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Ogawa Hiroshi  小川 浩史

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… Alternative Names

OGAWA Hiroshi  小川 浩史

小川 浩  オガワ ヒロシ

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Researcher Number 50260518
Other IDs
External Links
Affiliation (Current) 2020: 東京大学, 大気海洋研究所, 教授
Affiliation (based on the past Project Information) *help 2019 – 2020: 東京大学, 大気海洋研究所, 教授
2009 – 2019: 東京大学, 大気海洋研究所, 准教授
2011: 東京大学, 大気海洋研究所・海洋化学部門, 准教授
2007 – 2009: The University of Tokyo, Ocean Research Institute, Associate professor
2001 – 2006: Tokyo University, Marine research institute, associate professor, 海洋研究所, 助教授
2001: 東海大学, 海洋研究所, 助手
1994 – 2001: 東京大学, 海洋研究所, 助手
Review Section/Research Field
Principal Investigator
Environmental dynamic analysis / Science and Engineering / Complex systems / Environmental dynamic analysis / Geochemistry/Astrochemistry / Environmental dynamic analysis
Except Principal Investigator
Environmental dynamic analysis / Environmental dynamic analysis / Environmental dynamic analysis / Hydraulic engineering … More / Fisheries chemistry / 生態 / 地球化学 / General fisheries / 広領域 / Ecology/Environment / Complex systems / Basic Section 63010:Environmental dynamic analysis-related / Broad Section K / Medium-sized Section 63:Environmental analyses and evaluation and related fields Less
Keywords
Principal Investigator
生元素動態 / 海洋生物地球化学 / 海洋有機物 / 海洋物質循環 / 炭素循環 / 溶存有機物 / 難分解性 / 海洋微生物 / 生物地球化学 / 物質循環 … More / 海洋科学 / 窒素循環 / 海水 / サイズ分布 / キレート / 栄養塩類 / 海洋生態学 / 環境変動 / 海洋生態 / 海洋環境 / 海洋細菌 / 難分解 / Dissolved Organic Matter / Marine Bacteria / Refractory Organic Matter / Carbon Cycle / 溶存有機窒素(DON) / 溶存有機炭素(DOC) / C : N比 / 高感度・高分解能測定 / 海洋 / 元素分析 / C:N比 / Dissolved organic nitrogen(DON) / Dissolved organic carbon(DOC) / C : N ratio / High-sensitive and high-resolution analysis / Nitrogen cycling / Ocean / Elemental analysis … More
Except Principal Investigator
炭素循環 / 海洋 / 溶存有機物 / 海洋生態系 / 微生物 / 物質循環 / Dissolved Organic Matter / 細菌群集 / 細胞外加水分解酵素 / 植物プランクトン / Ocean / 有機物分解 / 珪藻 / 有機物 / 微生物群集 / 有機物代謝 / ウィルス / Degradation / 微生物食物連鎖 / 懸濁有機物 / 栄養塩 / 海洋表層 / 細菌 / Bacteria / バクテリア / Carbon cycle / Skeletonema / diatoms / CDOM / 生物複雑性 / 水圏物質循環 / コロイド / 地球環境 / Biocomplexity / Dissolved organic matter / Microbial loop / Material cycling / ICTD / 凝集体 / 海洋炭素循環 / 放射性炭素 / 加速器質量分析 / 海洋中深層 / 古細菌 / ゲノム解析 / 窒素代謝 / 陸棚海域 / 観測プラットホーム / 底層環境 / 懸濁物質 / 数値モデル / PIV / 天然物化学 / 中深層 / 微生物食物網 / 原核生物 / 原生生物 / 海洋生態系モデリング / 炭素鉛直輸送 / 溶存態有機物 / 海洋細菌 / 無機化 / 分解実験 / 高分子有機物 / Marine Bacteria / Submicron Particles / コロイド粒子 / 水圏生態系 / 従属栄養鞭毛虫類 / 有機デトリタス / 従属鞭毛虫類 / コロイド有機物 / 微小鞭毛虫類 / 海洋有機物 / 沿岸域 / コロイド有機粒子 / 難分解性有機物 / 原生動物 / colloid particles / microbial food webs / aquatic ecosystem / dissolved organic matter / suspended organic matter / bacterial population / heterotrophic nanoflagellates / organic detritus / 硝酸イオン / リン酸イオン / 自動比色分析 / モニタリング / 海洋測器 / 沿岸表層 / 分析自動化 / 環境モニター / 亜硝酸イオン / Nutrients / Nitrate / Reactive phosphate / Monitoring / Ocean instrument / Upper coastal layrs / Automatic nutrient analysis / タンパク質 / 炭素低環 / 加水分解酵素 / 温室効果 / 分解 / アミノ酸 / 細胞外酵素 / Protein / Carbon Cycle / Hydrolytic Enzyme / Greenhouse Effect / 海洋微生物 / 溶存タンパク質 / 膜タンパク質 / Oceans / Dissolved protein / Ectoenzyme / Nitrogen cycle / Organic metter decompostion / ケイ素の化学形態 / 培養実験 / テルビウム / ケイ素 / 海洋化学 / テルビラム / speciation of sillcon / cultivation experiment / carbon geocycle / terbium / 溶存有機物質 / 光合成有効光 / 紫外線 / UVB / 光分解 / DOM / PAR / UVR / bacteria / 有機コロイド / 水圏 / 湖沼 / 生態複合 / Aquatic material cycle / Microorganisms / Colloids / The global environment / Oceanic ecosystems / Organic matter / 海洋コロイド / 湖沼生態系 / 食物連鎖 / 鉛直フラックス / 細菌群集組成 / Marine colloids / Bacterial community / Organic matter degradation / Marine ecosystem / 蛍光式酸素センサ / 係留型酸素センサ / 淡青丸 / 蛍光酸素センサ / CTD / センサチップ / 係留 / Fluorescent oxygen sensor / mooring type oxygen sensor / Tansei Maru / 海洋科学 / 鉄 / 気候効果気体 / 鉄散布実験 / 水塊追跡 / 硫化ジメチル / 二酸化炭素隔離 / 海洋生物生産 / Ocean science / Iron / Diatom / Bioaenic Bass / Iron fertilization / Water-mass tracking / Dimethvl sulfide / CO_2 sequestration / マリンスノー / 海洋表層密度躍層 / 大型懸濁粒子 / 凝集過程 / 生物過程と物理過程の相互作用 / 密度躍層 / 沈降粒子 / 海洋密度躍層 / 有機懸濁粒子 / 亜寒帯太平洋 / 亜熱帯太平洋 / ピコプランクトン / marine snow / marine pycnocline / Large suspended particles / aggregation processes / phytoplankton / physical and biological interactions / 粒子状有機物 / 微生物ループ / 微生物群集構造 / Particulate organic matter / Bacterial community structure / Extracellular enzyme / Organic matter decomposition / 沈降フラックス / 中・深層 / 珪藻類 / 微生物ゲノム / 海水分析 / 化学海洋 / 海洋物質循環 / 溶存有機態放射性炭素 / 溶存有機炭素 / 海洋生物地球科学 / 窒素循環 / 雷放電 / 生態系サービス / 海洋区系 / 太平洋 / 持続性社会 / 海水 / 環境変動 / 遺伝子解析 / 生物炭素ポンプ / マイクロプラスチック / ナノプラスチック / 限外濾過 / 熱分解GC-MS / 放射性炭素同位体比 Less
  • Research Projects

    (31 results)
  • Research Products

    (141 results)
  • Co-Researchers

    (102 People)
  •  Behavior and function of dissolved organic matter in the northwestern Pacific Ocean discovered by radiocarbon ageOngoing

    • Principal Investigator
      乙坂 重嘉
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 63010:Environmental dynamic analysis-related
    • Research Institution
      The University of Tokyo
  •  Aggregate-biosphere: Unveiling hidden regulatory processes in the oceanic carbon cycleOngoing

    • Principal Investigator
      永田 俊
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Review Section
      Broad Section K
    • Research Institution
      The University of Tokyo
  •  海水中ナノプラスチックの限外濾過法による捕集と化学的手法による同定・特徴づけOngoing

    • Principal Investigator
      高田 秀重
    • Project Period (FY)
      2019 – 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
      Tokyo University of Agriculture and Technology
  •  Development of versatile analysis system for dissolved organic radiocarbon in seawater

    • Principal Investigator
      Otosaka Shigeyoshi
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      Japan Atomic Energy Agency
  •  Elucidation of novel interaction mechanism between biogenic silica and organic matter in the oceanPrincipal Investigator

    • Principal Investigator
      OGAWA Hiroshi
    • Project Period (FY)
      2016 – 2017
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Evaluation of novel mechanisms involved in the regulation of large scale organic carbon vertical transport processes in the ocean

    • Principal Investigator
      Nagata Toshi
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Geochemical cycling induced by lightning to ocean surface

    • Principal Investigator
      Kameyama Sohiko
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      Hokkaido University
  •  Elucidation of the key processes of carbon and nitrogen cyclesPrincipal Investigator

    • Principal Investigator
      OGAWA Hiroshi
    • Project Period (FY)
      2012 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Complex systems
    • Research Institution
      The University of Tokyo
  •  Evaluation of the mechanisms underlying carbon cycles mediated by microbial food web networks in meso- and bathypelagic layers of the oceans

    • Principal Investigator
      NAGATA Toshi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Verification of the function of carbon fixation in the ocean by microbial carbon pumpPrincipal Investigator

    • Principal Investigator
      OGAWA Hiroshi
    • Project Period (FY)
      2012 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  New Ocean Paradigm on Its Biogeochemistry, Ecosystem and Sustainable Use

    • Principal Investigator
      Furuya Ken
    • Project Period (FY)
      2012 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Complex systems
    • Research Institution
      Soka University
      The University of Tokyo
  •  Measurements and modeling of bottom environment in coastal and continental shelf seas based the mobile oceanographically observational platform

    • Principal Investigator
      YAGI Hiroshi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Hydraulic engineering
    • Research Institution
      Fisheries Research Agency
  •  海洋深層水中のCOX‐I抑制物質の探索

    • Principal Investigator
      笹栗 志朗
    • Project Period (FY)
      2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Fisheries chemistry
    • Research Institution
      Kochi University
  •  DETAILED VARIATIONS IN BIOACTIVE ELEMENTS IN THE SURFACE OCEAN AND THEIR INTERACTION WITH MICROBIOLOGICAL PROCESSESPrincipal Investigator

    • Principal Investigator
      OGAWA Hiroshi
    • Project Period (FY)
      2006 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      The University of Tokyo
  •  Molecular Ecology of Non-Extremophilic Archaea in Deep Ocean

    • Principal Investigator
      KOGURE Kazuhiro
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Microbial and geochemical mechanisms controlling dissolution processes of particulate organic matter in the oceans

    • Principal Investigator
      NAGATA Toshi
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      Kyoto University
  •  Biogeochemical responses of the surface ocean and the lower atmosphere during the meso-scale iron enrichment experiments

    • Principal Investigator
      TSUDA Atsushi
    • Project Period (FY)
      2004 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Study on interaction of marine snow dynamics and biological processes within the vicinity of the pycnocline of upper ocean.

    • Principal Investigator
      KOIKE Isao
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Ecology/Environment
    • Research Institution
      The University of Tokyo
  •  Dynamics of dissolved organic nitrogen in the ocean obtained by using high-sensitive and high-resolution methodPrincipal Investigator

    • Principal Investigator
      OGAWA Hiroshi
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geochemistry/Astrochemistry
    • Research Institution
      The University of Tokyo
  •  Development of Fluorescent oxygen Sensor for Oceanography

    • Principal Investigator
      HASUMOTO Hiroshi
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      広領域
    • Research Institution
      The University of Tokyo
  •  Biocomplexity of the interactions of complex organic colloids and microbial communities in aquatic environments

    • Principal Investigator
      NAGATA Toshi
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      KYOTO UNIVERSITY
  •  The study of mechanism of refractory dissdved organic matter produced throogh marine microbial processes.Principal Investigator

    • Principal Investigator
      OGAWA Hiroshi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Cultivation of diatoms using Tb-doped silicate minerals to characterize silicon utilized by diatoms

    • Principal Investigator
      AKAGI Tasuku
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      地球化学
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  Effects of ultraviolet radiation on Production and degradation of dissolved organic matter in the sea

    • Principal Investigator
      TAGUCHI Satoru
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General fisheries
    • Research Institution
      Soka University
  •  Japan-U.S. Collaborative Research on the Biocomplexity of Colloidal Systems in Aquatic Environments

    • Principal Investigator
      NAGATA Toshi
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Special Purposes
    • Research Institution
      KYOTO UNIVERSITY
  •  海水中の無機塩類との相互作用による難分解性溶存有機物の形成に関する研究Principal Investigator

    • Principal Investigator
      小川 浩史
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Metabolic control of dissolved organic matter dynamics

    • Principal Investigator
      NAGATA Toshi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Degradation of Collidal Organic Matter in Seawater

    • Principal Investigator
      NAGATA Toshi
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      The University of Tokyo
  •  Dynamics of organic colloidal particles in aquatic microbial food webs

    • Principal Investigator
      KOIKE Isao
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      生態
    • Research Institution
      Ocean Research Institute, University of Tokyo
  •  Study on development of an ocean nutrient monitoring instrument

    • Principal Investigator
      KOIKE Isao
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      Ocean Research Institute, University of Tokyo
  •  Microbial transformation of DOC in the ocean

    • Principal Investigator
      KOGURE Kazuhiro
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      Ocean Research Institute, University of Tokyo

All 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2004 Other

All Journal Article Presentation Book

  • [Book] 海洋観測ガイドライン2016

    • Author(s)
      小川浩史
    • Total Pages
      128
    • Publisher
      日本海洋学会編
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Book] Western Pacific Air-Sea Interaction Study2014

    • Author(s)
      Ogawa, H., K. Kogure, J. