NAGATSUKA Naoko 永塚尚子

Researcher Number	30733208
Other IDs	https://orcid.org/0000-0002-0852-447X
Affiliation (Current)	2025: 国立研究開発法人海洋研究開発機構, 地球環境部門(地球表層システム研究センター), 副主任研究員
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人海洋研究開発機構, 地球環境部門(地球表層システム研究センター), 副主任研究員 2023: 国立極地研究所, 先端研究推進系, 学振特別研究員 2019 – 2023: 国立極地研究所, 研究教育系, 特任研究員 2022: 国立極地研究所, 先端研究推進系, 日本学術振興会特別研究員(PD) 2018: 国立極地研究所, 気水圏グループ, 特別研究員(PD) … More 2015 – 2018: 国立極地研究所, 研究教育系, 研究員 2017: 国立極地研究所, 研究教育系, 特別研究員(PD) 2015: 国立極地研究所, 国際北極環境研究センター, 特任研究員 2015: 国立極地研究所, 学振特別研究員PD Less
Review Section/Research Field	Principal Investigator Environmental dynamic analysis / Basic Section 63010:Environmental dynamic analysis-related / Environmental dynamic analysis Except Principal Investigator Medium-sized Section 63:Environmental analyses and evaluation and related fields / Medium-sized Section 17:Earth and planetary science and related fields / Basic Section 17020:Atmospheric and hydrospheric sciences-related / Environmental dynamic analysis / Environmental dynamic analysis
Keywords	Principal Investigator グリーンランド / アイスコア / 古環境復元 / 北極域の氷河暗色化 / 走査型電子顕微鏡 / 氷河暗色化 / アイスコア中の鉱物粒子の形態観察 / 黒色炭素の形態観察 / グリーンランド氷床上ダストの起源 / 鉱物の起源 … More / 氷床コア（アイスコア） / 走査型電子顕微鏡（SEM） / グリーンランド氷床上の鉱物起源 / 氷河上の鉱物ダスト / 氷床コア / グリーンランドにおける氷河暗色化 / 氷床上ダストの起源 / 雪氷微生物 / 雪氷藻類 / アイスコア中の鉱物起源 / SEM-EDS / アイスコアダストの起源 / 黒色炭素（ブラックカーボン）の形態観察 / 積雪中の黒色炭素の形態観察 / 氷河上ダストの起源 / クリオコナイト / 積雪中の黒色炭素 / Sr-Nd同位体比 / 北極 / 黒色炭素 / 氷床．氷河融解 / 氷床・氷河上の不純物 / 氷床・氷河の暗色化 … More Except Principal Investigator 氷床コア / ダスト / エアロゾル / 北極 / アルベド / グリーンランド / 南極温暖化イベント / 南極ドームふじ / 生態系 / 雪氷藻類 / 氷河流動 / 雪氷生物 / エアロゾル-雲相互作用 / エアロゾルー雲相互作用 / 氷晶核粒子 / 氷晶核 / エアロゾル－雲相互作用 / 北極域 / 陸海域環境 / 急激な気候変動 / 急激な温暖化 / 気候･環境変動 / ダストマルチパラメータ分析 / ドームふじ / 南極 / 気候・環境変動 / 氷期・間氷期 / マルチパラメータ / 南極氷床コア / 黒色炭素 / 光吸収性エアロゾル / グリーンランド氷床暗色化 / 光吸収性エーロゾル / ブラックカーボン / 雪氷圏変動 / 雪氷微生物 / 積雪汚染 / 地球温暖化 Less

Microbial Ice Darkening Due to Long-term Glacial Movement
- Principal Investigator
  
  竹内望
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Chiba University
最終氷期の急激な温暖化に対する南大洋と周辺陸域の応答
- Principal Investigator
  
  東久美子
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  National Institute of Polar Research
北極域の氷河暗色化と融解促進理解の新たなアプローチ．鉱物・微生物プロセスの研究Principal Investigator
- Principal Investigator
  
  永塚尚子
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  National Institute of Polar Research
Evaluation of the influence of glacially sourced dusts on the variation of ice nucleating particles in the Arctic
- Principal Investigator
  
  Yutaka Tobo
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17020:Atmospheric and hydrospheric sciences-related
- Research Institution
  National Institute of Polar Research
Abrupt climate changes and their impacts on terrestrial and marine environments reconstructed from Greenland ice cores
- Principal Investigator
  
  Goto-Azuma Kumiko
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  National Institute of Polar Research
近年の地球環境変動が北極域の氷河暗色化に及ぼす影響の評価Principal Investigator
- Principal Investigator
  
  永塚尚子
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  National Institute of Polar Research
Understanding the process of dark ice expansion on glaciers in the Arctic regionPrincipal Investigator
- Principal Investigator
  
  Nagatsuka Naoko
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  National Institute of Polar Research
Glacial-interglacial changes in climate and environment studied by multi-parameter analyses of ice-core dust
- Principal Investigator
  
  Goto-Azuma Kumiko
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  National Institute of Polar Research
Effects of snow impurities and glacial microbes on abrupt warming in the Arctic
- Principal Investigator
  
  Aoki Teruo
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Japan, Meteorological Research Institute

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2011 Other

All Journal Article Presentation Book

[Book] 低温環境の科学2016
- Author(s)
  永塚尚子（分担執筆）
- Total Pages
  411
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-16J08380
[Book] 低温環境の科学事典2016
- Author(s)
  永塚尚子（分担執筆）
- Total Pages
  411
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-15K16120
[Journal Article] Modeling seasonal growth of phototrophs on bare ice on the Qaanaaq Ice Cap, northwestern Greenland2022
- Author(s)
  Onuma Yukihiko、Takeuchi Nozomu、Uetake Jun、Niwano Masashi、Tanaka Sota、Nagatsuka Naoko、Aoki Teruo
- Journal Title
  
  Journal of Glaciology
  
  Volume: - Issue: 275 Pages: 1-13
- DOI
  10.1017/jog.2022.76
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20443, KAKENHI-PROJECT-21H03582, KAKENHI-PROJECT-20K19955, KAKENHI-PROJECT-19H01972, KAKENHI-PROJECT-21H03588, KAKENHI-PROJECT-22KJ3088
[Journal Article] Temporal and spatial variabilities in surface mass balance at the EGRIP site, Greenland from 2009 to 20172021
- Author(s)
  Yuki Komuro, Fumio Nakazawa, Motohiro Hirabayashi, Kumiko Goto-Azuma, Naoko Nagatsuka, Wataru Shigeyama, Sumito Matoba, Tomoyuki Homma, Jørgen Peder Steffensen, Dorthe Dahl-Jensen
- Journal Title
  
  Polar Science
  
  Volume: 27 Pages: 100568-100568
- DOI
  10.1016/j.polar.2020.100568
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443, KAKENHI-PROJECT-20K19962, KAKENHI-PROJECT-17H02957, KAKENHI-PROJECT-20H00638, KAKENHI-PROJECT-18H04140
[Journal Article] Studies on the variability of the Greenland Ice Sheet and climate2021
- Author(s)
  Kumiko Goto-Azuma, Tomoyuki Homma, Tomotaka Saruya, Fumio Nakazawa, Yuki Komuro, Naoko Nagatsuka, Motohiro Hirabayashi, Yutaka Kondo, Makoto Koike, Teruo Aoki, Ralf Greve, Jun'ichi Okuno
- Journal Title
  
  Polar Science
  
  Volume: 27 Pages: 100557-100557
- DOI
  10.1016/j.polar.2020.100557
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443, KAKENHI-PROJECT-20K19962, KAKENHI-PROJECT-17H06104, KAKENHI-PROJECT-17H02957, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-20H00638, KAKENHI-PROJECT-21K03685, KAKENHI-PROJECT-18H04140
[Journal Article] Variations in mineralogy of dust in an ice core obtained from northwestern Greenland over the past 100 years2021
- Author(s)
  Naoko Nagatsuka, Kumiko Goto-Azuma, Akane Tsushima, Koji Fujita, Sumito Matoba, Yukihiko Onuma, Remi Dallmayr, Moe Kadota, Motohiro Hirabayashi, Jun Ogata, Yoshimi Ogawa-Tsukagawa, Kyotaro Kitamura, Masahiro Minowa, Yuki Komuro, Hideaki Motoyama, Teruo Aoki
- Journal Title
  
