Kosugi Naohiro 小杉如央

… Alternative Names

KOSUGI Naohiro 小杉如央

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Researcher Number	20553168
Affiliation (Current)	2025: 気象庁気象研究所, 気候・環境研究部, 主任研究官
Affiliation (based on the past Project Information) *help	2014 – 2018: 気象庁気象研究所, 海洋・地球化学研究部, 研究官 2010 – 2013: 気象庁気象研究所, 地球化学研究部, 研究官 2012: 気象研究所, 地球化学研究部, 研究官
Review Section/Research Field	Except Principal Investigator Environmental dynamic analysis / Environmental impact assessment / Environmental dynamic analysis
Keywords	Except Principal Investigator 環境変動 / 海洋酸性化 / 化学海洋 / 海洋バクテリア / 蛍光性溶存態有機物 / バクテリア群集 / 微生物ポンプ / 難分解性溶存態有機炭素 / バクテリア分類群 / 難分解性溶存態有機物 … More / バクテリア / 微生物炭素ポンプ / 海氷 / 炭酸系 / 揮発性有機分子 / 海洋メタン / 溶存メタン / 海洋炭酸系 / 揮発性有機化合物 / 北極海 / 環境分析 / データセット / 比較可能性 / 栄養塩 / 地球温暖化 / 環境計測 / 海洋物質循環 / 太平洋赤道域 / 海洋物理・陸水学 / 地球化学 / 気候変動 / 海洋科学 / 国際情報交換（アメリカ合衆国、カナダ） / 国際研究者交流（アメリカ合衆国） / 全アルカリ度 / 全炭酸濃度 / 二酸化炭素 / 熱帯 / 太平洋 Less

Effect of ocean acidification on the marine bacterial microbial carbon pump
- Principal Investigator
  
  HAMA Takeo
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental impact assessment
- Research Institution
  University of Tsukuba
Studies on factors controlling spatial and temporal variations in volatile organic compounds in the Arctic Ocean
- Principal Investigator
  
  Yoshikawa Hisayuki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Hokkaido University
A study on inventory and distribution of nutrient in seawater together with higher comparability
- Principal Investigator
  
  AOYAMA Michio
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Fukushima University
  Japan, Meteorological Research Institute
On the mechanism of the long-term trend of the oceanic CO2 in the equatorial Pacific Ocean
- Principal Investigator
  
  ISHII Masao
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Japan, Meteorological Research Institute

All 2016 2015 2013 2012 2011 2010 Other

All Journal Article Presentation

[Journal Article] Recent deceleration of oceanic pCO_2 increase in the western North Pacific in winter2012
- Author(s)
  Midorikawa, T., M. Ishii, N. Kosugi, D. Sasano 他5名
- Journal Title
  
  Geophys. Res. Lett
  
  Volume: 39
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22310017
[Journal Article] Recent deceleration of oceanic pCO2 increase in the western North Pacific in winter.2012
- Author(s)
  Midorikawa, T., M. Ishii, N. Kosugi, D. Sasano, T. Nakano,　S. Saito, N. Sakamoto, H. Nakano, H. Y. Inoue
- Journal Title
  
  Geophyical Research Letters
  
  Volume: 39 Issue: 12
- DOI
  10.1029/2012gl051665
- NAID
  120005039169
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22310017, KAKENHI-PROJECT-23241002
[Journal Article] Ocean acidification off the south coast of Japan : A result from time series observation of CO2 parameters from 1994 to 20082012
- Author(s)
  Ishii, M., Yoshikawa-inoue, H., et al.
- Journal Title
  
  Journal of Geophysical Research
  
  Volume: 116 Issue: C6
- DOI
  10.1029/2010jc006831
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241001, KAKENHI-PROJECT-22310017, KAKENHI-PROJECT-23241002
[Journal Article] Ocean acidification in the subtropical North Pacific estimated from accumulated carbonate data2011
- Author(s)
  Midorikawa, T., M.Ishii, D.Sasano, N.Kosugi, H.Sugimoto, N.Hiraishi, S.Masuda, T.Suzuki, T.R.Takamura, H.Y.Inoue
- Journal Title
  
