2) with comparatively less mature till grains and a contribution of supraglacial melt to the bed, indicating that quantifiable grain-shape alteration of MPDs may reflect a combination of young till, high-energy flow of subglacial meltwater, persistent sediment entrainment, and/or long sediment transport distances. We encourage future works to integrate grain micromorphology into site-specific marine sediment analyses, which may distinguish periods of persistent, well-connected subglacial discharge from periods of sporadic or disorganized drainage and provide context needed to estimate sediment fluxes and characterize ice response to subglacial meltwater transmission. In addition, this work demonstrates that glacial and fluvial surface textures are retained on silts in adequate abundance for microtexture analysis.
  • Acoustic monitoring reveals a diel rhythm of an arctic seabird colony (little auk, Alle alle)
    Evgeny A. Podolskiy; Monica Ogawa; Jean-Baptiste Thiebot; Kasper L. Johansen; Anders Mosbech
    Communications Biology, 7, 307, 2024年03月15日, ［査読有り］, ［筆頭著者, 責任著者］
    英語, 研究論文（学術雑誌）

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  • Ploughmeter for subglacial observations with an accelerometer and a water pressure sensor
    Ken KONDO; Shin SUGIYAMA; Masahiro MINOWA; Evgeny A. PODOLSKIY
    Bulletin of Glaciological Research, 42, 113, 121, Japanese Society of Snow and Ice, 2024年
    研究論文（学術雑誌）
  • Acoustic sensing of glacial discharge in Greenland
    Evgeny Podolskiy; Takuro Imazu; Shin Sugiyama
    Geophysical Research Letters, 50, e2023GL103235, 2023年04月, ［査読有り］, ［筆頭著者, 責任著者］
    英語, 研究論文（学術雑誌）

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  • WHAT THE SOUNDS OF ICEBERG CALVING CAN TELL US
    Podolskiy E.A
    The Circle, 4, 14, 17, WWF Arctic Programme, 2023年01月, ［招待有り］, ［筆頭著者］
    英語

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  • Strange attractor of a narwhal (Monodon monoceros)
    Evgeny A. Podolskiy; Mads Peter Heide-Jørgensen
    PLOS Computational Biology, 18, 9, e1010432, e1010432, Public Library of Science (PLoS), 2022年09月22日, ［査読有り］, ［筆頭著者, 責任著者］
    英語, 研究論文（学術雑誌）, Detecting structures within the continuous diving behavior of marine animals is challenging, and no universal framework is available. We captured such diverse structures using chaos theory. By applying time-delay embedding to exceptionally long dive records (83 d) from the narwhal, we reconstructed the state-space portrait. Using measures of chaos, we detected a diurnal pattern and its seasonal modulation, classified data, and found how sea-ice appearance shifts time budgets. There is more near-surface rest but deeper dives at solar noon, and more intense diving during twilight and at night but to shallower depths (likely following squid); sea-ice appearance reduces rest. The introduced geometrical approach is simple to implement and potentially helpful for mapping and labeling long-term behavioral data, identifying differences between individual animals and species, and detecting perturbations.

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  • Catastrophic avalanches on Sakhalin and the Kuril Islands (1910–2020)
    E.N. Kazakova; E.A. Podolskiy; N.A. Kazakov
    Ice and Snow, 62, 1, 99, 112, The Russian Academy of Sciences, 2022年02月, ［査読有り］
    ロシア語, 研究論文（学術雑誌）, Sakhalin Island and the Kuril Islands are among the most dangerous regions in Russia in terms of the impact of avalanches on the population and economics. The orographic conditions of Sakhalin Island and the Kuril Islands impose limitations on the selection of areas for housing settlements and economic enterprises, that is why many of them are situated in avalanche-prone zones. Sixty-three settlements of the region are located in such zones. The article provides the most complete recent information about catastrophic avalanches on Sakhalin Island and the Kuril Islands for the period from 1910 to 2020. During this time, 256 events of releases of the catastrophic avalanches were recorded; as a result of which 1203 people were injured, and 783 died. Information on the conditions when catastrophic avalanches release and their characteristics are presented. It was found that during this period cases of people being caught or deceased in avalanches took place in 72% of winters, and in 12% of them there were five or more catastrophic avalanches per season. The largest number of catastrophic avalanches released on the western coast of Southern Sakhalin, which was conditioned by significant economic development and the high avalanche activity on this area. Despite the large number of avalanche victims, engineering avalanche protection still exists on Sakhalin and the Kuril Islands only on a very limited number of sites, and avalanche prevention services are few and cannot provide an adequate level of avalanche safety on these territories.

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  • Glacial earthquake-generating iceberg calving in a narwhal summering ground: The loudest underwater sound in the Arctic?
    Evgeny A. Podolskiy; Yoshio Murai; Naoya Kanna; Shin Sugiyama
    The Journal of the Acoustical Society of America, 151, 1, 6, 16, Acoustical Society of America (ASA), 2022年01月03日, ［査読有り］, ［筆頭著者, 責任著者］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Arctic unicorns and the secret sounds of a glacial fjord
    Podolskiy, E. A
    EOS, 102, American Geophysical Union, 2021年12月09日, ［筆頭著者, 責任著者］
    英語, 研究論文（その他学術会議資料等）, The successful deployment of a seafloor seismometer near the calving front of a Greenland glacier has opened a new avenue to study hidden glacial processes and the behavior of fjord-dwelling wildlife.
  • Undertaking adventure to make sense of subglacial plumes
    Podolskiy, Evgeny
    EOS, 102, American Geophysical Union, 2021年08月19日, ［招待有り］, ［筆頭著者］, ［国際誌］
    英語, 研究論文（その他学術会議資料等）
  • Ocean-bottom and surface seismometers reveal continuous glacial tremor and slip
    Evgeny A. Podolskiy; Yoshio Murai; Naoya Kanna; Shin Sugiyama
    Nature Communications, 12, 1, 3929, 3929, Springer Science and Business Media LLC, 2021年06月24日, ［査読有り］, ［筆頭著者］, ［国際誌］
    英語, 研究論文（学術雑誌）, AbstractShearing along subduction zones, laboratory experiments on analogue faults, and sliding along glacier beds are all associated with aseismic and co-seismic slip. In this study, an ocean-bottom seismometer is deployed near the terminus of a Greenlandic tidewater glacier, effectively insulating the signal from the extremely noisy surface seismic wavefield. Continuous, tide-modulated tremor related to ice speed is recorded at the bed of the glacier. When noise interference (for example, due to strong winds) is low, the tremor is also confirmed via analysis of seismic waveforms from surface stations. The signal resembles the tectonic tremor commonly observed during slow-earthquake events in subduction zones. We propose that the glacier sliding velocity can be retrieved from the observed seismic noise. Our approach may open new opportunities for monitoring calving-front processes in one of the most difficult-to-access cryospheric environments.