  Climate of the Past
  
  Volume: -
- NAID
  130007509097
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20443
[Journal Article] Microparticles in a deep ice core drilled at NEEM, Greenland: cryogenic scanning electron microscopic observations of location, size, shape, and constituent elements2021
- Author(s)
  Shigeyama, W., Nakazawa, F., Goto-Azuma, K., Homma, T., Nagatsuka, N., Mateiu, R. V., Takata, M., Azuma, N., Dahl-Jensen, D.
- Journal Title
  
  Polar Data Journal
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20443
[Journal Article] Physically based model of the contribution of red snow algal cells to temporal changes in albedo in northwest Greenland2021
- Author(s)
  Yukihiko Onuma, Nozomu Takeuchi, Sota Tanaka, Naoko Nagatsuka, Masashi Niwano, and Teruo Aoki
- Journal Title
  
  The Cryosphere
  
  Volume: 14 Issue: 6 Pages: 2087-2101
- DOI
  10.5194/tc-14-2087-2020
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20443, KAKENHI-PROJECT-20K19955, KAKENHI-PROJECT-17KK0017, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-19H01972, KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-19H01143
[Journal Article] Variation in recent annual snow deposition and seasonality of snow chemistry at the east Greenland ice core project (EGRIP) camp, Greenland2021
- Author(s)
  Fumio Nakazawa, Naoko Nagatsuka, Motohiro Hirabayashi, Kumiko Goto-Azuma, Jørgen Peder Steffensen, Dorthe Dahl-Jensen
- Journal Title
  
  Polar Science
  
  Volume: 27 Pages: 100597-100597
- DOI
  10.1016/j.polar.2020.100597
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443, KAKENHI-PROJECT-17H02957, KAKENHI-PROJECT-20H00638, KAKENHI-PROJECT-18H04140
[Journal Article] Variations in mineralogy of dust in an ice core obtained from northwestern Greenland over the past 100 years2021
- Author(s)
  Nagatsuka, N., K. Goto-Azuma, A. Tsushima, K. Fujita, S. Matoba, Y. Onuma, M. Kadota, M. Minowa, Y. Komuro, H. Motoyama, and T. Aoki
- Journal Title
  
  Clim. Past
  
  Volume: 17 Issue: 3 Pages: 1341-1362
- DOI
  10.5194/cp-17-1341-2021
- NAID
  130007509097
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-18H04139, KAKENHI-PROJECT-20H00638, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-21H03582, KAKENHI-PROJECT-19K20443, KAKENHI-PROJECT-20K19955, KAKENHI-PROJECT-19H01972, KAKENHI-PROJECT-18H04140
[Journal Article] Microparticles in a deep ice core drilled at NEEM, Greenland: cryogenic scanning electron microscopic observations of location, size, shape, and constituent elements2021
- Author(s)
  Shigeyama, W., Nakazawa, F., Goto-Azuma, K., Homma, T., Nagatsuka, N., Mateiu, R. V., Takata, M., Azuma, N., Dahl-Jensen, D.
- Journal Title
  
  Polar Data Journal
  
  Volume: 5 Pages: 99-124
- DOI
  10.20575/00000031
- NAID
  120007151403
- ISSN
  2432-6771
- URL
  http://id.nii.ac.jp/1434/00000031/
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Journal Article] Black Carbon and Inorganic Aerosols in Arctic Snowpack2019
- Author(s)
  Mori, T., Goto-Azuma, K., Kondo, Y., Ogawa-Tsukagawa, Y., Miura, K., Hirabayashi, M., Oshima, N., Koike, M., Kupiainen, K., Moteki, N., Ohata, S., Sinha, P. R., Sugiura, K., Aoki, T., Schneebeli, M., Steffen, K., Sato, A., Tsushima, A., Makarov, V., Omiya, S., Sugimoto, A., Takano, S., Nagatsuka
- Journal Title
  
  Journal of Geophysical Research: Atmospheres
  
  Volume: 124 Issue: 23 Pages: 13325-13356
- DOI
  10.1029/2019jd030623
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20441, KAKENHI-PROJECT-19K20443, KAKENHI-PLANNED-19H05699, KAKENHI-PROJECT-16H01770, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-19H01972, KAKENHI-PROJECT-15H01733, KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-18H04140
[Journal Article] Microstructural analysis of Greenland ice using a cryogenic scanning electron microscope equipped with an electron backscatter diffraction detector2019
- Author(s)
  Shigeyama, W., Nagatsuka, N., Homma, T., Takata, M, Goto-Azuma, K., Weikusat, I., Drury, M. R., Kuiper, E.-J. N., Mateiu, R. V., Azuma, N., Dahl-Jensen, D., Kipfstuhl, S
- Journal Title
  
  Bulletin of Glaciological Research
  
  Volume: 37 Issue: 0 Pages: 31-45
- DOI
  10.5331/bgr.19R01
- NAID
  130007762669
- ISSN
  1345-3807, 1884-8044
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443, KAKENHI-PROJECT-19H01972, KAKENHI-PROJECT-18H04140
[Journal Article] Bacterial community changes with granule size in cryoconite and their susceptibility to exogenous nutrients on NW Greenland glaciers2019
- Author(s)
  Uetake Jun、Nagatsuka Naoko、Onuma Yukihiko、Takeuchi Nozomu、Motoyama Hideaki、Aoki Teruo
- Journal Title
  
  FEMS Microbiology Ecology
  
  Volume: 95 Issue: 7 Pages: 1-8
- DOI
  10.1093/femsec/fiz075
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20443, KAKENHI-PROJECT-18H04139, KAKENHI-PROJECT-17H01854, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-19H01972, KAKENHI-PROJECT-15H01733, KAKENHI-PROJECT-19H01143, KAKENHI-PROJECT-16H01772
[Journal Article] Glacially sourced dust as a potentially significant source of ice nucleating particles2019
- Author(s)
  Tobo Yutaka、Adachi Kouji、DeMott Paul J.、Hill Thomas C. J.、Hamilton Douglas S.、Mahowald Natalie M.、Nagatsuka Naoko、Ohata Sho、Uetake Jun、Kondo Yutaka、Koike Makoto
- Journal Title
  
  Nature Geoscience
  
  Volume: 12 Issue: 4 Pages: 253-258
- DOI
  10.1038/s41561-019-0314-x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16188, KAKENHI-PROJECT-16H01770, KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-16J08380, KAKENHI-PLANNED-19H05699, KAKENHI-PROJECT-18H04134, KAKENHI-PROJECT-18H04143, KAKENHI-PROJECT-16H06020, KAKENHI-PROJECT-18H04140
[Journal Article] Temporal variations of cryoconite holes and cryoconite coverage on the ablation ice surface of Qaanaaq Glacier in northwest Greenland2018
- Author(s)
  Takeuchi Nozomu、Sakaki Ryutaro、Uetake Jun、Nagatsuka Naoko、Shimada Rigen、Niwano Masashi、Aoki Teruo
- Journal Title
  
  Annals of Glaciology
  
  Volume: 59 Issue: 77 Pages: 21-30
- DOI
  10.1017/aog.2018.19
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K12817, KAKENHI-PROJECT-15H01733, KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-18H04139, KAKENHI-PROJECT-17H01854, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-16J08380
[Journal Article] Spatial variations of Sr-Nd isotopic ratios, mineralogical and elemental compositions of cryoconite in an Alaskan glacier2018
- Author(s)
  Nagatsuka Naoko、Takeuchi Nozomu、Shin Ki-Cheol、Nakano Takanori
- Journal Title
  
  Annals of Glaciology
  
  Volume: 59 Issue: 77 Pages: 147-158
- DOI
  10.1017/aog.2019.2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16J08380, KAKENHI-PROJECT-19K20443
[Journal Article] Observations and modelling of algal growth on a snowpack in north-western Greenland2018
- Author(s)
  Onuma Yukihiko、Takeuchi Nozomu、Tanaka Sota、Nagatsuka Naoko、Niwano Masashi、Aoki Teruo
- Journal Title
  
