Hosaka Masahiro 保坂征宏

… Alternative Names

保坂征宏ホサカマサヒロ

HOSAKA Masahiro 保坂征宏

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Researcher Number	70354454
Other IDs
Affiliation (Current)	2025: 気象庁気象研究所, 気候・環境研究部, 室長
Affiliation (based on the past Project Information) *help	2021: 気象庁気象研究所, 気候・環境研究部, 室長 2019: 気象庁気象研究所, 気候・環境研究部, 室長 2016 – 2018: 気象庁気象研究所, 気候研究部, 室長 2015: 気象庁気象研究所, 気候研究部, 主任研究官 2012: 気象庁気象研究所, 気候研究部, 主任研究員 2011 – 2012: 気象庁気象研究所, 気候研究部, 主任研究官
Review Section/Research Field	Except Principal Investigator Environmental dynamic analysis / Environmental dynamic analysis / Meteorology/Physical oceanography/Hydrology
Keywords	Except Principal Investigator 光吸収性エアロゾル / 光吸収性エーロゾル / アルベド / 雪氷微生物 / 地球温暖化 / 領域グリーンランドシステムモデル / 非静力学モデル / 全球・領域化学輸送モデル / 積雪変質モデル / アイスコア … More / 暗色化 / 気候モデル / 表面質量収支 / SIGMA / グリーンランド氷床 / 黒色炭素 / エアロゾル / 北極 / グリーンランド氷床暗色化 / ブラックカーボン / 雪氷圏変動 / 積雪汚染 / グリーンランド / 吹雪 / 気象学 / 自然現象観測・予測 / 水圏現象 / モデル化 / 気候変動予測 / 生態プロセス / 陸面プロセス / 物質循環 / 環境モデル / 乾燥気候 / 降水 / 土壌水分 / 蒸発散 / 生態モデル / 陸面モデル Less

Recent surface darkening and abrupt melting of Greenland ice sheet (SIGMA2)
- Principal Investigator
  
  Aoki Teruo
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  National Institute of Polar Research
  Okayama University
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
Intercomparison of Landsurface process models in arid and semi-arid climate
- Principal Investigator
  
  ASANUMA Jun
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  University of Tsukuba
Effects of blowing snow sublimation on the atmosphere in the cryosphere
- Principal Investigator
  
  SUGIURA Konosuke
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology

All 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011

All Journal Article Presentation Book

[Book] 気象研究ノート気象研究ノート「静止気象衛星ひまわり8号・9号とその利用」第11章「積雪・海氷」2018
- Author(s)
  谷川朋範, 余郷友祐, 井岡佑介, 深堀正志, 保坂征宏, 青木輝夫, 浜田啓次, 赤坂有史
- Publisher
  日本気象学会
- Data Source
  KAKENHI-PROJECT-16H01772
[Journal Article] SIGMA及び関連プロジェクトによるグリーンランド氷床上の大気・雪氷・雪氷微生物研究－ArCS IIプロジェクトへのつながり－2021
- Author(s)
  青木輝夫, 的場澄人, 庭野匡思, 朽木勝幸, 谷川朋範, 竹内望, 山口悟, 本山秀明, 藤田耕史, 山崎哲秀, 飯塚芳徳, 堀雅裕, 島田利元, 植竹淳, 永塚尚子, 大沼友貴彦, 橋本明弘, 石元裕史, 田中泰宙, 大島長, 梶野瑞王, 足立光司, 保坂征宏, 黒﨑豊, 杉山慎, 津滝俊, 東久美子, 八久保晶弘, 川上薫, 木名瀨健
- Journal Title
  
  雪氷
  
  Volume: 83 Pages: 169-191
- NAID
  130008093538
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H01772
[Journal Article] Effects of Snow Grain Shape and Mixing State of Snow Impurity on Retrieval of Snow Physical Parameters From Ground‐Based Optical Instrument2020
- Author(s)
  Tanikawa T., Kuchiki K., Aoki T., Ishimoto H., Hachikubo A., Niwano M., Hosaka M., Matoba S., Kodama Y., Iwata Y. and Stamnes K.
- Journal Title
  
  Journal of Geophysical Research: Atmospheres
  
  Volume: 125 Issue: 15
- DOI
  10.1029/2019jd031858
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K12142, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-17K00534, KAKENHI-PROJECT-16H01772
[Journal Article] The Meteorological Research Institute Earth System Model Version 2.0, MRI-ESM2.0: Description and Basic Evaluation of the Physical Component2019
- Author(s)
  Yukimoto, S., H. Kawai, T. Koshiro, N. Oshima, K. Yoshida, S. Urakawa, H. Tsujino, M. Deushi, T. Tanaka, M. Hosaka, S. Yabu, H. Yoshimura, E. Shindo, R. Mizuta, A. Obata, Y. Adachi, and M. Ishii
- Journal Title
  
  Journal of the Meteorological Society of Japan. Ser. II
  
  Volume: 97 Issue: 5 Pages: 931-965
- DOI
  10.2151/jmsj.2019-051
- NAID
  130007709131
- ISSN
  0026-1165, 2186-9057
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03977, KAKENHI-PLANNED-15H05816, KAKENHI-PROJECT-17H01159, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-16H01772
[Journal Article] Algorithm Theoretical Basis for the Himawari-8, -9/AHI Cryosphere Product, Part 2: Sea Ice Distribution2019
- Author(s)
  Ioka, Y., Y. Yogo, T. Tanikawa, M. Hosaka, H. Ishida, and T. Aoki
- Journal Title
  
  Meteorological Satellite Center Technical Note
  
  Volume: 64 Pages: 13-21
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H01772
[Journal Article] Algorithm Theoretical Basis for the Himawari-8, -9/AHI Cryosphere Product, Part 1: Snow Cover2019
- Author(s)
  Yogo, Y., Y. Ioka, T. Tanikawa, M. Hosaka, H. Ishida, and T. Aoki
- Journal Title
  
  Meteorological Satellite Center Technical Note
  
  Volume: 64 Pages: 1-12
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H01772
[Journal Article] Field Activities at the SIGMA-A site, northwestern Greenland Ice Sheet in 20172018
- Author(s)
  Matoba, S., M. Niwano, T. Tanikawa, Y. Iizuka, T. Yamasaki, Y. Kurosaki, T. Aoki, A. Hashimoto, M. Hosaka and S. Sugiyama
- Journal Title
  
  Bull. Glaciol. Res.
  
  Volume: 36 Pages: 15-22
- NAID
  130006742391
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H01772
[Journal Article] 2015-2016冬期の新潟県アメダスへの積雪変質モデルSMAPの適用2017
- Author(s)
  庭野匡思, 青木輝夫, 橋本明弘, 山口悟, 本吉弘岐, 谷川朋範, 保坂征宏
- Journal Title
  
  雪氷
  
  Volume: 70 Pages: 525-538
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H01772
[Journal Article] Evaluation of updated physical snowpack model SMAP2014
- Author(s)
  Niwano, M., T. Aoki, K. Kuchiki, M. Hosaka, Y. Kodama, S. Yamaguchi, H. Motoyoshi, and Y. Iwata
- Journal Title
  
  Bulletin Glaciological Research
  
  Volume: 32
- NAID
  130004679722
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23221004
[Journal Article] A New Global Climate Model of the Meteorological Research Institute: MRI-CGCM3 —Model Description and Basic Performance—2012
- Author(s)
  Yukimoto, S., Y.Adachi, M.Hosaka, T.Sakami, H.Yoshimura, M.Hirabara, T.Y.Tanaka, E.Shindo, H.Tsujino, M.Deushi, R.Mizuta, S.Yabu, A.Obata, H.Nakano, T.Koshiro, T.Ose, A.Kitoh
- Journal Title
  
  Journal of the Meteorological Society of Japan. Ser. II
  
  Volume: 90A Issue: 0 Pages: 23-64
- DOI
  10.2151/jmsj.2012-A02
- NAID
  130004435180
- ISSN
  0026-1165, 2186-9057
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23221004
[Journal Article] Snow Metamorphism and Albedo Process (SMAP) model for climate studies: Model validation using meteorological and snow impurities data measured at Sapporo, Japan2012
- Author(s)
  Niwano, M., T. Aoki, K. Kuchiki, M. Hosaka, and Y. Kodama
- Journal Title
  
