Shimada Kojiro 島田幸治郎

Researcher Number	70707190
Other IDs	https://orcid.org/0000-0002-7424-8792
Affiliation (Current)	2025: 琉球大学, 理学部, 助教
Affiliation (based on the past Project Information) *help	2022 – 2024: 琉球大学, 理学部, 助教 2020: 琉球大学, 理学部, 助教 2018 – 2019: 早稲田大学, 理工学術院, 助教
Review Section/Research Field	Principal Investigator Transformative Research Areas, Section (IV) / Basic Section 63010:Environmental dynamic analysis-related / Medium-sized Section 63:Environmental analyses and evaluation and related fields
Keywords	Principal Investigator 光分解 / 有機エアロゾル / 森林 / BVOC / BSOA / イソプレン / 化学的変質 / 越境大気汚染 / 分析法開発 / 二次生成有機エアロゾル … More / 国際共同研究 / 有機エアロゾル分解過程 / 有機エアロゾル生成過程 / オゾン分解 / 光化学酸化反応 / 長距離輸送 / 揮発性有機物質 / 舗装道路 / 反応場 / 大気環境問題 / 寄与率 / シミュレーションモデル / オゾン / メガシティー / VOC / 不均一反応 Less

Development of a method for measuring isoprene generated by photodegradation of "plant grime"Principal Investigator
- Principal Investigator
  
  島田幸治郎
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (IV)
- Research Institution
  University of the Ryukyus
Elucidation of the formation process of organic aerosols transported during long distances from Tuoji Island, China to Cape Hedo, OkinawaPrincipal Investigator
- Principal Investigator
  
  島田幸治郎
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  University of the Ryukyus
Study on atmospheric environmental problems in megacities that consider the surface of paved roads as a new reaction fieldPrincipal Investigator
- Principal Investigator
  
  Shimada Kojiro
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  University of the Ryukyus
  Waseda University

All 2024 2022 2020 2019

All Journal Article Presentation Book

[Book] 富士山測候所のはなし,日本一高いところにある研究施設2022
- Author(s)
  佐々木一哉, 山本正嘉, 井出里香, 土器屋由紀子, 片山葉子, 鴨川仁, 佐々木一哉, 松田千夏,小林拓, 米持真一, 畠山史郎, 加藤俊吾, 和田龍一, 竹内政樹, 大河内博, 緒方裕子, 勝見尚也, 島田幸治郎, 皆巳幸也, 三木健司, 村田浩太郎, 小森孝洋, 山本正嘉, 鈴木智幸, 安本勝, 野村渉平, 三浦和彦, 廣瀬勝己, 長尾年恭
- Total Pages
  252
- Publisher
  成山堂出版
- ISBN
  9784425514816
- Data Source
  KAKENHI-PROJECT-22K12358
[Journal Article] Offline analysis of the chemical composition and hygroscopicity of sub-micrometer aerosol at an Asian outflow receptor site and comparison with online measurements2022
- Author(s)
  Yange Deng , Hiroaki Fujinari , Hikari Yai , Kojiro Shimada , Yuzo Miyazaki , Eri Tachibana , Dhananjay Deshmukh , Kimitaka Kawamura , Tomoki Nakayama , Shiori Tatsuta , Mingfu Cai , Hanbing Xu , Fei Li , Haobo Tan , Sho Ohata , Yutaka Kondo , Akinori Takami , Shiro Hatakeyama , Michihiro Mochida
- Journal Title
  
  Atmospheric Chemistry and Physics
  
  Volume: 22 Pages: 5515-5533
- DOI
  10.5194/acp-2021-704
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12358
[Journal Article] Effects of changes in polycyclic aromatic hydrocarbons (PAHs) emissions and degradation on their concentrations in Tokyo from 2007 and 20162022
- Author(s)
  Kojiro Shimada , Masayuki Nohchi , Koji Maeshima , Tomonori Uchino , Yusuke Kobayashi , Kazuki Ono , Hiroko Ogata , Naoya Katsumi , Koji Inazu , Hiroshi Okochi
- Journal Title
  
  Scientific Reports
  
  Volume: 12 Issue: 4249 Pages: 1-9
- DOI
  10.1038/s41598-022-08138-8
- URL
  https://u-ryukyu.repo.nii.ac.jp/records/2020135
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K12358
[Journal Article] Exploration of New Sources of Aerosol and Volatile Organic Compound in Urban Area2022
- Author(s)
  島田幸治郎 , 後藤友里絵 , Guo Hai , 茶谷聡 , 大河内博
- Journal Title
  
  Earozoru Kenkyu
  
  Volume: 37 Issue: 1 Pages: 28-34
- DOI
  10.11203/jar.37.28
- ISSN
  0912-2834, 1881-543X
- Year and Date
  2022-03-20
- Language
  Japanese
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12358
[Journal Article] Degradation of PAHs during long range transport based on simultaneous measurements at Tuoji Island, China, and at Fukue Island and Cape Hedo, Japan2020
- Author(s)
  Shimada K, Nohchi M, Yang X, Sugiyama T, Miura K, Takami A, Sato K, Chen X, Kato S, Kajii Y, Meng F, Hatakeyama S
- Journal Title
  
  Environmental Pollution
  
  Volume: 260 Pages: 113906-113906
- DOI
  10.1016/j.envpol.2019.113906
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Journal Article] Estimation of background PM2.5 concentrations for an air-polluted environment2020
- Author(s)
  Wang S-H, Hung R-Y, Lin N-H, Gómez-Losada Á, Pires J. C.M., Shimada K, Hatakeyama S, Takami A
- Journal Title
  
  Atmospheric Research
  
  Volume: 231 Pages: 104636-104636
- DOI
  10.1016/j.atmosres.2019.104636
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Journal Article] Sources of High Sulfate Aerosol Concentration Observed at Cape Hedo in Spring 20122019
- Author(s)
  Itahashi S, Hatakeyama S, Shimada K, Takami A
- Journal Title
  
  Aerosol and Air Quality Research
  
  Volume: 19 Issue: 3 Pages: 587-600
- DOI
  10.4209/aaqr.2018.09.0350
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K19858
[Journal Article] Seasonal and annual changes in PAHs transported from East Asia to Cape Hedo, Okinawa2019
- Author(s)
  Miura K., Shimada K, Sugiyama T, Sato K, Takami A, Chan K. C, Kim P. Y, Lin N-H, Hatakeyama S
- Journal Title
  
  Scientific Reports
  
  Volume: 9 Issue: 1 Pages: 12591-12591
- DOI
  10.1038/s41598-019-47409-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Presentation] 中国 Tuoji 島から沖縄辺戸岬に長距離輸送される有機エアロゾルの解析2024
- Author(s)
  .吉野暢晃, 島田幸治郎, 石川栄作, 持田陸宏, 周瑞辰, 孫銭哲, 魏辰然, 板橋, 秀一, 高見明憲, 清水厚, 佐藤圭, 中山智喜, 山口真弘, 佐藤啓市, 畠山史郎
- Organizer
  第２４回大気環境学会九州支部研究発表会第１７回室内環境学会九州支部研究発表会
- Data Source
  KAKENHI-PROJECT-22K12358
[Presentation] Degradation of PAHs during long range transport based on simultaneous measurements at Tuoji Island, China, and at Fukue Island and Cape Hedo, Japan2022
- Author(s)
  Shimada K, Nohchi1 M, Yang X, Sugiyama T, Miura K, Takami A, Sato K, Chen X, Meng F, Hatakeyama S
- Organizer
  Asian Aerosol Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12358
[Presentation] Degradation of PAHs during long range transport based on simultaneous measurements at Tuoji Island, China, and at Fukue Island and Cape Hedo, Japan2022
- Author(s)
  Shimada K, Nohchi M, Yang X, Sugiyama T, Miura K, Takami A, Sato K, Chen X, Kato S, Kajii Y, Meng F, Hatakeyama S
- Organizer
  The International Congress on Pure & Applied Chemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12358
[Presentation] Depression of ammonia uptake to sulfuric acid aerosols in Siem Reap2022
- Author(s)
  Shimada K, Okochi H, Ishikawa S, Kajikawa T, Hasegawa A, Nakano T, Uchida E, Nakagawa T, Matsui T, Ishizuka M, Arai T, Udagawa S, Phorsda P, Lay P, Hang P
- Organizer
  Asian Aerosol Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K12358
[Presentation] カンボジア・シェムリアップーアンコール地域における大気汚染と熱帯性豪雨の化学組成に及ぼす影響2022
- Author(s)
  石川翔，大河内博，梶川友貴，島田幸治郎，長谷川朝香，中野孝教，内田悦生，中川武，松井敏也，石塚充雅，荒井豊明，宇田川智，Phorsda Phul，Lay Poty，Hang Peou
- Organizer
  第63回大気環境学会年会, ポスター発表
- Data Source
  KAKENHI-PROJECT-22K12358
[Presentation] , The Impact of Particulate Matters on the Formation and Chemistry of Tropical Heavy Rain Accompanied by Squall2019
- Author(s)
  Kajikawa T, Okochi H, Nakano T, Shimada K, Uchida E, Nakagawa T, Matsui T, Ishizuka M, Arai T, Lay P, Hang P
- Organizer
  The 28th Symposium on Environmental Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Presentation] Degradation of PAHs during long range transport based on simultaneous measurements at Tuoji Island, China, and at Fukue Island and Cape Hedo, Japan2019
- Author(s)
  Shimada K, Nohchi1 M, Yang X, Sugiyama T, Miura K, Takami A, Sato K, Chen X, Meng F, Hatakeyama S
- Organizer
  AAC meeting (2019/5).
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Presentation] Observation of Cloud Water Chemistry in the Free Troposphere and the Atmospheric Boundary Layer on Mt. Fuji (5)2019
- Author(s)
  Dairiki M, Okochi H, Nakamura M, Tahara D, Takemura N, Nakano T, Shimada K, Katumi N, Minami Y, Takeuchi M, Toda K, Kato S, Wada R, Miura K, Yonemochi S, Hatakeyama S, Dokiya Y,
- Organizer
  IFDA2019, 8th International Conference on Fog, Fog Collection and Dew
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Presentation] Air pollution and its impact of rain- and dew-water chemistry in Siem Reap-Angkor region of Cambodia2019
- Author(s)
  Kajikawa T, Okochi H, Shimada K, Nakano T, Uchida E, Ishizuka M, Nakagawa T, Matsui T, Lay P, Hang P
- Organizer
  IFDA2019, 8th International Conference on Fog, Fog Collection and Dew
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Presentation] Observation of Cloud Water Chemistry in the Free Troposphere and the Atmospheric Boundary Layer on Mt. Fuji (6)2019
- Author(s)
  Okochi H, Dairiki M, Nakamura M, Tahara D, Takemura N, Nakano T, Shimada K, Katumi N, Minami Y, Takeuchi M, Toda K, Kato S, Wada R, Miura K, Nonemochi S, Hatakeyama S, Dokiya Y
- Organizer
  IFDA2019, 8th International Conference on Fog, Fog Collection and Dew
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Presentation] The Impact of Particulate Matters on the Formation and Chemistry of Tropical Heavy Rain Accompanied by Squall2019
- Author(s)
  Kajikawa T, Okochi H, Nakano T, Shimada K
- Organizer
  AAC meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19858
[Presentation] 沖縄県辺戸岬において2012年春季に見られた高濃度硫酸塩の発生源寄与評価2019
- Author(s)
  板橋秀一，畠山史郎，島田幸治郎，高見昭憲
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-18K19858