  The Cryosphere
  
  Volume: 12 Issue: 6 Pages: 2147-2158
- DOI
  10.5194/tc-12-2147-2018
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K12817, KAKENHI-PROJECT-15H01733, KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-18H04139, KAKENHI-PROJECT-18H04140, KAKENHI-PROJECT-17H01854, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-16J08380
[Journal Article] Spatial distribution of photosynthesis microorganisms and cryoconite granules, and bacteria diversity changes between granule formations processes on Qaanaaq Glacier, northwestern Greenland2016
- Author(s)
  Uetake, J., S. Tanaka, T. Segawa, N. Takeuchi, N. Nagatsuka, H. Motoyama and T. Aoki
- Journal Title
  
  Applied and Environmental Microbiology
  
  Volume: 100 Pages: 1-10
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23221004
[Journal Article] Microbial community variation in cryoconite granules on Qaanaaq Glacier, NW Greenland2016
- Author(s)
  Uetake, J., S. Tanaka, T. Segawa, N. Takeuchi, N. Nagatsuka, H. Motoyama and T. Aoki
- Journal Title
  
  FEMS Microbiology Ecology
  
  Volume: 92 Issue: 9 Pages: 1-10
- DOI
  10.1093/femsec/fiw127
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-26241020, KAKENHI-PROJECT-26247078, KAKENHI-PROJECT-16J08380, KAKENHI-PROJECT-15K16120
[Journal Article] Variations in Sr and Nd isotopic ratios of mineral particles in cryoconite in western Greenland2016
- Author(s)
  Nagatsuka N, Takeuchi N, Uetake J, Shimada R, Onuma Y, Tanaka S and Nakano T
- Journal Title
  
  Frontiers in Earth Science
  
  Volume: 4:93 Pages: 1-11
- DOI
  10.3389/feart.2016.00093
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16H01772, KAKENHI-PROJECT-26247078, KAKENHI-PROJECT-16J08380, KAKENHI-PROJECT-15K16120, KAKENHI-PROJECT-15H01731
[Journal Article] グリーンランド氷床の生物学的研究2015
- Author(s)
  永塚尚子, 竹内望, 植竹淳
- Journal Title
  
  月刊地球
  
  Volume: 426 Pages: 72-82
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23221004
[Journal Article] 温暖化とグリーンランド氷床・周縁氷河2015
- Author(s)
  榎本浩之、金尾政紀、杉山慎、齋藤冬樹、坪井誠司、永塚尚子
- Journal Title
  
  月刊地球
  
  Volume: 425 Pages: 3-8
- Data Source
  KAKENHI-PROJECT-23221004
[Journal Article] Mineralogical composition of cryoconite on glaciers in northwest Greenland2014
- Author(s)
  Nagatsuka, N., Takeuchi, N., Uetake, J., and Shimada, R
- Journal Title
  
  Bulletin of Glaciological Research
  
  Volume: 32 Issue: 0 Pages: 107-114
- DOI
  10.5331/bgr.32.107
- NAID
  130004691563
- ISSN
  1345-3807, 1884-8044
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23221004, KAKENHI-PROJECT-26241020
[Journal Article] Spatial variations in impurities (cryoconite) on glaciers in northwest Greenland2014
- Author(s)
  Takeuchi, N., N. Nagatsuka, J. Uetake and R. Shimada
- Journal Title
  
  Bulletin of Glaciological Research
  
  Volume: 32 Issue: 0 Pages: 85-94
- DOI
  10.5331/bgr.32.85
- NAID
  130004679724
- ISSN
  1345-3807, 1884-8044
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23221004, KAKENHI-PROJECT-22221002
[Presentation] グリーンランド氷床北東部および北西部における過去 100 年間の鉱物組成変動の比較2023
- Author(s)
  永塚尚子, 東久美子, 藤田耕史, 小室悠紀, 平林幹啓, 尾形純, 福田かおり, 北村享太郎, 中澤文男, 大沼友貴彦, 栗田直幸, Sune Olander Rasmussen, Giulia Sinnl, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  雪氷研究大会2023
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Variations in mineralogy of dust in ice cores obtained from Greenland over the past 100 years2023
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Fujita, K., Matoba, S., Onuma, Y., Komuro, Y., Hirabayashi, M., Ogata, J., Ogawa-Tsukagawa, Y., Kitamura, K., Aoki, T., Popp, T. J., Dahl-Jensen, D.
- Organizer
  Seventh International Symposium on Arctic Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド氷床北東部および北西部における過去 100 年間の鉱物組成変動の比較2023
- Author(s)
  永塚尚子, 東久美子, 藤田耕史, 小室悠紀, 平林幹啓, 尾形純, 福田かおり, 北村享太郎, 中澤文男, 大沼友貴彦, 栗田直幸, Sune Olander Rasmussen, Giulia Sinnl, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  雪氷研究大会2023
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Where has Greenland ice core mineral dust come from over the past 100 years?2023
- Author(s)
  Nagatsuka Naoko
- Organizer
  IGS Global Seminar
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Regional variations in mineralogy of dust in ice cores obtained from northeastern and northwestern Greenland over the past 100 years2023
- Author(s)
  永塚尚子, 東久美子, 藤田耕史, 小室悠紀, 平林幹啓, 尾形純, 福田かおり, 北村享太郎, 中澤文男, 大沼友貴彦, 栗田直幸, Sune Olander Rasmussen, Giulia Sinnl, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  第14回極域科学シンポジウム
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Regional variations in mineralogy of dust in ice cores obtained from northeastern and northwestern Greenland over the past 100 years2023
- Author(s)
  永塚尚子, 東久美子, 藤田耕史, 小室悠紀, 平林幹啓, 尾形純, 福田かおり, 北村享太郎, 中澤文男, 大沼友貴彦, 栗田直幸, Sune Olander Rasmussen, Giulia Sinnl, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  The 14th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Dating and insoluble particle analysis of a shallow ice core drilled at EGRIP, Greenland2023
- Author(s)
  Komuro, Y., Nakazawa, F., Goto-Azuma, K., Nagatsuka, N., Hirabayashi, M., Ogata, J., Fukuda, K., Kurita, N., Kitamura, K., Sinnl, G., Rasmussen, S. O., Popp, T. J., Dahl-Jensen, D.
- Organizer
  Seventh International Symposium on Arctic Research
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランドアイスコアから復元する過去100年の鉱物ダスト起源変動と空間分布2023
- Author(s)
  永塚尚子, 東久美子, 藤田耕史, 小室悠紀, 平林幹啓, 尾形純, 福田かおり, 北村享太郎, 中澤文男, 大沼友貴彦, 栗田直幸, Sune Olander Rasmussen, Giulia Sinnl, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランドアイスコアから復元する過去100年の鉱物ダスト起源変動と空間分布2023
- Author(s)
  永塚尚子, 東久美子, 藤田耕史, 小室悠紀, 平林幹啓, 尾形純, 福田かおり, 北村享太郎, 中澤文男, 大沼友貴彦, 栗田直幸, Sune Olander Rasmussen, Giulia Sinnl, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Variations in mineralogy of dust in ice cores obtained from northwestern and northeastern Greenland over the past 100 years2022
- Author(s)
  Nagatsuka, N.
- Organizer
  14th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01972
[Presentation] Variations in mineralogy of dust in ice cores obtained from northwestern and northeastern Greenland over the past 100 years2022
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Fujita, K., Matoba, S., Onuma, Y., Komuro, Y., Hirabayashi, M., Ogata, J., Ogawa-Tsukagawa, Y., Kitamura, K., Aoki, T., Popp, T. J., Dahl-Jensen，D.
- Organizer
  The 13th Symposium on Polar Science
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] アイスコアを用いたグリーンランド氷床北部における過去100年間の鉱物組成変動の空間分布2022
- Author(s)
  永塚尚子, 東久美子, 對馬あかね, 藤田耕史, 的場澄人, 大沼友貴彦, 小室悠紀, 平林幹啓,尾形純, 塚川佳美, 北村享太郎, 青木輝夫, Trevor James Popp，Dorthe Dahl-Jensen
- Organizer
  日本雪氷学会　雪氷研究大会
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] アイスコアを用いたグリーンランド氷床北部における過去100年間の鉱物組成変動の空間分布.2022
- Author(s)
  永塚尚子, 東久美子, 對馬あかね, 藤田耕史, 的場澄人, 大沼友貴彦, 小室悠紀, 平林幹啓,尾形純, 塚川佳美, 北村享太郎, 青木輝夫, Trevor James Popp，Dorthe Dahl-Jensen
- Organizer
  雪氷研究大会2022
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド北西部および北東部で掘削されたアイスコア中の過去100年間の鉱物組成変動の比較2022
- Author(s)
  永塚尚子，東久美子，對馬あかね，藤田耕史，的場澄人，大沼友貴彦，小室悠紀，平林幹啓，尾形純，塚川佳美，北村享太郎，青木輝夫，Trevor James Popp，Dorthe Dahl-Jensen
- Organizer
  日本地球惑星科学連合2022年大会
- Invited
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Variations in mineralogy of dust in ice cores obtained from Greenland over the past 100 years2022
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Fujita, K., Matoba, S., Onuma, Y., Komuro, Y., Hirabayashi, M., Ogata, J., Ogawa-Tsukagawa, Y., Kitamura, K., Aoki, T., Popp, T. J., Dahl-Jensen，D.
- Organizer
  Seventh International Symposium on Arctic Research
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] グリーンランド北西部および北東部で掘削されたアイスコア中の過去100年間の鉱物組成変動の比較2022
- Author(s)
  永塚尚子，東久美子，對馬あかね，藤田耕史，的場澄人，大沼友貴彦，小室悠紀，平林幹啓，尾形純，塚川佳美，北村享太郎，青木輝夫，Trevor James Popp，Dorthe Dahl-Jensen
- Organizer
  日本地球惑星科学連合2022年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogy of dust in ice cores obtained from northwestern and northeastern Greenland over the past 100 years2022
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Fujita, K., Matoba, S., Onuma, Y., Komuro, Y., Hirabayashi, M., Ogata, J., Ogawa-Tsukagawa, Y., Kitamura, K., Aoki, T., Popp, T. J., Dahl-Jensen，D.
- Organizer
  The 13th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランドアイスコアから復元する過去100年の鉱物ダスト起源とその変動要因の解明2022
- Author(s)
  永塚尚子，東久美子，對馬あかね，藤田耕史，的場澄人，大沼友貴彦，青木輝夫
- Organizer
  日本地球化学会第69回年会
- Invited
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランドアイスコアから復元する過去100年の鉱物ダスト起源とその変動要因の解明2022
- Author(s)
  永塚尚子，東久美子，對馬あかね，藤田耕史，的場澄人，大沼友貴彦，青木輝夫
- Organizer
  日本地球化学会　第69回年会
- Invited
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Seasonal changes in concentration, metal composition and size distribution of mineral particles in recent snow at EGRIP, Greenland2021
- Author(s)
  Yuki Komuro, Fumio Nakazawa, Kumiko Goto-Azuma, Motohiro Hirabayashi, Wataru Shigeyama, Naoko Nagatsuka
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Concentrations and sizes of black carbon originated from anthropogenic and biomass burning emissions in Northwest Greenland over the past 350 years2021
- Author(s)
  Kumiko Goto-Azuma, Yoshimi Ogawa-Tsukagawa, Yutaka Kondo, Remi Dallmayr, Jun Ogata, Nobuhiro Moteki, Sho Ohata, Tatsuhiro Mori, Makoto Koike, Kaori Fukuda, Motohiro Hirabayashi, Sumito Matoba, Yuki Komuro, Akane Tsushima, Naoko Nagatsuka, Koji Fujita, Naga Oshima, Kyotaro Kitamura, Kenji Kawamura, Teruo Aoki
- Organizer
  The 12th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogy of dust in ice cores obtained from Greenland over the past 100 years2021
- Author(s)
  Naoko Nagatsuka, Kumiko Goto-Azuma, Akane Tsushima, Koji Fujita, Sumito Matoba, Yukihiko Onuma, Remi Dallmayr, Motohiro Hirabayashi, Jun Ogata, Yoshimi Ogawa-Tsukagawa, Kyotaro Kitamura, Masahiro Minowa, Yuki Komuro, Hideaki Motoyama, Teruo Aoki, Fumio Nakazawa, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  The 12th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] A biomass burning record over the past 350 years in an ice core from Northwest Greenland2021
- Author(s)
  Kumiko Goto-Azuma, Yoshimi Ogawa-Tsukagawa, Yutaka Kondo, Remi Dallmayr, Jun Ogata, Nobuhiro Moteki, Sho Ohata, Tatsuhiro Mori, Makoto Koike, Kaori Fukuda, Motohiro Hirabayashi, Sumito Matoba, Yuki Komuro, Akane Tsushima, Naoko Nagatsuka et al.
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランドで掘削されたアイスコア中の過去100年間の鉱物組成変動2021
- Author(s)
  永塚尚子，東久美子，對馬あかね，藤田耕史，的場澄人，大沼友貴彦，Remi Dallmayr，門田萌，平林幹啓，尾形純，塚川佳美，北村享太郎，箕輪昌紘，小室悠紀，本山秀明，青木輝夫，中澤文男, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  雪氷研究大会2021
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Dating and solid particle analysis of a shallow ice core obtained from EGRIP, Greenland2021
- Author(s)
  Yuki Komuro, Fumio Nakazawa, Kumiko Goto-Azuma, Naoko Nagatsuka, Motohiro Hirabayashi, Jun Ogata, Kaori Fukuda, Naoyuki Kurita, Kyotaro Kitamura, Ayaka Yonekura, Trevor J. Popp, Dorthe Dahl-Jensen
- Organizer
  The 12th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Recent seasonal changes of metal composition and size distribution of mineral particles in snow at EGRIP, Greenland2021
- Author(s)
  Yuki Komuro, Fumio Nakazawa, Kumiko Goto-Azuma, Motohiro Hirabayashi, Wataru Shigeyama, Naoko Nagatsuka
- Organizer
  EGU General Assembly 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] ariations in mineralogy of dust in ice cores obtained from Greenland over the past 100 years2021
- Author(s)
  Naoko Nagatsuka, Kumiko Goto-Azuma, Akane Tsushima, Koji Fujita, Sumito Matoba, Yukihiko Onuma, Remi Dallmayr, Motohiro Hirabayashi, Jun Ogata, Yoshimi Ogawa-Tsukagawa, Kyotaro Kitamura, Masahiro Minowa, Yuki Komuro, Hideaki Motoyama, Teruo Aoki, Fumio Nakazawa, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  The 12th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] グリーンランドで掘削されたアイスコア中の過去100年間の鉱物組成変動2021
- Author(s)
  永塚尚子，東久美子，對馬あかね，藤田耕史，的場澄人，大沼友貴彦，Remi Dallmayr，門田萌，平林幹啓，尾形純，塚川佳美，北村享太郎，箕輪昌紘，小室悠紀，本山秀明，青木輝夫，中澤文男, Trevor James Popp, Dorthe Dahl-Jensen
- Organizer
  日本雪氷学会雪氷研究大会
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Dating and solid particle analysis of a shallow ice core obtained from EGRIP, Greenland2021
- Author(s)
  Yuki Komuro, Fumio Nakazawa, Kumiko Goto-Azuma, Naoko Nagatsuka, Motohiro Hirabayashi, Jun Ogata, Kaori Fukuda, Naoyuki Kurita, Kyotaro Kitamura, Ayaka Yonekura, Trevor J. Popp, Dorthe Dahl-Jensen
- Organizer
  The 12th Symposium on Polar Science
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Concentrations and sizes of black carbon originated from anthropogenic and biomass burning emissions in Northwest Greenland over the past 350 years2021
- Author(s)
  Kumiko Goto-Azuma, Yoshimi Ogawa-Tsukagawa, Yutaka Kondo, Remi Dallmayr, Jun Ogata, Nobuhiro Moteki, Sho Ohata, Tatsuhiro Mori, Makoto Koike, Kaori Fukuda, Motohiro Hirabayashi, Sumito Matoba, Yuki Komuro, Akane Tsushima, Naoko Nagatsuka, Koji Fujita, Naga Oshima, Kyotaro Kitamura, Kenji Kawamura, Teruo Aoki
- Organizer
  The 12th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Temporal and spatial variabilities in recent surface mass balance at EGRIP, Greenland2020
- Author(s)
  Komuro, Y., Nakazawa, F., Nagatsuka, N., Hirabayashi, M., Shigeyama, W., Matoba, S., Homma, T., Goto-Azuma, K.
- Organizer
  The 11th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Analysis of solid microparticles and metal components contained in snow at EGRIP, Greenland2020
- Author(s)
  Komuro, Y., Nakazawa, F., Nagatsuka, N., Hirabayashi, M., Shigeyama, W., Matoba, S., Homma, T., Goto-Azuma, K.
- Organizer
  The 11th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Recent variations of surface mass balance and dust deposition at EGRIP, Greenland2020
- Author(s)
  Komuro, Y., Nakazawa, F., Nagatsuka, N., Hirabayashi, M., Shigeyama, W., Homma, T., Goto-Azuma, K.
- Organizer
  International Sixth Symposium on Arctic Research (ISAR-6)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランドEGRIPのピット試料に含まれる固体微粒子および金属成分の解析2020
- Author(s)
  (12)小室悠紀，中澤文男，永塚尚子, 平林幹啓, 繁山航, 的場澄人, 本間智之, 東久美子
- Organizer
  雪氷研究大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogical composition of dust present in the Greenland SIGMA-D ice core and EGRIP snow over the past 100 years2019
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Motoyama, H., Matoba, S., Fujita, K., Yamasaki, T., Onuma, Y., Komuro, Y., Minowa, M., Aoki, T., Hirabayashi, M., Nakazawa, F., Dahl-Jensen, D.
- Organizer
  The Tenth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド氷床アイスコアおよび積雪ピットサンプル中の過去100 年間の鉱物組成変動の解明2019
- Author(s)
  永塚尚子，東久美子，對馬あかね，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，青木輝夫，平林幹啓，中澤文男，Dorthe Dahl-Jensen
- Organizer
  日本雪氷学会雪氷研究大会
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Variations in mineralogy of dust in the Greenland SIGMA-D ice core over the past 100 years using SEM2019
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Motoyama, H., Matoba, S., Fujita, K., Yamasaki, T., Onuma, Y., Komuro, Y., Minowa, M., Aoki, T., Hirabayashi, M., Nakazawa, F. and Dahl-Jensen, D.
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Spatial variation of surface mass balance and seasonal variation of dust deposition at EGRIP, Greenland2019
- Author(s)
  Komuro, Y., Nakazawa, F., Nagatsuka, N., Hirabayashi, M., Shigeyama, W., Homma, T., Goto-Azuma, K.
- Organizer
  The Tenth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランドEGRIP における近年の表面質量収支とダスト変動2019
- Author(s)
  小室悠紀, 中澤文男, 永塚尚子, 平林幹啓, 繁山航, 本間智之, 東久美子
- Organizer
  雪氷研究大会2019
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogy of dust in snow and ice core obtained from Greenland ice sheet over the past 100 years2019
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Motoyama, H., Matoba, S., Fujita, K., Yamasaki, T., Onuma, Y., Komuro, Y., Minowa, M., Aoki, T., Hirabayashi, M., Nakazawa, F., Dahl-Jensen, D.
- Organizer
  10th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01972
[Presentation] グリーンランド氷床アイスコアおよび積雪ピットサンプル中の過去100 年間の鉱物組成変動の解明2019
- Author(s)
  永塚尚子，東久美子，對馬あかね，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，青木輝夫，平林幹啓，中澤文男，Dorthe Dahl-Jensen
- Organizer
  雪氷研究大会2019
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogy of dust in snow and ice core obtained from Greenland Ice Sheet over the past 100 years2019
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Motoyama, H., Matoba, S., Fujita, K., Yamasaki, T., Onuma, Y., Komuro, Y., Minowa, M., Aoki, T., Hirabayashi, M.
- Organizer
  NEGIS Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド北西部における過去350年間のブラックカーボン及びダストの季節変化及び経年変化,2019
- Author(s)
  東久美子, 塚川佳美, 近藤豊, ダルマイヤー・レミ, 平林幹啓, 尾形純, 北村亨太郎, 川村賢二,本山秀明, 的場澄人, 門田萌, 青木輝夫, 茂木信宏, 大畑祥, 森樹大, 小池真, 小室悠紀, 對馬あかね, 永塚尚子, 繁山　航, 藤田耕史
- Organizer
  雪氷研究大会2019
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] 走査型電子顕微鏡（SEM）を用いたグリーンランドSIGMA-Dアイスコア中の過去100年間の鉱物組成変動の解明2019
- Author(s)
  永塚尚子、東久美子、對馬あかね、本山秀明、的場澄人、藤田耕史、山崎哲秀、大沼友貴彦、箕輪昌紘、青木輝夫、平林幹啓
- Organizer
  日本地球惑星科学連合大会
- Data Source
  KAKENHI-PROJECT-19H01972
[Presentation] Variations in mineralogy of dust in snow and ice core obtained from Greenland ice sheet over the past 100 years2019
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Motoyama, H., Matoba, S., Fujita, K., Yamasaki, T., Onuma, Y., Komuro, Y., Minowa, M., Aoki, T., Hirabayashi, M., Nakazawa, F., Dahl-Jensen, D.
- Organizer
  NEGIS Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01972
[Presentation] Variations of concentrations and sizes of black carbon particles in Northwest Greenland over the past 350 years2019
- Author(s)
  Goto-Azuma, K., Ogawa-Tsukagawa, Y., Kondo, Y., Dallmayer, R., Hirabayashi, M., Ogata, J., Kitamura, K., Kawamura, K., Motoyama, H., Matoba, S., Kadota, M., Aoki, T., Moteki, N., Ohata, S., Mori, T., Koike, M., Komuro, Y., Tsushima, A., Nagatsuka, N., Shigeyama, W., Fujita, K.,
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド氷床アイスコアおよび積雪ピットサンプル中の過去100 年間の鉱物組成変動の解明2019
- Author(s)
  永塚尚子、東久美子、對馬あかね、本山秀明、的場澄人、藤田耕史、山崎哲秀、大沼友貴彦、箕輪昌紘、青木輝夫、平林幹啓、中澤文男、Dahl-Jensen D.
- Organizer
  日本雪氷学会雪氷研究大会
- Data Source
  KAKENHI-PROJECT-19H01972
[Presentation] Variations in mineralogical composition of dust present in the Greenland SIGMA-D ice core and EGRIP snow over the past 100 years2019
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Motoyama, H., Matoba, S., Fujita, K., Yamasaki, T., Onuma, Y., Komuro, Y., Minowa, M., Aoki, T., Hirabayashi, M., Nakazawa, F. and Dahl-Jensen, D.
- Organizer
  極域科学シンポジウム
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Seasonal variations of snow chemistry at EGRIP, Greenland2019
- Author(s)
  Nakazawa, F., Nagatsuka, N., Hirabayashi M., Goto-Azuma
- Organizer
  The Tenth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランドにおける人為起源及び自然起源のブラックカーボンの濃度, 粒径分布, 季節変動の経年変化2019
- Author(s)
  東久美子, 塚川佳美, 近藤豊, ダルマイヤー・レミ, 平林幹啓, 尾形純, 北村亨太郎, 川村賢二, 本山秀明, 的場澄人, 門田萌, 青木輝夫, 茂木信宏, 大畑祥, 森樹大, 小池真, 小室悠紀, 對馬あかね, 永塚尚子, 繁山航, 藤田耕史
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogy of dust in the Greenland SIGMA-D ice core over the past 100 years using SEM2019