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  • Ice Cliff Dynamics of Debris-Covered Trakarding Glacier in the Rolwaling Region, Nepal Himalaya
    Yota Sato; Koji Fujita; Hiroshi Inoue; Sojiro Sunako; Akiko Sakai; Akane Tsushima; Evgeny A. Podolskiy; Rakesh Kayastha; Rijan B. Kayastha
    Frontiers in Earth Science, 9, 2021年06月04日, ［査読有り］, ［国際共著］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Ocean-Bottom Seismology of Glacial Earthquakes: The Concept, Lessons Learned, and Mind the Sediments
    Evgeny A. Podolskiy; Yoshio Murai; Naoya Kanna; Shin Sugiyama
    Seismological Research Letters, 92, 5, 1, 16, 2021年05月05日, ［査読有り］, ［筆頭著者, 責任著者］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Co-seismic eruption and intermittent turbulence of a subglacial discharge plume revealed by continuous subsurface observations in Greenland
    Evgeny A. Podolskiy; Naoya Kanna; Shin Sugiyama
    Communications Earth & Environment, 2, 66, 1, 16, Springer Science and Business Media LLC, 2021年03月, ［査読有り］, ［筆頭著者］
    英語, 研究論文（学術雑誌）, AbstractIn the Arctic, subglacial discharge plumes have been recently recognised as a key driver of fjord-scale circulation. However, owing to the danger that accompanies prolonged observations at plumes, no time-series data are available. Here, we present results showing the chaotic and irregular dynamics of a plume revealed by continuous subsurface monitoring directly on the calving front of a Greenlandic glacier. We found intense fluctuations in the current and scalars (temperature and salinity), recognised shallow and deep tidal modulation and anomalies due to co-seismic drainage of an ice-dammed lake via the plume, and observed rapid and marked changes in stratification. Our analysis uncovers energy cascade intermittency with coherent structures, corresponding to upwelling pulses of warm water. Prior to our research, in situ evidence of time-variable plume dynamics was absent and limited to snapshots, therefore, our study and approach will enable researchers to transition from an episodic view of a plume to a continuously updated image.

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  • Rapidly changing glaciers, ocean and coastal environments, and their impact on human society in the Qaanaaq region, northwestern Greenland
    Shin Sugiyama; Naoya Kanna; Daiki Sakakibara; Takuto Ando; Izumi Asaji; Ken Kondo; Yefan Wang; Yoshiki Fujishi; Shungo Fukumoto; Evgeniy Podolskiy; Yasushi Fukamachi; Minori Takahashi; Sumito Matoba; Yoshinori Iizuka; Ralf Greve; Masato Furuya; Kazutaka Tateyama; Tatsuya Watanabe; Shintaro Yamasaki; Atsushi Yamaguchi; Bungo Nishizawa; Kohei Matsuno; Daiki Nomura; Yuta Sakuragi; Yoshimasa Matsumura; Yoshihiko Ohashi; Teruo Aoki; Masashi Niwano; Naotaka Hayashi; Masahiro Minowa; Guillaume Jouvet; Eef van Dongen; Andreas Bauder; Martin Funk; Anders Anker Bjørk; Toku Oshima
    Polar Science, 27, 100632, 100632, Elsevier BV, 2021年03月, ［査読有り］
    英語, 研究論文（学術雑誌）

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  • Thinning leads to calving-style changes at Bowdoin Glacier, Greenland
    Eef C. H. van Dongen; Guillaume Jouvet; Shin Sugiyama; Evgeny A. Podolskiy; Martin Funk; Douglas I. Benn; Fabian Lindner; Andreas Bauder; Julien Seguinot; Silvan Leinss; Fabian Walter
    The Cryosphere, 15, 2, 485, 500, Copernicus GmbH, 2021年02月02日, ［査読有り］
    英語, 研究論文（学術雑誌）, Abstract. Ice mass loss from the Greenland ice sheet is the largest single contributor to sea level rise in the 21st century. The mass loss rate has accelerated in recent decades mainly due to thinning and retreat of its outlet glaciers. The diverse calving mechanisms responsible for tidewater glacier retreat are not fully understood yet. Since a tidewater glacier’s sensitivity to external forcings depends on its calving style, detailed insight into calving processes is necessary to improve projections of ice sheet mass loss by calving. As tidewater glaciers are mostly thinning, their calving styles are expected to change. Here, we study calving behaviour changes under a thinning regime at Bowdoin Glacier, north-western Greenland, by combining field and remote-sensing data from 2015 to 2019. Previous studies showed that major calving events in 2015 and 2017 were driven by hydro-fracturing and melt-undercutting. New observations from uncrewed aerial vehicle (UAV) imagery and a GPS network installed at the calving front in 2019 suggest ungrounding and buoyant calving have recently occurred as they show (1) increasing tidal modulation of vertical motion compared to previous years, (2) absence of a surface crevasse prior to calving, and (3) uplift and horizontal surface compression prior to calving. Furthermore, an inventory of calving events from 2015 to 2019 based on satellite imagery provides additional support for a change towards buoyant calving since it shows an increasing occurrence of calving events outside of the melt season. The observed change in calving style could lead to a possible retreat of the terminus, which has been stable since 2013. We therefore highlight the need for high-resolution monitoring to detect changing calving styles and numerical models that cover the full spectrum of calving mechanisms to improve projections of ice sheet mass loss by calving.

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  • Soundscape of a narwhal summering ground in a glacier fjord (Inglefield Bredning, Greenland)
    Podolskiy E.A.; Sugiyama S.
    Journal of Geophysical Research: Oceans, 2020年04月, ［査読有り］, ［筆頭著者］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Toward the acoustic detection of two-phase flow patterns and Helmholtz resonators in englacial drainage systems
    Podolskiy E.A.
    Geophysical Research Letters, 47, e2020GL086951, n/a, n/a, Wiley, 2020年03月, ［査読有り］, ［筆頭著者, 責任著者］, ［国際誌］
    英語, 研究論文（学術雑誌）, 12432619

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  • ネパール・ヒマラヤ トラカルディン氷河における氷壁ダイナミクスの解明
    佐藤 洋太; 藤田 耕史; 井上 公; 砂子 宗次朗; 坂井 亜規子; 對馬 あかね; Podolskiy Evgeny; Berthier Etienne; Kayastha Rakesh; Kayastha Rijan
    雪氷研究大会講演要旨集, 2020, 129, 129, 公益社団法人 日本雪氷学会／日本雪工学会, 2020年
    日本語
  • Tide-modulated ice motion and seismicity of a floating glacier tongue in East Antarctica
    Minowa M; Podolskiy E; Sugiyama S
    Annals of Glaciology, 60, 79, n/a, n/a, 2019年05月, ［査読有り］
    英語, 研究論文（学術雑誌）

    発表資料
  • Viscoelastic modeling of nocturnal thermal fracturing in a Himalayan debris-covered glacier
    Podolskiy Evgeny
    Journal of Geophysical Research, 124, 6, n/a, n/a, American Geophysical Union (AGU), 2019年05月, ［査読有り］
    英語, 研究論文（学術雑誌）

    発表資料
  • Calving flux estimation from tsunami waves
    Minowa, M; E.A. Podolskiy; G. Jouvet; Y. Weidmann; D. Sakakibara; S. Tsutaki; R. Genco; S. Sugiyama
    Earth and Planetary Science Letters, 515, 283, 290, 2019年04月, ［査読有り］
    英語, 研究論文（学術雑誌）

    発表資料
  • ネパール・ヒマラヤ トラカルディン氷河における氷壁の分布特性と氷河衰退への影響
    佐藤 洋太; 藤田 耕史; 井上 公; 砂子 宗次朗; 坂井 亜規子; 對馬 あかね; Evgeny Podolskiy; Etienne Berthier; Kayastha Rijan B.
    雪氷研究大会講演要旨集, 2019, 16, 公益社団法人 日本雪氷学会／日本雪工学会, 2019年
    日本語
  • Failure mechanics of snow layers through image analysis
    De Biagi, V; Barbero, M; Barpi, M; Borri-Brunetto, M; E. Podolskiy
    European Journal of Mechanics / A Solids, 74, 26, 33, 2018年10月, ［査読有り］
    英語, 研究論文（学術雑誌）

    発表資料
  • Nocturnal thermal fracturing of a Himalayan debris‐covered glacier revealed by ambient seismic noise
    Podolskiy, E. A; Fujita, K; Sunako, S; Tsushima, A; Kayastha, R
    Geophysical Research Letters, 45, 18, 9699, 9709, American Geophysical Union ({AGU}), 2018年08月, ［査読有り］, ［国際誌］
    英語, 研究論文（学術雑誌）

    発表資料
  • Glacier calving observed with time-lapse imagery and tsunami waves at Glaciar Perito Moreno, Patagonia
    Masahiro Minowa; Evgeny A. Podolskiy; Shin Sugiyama; Daiki Sakakibara; Pedro Skvarca
    Journal of Glaciology, 64, 245, 362, 376, Cambridge University Press, 2018年06月01日, ［査読有り］
    英語, 研究論文（学術雑誌）

    発表資料
  • Recent ice mass loss in northwestern Greenland: Results of the GRENE Greenland project and overview of the ArCS project
    Sugiyama, S; Tsutaki, S; Sakakibara, D; Saito, J; Ohashi, Y; Katayama, N; Podolskiy, E; Matoba, S; Funk, M; Genco, R
    Low Temperature Science, 75, 1, 13, 低温科学第75巻編集委員会, 2017年03月
    英語, 研究論文（大学，研究機関等紀要）, The Greenland ice sheet and peripheral ice caps are rapidly losing mass. This mass change hasbeen captured by satellite remote sensing, but more detailed investigations are necessary tounderstand the spatiotemporal variations and mechanism of the ice loss. It has increased particularlyin northwestern Greenland, but in-situ data for northern Greenland are generally sparse. To betterunderstand the ice mass loss in northwestern Greenland, we studied the ice sheet, ice caps and calvingglaciers in the Qaanaaq region, as a part of the Green Network of Excellence (GRENE) Arctic ClimateChange Research Project. Field and satellite observations were performed to measure the mass lossof the ice caps and calving glaciers in the region. Detailed processes were investigated based on fieldmeasurements to understand mechanisms driving the ice loss. The field activities include massbalance monitoring on Qaanaaq Ice Cap since 2012, integrated field observations near the front ofBowdoin Glacier since 2013 and ocean measurements near the calving glaciers. In this contribution,we summarize the results of the GRENE Greenland project, and introduce an overview of the nextproject to be carried out under the framework of the Arctic Challenge for Sustainability Project(ArCS).

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  • Seismic and infrasound monitoring of Bowdoin Glacier, Greenland
    Podolskiy Evgeny
    Low Temperature Science, 75, 15, 36, 低温科学第75巻編集委員会, 2017年03月, ［招待有り］
    英語, 研究論文（大学，研究機関等紀要）, Outlet glaciers in Greenland have retreated and lost mass over the past decade. Understandingthe dynamics of tidewater glaciers is crucial for forecasting sea-level rise and for understanding thefuture of the Greenland Ice Sheet, given the buttressing support that tidewater glaciers provide toinland ice. However, the mechanisms controlling glacier-front location and the role played byexternal forcings (e.g., meltwater input and tidal oscillation) in basal motion and fracture formationleading to iceberg calving are poorly understood. Today it is known that glaciers generate seismicand infrasound signals that are detectable at local and teleseismic distances and can be used to monitorglacier dynamics. Here, we present examples of data recorded by a temporary network of seismicand infrasound instruments deployed at a tidewater glacier (Bowdoin Glacier, Greenland) in July 2015.Some stations were installed on ice at distances as close as ～ 250 m from the calving front,representing the closest deployments to the calving front that have been made to date. Multipleseismic and infrasound events were recorded by five seismic and six infrasound sensors, and linked tosurface crevassing, calving, and ice-cliff collapses, and presumably also hydrofracturing, icebergrotations, teleseismic earthquakes, and helicopter-induced tremors. Using classic seismological andarray analysis approaches (e.g., "short-term averaging/long-term averaging" and "f-k" analysis), as wellas image processing techniques, we explore this unique dataset to understand the glacial response toexternal forcings. Our observations, supported by GPS measurements of ice velocity, local weatherstationrecords, and time-lapse photography, provide a valuable resource for studying seismogenicglacial processes and their dependence on ocean tides and other environmental factors.

    発表資料
  • Cryoseismology
    Evgeny A. Podolskiy; Fabian Walter
    REVIEWS OF GEOPHYSICS, 54, 4, 708, 758, 2016年12月, ［査読有り］, ［招待有り］
    英語, 研究論文（学術雑誌）

    発表資料
  • Tide-modulated ice flow variations drive seismicity near the calving front of Bowdoin Glacier, Greenland
    Evgeny A. Podolskiy; Shin Sugiyama; Martin Funk; Fabian Walter; Riccardo Genco; Shun Tsutaki; Masahiro Minowa; Maurizio Ripepe
    GEOPHYSICAL RESEARCH LETTERS, 43, 5, 2036, 2044, 2016年03月, ［査読有り］
    英語, 研究論文（学術雑誌）

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  • Evaluating ablation and environmental impact of giant anthropogenic snow patches (Yuzhno-Sakhalinsk, Russia)
    Evgeny A. Podolskiy; Valentina A. Lobkina; Yuri V. Gensiorovsky; Emmanuel Thibert
    COLD REGIONS SCIENCE AND TECHNOLOGY, 114, 44, 60, 2015年06月, ［査読有り］, ［筆頭著者, 責任著者］
    英語, 研究論文（学術雑誌）

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  • Evaluating snow weak-layer failure parameters through inverse finite element modelling of shaking-platform experiments
    E. A. Podolskiy; G. Chambon; M. Naaim; J. Gaume
    NATURAL HAZARDS AND EARTH SYSTEM SCIENCES, 15, 1, 119, 134, 2015年, ［査読有り］, ［筆頭著者, 責任著者］
    英語, 研究論文（学術雑誌）

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  • Physical and societal statistics for a century of snow-avalanche hazards on Sakhalin and the Kuril Islands (1910-2010)
    Evgeny A. Podolskiy; Kaoru Izumi; Vladimir E. Suchkov; Nicolas Eckert
    JOURNAL OF GLACIOLOGY, 60, 221, 409, 430, 2014年, ［査読有り］, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Healing of snow surface-to-surface contacts by isothermal sintering
    E. A. Podolskiy; M. Barbero; F. Barpi; G. Chambon; M. Borri-Brunetto; O. Pallara; B. Frigo; B. Chiaia; M. Naaim
    CRYOSPHERE, 8, 5, 1651, 1659, 2014年, ［査読有り］, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    英語, 研究論文（学術雑誌）

    ダウンロード
  • Testing a new shear loading apparatus for in-situ studies of weak snow layers
    Podolskiy, E. A; M. Barbero; F. Barpi; M. Borri-Brunetto; O. Pallara; B. Chiaia; G. Chambon; M. Naaim
    Proceedings of the International Snow Science Workshop, A7270EP, 1049, 1051, 2013年10月, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    研究論文（国際会議プロシーディングス）

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  • Wave of avalanche disasters in response to colonization: a century of statistics from the world’s deadliest avalanche-prone islands
    Podolskiy, E. A; K. Izumi; V. E. Suchkov; N. Eckert
    Proceedings of the International Snow Science Workshop, A7045EP, 1135, 1137, 2013年10月, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    英語, 研究論文（国際会議プロシーディングス）

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  • Correspondence
    Podolskiy, E.A.; Chambon, G.; Naaim, M.; Gaume, J.
    Journal of Glaciology, 59, 218, 2013年
    研究論文（学術雑誌）
  • A review of finite-element modelling in snow mechanics
    E. A. Podolskiy; G. Chambon; M. Naaim; J. Gaume
    JOURNAL OF GLACIOLOGY, 59, 218, 1189, 1201, 2013年, ［査読有り］, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Mechanics of weak layer snow under cyclic loading studied by FEM
    Podolskiy, E. A; Chambon, G; Naaim, M; Gaume, J
    Proceedings of the International Snow Science Workshop, 617, 621, 2012年09月, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    英語, 研究論文（国際会議プロシーディングス）

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  • Study of unusual atmospheric icing at Mount Zao, Japan, using the Weather Research and Forecasting model
    Evgeny Andreevich Podolskiy; Bjorn Egil Kringlebotn Nygaard; Kouichi Nishimura; Lasse Makkonen; Edward Peter Lozowski
    JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 117, 1, 2012年06月, ［査読有り］, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Perspective: Learning from Others' Mistakes
    Podolskiy E
    Science., 2012年06月, ［筆頭著者, 責任著者］, ［国際誌］
    英語, 研究論文（学術雑誌）, Podolskiy, E, 2012, 'Perspective: Learning from Others' Mistakes', <i>Science</i>.
  • WRF atmospheric icing validation for Mount Zao, Japan, during 19-29 April 2009
    Podolskiy, E. A; B. E. K. Nygaard
    Proceedings of the 14th International Workshop on Atmospheric Icing of Structures, 55, 2011年05月, ［筆頭著者, 責任著者］, ［国際誌］
    英語, 研究論文（国際会議プロシーディングス）

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  • Earthquake-induced snow avalanches: I. Historical case studies
    Evgeny A. Podolskiy; Kouichi Nishimura; Osamu Abe; Pavel A. Chernous
    JOURNAL OF GLACIOLOGY, 56, 197, 431, 446, 2010年, ［査読有り］, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Earthquake-induced snow avalanches: II. Experimental study
    Evgeny A. Podolskiy; Kouichi Nishimura; Osamu Abe; Pavel A. Chernous
    JOURNAL OF GLACIOLOGY, 56, 197, 447, 458, 2010年, ［査読有り］, ［筆頭著者, 責任著者］, ［国際共著］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Experimental study on earthquake-induced avalanches
    Podolskiy, E.A.; Abe, O.; Nishimura, K.; Chernous, P.A.; Shinbori, K.
    Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research, 2009, 212, 212, 2009年
    研究論文（学術雑誌）
  • Avalanches in Turkey
    Podolskiy, E.A.; Nishimura, K.; Izumi, K.; Murat Yava?, {\"O}.
    Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research, 2009, 102, 102, 2009年
    研究論文（学術雑誌）
  • Shear strength tests and their interpretation methods for assessment of snow stability on a mountain slope
    Barashev, N; Podolskiy, E; Chernous, P; Abe, O; K. Nishimura
    Data of Glaciological Studies, 107, 115, 119, Russian Academy of Sciences, 2009年01月, ［査読有り］, ［国際共著］, ［国内誌］
    ロシア語, 研究論文（学術雑誌）
  • 妙高山域の幕ノ沢で2008年2月に発生した大規模な乾雪表層雪崩
    竹内 由香里; 平島 寛行; 和泉 薫; 上石 勲; 河島 克久; 山口 悟; 宮崎 伸夫; 西村 浩一; Evgeniy PODOLSKIY; 鈴木 貴; 村上 茂樹; 遠藤 八十一
    雪氷, 71, 3, 167, 176, Japanese Society of Snow and Ice, 2009年, ［査読有り］, ［国内誌］
    日本語, 研究論文（学術雑誌）

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  • Effects of Recent Environmental Changes on Global Seismicity and Volcanism
    Evgeny A. Podolskiy
    EARTH INTERACTIONS, 13, 4, 1, 14, 2009年, ［査読有り］, ［国際誌］
    英語, 研究論文（学術雑誌）

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  • Jean Louis Rodolphe Agassiz
    Podolskiy E
    Data of Glaciological Studies, 103, 213, 221, 2007年, ［査読有り］, ［筆頭著者, 責任著者］, ［国内誌］
    ロシア語, 研究論文（学術雑誌）, This paper is dedicated to the 200th anniversary of Professor Jean Louis Rodolphe Agassiz (May, 28, 1807 – December, 14, 1873) and briefly outlines his biography and scientific heritage. This noble Swiss-born naturalist left a distinct imprint on glaciology, ichthyology, zoology and paleontology, founded the Museum of Comparative Zoology of Harvard University (1859) and contributed to the organization of the National Academy of Sciences of the USA (1863). His pioneer work was a milestone for the beginning of a new branch of science — experimental glaciology.

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  • Approbation of Snowpack model in Russia
    Vikulina, М; Mokrov, E.G; Podolskiy, E. A; Seliverstov, Yu.G; M. Lehning
    Data of Glaciological Studies, 99, 105, 107, Russian Academy of Sciences, 2005年01月, ［査読有り］, ［国際共著］, ［国内誌］
    ロシア語, 研究論文（学術雑誌）
■ その他活動・業績
■ 講演・口頭発表等
  • Camera and microphone monitoring of key sea-birds in Greenland (Little auks)
    Podolskiy E.A.; J.B. Thiebo; M. Ogawa; L. Paker; M. Niwano; R. Kusaka; A. Yushima; K. L. Johansen; A. Mosbech; S. Sugiyama
    The 40th International Symposium on the Okhotsk Sea and Polar Oceans, 2026年02月17日, 英語, 口頭発表（一般）
  • 北極の声を聴く～グリーランドにおける動物と 環境の音響モニタリング
    Evgeny Podolskiy
    第106回海洋教育フォーラム 「海がひらく北海道の未来」, 2025年12月06日, 日本語, 口頭発表（招待・特別）
    ［招待講演］
  • Seafloor video monitoring in a glacial fjord, Inglefield Bredning, Greenland
    Podolskiy E.; M. Ogawa; K. Hasegawa; S. Sugiyama; Y. Mitani
    The 16th Polar Science Symposium, 2025年12月02日, 英語, 口頭発表（一般）
  • Spying on Little Auks' daily routine with microphones and a camera in Siorapaluk, NW Greenland
    Podolskiy E.A.; J.B. Thiebo; M. Ogawa; L. Paker; M. Niwano; R. Kusaka; A. Yushima; K. L. Johansen; A. Mosbech; S. Sugiyama
    The 8th International Symposium on Arctic Research (ISAR-8), 2025年10月31日, 英語, 口頭発表（一般）
  • Monitoring seismicity near Tracy and Heilprin glaciers (Inglefield Bredning, Greenland)
    Minowa, M.; Podolskiy E.; Sugiyama S.
    The 8th International Symposium on Arctic Research (ISAR-8), 2025年10月29日, 英語, ポスター発表
  • Soundscape of a glacial fjord, Greenland
    Podolskiy E.
    The 12th Annual Meeting of the Society for Bioacoustics, 2025年10月20日, 英語, 口頭発表（基調）
    ［招待講演］
  • Narwhal repeated interaction with hydro-acoustic moorings as a matter of concern
    Podolskiy E.A.
    International Bioacoustics Congress 2025, 2025年09月12日, 英語, 口頭発表（一般）
  • Sounds of ice and animals in Greenland
    Evgeny Podolskiy
    2025年度海洋音響学会研究発表会, 2025年05月22日, 英語, 口頭発表（基調）
    ［招待講演］
  • マイクと発信器でイッカクをスパイする
    ポドリスキ エヴゲニ
    北極のユニコーンイッカクの行動を探る, 2025年03月23日, 北海道大学, 日本語, シンポジウム・ワークショップパネル（公募）
    北海道大学総合博物館, 日本国, ［国内会議］
  • シオラパルクでヒメウミスズメを偵察
    ポドリスキ エヴゲニ; パーカー ローラ
    ArCS II沿岸環境課題「北極域における沿岸環境の変化とその社会影響」, 2025年03月22日, 北海道大学, 日本語, 口頭発表（一般）
    定山渓万世閣ミリオーネ, 日本国, ［国内会議］
  • Whale repeated "attacks" on acoustic moorings as a matter of concern
    Evgeny Podolskiy
    第72回 日本生態学会大会, 2025年03月18日, 英語, 口頭発表（招待・特別）
    ［招待講演］
  • 地震波と音響による氷河と生態系のモニタリング
    ポドリスキ エヴゲニ
    ArCS II最終成果報告会, 2025年03月14日, 国立極地研究所, 日本語, 口頭発表（一般）
    国立極地研究所, 日本国
  • 海の中の音を調べる
    ポドリスキ エヴゲニ
    【子ども流氷シンポジウム】第 39 回北方圏国際シンポジウム オホーツク海と流氷, 2025年02月19日, 英語, 口頭発表（招待・特別）
    紋別市民会館 大ホール, 日本国, ［招待講演］
  • 北極の動物たちの水中音
    Evgeny Podolskiy
    第 39 回北方圏国際シンポジウム オホーツク海と流氷, 2025年02月18日, 英語, 口頭発表（一般）
  • Glacial-fjord monitoring with passive and active acoustics (Inglefield Bredning, Greenland)
    Evgeny Podolskiy
    IASC Network on Arctic Glaciology Annual Meeting, 2025年01月22日, IASC, WCRP CliC, the Japan Tourism Agency, ArCS II Project, 英語, 口頭発表（一般）
    Hilton Niseko, 日本国
  • Sounds of ice and animals
    Evgeny Podolskiy
    GINR seminar, 2024年12月03日, GINR, 英語, 口頭発表（一般）
    GINR, Nuuk, Greenland, グリーンランド, ［国際会議］
  • Narwhals repeatedly attack hydrophones
    Evgeny Podolskiy
    the 25th Biennial Conference on the Biology of Marine Mammals, 2024年11月13日, SMM, 英語, 口頭発表（一般）
    Perth Convention and Exhibition Centre, Perth, Australia, オーストラリア連邦, ［国際会議］
  • Writing a Successful KAKENHI Proposal
    Evgeny Podolskiy
    KAKENHI Seminar in English (URA Office, Hokkaido University), 2024年07月09日, 英語, 公開講演，セミナー，チュートリアル，講習，講義等
    ［招待講演］

    ダウンロード
  • Long-term hydroacoustic monitoring of ice dynamics and animals in glacial fjords, NW Greenland
    Evgeny A. Podolskiy; Mayuko Otsuki; Kohei Hasegawa; Shin Sugiyama
    Japan Geoscience Union Meeting, 2024年05月31日, 日本語, 口頭発表（一般）
  • Diel cycle and long-distance synchronization in bowhead whales
    Podolskiy, E; Teilmann, J; Heide-Jorgensen, M. P
    The 8th International Bio-Logging Science Symposium, 2024年03月05日, 英語
  • Sounds of ice & animals in Greenland: listen to learn
    Evgeny Podolskiy
    Greenland Science Conference, 2023年11月08日, 英語
  • Hydroacoustics in Greenland
    Evgeny Podolskiy
    Glacier acoustics and glacier-ocean interactions, 2023年09月19日, International Partnership for Acoustical mOnitoring of Glaciers (IPA OMG), 英語, 口頭発表（招待・特別）
    シンガポール共和国, ［招待講演］, ［国際会議］
  • Environmental acoustics
    Evgeny Podolskiy
    Ice-sheet research from different angles: mathematical, physical, environmental and societal aspects, 2023年07月05日, 英語, 口頭発表（一般）
  • Glacial tremor and slip
    Evgeny Podolskiy
    「地震活動の物理」２０２２年度 研究集会, 2023年03月22日, 英語, 口頭発表（招待・特別）
    University of Tokyo, 日本国, ［招待講演］
  • Bird-colony dynamics revealed by sound monitoring (Siorapaluk, Greenland)
    E.A. Podolskiy; M. Ogawa; J.-B. Thiebot
    The Seventh International Symposium on Arctic Research (ISAR-7), 2023年03月09日, 英語, 口頭発表（一般）
  • Arctic sounds: Listen to learn
    Evgeny Podolskiy
    第37回 北方圏国際シンポジウム「オホーツク海と流氷」2023, 2023年02月20日, 英語, 口頭発表（基調）
    日本国, ［招待講演］, ［国際会議］
  • Why not eavesdrop on glaciers and whales with seafloor seismology?
    Evgeny Podolskiy; Yoshio Murai; Naoya Kanna; Shin Sugiyama
    AGU Fall Meeting 2022, 2022年12月12日, AGU, 英語, 口頭発表（招待・特別）
    McCormick Place Convention Center, アメリカ合衆国, ［招待講演］
  • Detecting patterns in animal behavior
    Evgeny Podolskiy
    About active matter symposium, 2022年11月22日, 日本語, 口頭発表（一般）
  • 海洋生物：フィヨルドでイッカククジラを追う
    ポドリスキ・エヴゲニ
    中央大学附属高等学校特別講義, 2022年10月25日, 日本語, 口頭発表（一般）
  • 水中の氷河地震学
    ポドリスキ エヴゲニ; 村井芳夫; 漢那直也; 杉山真
    雪氷研究大会(2022・札幌), 2022年10月03日, 日本語, 口頭発表（一般）
  • Summer with narwhals, the unicorns of the sea
    Evgeny Podolskiy
    Arctic Research Center Monthly Seminar, 2022年09月20日, 英語, 口頭発表（一般）
  • Listening to glaciers and whales with seafloor seismology
    Evgeny Podolskiy; Yoshio Murai; Naoya Kanna; Shin Sugiyama
    British Seismology Meeting (BSM22: New advances in multi-disciplinary seismology), 2022年09月13日, 英語, 口頭発表（一般）
  • Eavesdropping on glaciers and whales with seafloor seismology
    Evgeny Podolskiy; Yoshio Murai; Naoya Kanna; Shin Sugiyama
    The Third European Conference on Earthquake Engineering and Seismology (3ECEES), 2022年09月09日, 英語, 口頭発表（一般）