  Journal of Geophysical Research
  
  Volume: 117, F03008 Issue: F3 Pages: 1-18
- DOI
  10.1029/2011jf002239
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] Effects of snow grain shape and mixing state of snow impurity on retrieval of snow physical parameters from ground-based spectral radiometer2020
- Author(s)
  Tanikawa, T., K. Kuchiki, T. Aoki, H. Ishimoto, M. Niwano, M. Hosaka, S. Matoba, Y. Kodama, Y. Iwata and K. Stamnes
- Organizer
  Sixth International Symposium on the Arctic Research (ISAR-6)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 気象研究所地球システムモデルによる過去再現実験での北極域のエアロゾルと気候変動2019
- Author(s)
  大島長, 田中泰宙, 神代剛, 出牛真, 相拓郎, 保坂征宏, 川合秀明, 行本誠史, 飯塚芳徳, 東久美子, 青木輝夫
- Organizer
  日本地球惑星科学連合2019年度連合大会
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 気象研究所地球システムモデルによる過去再現実験での北極域のエアロゾルと気候変動2019
- Author(s)
  大島長、田中泰宙、神代剛、出牛真、相澤拓郎、保坂征宏、川合秀明、行本誠史、飯塚芳徳、東久美子、青木輝夫
- Organizer
  日本地球惑星科学連合2019年大会
- Invited
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] New Snow & Sea Ice Detection Algorithm Using the New Geostationary Meteorological Satellites Himawari-8 and 9/AHI2019
- Author(s)
  Yogo, Y., Y. Ioka, H. Ishida, T. Tanikawa, M. Hosaka and T. Aoki
- Organizer
  AGU Fall Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 北海道サロマ湖における海氷の波長別アルベド測定と海氷放射伝達モデルの検証2018
- Author(s)
  谷川朋範，青木輝夫，中山雅茂，直木和弘，平譯享，庭野匡思，保坂征宏，堀雅裕
- Organizer
  雪氷研究大会（2018・札幌）2
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] Radiative Transfer Model of Sea Ice and Its Validation with Field Measurement2018
- Author(s)
  Tomonori Tanikawa, Teruo Aoki, Toru Hirawake, Masashige Nakayama, Kazuhiro Naoki, Masahiro Hori, Masashi Niwano, and Masahiro Hosaka
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] Spectral albedo of sea ice at Qaanaaq fjord in northwest Greenland2018
- Author(s)
  Tanikawa, T., T. Aoki, M. Niwano, M. Hosaka, and M. Hori
- Organizer
  Fifth International Symposium on the Arctic Research (ISAR-5)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 北極領域システムモデル構想2018
- Author(s)
  青木輝夫, 庭野匡思, 橋本明弘, 保坂征宏, 大島長, 梶野瑞王, 谷川朋範
- Organizer
  第1回JCAR北極域研究計画ワークショップ
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 気象研究所地球システムモデルによる北極域におけるブラックカーボンの放射影響評価2018
- Author(s)
  大島長, 庭野匡思, 青木輝夫, 保坂征宏, 田中泰宙, 神代剛, 吉村裕正, 行本誠史, 東久美子, 近藤豊, 小池真
- Organizer
  日本気象学会2018年度春季大会
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] ISSW法による積雪不純物濃度の推定2018
- Author(s)
  谷川朋範，青木輝夫，庭野匡思，保坂征宏，的場澄人
- Organizer
  気象学会秋季大会
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] Spectral albedo measurement of sea ice at Qaanaaq fjord in northwest Greenland2017
- Author(s)
  Tanikawa, T., T. Aoki, M. Niwano, M. Hosaka, and M. Hori
- Organizer
  AGU Fall Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] ひまわり8 号のデータを用いた積雪域識別の高精度化2017
- Author(s)
  余郷友祐, 深堀正志, 谷川朋範, 保坂征宏, 井岡佑介, 青木輝夫
- Organizer
  日本気象学会2017年度春季大会
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] グリーンランド北西部カナックフィヨルドにおける海氷の波長別アルベド測定2017
- Author(s)
  谷川朋範, 青木輝夫, 庭野匡思, 保坂征宏, 堀雅裕
- Organizer
  雪氷研究大会（2017・十日町）, 日本雪氷学会/日本雪工学会
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 2017年グリーンランド氷床北西部（SIGMA-Aサイト）観測報告2017