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Motoyama, H., Matoba, S., Fujita, K., Yamasaki, T., Onuma, Y., Komuro, Y., Minowa, M., Aoki, T., Hirabayashi, M., Nakazawa, F., Dahl-Jensen, D.
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogy of dust in snow and ice core obtained from Greenland Ice Sheet over the past 100 years2019
- Author(s)
  Nagatsuka, N., Goto-Azuma, K., Tsushima, A., Motoyama, H., Matoba, S., Fujita, K., Yamasaki, T., Onuma, Y., Komuro, Y., Minowa, M., Aoki, T., Hirabayashi, M
- Organizer
  The North-East Greenland Ice Stream (NEGIS) symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20443
[Presentation] Concentrations and size distribution of black carbon in Northwest Greenland during the past 350 years reconstructed from an ice core2018
- Author(s)
  Goto-Azuma, K., Y. Ogawa-Tsukagawa, Y. Kondo, R. Dallmayr, M. Hirabayashi, J. Ogata, K. Kitamura, K. Kawamura, H. Motoyama, S. Matoba, T. Aoki, N. Moteki, S. Ohata, T. Mori, M. Koike, Y. Komuro, A. Tsushima, N. Nagatsuka, W. Shigeyama and K. Fujita
- Organizer
  The Ninth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド深層アイスコアに含まれる固体微粒子のその場観察2018
- Author(s)
  繁山航, 永塚尚子, 本間智之, 高田守昌, 東久美子, Weikusat, I., Drury, M., Kuiper, E., Pennock, G., Mateiu, R., 東信彦，Dahl-Jensen, D.
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] 期のグリーンランド氷床コアにおける固体微粒子のその場観察2018
- Author(s)
  繁山航，永塚尚子，本間智之，高田守昌，東久美子，Mateiu, R. V.，東信彦，Dahl-Jensen, D
- Organizer
  雪氷研究大会2018
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] 走査型電子顕微鏡を使ったグリーンランド氷床北西部SIGMA-Dアイスコア中の鉱物組成変動の解明2018
- Author(s)
  永塚尚子, 東久美子, 本山秀明, 的場澄人, 藤田耕史, 山崎哲秀, 大沼友貴彦, 箕輪昌紘, 青木輝夫, 平林幹啓, Dallmayr Remi
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogy of dust in an ice core obtained from Northwestern Greenland during the past 100 years2018
- Author(s)
  Nagatsuka, N., K. Goto-Azuma, A. Tsusima, H. Motoyama, S. Matoba, K. Fujita, T. Yamasaki, Y. Onuma, M. Minowa and T. Aoki
- Organizer
  The Ninth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Identification of origins and biogeochemical process of cryoconite on glaciers using Sr and Nd stable isotope ratios2018
- Author(s)
  Naoko Nagatsuka, Nozomu Takeuchi, Kicheol Shin, and Takanori Nakano
- Organizer
  The Ninth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] Variations in mineralogy of dust in an ice core obtained from Northwestern Greenland2018
- Author(s)
  Naoko Nagatsuka, Kumiko Goto-Azuma, Akane Tsusima, Hideaki Motoyama, Sumito Matoba, Koji Fujita, Tetsuhide Yamasaki, Yukihiko Onuma, Masahiro Minowa, Teruo Aoki
- Organizer
  Fifth International Symposium on Arctic Research (Tokyo)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] グリーンランドEGRIP計画における2016～2018年の日本の観測活動及び氷床コア解析2018
- Author(s)
  東久美子, 川村賢二, 中澤文男, 平林幹啓, 永塚尚子, 繁山航, 尾形純, 福田かおり, 本間智之
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Identification of origins and biogeochemical process of cryoconite on glaciers using Sr and Nd stable isotope ratios2018
- Author(s)
  Nagatsuka, N., N. Takeuchi, K. ?C. Shin, and T. Nakano
- Organizer
  The Ninth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Variations in mineralogy of dust in an ice core obtained from Northwestern Greenland during the past 100 years2018
- Author(s)
  Naoko Nagatsuka, Kumiko Goto-Azuma, Akane Tsushima, Hideaki Motoyama, Sumito Matoba, Koji Fujita, Tetsuhide Yamasaki, Yukihiko Onuma, Masahiro Minowa, Teruo Aoki, Motohiro Hirabayashi
- Organizer
  The Ninth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] Sr and Nd isotope ratios of cryoconite in western Greenland: identification of sources and the process of transportation of minerals on the dark-colored ice2018
- Author(s)
  Naoko Nagatsuka, Nozomu Takeuchi, Jun Uetake, Rigen Shimada, Yukihiko Onuma, Sota Tanaka, Takanori Nakano
- Organizer
  International Symposium on Cryosphere and Biosphere (Kyoto)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] Variations in mineralogy of dust in an ice core obtained from Northwestern Greenland2018
- Author(s)
  Naoko Nagatsuka, Kumiko Goto-Azuma, Akane Tsushima, Hideaki Motoyama, Sumito Matoba, Koji Fujita, Tetsuhide Yamasaki, Yukihiko Onuma, Masahiro Minowa, Teruo Aoki, Motohiro Hirabayashi
- Organizer
  日本地球惑星科学連合合同大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] High-resolution analyses of black carbon and dust in a Greenland ice core2018
- Author(s)
  Goto-Azuma, K., Y. Ogawa-Tsukagawa, Y. Kondo, R. Dallmay, M. Hirabayashi, J. Ogata, K. Kitamura, H. Motoyama, S. Matoba, M. Kadota, T. Aoki, N. Moteki, S. Ohata, T. Mori, M. Koike, Y. Komuro, A. Tsushima, N. Nagatsuka and K. Fujita
- Organizer
  Polar 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド氷床北西部SIGMA-Dアイスコア中の過去100年間の鉱物組成変動の解明2018
- Author(s)
  永塚尚子，東久美子，對馬あかね，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，青木輝夫，平林幹啓
- Organizer
  雪氷研究大会
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] グリーンランド氷床北西部SIGMA-D アイスコア中の過去100 年間の鉱物組成変動の解明2018
- Author(s)
  永塚尚子，東久美子，對馬あかね，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，青木輝夫，平林幹啓
- Organizer
  雪氷研究大会2018
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド北西部のアイスコアを用いたブラックカーボンの高時間分解能解析2018
- Author(s)
  東久美子，塚川佳美，近藤豊，ダルマイヤー・レミ，平林幹啓，尾形純，北村亨太郎，川村賢二，本山秀明，的場澄人，門田萌，青木輝夫，茂木信宏，大畑祥，森樹大，小池真，小室悠紀，對馬あかね，永塚尚子，藤田耕史
- Organizer
  雪氷研究大会2018
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] In-situ observations of solid particulate impurities in glacial ice retrieved at NEEM, Greenland2018
- Author(s)
  Shigeyama, W., N. Nagatsuka, T. Homma, M. Takata, K. Goto-Azuma, R. V. Mateiu, N. Azuma and D. Dahl-Jensen
- Organizer
  AGU Fall Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] グリーンランド・EGRIPにおけるピット観測から明らかになった近年の年間堆積量と積雪中の化学成分とダスト濃度の季節変動2018
- Author(s)
  中澤文男, 永塚尚子, 平林幹啓, 東久美子
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-18H04140
[Presentation] Sr and Nd isotope ratios of cryoconite in western Greenland: identification of sources and the process of transportation of minerals on the dark-colored ice2018
- Author(s)
  Naoko Nagatsuka, Nozomu Takeuchi, Jun Uetake, Rigen Shimada, Yukihiko Onuma, Sota Tanaka, Takanori Nakano
- Organizer
  International Symposium on Cryosphere and Biosphere (Kyoto)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] Identification of possible source areas of mineral dust in 2016 EGRIP snow2017
- Author(s)
  永塚尚子
- Organizer
  国立極地研究所共同研究集会「グリーンランド氷床の変動と気候・環境変動の関わりに関する研究集会」
- Data Source
  KAKENHI-PROJECT-15H01731
[Presentation] Sr-Nd同位体比から明らかになったグリーンランド西部沿岸域の氷河上クリオコナイトに含まれる鉱物の起源2017
- Author(s)
  永塚尚子，竹内望，植竹淳，島田利元，大沼友貴彦，田中聡太，中野孝教
- Organizer
  日本地球惑星科学連合大会（幕張）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] Sr-Nd同位体比から明らかになったグリーンランド西部沿岸域の氷河上クリオコナイトに含まれる鉱物の起源2017
- Author(s)
  永塚尚子，竹内望，植竹淳，島田利元，大沼友貴彦，田中聡太，中野孝教
- Organizer
  日本地球惑星科学連合大会（幕張）
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] Variations in mineralogy of dust in an ice core obtained from Northwestern Greenland2017
- Author(s)
  Naoko Nagatsuka, Kumiko Goto-Azuma, Akane Tsusima, Hideaki Motoyama, Sumito Matoba, Koji Fujita, Tetsuhide Yamasaki, Yukihiko Onuma, Masahiro Minowa, Teruo Aoki
- Organizer
  The Eighth Symposium on Polar Science (Tokyo)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] グリーンランド氷床北西部SIGMA-Dアイスコア中の鉱物組成変動2017
- Author(s)
  永塚尚子，東久美子, 對馬あかね, 本山秀明, 的場澄人, 藤田耕史, 山崎哲秀, 大沼友貴彦, 箕輪昌紘, 青木輝夫
- Organizer
  雪氷研究大会（十日町）
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] グリーンランド氷床北西部 SIGMA-D アイスコア中の鉱物組成変動2016
- Author(s)
  永塚尚子，東久美子，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，小室悠紀，青木輝夫，平林幹啓，Dallmayr Remi
- Organizer
  極域科学シンポジウム
- Place of Presentation
  国立極地研究所（東京）
- Year and Date
  2016-12-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] 後方散乱電子回折（EBSD）の氷への適用における課題と解決策2016
- Author(s)
  繁山航，永塚尚子，本間智之，高田守昌，東久美子，Ilka Weikusat，Martyn R. Drury，Ernst-Jan Kuiper，Gill Pennock, Ramona V. Mateiu，東信彦
- Organizer
  日本顕微鏡学会走査電子顕微鏡分科会　SCAN TECH 2016（招待講演）
- Invited
- Data Source
  KAKENHI-PROJECT-15H01731
[Presentation] 走査型電子顕微鏡（SEM）を用いた北極域の積雪に含まれる黒色炭素の形態観察2016
- Author(s)
  永塚尚子, Ramona Valentina Mateiu，東久美子，塚川佳美，杉浦幸之助，榎本浩之，青木輝夫
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ（千葉）
- Year and Date
  2016-05-26
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] グリーンランド氷床北西部 SIGMA-D アイスコア中の鉱物組成変動2016
- Author(s)
  永塚尚子，東久美子，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，小室悠紀，青木輝夫，平林幹啓，Dallmayr Remi
- Organizer
  雪氷研究大会
- Data Source
  KAKENHI-PROJECT-15H01731
[Presentation] 変形氷の結晶組織解析のための後方散乱電子回折（EBSD）2016
- Author(s)
  繁山航，永塚尚子，本間智之，高田守昌，東久美子，Ilka Weikusat，Martyn R. Drury，Ernst-Jan Kuiper，Gill Pennock、Ramona V. Mateiu，東信彦
- Organizer
  日本顕微鏡学会第72回学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-15H01731
[Presentation] グリーンランド氷床北西部 SIGMA-D アイスコア中の鉱物組成変動2016
- Author(s)
  永塚尚子，東久美子，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，小室悠紀，青木輝夫，平林幹啓，Dallmayr Remi
- Organizer
  極域科学シンポジウム
- Data Source
  KAKENHI-PROJECT-15H01731
[Presentation] 走査型電子顕微鏡（SEM）を用いた北極域の積雪に含まれる黒色炭素の形態観察2016
- Author(s)
  永塚尚子, Ramona Valentina Mateiu，東久美子，塚川佳美，杉浦幸之助，榎本浩之，青木輝夫
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ（千葉）
- Year and Date
  2016-05-26
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] グリーンランド氷床北西部 SIGMA-D アイスコア中の鉱物組成変動2016
- Author(s)
  永塚尚子，東久美子，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，小室悠紀，青木輝夫，平林幹啓，Dallmayr Remi
- Organizer
  極域科学シンポジウム
- Place of Presentation
  国立極地研究所
- Year and Date
  2016-12-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] グリーンランド氷床北西部 SIGMA-D アイスコア中の鉱物組成変動2016
- Author(s)
  永塚尚子，東久美子，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，小室悠紀，青木輝夫，平林幹啓，Dallmayr Remi
- Organizer
  雪氷研究大会
- Place of Presentation
  名古屋大学（愛知）
- Year and Date
  2016-09-29
- Data Source
  KAKENHI-PROJECT-16J08380
[Presentation] Variations in Sr and Nd isotopic ratio of dust in Arctic snow2016
- Author(s)
  Naoko Nagatsuka, Konosuke Sugiura, Yoshimi Ogawa, Kumiko Goto-Azuma, Hiroyuki Enomoto, Takanori Nakano
- Organizer
  INTERNATIONAL PARTNERSHIPS IN ICE CORE SCIENCES
- Place of Presentation
  Hobart (Australia)
- Year and Date
  2016-03-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] グリーンランド氷床北西部 SIGMA-D アイスコア中の鉱物組成変動2016
- Author(s)
  永塚尚子，東久美子，本山秀明，的場澄人，藤田耕史，山崎哲秀，大沼友貴彦，箕輪昌紘，小室悠紀，青木輝夫，平林幹啓，Dallmayr Remi
- Organizer
  雪氷研究大会
- Place of Presentation
  名古屋大学（愛知）
- Year and Date
  2016-09-29
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] Sr-Nd同位体比を用いた北極域の積雪中ダストの供給源推定2015
- Author(s)
  永塚尚子，小川佳美，東久美子，杉浦幸之助，榎本浩之，中野孝教
- Organizer
  第５回同位体環境学シンポジウム
- Place of Presentation
  総合地球環境学研究所（京都）
- Year and Date
  2015-12-25
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] Temporal change in chlorophyll a concentration on a snowpack in Qaanaaq ice cap in northwest Greenland2015
- Author(s)
  Onuma, Y., Takeuchi, N., Tanaka, S., Nagatsuka, N., Niwano, M., Aoki, T.
- Organizer
  International Symposium on Arctic Research 4
- Place of Presentation
  Toyama International Conference Center (Toyama, Japan)
- Year and Date
  2015-04-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] Scanning Electron Microscopy (SEM) analysis of black carbon in Arctic snow2015
- Author(s)
  Naoko Nagatsuka, Ramona Valentina Mateiu, Kumiko Goto-Azuma, Yoshimi Ogawa, Konosuke Sugiura, Hiroyuki Enomoto, Teruo Aoki, Katsuyuki Kuchiki, and Motohiro Hirabayashi
- Organizer
  IUGG General Asembly
- Place of Presentation
  Prague (Czech Republic)
- Year and Date
  2015-06-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] Multi isotope approach to dynamics of impurities in snow and ice on the Greenland Ice Sheet2015
- Author(s)
  Takeuchi, N., Nagatsuka, N., Nakano, T., Ohte, N., Onuma, Y., Tanaka, S., Uetake, J.
- Organizer
  International Union of Geodesy and Geophysics, General Assembly 2015
- Place of Presentation
  Prague Congress Centre (Prague, Czech Republic)
- Year and Date
  2015-06-22
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 走査型電子顕微鏡（SEM）を用いた北極域の積雪に含まれる黒色炭素の形態観察2015
- Author(s)
  永塚尚子，Ramona Valentina Mateiu，東久美子，塚川佳美，杉浦幸之助，榎本浩之，青木輝夫，朽木勝幸，平林幹啓
- Organizer
  日本雪氷学会雪氷研究大会
- Place of Presentation
  信州大学（長野）
- Year and Date
  2015-09-14
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] 北極圏グリーンランドカナック氷帽の積雪観測に基づいた雪氷藻類の繁殖条件の推定2015
- Author(s)
  大沼友貴彦，竹内望，田中聡太，永塚尚子，庭野匡思，青木輝夫
- Organizer
  雪氷研究大会（2015・松本）
- Place of Presentation
  信州大学（長野県松本市）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 電子線後方散乱回折（EBSD）法を用いた氷の結晶方位測定の検討2015
- Author(s)
  繁山航，永塚尚子，本間智之，高田守昌，東久美子, R.V. Mateiu, 東信彦
- Organizer
  雪氷研究大会（2015・松本）
- Place of Presentation
  松本
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-15H01731
[Presentation] 北極圏グリーンランドカナック氷帽の積雪観測に基づいた雪氷藻類の繁殖条件の推定2015
- Author(s)
  大沼友貴彦，竹内望，田中聡太，植竹淳，永塚尚子，庭野匡思，青木輝夫
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] Geographical Variations in Sr - Nd isotopic ratios of mineral dust in Arctic Snow2015
- Author(s)
  Naoko Nagatsuka, Konosuke Sugiura, Yoshimi Ogawa, Kumiko Goto-Azuma, Hiroyuki Enomoto, Takanori Nakano
- Organizer
  ASSW2015/ISAR-4
- Place of Presentation
  富山国際会議場（富山）
- Year and Date
  2015-04-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] Forming process of cryoconite granules on Qaanaaq Glacier, northwestern Greenland2015
- Author(s)
  Uetake, J., Segawa, T., Takeuchi, N., Nagatsuka, N., Motoyama, H., Aoki, T.
- Organizer
  International Symposium on Arctic Research 4
- Place of Presentation
  Toyama International Conference Center (Toyama, Japan)
- Year and Date
  2015-04-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] Darkening Greenland and cryoconite hole dynamics2015
- Author(s)
  Takeuchi, N., R. Sakaki, T. Aoki, M. Niwano, Y. Onuma, S. Tanaka, R. Shimada, N. Nagatsuka, J. Uetake
- Organizer
  Fourth International Symposium on the Arctic Research (ISAR-4)/The third International Conference on Arctic Research Planning (ICARP III), Arctic Science Summit Week 2015
- Place of Presentation
  Toyama International Conference Center (Toyama, Japan)
- Year and Date
  2015-04-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] グリーンランド氷床クリオコナイトの構成物および形態の空間分布2015
- Author(s)
  竹内望，永塚尚子，植竹淳，田中聡太，大沼友貴彦，島田利元
- Organizer
  雪氷研究大会（2015・松本）
- Place of Presentation
  信州大学（長野県松本市）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] Sr-Nd同位体比を用いた北極域の積雪中ダストの供給源推定2015
- Author(s)
  永塚尚子，小川佳美，東久美子，杉浦幸之助，榎本浩之，中野孝教
- Organizer
  第５回極域科学シンポジウム
- Place of Presentation
  国立極地研究所（東京）
- Year and Date
  2015-11-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16120
[Presentation] Sr-Nd同位体比を使ったグリーンランド氷河上クリオコナイトに含まれる鉱物の供給源推定2014
- Author(s)
  永塚尚子
- Organizer
  第4回SIGMAワークショップin十日町
- Place of Presentation
  十日町
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] グリーンランドの氷河の暗色化とクリオコナイト2013
- Author(s)
  竹内望，植竹淳, 永塚尚子, 島田利元
- Organizer
  日本地球惑星科学連合2013年度連合大会
- Place of Presentation
  幕張
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] アラスカ,グルカナ氷河の表面アルベドと不純物,雪氷藻類群集の過去10年間の変化2011
- Author(s)
  竹内望, 内田真実, 糸賀一誠, 永塚尚子, 世良峻太郎
- Organizer
  雪氷研究大会(2011長岡),日本雪氷学会/日本雪工学会
- Place of Presentation
  ハイブ長岡,長岡
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 2014年グリーンランド北西部カナック氷帽の積雪における雪氷藻類繁殖の物理的要因の推定および繁殖による表面反射率への影響評価
- Author(s)
  大沼友貴彦, 竹内望, 田中聡太, 永塚尚子, 朽木勝幸, 庭野匡思, 青木輝夫
- Organizer
  第5回極域科学シンポジウム
- Place of Presentation
  国立極地研究所, 立川市
- Year and Date
  2014-12-02 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 走査型電子顕微鏡（SEM）を用いた北極域の積雪に含まれる黒色炭素の観察
- Author(s)
  永塚尚子, Ramona Valentina Mateiu, 東久美子, 小川佳美, 杉浦幸之助, 榎本浩之, 青木輝夫, 杇木勝幸, 平林幹啓
- Organizer
  雪氷研究大会（2014・八戸）
- Place of Presentation
  八戸工業大学, 八戸市
- Year and Date
  2014-09-20 – 2014-09-22
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] グリーンランド北西部、カナック氷河におけるクリオコナイト粒の形成過程と形成要因
- Author(s)
  植竹淳, 瀬川高弘, 永塚尚子, 田中聡太, 竹内望, 本山秀明, 青木輝夫
- Organizer
  第5回SIGMAワークショップin富山
- Place of Presentation
  山田交流促進センター, 富山市
- Year and Date
  2015-03-16 – 2015-03-18
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] グリーンランド北西部、カナック氷河におけるクリオコナイト粒の形成過程とその分布
- Author(s)
  植竹淳, 瀬川高弘, 永塚尚子, 田中聡太, 竹内望, 本山秀明, 青木輝夫
- Organizer
  雪氷研究大会（2014・八戸）
- Place of Presentation
  八戸工業大学, 八戸市
- Year and Date
  2014-09-20 – 2014-09-22
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 積雪観測に基づいた雪氷藻類の繁殖条件の推定および藻類繁殖モデルの開発
- Author(s)
  大沼友貴彦, 竹内望, 竹内由香里, 植竹淳, 永塚尚子, 青木輝夫
- Organizer
  雪氷研究大会（2014・八戸）
- Place of Presentation
  八戸工業大学, 八戸市
- Year and Date
  2014-09-20 – 2014-09-22
- Data Source
  KAKENHI-PROJECT-23221004