  Papers in Meteorology and Geophysics
  
  Volume: 62 Pages: 47-56
- DOI
  10.2467/mripapers.62.47
- NAID
  130004484929
- ISSN
  0031-126X, 1880-6643
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22310017
[Journal Article] Ocean acidification in the subtropical North Pacific estimated from accumulated carbonate data.2011
- Author(s)
  Midorikawa, T., M.Ishii, D.Sasano, N.Kosugi, H.Sugimoto, et al.
- Journal Title
  
  Papers in Meteorology and Geophysics
  
  Volume: (in press)
- NAID
  130004484929
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22310017
[Journal Article] Decreasing pH trend estimated from 25-yr time series of carbonate parameters in the western North Pacific2010
- Author(s)
  Midorikawa, T., M.Ishii, S.Saito, D.Sasano, N.Kosugi, et al.
- Journal Title
  
  Tellus B
  
  Volume: 62 Pages: 649-659
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Frequent column observations revealed low pCO2 water under the sea ice melt in the Canada Basin of the Arctic Ocean2016
- Author(s)
  Naohiro Kosugi, Daisuke Sasano, Masao Ishii, Shigeto Nishino, Hiroshi Uchida, Hisayuki Yoshikawa-Inoue
- Organizer
  North Pacific Marine Science Organization 2016 annual meeting
- Place of Presentation
  San Diego, California （USA）
- Year and Date
  2016-11-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281001
[Presentation] チャクチ海とカナダ海盆域における海洋表層の二酸化炭素とメタンの分布及び変動要因2016
- Author(s)
  石井雅男、笹野大輔、小杉如央、石戸谷重之、遠嶋康徳、安中さやか、内田裕、村田昌彦、西野茂人、菊地隆、工藤久志、豊田栄、亀山宗彦、吉川久幸
- Organizer
  GRENE北極気候変動研究事業研究成果報告会
- Place of Presentation
  国立極地研究所　(東京都・立川市）
- Year and Date
  2016-03-03
- Invited
- Data Source
  KAKENHI-PROJECT-26281001
[Presentation] Mapping of the air-sea CO2 flux in the Arctic Ocean and its adjacent seas: Basin-wide distribution and seasonal to interannual variability2016
- Author(s)
  Sayaka Yasunaka, Akihiko Murata, Eiji Watanabe, Masao Ishii, Naohiro Kosugi, Shigeto Nishino, Daisuke Sasano, et al.
- Organizer
  North Pacific Marine Science Organization 2016 annual meeting
- Place of Presentation
  San Diego,　California （USA）
- Year and Date
  2016-11-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281001
[Presentation] 安定同位体を用いた北極海におけるN2O 生成・消滅過程の解析2016
- Author(s)
  柿本嵩人、豊田栄、吉田尚弘、小杉如央、笹野大輔、石井雅男、亀山宗彦、稲川満穂実、吉川久幸、西野茂人、村田昌彦
- Organizer
  2016年度日本地球化学会年会
- Place of Presentation
  大阪市立大学　（大阪府・大阪市）
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-26281001
[Presentation] Spatial Distribution of Dissolved Methane in the Western Arctic Ocean2016
- Author(s)
  Kushi Kudo, Sakae Toyoda, Keita Yamada, Naohiro Yoshida, Daisuke Sasano, Naohiro Kosugi, Masao Ishii, Hisayuki Yoshikawa-Inoue, Akihiko Murata, Hiroshi Uchida, Shigeto Nishino
- Organizer
  26th Goldschmidt Conference
- Place of Presentation
  横浜国際平和会議場　（神奈川県・横浜市）
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281001
[Presentation] Oceanic CO2 evolutions at the fixed stations in the Arctic in summer2015
- Author(s)
  Kosugi, N., D. Sasano, M. Ishii, S. Nishino, J. Inoue, H. Yoshikawa-Inoue
- Organizer
  4th International Symposium on the Arctic Research
- Place of Presentation
  富山国際会議場　(富山県・富山市）
- Year and Date
  2015-04-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281001
[Presentation] Relationship between CH4 and CO2 in the surface seawater in the western Arctic Ocean2015
- Author(s)
  Sasano D., M. Ishii, N. Kosugi, A. Murata, H. Uchida, S. Toyoda, K. Yamada, K. Kudo, N. Yoshida, T. Mifune, M. Yamamoto-Kawai, H. Yoshikawa-Inoue, S. Nishino, T. Kikuchi
- Organizer
  4th International Symposium on the Arctic Research
- Place of Presentation
  富山国際会議場　(富山県・富山市）
- Year and Date
  2015-04-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281001
[Presentation] Continuous measurements of xCO2 and xCH4 in the seawater and overlying air in the western Arctic Ocean2015
- Author(s)
  Sasano D., M. Ishii, N. Kosugi, A. Murata, H. Uchida, K. Kudo, S. Toyoda, K. Yamada, N. Yoshida, H. Y.oshikawa-Inoue, S. Nishino, T. Kikuchi
- Organizer
  The 18th WMO/IAEA Meeting on Carbon Dioxide, Other Greenhouse Gases, and Related Measurement Techniques (GGMT2015)
- Place of Presentation
  La Jolla, California (USA)
- Year and Date
  2015-09-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281001
[Presentation] Long-term variability of sea-air CO2 flux distribution over the global ocean analyzed by JMA2013
- Author(s)
  Iida, Y., A. Kojima, K. Enyo, Y.Takatani, T. Nakano, N. Kosugi, D. Sasano, M. Ishii, T. Midorikawa
- Organizer
  9th International Carbon Dioxide Conference
- Place of Presentation
  北京（中国）
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Oxygen Decrease with Bidecadal Oscillations in the Northwestern Pacific2013
- Author(s)
  D. Sasano, Y. Takatani, N. Kosugi, Y. Takatani, N. Kosugi, T. Nakano, T. Midorikawa, M. Ishii
- Organizer
  9th International Carbon Dioxide Conference
- Place of Presentation
  北京（中国）
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] pH直接測定の時系列データが捉えた東経137度線における海洋酸性化2012
- Author(s)
  小杉如央, 笹野大輔, 石井雅男, 延与和敬, 増田信次, 緑川貴
- Organizer
  2011年度日本海洋学会秋季大会
- Place of Presentation
  九州大学筑紫キャンパス(福岡県)
- Year and Date
  2012-09-24
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Decadal trend of acidification in the North Pacific subtropical mode water and its connection with climate variability2012
- Author(s)
  Kosugi, N. et al.
- Organizer
  Third symposium in the ocean in a high-CO_2 world
- Place of Presentation
  モントレー(アメリカ)
- Year and Date
  2012-09-25
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] 気象庁WHP-P9・P13 revisit航海における観測結果2012
- Author(s)
  中野俊也、永井直樹、中村哲也、延与和敬、北側隆洋、高谷祐介、梅田振一郎。北村知之、小嶋惇、石井雅男、青山道夫、笹野大輔、小杉如央
- Organizer
  日本海洋学会
- Place of Presentation
  筑波大学
- Year and Date
  2012-03-30
- Data Source
  KAKENHI-PROJECT-23221003
[Presentation] Mode waters : the uptake window of natural and anthropogenic CO_2 into the ocean interior2012
- Author(s)
  Ishii, M., D.Sasano, N.Kosugi, T.Midorikawa, K.B.Rodgers
- Organizer
  Ocean Sciences Meeting 2012
- Place of Presentation
  ソルトレイクコンベンションセンクー(米国ユタ州・ソルトレイクシティー)
- Year and Date
  2012-02-24
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] 気象庁 WHP-P9 ・P13 revisit航海における観測結果2012
- Author(s)
  中野俊也, 永井直樹, 中村哲也, 延与和敬, 北川隆洋, 高谷祐介, 梅田振一郎, 北村知之, 小嶋惇, 石井雅男, 青山道夫, 笹野大輔, 小杉如央
- Organizer
  2012年度日本海洋学会春季大会
- Place of Presentation
  つくば市,日本
- Year and Date
  2012-03-30
- Data Source
  KAKENHI-PROJECT-23221003
[Presentation] Slowdown of ocean acidification in the subtropical western North Pacific due to ocean circulation change.2012
- Author(s)
  Enyo, K., T. Nakano, Y. Takatani, Y. Iida, A. Kojima, N. Kosugi, D. Sasano, M. Ishii, T. Midorikawa
- Organizer
  Third Symposium the Ocean in a Hgh-CO2 World
- Place of Presentation
  モントレー（アメリカ）
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Decadal trend of acidification in the North Pacific subtropical mode water and its connection with climate variability.2012
- Author(s)
  Kosugi, N., D. Sasano, M. Ishii, K. Enyo, T. Nakano, T. Midorikawa
- Organizer
  Third Symposium the Ocean in a Hgh-CO2 World
- Place of Presentation
  モントレー（アメリカ）
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Decadal ocean acidification detected in western North Pacific2011
- Author(s)
  Kosugi, N., D.Sasano, M.Ishii, S.Saito, S.Masuda, K.Enyo, T.Midorikawa
- Organizer
  Joint SOLAS/IMBER/IOCCP Carbon Synthesis Meeting, The Ocean Carbon Cycle at a time of change : Synthesis and vulnerabilities
- Place of Presentation
  ユネスコ本部(フランス・パリ)(招待講演)
- Year and Date
  2011-09-15
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Significant decrease of dissolved oxygen in the western Pacific along 165°E2011
- Author(s)
  Sasano, D., M.Ishii, N.Kosugi, T.Midorikawa, Y.Takatani, T.Nakano, T.Tokieda, H.Kamiya
- Organizer
  Joint SOLAS/IMBER/IOCCP Carbon Synthesis Meeting, The Ocean Carbon Cycle at a time of change : Synthesis and vulnerabilities
- Place of Presentation
  ユネスコ本部(フランス・パリ)
- Year and Date
  2011-09-15
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Decadal change in the rate of ocean acidification in the western Pacific equatorial zone.
- Author(s)
  Ishii, M., N. Kosugi, D. Sasano, K. Enyo, S. Saito, T. Nakano, T. Midorikawa, H. Y. Inoue
- Organizer
  Third Symposium the Ocean in a Hgh-CO2 World
- Place of Presentation
  モントレー（アメリカ）
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] 白鳳丸KH11-10航海で観測された南半球亜熱帯域における海水中pCO2/pO2の日周変動について
- Author(s)
  小杉如央, 笹野大輔, 石井雅男, 吉川久幸
- Organizer
  第18回大気化学討論会
- Place of Presentation
  朝倉市
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] An acidification in the North Pacific subtropical mode water and its relation with climate variability.
- Author(s)
  Kosugi, N., D. Sasano, M. Ishii, K. Enyo, T. Nakano, T. Midoriakwa
- Organizer
  PICES 2012 Annual Meeting
- Place of Presentation
  広島市
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] An overview of the ocean CO2 increase in the western North Pacific subtropical and tropical zones.
- Author(s)
  Ishii, M., T. Midorikawa, D. Sasano, N. Kosugi, T. Nakano, H. Y. Inoue
- Organizer
  2nd International Symposium Effects of Climate Change on the World’s Oceans
- Place of Presentation
  麗水（韓国）
- Invited
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] 北太平洋西部亜熱帯域・熱帯域における海洋酸性化動向について
- Author(s)
  石井雅男, 笹野大輔, 小杉如央, 延与和敬, 中野俊也, 緑川貴, 吉川久幸
- Organizer
  東京大学大気海洋研究所共同利用シンポジウム「ﾊﾞｲｵﾐﾈﾗﾘｾﾞｰｼｮﾝと石灰化－遺伝子から地球環境まで―」
- Place of Presentation
  柏市
- Invited
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Spatial and temporal variability of ocean acidification in the interior western North Pacific
- Author(s)
  N. Kosugi, D. Sasano, M. Ishii, K. Enyo, Y. Iida
- Organizer
  9th International Carbon Dioxide Conference
- Place of Presentation
  北京（中国）
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Ocean acidification in the tropical pacific from below
- Author(s)
  M. Ishii, D. Sasano, N. Kosugi, H. Y. Inoue, K. B. Rodgers, D. Iudicone, H. Nakano, M. C. Long, J. Kleypas
- Organizer
  9th International Carbon Dioxide Conference
- Place of Presentation
  北京（中国）
- Data Source
  KAKENHI-PROJECT-22310017
[Presentation] Sea ice melt water hampers air-sea CO2 flux in the Arctic Ocean
- Author(s)
  Kosugi, N., D. Sasano, M. Ishii, S. Nishino, H. Uchida, and H. Yoshikawa-Inoue
- Organizer
  The 5th Symposium on Polar Science
- Place of Presentation
  Tachikawa
- Year and Date
  2014-12-02 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-26281001