    プレプリント・著者最終稿
  • Chaos theory reveals the diving behaviors of a whale
    Evgeny Podolskiy; M.P. Heide-Jørgensen
    Fundamentals of Active Matter across Scales for Novel Materials, 2022年05月26日, 英語, 口頭発表（一般）
    日本国, ［国内会議］, ［国際共著］
  • Rigopiano snow-avalanche controversy（Italy,18 Jan 2017）
    ポドリスキ エヴゲニ
    2022雪氷学会北海道支部研究発表会, 2022年05月13日, 日本語, 口頭発表（一般）
  • Continuous glacial tremor and slip revealed by ocean-bottom and surface seismometers
    Podolskiy, E; Murai, Y; Kanna, N; Sugiyama, S
    International Joint Workshop on Slow Earthquakes 2021, 2021年09月13日, 英語, 口頭発表（一般）
  • Sounds of ice, whales, and humans in Greenland
    Podolskiy, E
    ArCS II the 2nd plenary meeting, 2021年06月30日, 英語, 口頭発表（招待・特別）
    ［招待講演］
  • Underwater sounds of unicorns and glaciers in Greenland
    Podolskiy. E. A
    IARC-ARC Joint Seminar, 2021年06月22日, IARC (UAF) - ARC (HU), 英語, 口頭発表（一般）
    online, With climate change ongoing, the Arctic
    has exhibited some of the most dramatic
    changes in land, atmosphere, and ocean
    systems. This seminar series aims to
    promote international collaboration
    between the International Arctic Research
    Center at the University of Alaska Fairbanks
    (IARC/UAF) and the Arctic Research Center
    at Hokkaido University (ARC/HU) primarily
    focused on ocean sciences. Speakers
    and participants from other research
    institutions are also welcome., ［国際会議］
  • Glacier and whale monitoring with an Ocean-Bottom Seismometer at the calving front
    Podolskiy, E; Murai, Y; Kanna, N; Sugiyama, S
    Japan Geoscience Union Meeting 2021, 2021年06月04日, 英語, 口頭発表（一般）
  • Ocean‐Bottom Seismology of Glacial Earthquakes
    Podolskiy, E; Murai, Y; Kanna, N; Sugiyama, S
    第1回地震火山センター談話会, 2021年04月26日, 日本語, 口頭発表（一般）
  • Listening to the language of Arctic unicorns and ice-quakes
    Global ecosystem and environmental changes in the Arctic, 2020年12月11日, 英語, 口頭発表（一般）
    ［招待講演］
  • Multi-purpose ocean acoustic observations in a glacier fjord
    Evgeny Podolskiy
    ArCS-II Meeting, 2020年08月05日, 日本語, 口頭発表（一般）
  • Glacier tremors revealed by Ocean Bottom Seismometer in Greenland
    Evgeny Podolskiy; Yoshio Murai; Naoya Kanna; Shin Sugiyama
    JpGU-AGU Joint Meeting 2020, 2020年07月12日, 英語, 口頭発表（一般）
  • Dynamics of a subglacial meltwater plume revealed by continuous subsurface monitoring directly on the calving front
    Evgeny Podolskiy; Naoya Kanna; Shin Sugiyama
    EGU General Assembly 2020, 2020年05月08日, 英語, 口頭発表（一般）
  • Sounds of narwhals in a glacier fjord
    Podolskiy E.A.
    2020年ArCSテーマ2課題間連携会合, 2020年02月17日, 日本語, 口頭発表（一般）
  • Listening to the language of unicorns and ice-quakes in Greenland
    Podolskiy Evgeny
    Seminar for Young Leaders from Alaska (Kakehashi project, MoFA), 2019年12月05日, 英語, 公開講演，セミナー，チュートリアル，講習，講義等
    ［国内会議］
  • グリーンランドにおけるOBS（海底地震計）を用いた氷河地震とクジラの研究
    Podolskiy Evgeny
    第３回地震火山センター談話会, 2019年10月28日, 日本語, 口頭発表（一般）
    ［国内会議］
  • Continuous and discrete ice-quakes due to fracture, slow slip and fluids
    Podolskiy Evgeny
    The International Statistical Seismology (StatSei) workshop, 2019年08月21日, 英語, 口頭発表（招待・特別）
    ［招待講演］, ［国際会議］
  • Volcanic‐like long-period seismic events at a tidewater glacier in Greenland
    Podolskiy Evgeny
    EGU General Assembly 2019, 2019年04月08日, 英語, 口頭発表（一般）
    ［国際会議］
  • Thermal fracturing on a Himalayan debris-covered glacier
    Podolskiy Evgeny
    EGU General Assembly 2019, 2019年04月08日, 英語, 口頭発表（招待・特別）
    ［招待講演］, ［国際会議］
  • Hydro-acoustic monitoring of mammals and ice dynamics in Greenland
    Podolskiy Evgeny
    ArCS合同セミナー (テーマ２とテーマ６)、北海道大学水産学部、函館, 2019年03月06日, 日本語, 口頭発表（一般）
    ［国内会議］
  • Ambient seismic noise に記録されたネパールヒマラヤのデブリ氷河における夜間の熱的破砕現象
    Podolskiy Evgeny
    北海道大学低温科学研究所共同利用研究集会 「気候変化に伴う質量収支と氷河変動に関する研究」, 2019年01月07日, 日本語, 口頭発表（一般）
    ［国内会議］
  • Nocturnal Thermal Fracturing of a Himalayan Debris-covered Glacier: Evidence from Ambient Seismic Noise and Numerical Modeling
    Podolskiy Evgeny
    AGU Fall Meeting 2018, 2018年12月13日, 英語, 口頭発表（一般）
    ［国際会議］
  • Hydraulic Link between Glacier-dammed Lake and Meltwater Plume Revealed by Seismic Tremor, Time-lapse Imagery, Radar and Mooring
    Podolskiy Evgeny
    AGU Fall Meeting 2018, 2018年12月10日, 英語, 口頭発表（一般）
    ［国際会議］
  • 氷河末端の係留観測で明らかになった氷河融解水プルームによる乱流中のエネ ルギーカスケード
    Podolskiy Evgeny
    ArCS氷河氷床・海洋相互作用課題 第2回会合, 2018年11月30日, 日本語, 口頭発表（一般）
    ［国内会議］
  • Nocturnal thermal fracturing of a Himalayan debris-covered glacier: Evidence from ambient seismic noise and numerical modelling
    Podolskiy Evgeny
    Glaciological Seminar, VAW/ETH-Zurich, 2018年10月03日, 英語
    ［国内会議］