- Author(s)
  的場澄人, 庭野匡思, 谷川朋範, 飯塚芳徳, 山崎哲秀, 黒_豊, 青木輝夫, 橋本明弘, 保坂征宏, 杉山慎
- Organizer
  雪氷研究大会（2018・十日町）
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] Improved snow detection on Himawari-8 observation data and the validation2017
- Author(s)
  Ioka, Y., T. Tanikawa, M. Hosaka, T. Aoki and Yusuke Yogo
- Organizer
  The Eighth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 余郷ひまわり8号のデータを用いた積雪域識別の高精度化2017
- Author(s)
  余郷友祐, 井岡佑介, 谷川朋範, 保坂征宏, 青木輝夫
- Organizer
  第8回極域科学シンポジウム
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 2017 年グリーンランド氷床北西部（SIGMA-A サイト）観測報告2017
- Author(s)
  的場澄人, 庭野匡思, 谷川朋範, 飯塚芳徳, 山崎哲秀, 黒崎豊, 青木輝夫, 橋本明弘, 保坂征宏, 杉山慎
- Organizer
  雪氷研究大会（2017・十日町）, 日本雪氷学会/日本雪工学会
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] Development of the NHM-SMAP regional climate model2016
- Author(s)
  Masashi Niwano，Teruo Aoki，Akihiro Hashimoto，Tomonori Tanikawa，Masahiro Hosaka，Rigen Shimada，and Masahiro Hori
- Organizer
  Greenland Surface Mass Balance Workshop
- Place of Presentation
  Lamont-Doherty Earth Observatory of Columbia University, New York
- Year and Date
  2016-09-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] NHM-SMAP極域気候モデルで計算されたグリーンランド氷床表面質量収支の初期評価結果2016
- Author(s)
  庭野匡思, 青木輝夫, 橋本明弘, 谷川朋範, 的場澄人, 山口悟, 藤田耕史, 本山秀明, 飯塚芳徳, 保坂征宏
- Organizer
  第7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
  2016-11-29
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 気候モデルを用いた積雪アルベド変更の影響と、氷床の取り扱い等に関する今後の方向性2016
- Author(s)
  保坂征宏
- Organizer
  第6回SIGMAワークショップin女満別
- Place of Presentation
  ホテル山水（北海道女満別町）
- Year and Date
  2016-02-29
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 2012年のグリーンランド氷床における極域領域気候モデルNHM-SMAP初期評価結果2016
- Author(s)
  庭野匡思, 青木輝夫, 橋本明弘, 谷川朋範, 保坂征宏, 堀雅裕, 島田利元, 的場澄人, 山口悟, 藤田耕史, 本山秀明
- Organizer
  雪氷研究大会（2016・名古屋）
- Place of Presentation
  名古屋大学（名古屋市）
- Year and Date
  2016-09-28
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 陸面モデル HAL における氷床域の取り扱いの改善と積雪暗色化実験2016
- Author(s)
  保坂征宏
- Organizer
  GRENE北極気候変動研究事業研究成果報告会
- Place of Presentation
  国立国語研究所（東京都立川市）
- Year and Date
  2016-03-03
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] Radiative transfer model of snow for bare ice region2016
- Author(s)
  Tanikawa, T., T. Aoki, M. Niwano, M. Hosaka, R. Shimada, M. Hori, S. Yamaguchi
- Organizer
  American Geophysical Union 2016 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco
- Year and Date
  2016-12-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] グリーンランド氷床上SIGMA-Aサイトにおける放射収支観測-近赤外アルベドと気温の関係-2016
- Author(s)
  庭野匡思, 青木輝夫, 橋本明弘, 谷川朋範, 保坂征宏, 堀雅裕, 的場澄人, 山口悟, 藤田耕史, 本山秀明
- Organizer
  2016年度日本気象学会秋季大会
- Place of Presentation
  名古屋大学（名古屋市）
- Year and Date
  2016-10-26
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] Initial evaluation of the NHM-SMAP-simulated surface mass balance of the Greenland ice sheet2016
- Author(s)
  Masashi Niwano, Teruo Aoki, Akihiro Hashimoto, Tomonori Tanikawa, Sumito Matoba, Satoru Yamaguchi, Koji Fujita, Hideaki Motoyama, Yoshinori Iizuka, Masahiro Hosaka
- Organizer
  The Seventh Symposium on Polar Science
- Place of Presentation
  国立極地研究所（東京）