1. 茶谷聡 (40394837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Shimada Kojiro 島田 幸治郎

Research Projects

Research Products

Co-Researchers

Development of a method for measuring isoprene generated by photodegradation of "plant grime"Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of the formation process of organic aerosols transported during long distances from Tuoji Island, China to Cape Hedo, OkinawaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on atmospheric environmental problems in megacities that consider the surface of paved roads as a new reaction fieldPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] 富士山測候所のはなし,日本一高いところにある研究施設2022

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] Offline analysis of the chemical composition and hygroscopicity of sub-micrometer aerosol at an Asian outflow receptor site and comparison with online measurements2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of changes in polycyclic aromatic hydrocarbons (PAHs) emissions and degradation on their concentrations in Tokyo from 2007 and 20162022

Author(s)

Journal Title

DOI

URL

Language

Data Source

[Journal Article] Exploration of New Sources of Aerosol and Volatile Organic Compound in Urban Area2022

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Degradation of PAHs during long range transport based on simultaneous measurements at Tuoji Island, China, and at Fukue Island and Cape Hedo, Japan2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Estimation of background PM2.5 concentrations for an air-polluted environment2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Sources of High Sulfate Aerosol Concentration Observed at Cape Hedo in Spring 20122019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Seasonal and annual changes in PAHs transported from East Asia to Cape Hedo, Okinawa2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] 中国 Tuoji 島から沖縄辺戸岬に長距離輸送される有機エアロゾルの解析2024

Author(s)

Organizer

Data Source

[Presentation] Degradation of PAHs during long range transport based on simultaneous measurements at Tuoji Island, China, and at Fukue Island and Cape Hedo, Japan2022

Author(s)

Organizer

Data Source

[Presentation] Degradation of PAHs during long range transport based on simultaneous measurements at Tuoji Island, China, and at Fukue Island and Cape Hedo, Japan2022

Author(s)

Organizer

Data Source

Shimada Kojiro 島田幸治郎