  • Seismic symphony of a tidewater glacier: tide-modulated cracks, subglacial GLOFs, calving and sliding tremors
    Podolskiy Evgeny
    Glaciological Seminar, VAW/ETH-Zurich, 2018年09月20日, 英語
    ［国内会議］
  • Long-period seismic events and tremor at a tidewater glacier in Greenland
    Podolskiy Evgeny
    European Seismological Commission General Assembly 2018, 2018年09月03日, 英語, 口頭発表（一般）
    ［国際会議］
  • Ambient seismic noise に記録されたネパールヒマラヤのデブリ氷河における夜間の熱的破砕現象
    Podolskiy Evgeny
    地震火山研究観測センター, 2018年度 第2 回談話会, 2018年07月30日, 日本語
    ［国内会議］
  • Ambient seismic noise at a Himalayan debris-covered glacier
    Podolskiy Evgeny
    Japan Geoscience Union Meeting, 2018年05月24日, 英語
    ［国際会議］
  • Seismic noise as a treasure mountain for a glaciologist
    Podolskiy Evgeny
    地震火山研究観測センター, 2017年度 第４ 回談話会, 2018年01月29日, 日本語
    ［国内会議］
  • Seismic noise as a proxy for glacier dynamics
    Podolskiy Evgeny
    5th International Symposium on Arctic Research (ISAR-5), 2018年01月18日, 英語, 口頭発表（一般）
    ［国際会議］
  • 雑微動: 地震学者の頭痛の種氷河学者にとっては宝の山
    Podolskiy Evgeny
    グリンランド氷床における近年の質量損失の実態解明, 2017年11月20日, 日本語
    ［国内会議］
■ 主な担当授業
  • 大学院共通授業科目（一般科目）：複合領域, 2024年, 修士課程, 大学院共通科目
  • 大学院共通授業科目（教育プログラム）：One program for Global Goals, 2024年, 修士課程, 大学院共通科目
  • 陸圏物質循環学特論, 2024年, 修士課程, 環境科学
  • 地球雪氷学実習Ⅱ, 2024年, 修士課程, 環境科学院
  • 地球雪氷学実習Ⅰ, 2024年, 修士課程, 環境科学院
  • 大学院共通授業科目（一般科目）：自然科学・応用科学, 2024年, 修士課程, 大学院共通科目
  • 大学院共通授業科目（教育プログラム）：南極学, 2024年, 修士課程, 大学院共通科目
  • 北極域総論, 2024年, 修士課程, 環境科学院
  • 地球雪氷学基礎論, 2024年, 修士課程, 環境科学院
  • 一般教育演習(ﾌﾚｯｼｭﾏﾝｾﾐﾅｰ), 2024年, 学士課程, 全学教育
■ 共同研究・競争的資金等の研究課題
  • カービング氷河の末端プロセス －氷・海/湖・大気・陸の境界に直接観測で迫る－
    科学研究費助成事業
    2025年04月 - 2030年03月
    杉山 慎; Podolskiy Evgeny; 坂井 亜規子; 藤井 昌和; 漢那 直也; 野村 大樹
    日本学術振興会, 基盤研究(S), 北海道大学, 25H00452
  • Acoustic monitoring of Arctic top predators under abrupt climate change
    2024年04月 - 2028年03月
    科学研究費 日本学術振興会（JSPS）, 基盤研究(B)（一般）, 研究代表者
  • Cetacean monitoring
    J-PEAKS 未来創造リジェネラティブ研究支援事業
    2025年08月 - 2027年03月
    北海道大学 IRAFF事務局, Hokkaido University, 研究代表者
  • スケール横断的なアクティブマターの動作原理解明とそれに基づく新物質の創出
    創成特定研究事業
    2022年04月 - 2024年03月
    角五; 住野; 西上; Evgeny Podolskiy; 景山
    北海道大学, 北海道大学, 研究分担者
  • Underwater seismology and acoustics for environmental studies in cold regions
    SOUSEI Support Program for Young Researchers
    2021年08月 - 2022年03月
    創成若手研究加速支援事業 北海道大学, 創成若手研究加速支援事業, 研究代表者
  • Hydro-acoustic monitoring in Greenland
    北大近未来戦略150に向けた研究支援制度研究費
    2020年06月 - 2021年03月
    Hokkaido University, 研究代表者
  • 氷河学における新た なプロキシとしての 地震波解析
    Grants-in-Aid for Scientific Research
    2018年04月 - 2021年03月
    Podolskiy Evgeny
    JSPS, 研究代表者, 競争的資金
  • 地震波探査によるカービング氷河高速流動メカニズムの解明
    科学研究費助成事業
    2015年04月 - 2016年03月
    杉山 慎; PODOLSKIY EVGENY
    Recent dramatic retreat and mass-loss of glaciers is one of the most evident consequences of the climate change. Among the least understood elements of glacier dynamics, related to mass-loss of fast flowing ocean-terminating glaciers, are difficult-to-access englacial / basal processes, and evolution of ice fractures ultimately leading to major iceberg collapse and thus to further retreat of glaciers. Sound waves produced by some of these processes and propagating through ice/rock and air can be monitored and used to understand otherwise unreachable rapid phenomena. Such in situ records were obtained during a comprehensive international expedition to the Bowdoin Glacier, Greenland in 2015. Analysis revealed the mechanisms of tide-modulated seismicity (as a proxy for ice fracturing temporary patterns) and were recently published [Podolskiy et al., GRL, 2016]. We also note, that in order to accommodate new circumstances of the fellow and a possibility of an early termination of the fellowship for starting a new job as an Assistant Professor in Dec 2015, the geographical location of the initially proposed glacier had to be changed from Patagonia to Greenland. Otherwise it would be impossible to conduct summer field work before the early end of the fellowship (summer campaign in southern hemisphere was supposed to take place in Jan-Feb 2016; while for Greenland it was possible to held in Jul-Aug 2015). Despite this change, objectives of the study remained principally intact and were focused on seismic observations for understanding glacier dynamics, as initially proposed.
    日本学術振興会, 特別研究員奨励費, 北海道大学, 15F15901
  • Triggering Mechanisms of Dry Snow Slab Avalanches (TRIME)
    Marie Curie International Incoming Fellowship
    2012年06月 - 2014年06月
    Research Executive Agency / European Union, 研究代表者
■ 学術・社会貢献活動／その他
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