1. Goto-Azuma Kumiko (80202620)

# of Collaborated Projects: 3 results

# of Collaborated Products: 46 results
2. 平林幹啓 (20399356)

# of Collaborated Projects: 3 results

# of Collaborated Products: 38 results
3. MOTOYAMA Hideaki (20210099)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
4. TAKEUCHI Nozomu (30353452)

# of Collaborated Projects: 2 results

# of Collaborated Products: 17 results
5. MATOBA Sumito (30391163)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
6. TANAKA Yasumichi (50435591)

# of Collaborated Projects: 2 results

# of Collaborated Products: 12 results
7. FUJITA Koji (80303593)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
8. UETAKE Jun (40455473)

# of Collaborated Projects: 2 results

# of Collaborated Products: 11 results
9. SUGIYAMA Shin (20421951)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
10. 中澤文男 (80432178)

# of Collaborated Projects: 2 results

# of Collaborated Products: 21 results
11. Aoki Teruo (30354492)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
12. HORI Masahiro (30509831)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. HACHIKUBO Akihiro (50312450)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. YAMAGUCHI Satoru (70425510)

# of Collaborated Projects: 1 results

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15. IWATA Yukiyoshi (70370591)

# of Collaborated Projects: 1 results

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16. SUGIURA Konosuke (80344307)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
17. KODAMA Yuji (70186708)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. KUCHIKI Katsuyuki (80442739)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. NIWANO Masashi (10515026)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
20. HOSAKA Masahiro (70354454)

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21. HASHIMOTO Akihiro (20462525)

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22. TANIKAWA Tomonori (20509989)

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23. MOTOYOSHI Hiroki (70571462)

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24. SHIMODA Seiji (80425587)

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25. MOTOYA Ken (40344303)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
26. Yutaka Tobo (60572766)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 櫻井俊光 (00581810)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 近藤豊 (20110752)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
29. 足立光司 (90630814)

# of Collaborated Projects: 1 results

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30. 島田利元 (20813645)

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31. 大沼友貴彦 (30800833)

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32. 瀬川高弘 (90425835)

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33. 茂木信宏 (20507818)

# of Collaborated Projects: 1 results

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34. 藤田秀二 (30250476)

# of Collaborated Projects: 1 results

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35. Mateiu Ramona

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
36. 森樹大

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

NAGATSUKA Naoko 永塚 尚子

Research Projects

Research Products

Co-Researchers

Microbial Ice Darkening Due to Long-term Glacial Movement

Principal Investigator

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最終氷期の急激な温暖化に対する南大洋と周辺陸域の応答

Principal Investigator

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Research Institution

北極域の氷河暗色化と融解促進理解の新たなアプローチ．鉱物・微生物プロセスの研究Principal Investigator

Principal Investigator

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Evaluation of the influence of glacially sourced dusts on the variation of ice nucleating particles in the Arctic

Principal Investigator

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Abrupt climate changes and their impacts on terrestrial and marine environments reconstructed from Greenland ice cores

Principal Investigator

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Review Section

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近年の地球環境変動が北極域の氷河暗色化に及ぼす影響の評価Principal Investigator

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Understanding the process of dark ice expansion on glaciers in the Arctic regionPrincipal Investigator

Principal Investigator

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Glacial-interglacial changes in climate and environment studied by multi-parameter analyses of ice-core dust

Principal Investigator

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Effects of snow impurities and glacial microbes on abrupt warming in the Arctic

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[Book] 低温環境の科学2016

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[Book] 低温環境の科学事典2016

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[Journal Article] Modeling seasonal growth of phototrophs on bare ice on the Qaanaaq Ice Cap, northwestern Greenland2022

Author(s)

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[Journal Article] Temporal and spatial variabilities in surface mass balance at the EGRIP site, Greenland from 2009 to 20172021

Author(s)

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[Journal Article] Studies on the variability of the Greenland Ice Sheet and climate2021

Author(s)

NAGATSUKA Naoko 永塚尚子