- Year and Date
  2016-11-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 裸氷スキームと大気モデルの振る舞い2016
- Author(s)
  保坂征宏
- Organizer
  Post-SIGMA Kick-off Workshop in Okayama
- Place of Presentation
  岡山大学（岡山市）
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-16H01772
[Presentation] 極域の雪氷アルベド変更実験2015
- Author(s)
  保坂征宏、中野藤之
- Organizer
  第6回極域科学シンポジウム
- Place of Presentation
  国立極地研究所（東京都立川市）
- Year and Date
  2015-11-16
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 極域の積雪アルベド変更実験とその応答の検出2015
- Author(s)
  保坂征宏、中野藤之
- Organizer
  日本気象学会2015年秋季大会
- Place of Presentation
  京都テルサ（京都府京都市）
- Year and Date
  2015-10-28
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] MRI Land Surface Model HAL2015
- Author(s)
  Hosaka, M.
- Organizer
  International Symposium on Arctic Research 4
- Place of Presentation
  Toyama International Conference Center (Toyama, Japan)
- Year and Date
  2015-04-27
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] MRI-ESMによる北極圏への影響の研究2015
- Author(s)
  保坂征宏
- Organizer
  第13回環境研究シンポジウム
- Place of Presentation
  一橋大学（東京都千代田区）
- Year and Date
  2015-11-10
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 気象研地球システムモデルでの積雪アルベド2014
- Author(s)
  保坂征宏, 田中泰宙
- 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] グリーンランドから地球温暖化をみる2013
- Author(s)
  青木輝夫, 朽木勝幸, 庭野匡思, 橋本明弘, 田中泰宙, 保坂征宏
- Organizer
  平成24年度気象研究所研究成果発表会
- Place of Presentation
  気象研究所, つくば
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] グリーンランド氷床上積雪の通年数値シミュレーション2013
- Author(s)
  庭野匡思，青木輝夫，的場澄人，山口悟，谷川朋範，朽木勝幸，橋本明弘，保坂征宏
- Organizer
  雪氷研究大会　日本雪氷学会/日本雪工学会
- Place of Presentation
  北見市
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 積雪変質モデルを用いたグリーンランド氷床上積雪物理状態の再現2013
- Author(s)
  庭野匡思, 青木輝夫, 的場澄人, 山口悟, 谷川朋範, 朽木勝幸, 橋本明弘, 保坂征宏
- Organizer
  日本気象学会2013年度秋季大会
- Place of Presentation
  仙台市
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] Accuracy of simulated snow grain size and shortwave albedo by a 1-D physical snowpack model SMAP: Model validation at Sapporo, Japan and Greenland2013
- Author(s)
  Niwano, M., T. Aoki, S. Matoba, S. Yamaguchi, T. Tanikawa, H. Motoyama, K. Kuchiki, M. Hosaka, and Y. Kodama
- Organizer
  Snow Grain Size Workshop - Measurements and Applications
- Place of Presentation
  Grenoble, France
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 北極域における積雪汚染及び雪氷微生物が急激な温暖化に及ぼす影響評価に関する研究（SIGMAプロジェクト）の紹介2012
- Author(s)
  青木輝夫, 朽木勝幸, 庭野匡思, 田中泰宙, 保坂征宏, 橋本明弘, 本山秀明, 兒玉裕二, 植竹淳, 竹内望, 的場澄人, 杉山慎, 山口悟, 本吉弘岐, 岩田幸良, 杉浦幸之助, 八久保晶弘, 堀雅裕, 谷川朋範ほか
- Organizer
  日本気象学会2012年度秋季大会
- Place of Presentation
  日本気象学会2012年度秋季大会
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 積雪不純物による融雪時期の変化が土壌の物理状態に与える影響2012
- Author(s)
  庭野匡思, 青木輝夫, 朽木勝幸, 保坂征宏, 兒玉裕二, 岩田幸良
- Organizer
  日本気象学会2012年度春季大会
- Place of Presentation
  つくば国際会議場, つくば
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 20世紀再現実験による吸収性エーロゾルによる積雪汚染2012
- Author(s)
  田中泰宙, 青木輝夫, 坂見智法, 保坂征宏, 足立恭将, 行本誠史, 地球システムモデル開発グループ
- Organizer
  日本気象学会2012年度秋季大会
- Place of Presentation
  日本気象学会2012年度秋季大会
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 積雪変態・アルベドプロセスモデルの開発-精度検証と積雪不純物が融雪に及ぼす影響評価-2012
- Author(s)
  庭野匡思, 青木輝夫, 朽木勝幸, 保坂征宏, 兒玉裕二
- Organizer
  第3回積雪モデルに関するワークショップ
- Place of Presentation
  防災科学技術研究所雪氷防災研究センター,長岡
- Year and Date
  2012-02-29
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 陸面モデルHALの開発ポリシー22011
- Author(s)
  保坂征宏
- Organizer
  2011年度気象学会秋季大会
- Place of Presentation
  名古屋大学
- Year and Date
  2011-11-18
- Data Source
  KAKENHI-PROJECT-22310005
[Presentation] 気象研究所陸面モデルHAL2011
- Author(s)
  保坂征宏
- Organizer
  第34回極域気水圏シンポジウム
- Place of Presentation
  東京・極地研究所
- Year and Date
  2011-11-15
- Data Source
  KAKENHI-PROJECT-22310005
[Presentation] 気象研陸面モデルHAL2011
- Author(s)
  保坂征宏
- Organizer
  2011土壌水分ワークショップ
- Place of Presentation
  キャンパスイノベーションセンター東京,東京
- Year and Date
  2011-12-22
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] A New MRI land surface model HAL2011
- Author(s)
  Masahiro HOSAKA
- Organizer
  American Geophysical Union Fall Meeting 2011
- Place of Presentation
  San Francisco, USA
- Year and Date
  2011-12-08
- Data Source
  KAKENHI-PROJECT-22310005
[Presentation] 積雪変態・アルベドプロセス(SMAP)モデルへの土壌サブモデルの導入2011
- Author(s)
  庭野匡思, 青木輝夫, 朽木勝幸, 保坂征宏, 兒玉裕二, 岩田幸良
- 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] 陸面モデルHALの開発ポリシー22011
- Author(s)
  保坂征宏
- Organizer
  日本気象学会2011年度秋季大会
- Place of Presentation
  名古屋大学,名古屋
- Year and Date
  2011-11-18
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] A new MRI land surface model HAL2011
- Author(s)
  Hosaka, M.
- Organizer
  AGU Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] グリーンランド氷床上積雪の状態変化予測2011
- Author(s)
  庭野匡思, 青木輝夫, 朽木勝幸, 保坂征宏, 兒玉裕二
- Organizer
  日本気象学会2011年度秋季大会
- Place of Presentation
  名古屋大学,名古屋
- Year and Date
  2011-11-18
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 積雪変態アルベドプロセスモデルのグリーンランドへの適用2011
- Author(s)
  庭野匡思, 青木輝夫, 朽木勝幸, 保坂征宏, 兒玉裕二
- Organizer
  第2回極域科学シンポジウム
- Place of Presentation
  国立極地研究所,立川
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] MRI New Land Surface Model HAL2011
- Author(s)
  Hosaka, M.
- Organizer
  The 2nd International MAHASRI/HyARC Workshop on Asian Monsoon and Water Cycle
- Place of Presentation
  Nha Trang, Viet Nam
- Year and Date
  2011-08-23
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] MRI New Land Surface Model HAL2011
- Author(s)
  Masahiro Hosaka
- Organizer
  The 2nd International MAHASRI/HyARC Workshop on Asian Monsoon and Water Cycle
- Place of Presentation
  Nha Trang, Viet Nam
- Year and Date
  2011-08-23
- Data Source
  KAKENHI-PROJECT-22310005
[Presentation] A numerical model to simulate physical states of snowpack for climate studies2011
- Author(s)
  Niwano. M., T.Aoki, K.Kuchiki, M.Hosaka, K.Kodama
- Organizer
  AGU Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, USA
- Data Source
  KAKENHI-PROJECT-23221004
[Presentation] 気象研陸面モデルHAL2011
- Author(s)
  保坂征宏
- Organizer
  2011土壌水分ワークショップ
- Place of Presentation
  キャンパスイノベーションセンター東京
- Year and Date
  2011-12-22
- Data Source
  KAKENHI-PROJECT-22310005
[Presentation] 気象研究所陸面モデルHAL2011
- Author(s)
  保坂征宏
- Organizer
  第34回極域気水圏シンポジウム
- Place of Presentation
  国立極地研究所,立川
- Data Source
  KAKENHI-PROJECT-23221004

1. TANAKA Yasumichi (50435591)

# of Collaborated Projects: 3 results

# of Collaborated Products: 8 results
2. SUGIURA Konosuke (80344307)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. Aoki Teruo (30354492)

# of Collaborated Projects: 2 results

# of Collaborated Products: 43 results
4. MOTOYAMA Hideaki (20210099)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
5. TAKEUCHI Nozomu (30353452)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
6. MATOBA Sumito (30391163)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
7. FUJITA Koji (80303593)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
8. NIWANO Masashi (10515026)

# of Collaborated Projects: 2 results

# of Collaborated Products: 33 results
9. HASHIMOTO Akihiro (20462525)

# of Collaborated Projects: 2 results

# of Collaborated Products: 15 results
10. TANIKAWA Tomonori (20509989)

# of Collaborated Projects: 2 results

# of Collaborated Products: 31 results
11. ASANUMA Jun (40293261)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MABUCHI Kazuo (90354505)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. ICHII Kazuhito (50345865)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. MIYAZAKI Shin (80302355)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. YOROZU Kazuaki (90554212)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. TACHIIRI Kaoru (30336185)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. YAMAZAKI Takeshi (80220317)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. SATO Takeshi (30142920)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. HORI Masahiro (30509831)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
20. HACHIKUBO Akihiro (50312450)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. YAMAGUCHI Satoru (70425510)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
22. IWATA Yukiyoshi (70370591)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
23. KODAMA Yuji (70186708)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
25. UETAKE Jun (40455473)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
26. NAGATSUKA Naoko (30733208)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. SUGIYAMA Shin (20421951)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
28. MOTOYOSHI Hiroki (70571462)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
29. SHIMODA Seiji (80425587)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. MOTOYA Ken (40344303)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
31. 伊藤昭彦 (70344273)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. 梶野瑞王 (00447939)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
33. 大島長 (50590064)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
34. 足立光司 (90630814)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
35. 飯塚芳徳 (40370043)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
36. 石元裕史 (70281136)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
37. 野沢徹 (10311325)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. 児玉雄二

# of Collaborated Projects: 0 results

# of Collaborated Products: 10 results

Hosaka Masahiro 保坂 征宏

保坂 征宏 ホサカ マサヒロ

HOSAKA Masahiro 保坂 征宏

Research Projects

Research Products

Co-Researchers

Recent surface darkening and abrupt melting of Greenland ice sheet (SIGMA2)

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

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Intercomparison of Landsurface process models in arid and semi-arid climate

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Effects of blowing snow sublimation on the atmosphere in the cryosphere

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[Book] 気象研究ノート気象研究ノート「静止気象衛星ひまわり8号・9号とその利用」第11章「積雪・海氷」2018

Author(s)

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Data Source

[Journal Article] SIGMA及び関連プロジェクトによるグリーンランド氷床上の大気・雪氷・雪氷微生物研究－ArCS IIプロジェクトへのつながり－2021

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Journal Title

NAID

Data Source

[Journal Article] Effects of Snow Grain Shape and Mixing State of Snow Impurity on Retrieval of Snow Physical Parameters From Ground‐Based Optical Instrument2020

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DOI

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[Journal Article] The Meteorological Research Institute Earth System Model Version 2.0, MRI-ESM2.0: Description and Basic Evaluation of the Physical Component2019

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[Journal Article] Algorithm Theoretical Basis for the Himawari-8, -9/AHI Cryosphere Product, Part 2: Sea Ice Distribution2019

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[Journal Article] Algorithm Theoretical Basis for the Himawari-8, -9/AHI Cryosphere Product, Part 1: Snow Cover2019

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[Journal Article] Field Activities at the SIGMA-A site, northwestern Greenland Ice Sheet in 20172018

Author(s)

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NAID

Data Source

[Journal Article] 2015-2016冬期の新潟県アメダスへの積雪変質モデルSMAPの適用2017

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[Journal Article] Evaluation of updated physical snowpack model SMAP2014

Author(s)

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NAID

Data Source

[Journal Article] A New Global Climate Model of the Meteorological Research Institute: MRI-CGCM3 &mdash;Model Description and Basic Performance&mdash;2012

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Journal Title

DOI

NAID

ISSN

Hosaka Masahiro 保坂征宏

保坂征宏ホサカマサヒロ

HOSAKA Masahiro 保坂征宏

[Journal Article] A New Global Climate Model of the Meteorological Research Institute: MRI-CGCM3 —Model Description and Basic Performance—2012