1. SASANO Daisuke (10462524)

# of Collaborated Projects: 3 results

# of Collaborated Products: 28 results
2. ISHII Masao (70354553)

# of Collaborated Projects: 2 results

# of Collaborated Products: 28 results
3. MURATA Akihiko (60359156)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
4. SUZUKI Toru (10360736)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. MIDORIKAWA Takashi (10414517)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
6. AOYAMA Michio (80343896)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. YOSHIMURA Takeshi (20371536)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. HIOKI Akiharu (20357833)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. CHIDA Hiroshi (00359150)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. HYDES David (60537083)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. DICKSON Andrew (70537084)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. Yoshikawa Hisayuki (60344496)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
13. HAMA Takeo (30156385)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 亀山宗彦 (70510543)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
15. 稲垣祐司 (50387958)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 大森裕子 (80613497)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. YOSHIDA yusuke

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Kosugi Naohiro 小杉 如央

KOSUGI Naohiro 小杉 如央

Research Projects

Research Products

Co-Researchers

Effect of ocean acidification on the marine bacterial microbial carbon pump

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on factors controlling spatial and temporal variations in volatile organic compounds in the Arctic Ocean

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study on inventory and distribution of nutrient in seawater together with higher comparability

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

On the mechanism of the long-term trend of the oceanic CO2 in the equatorial Pacific Ocean

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Recent deceleration of oceanic pCO_2 increase in the western North Pacific in winter2012

Author(s)

Journal Title

Data Source

[Journal Article] Recent deceleration of oceanic pCO2 increase in the western North Pacific in winter.2012

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Ocean acidification off the south coast of Japan : A result from time series observation of CO2 parameters from 1994 to 20082012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Ocean acidification in the subtropical North Pacific estimated from accumulated carbonate data2011

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Ocean acidification in the subtropical North Pacific estimated from accumulated carbonate data.2011

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Decreasing pH trend estimated from 25-yr time series of carbonate parameters in the western North Pacific2010

Author(s)

Journal Title

Data Source

[Presentation] Frequent column observations revealed low pCO2 water under the sea ice melt in the Canada Basin of the Arctic Ocean2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] チャクチ海とカナダ海盆域における海洋表層の二酸化炭素とメタンの分布及び変動要因2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Mapping of the air-sea CO2 flux in the Arctic Ocean and its adjacent seas: Basin-wide distribution and seasonal to interannual variability2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 安定同位体を用いた北極海におけるN2O 生成・消滅過程の解析2016

Kosugi Naohiro 小杉如央

KOSUGI Naohiro 小杉如央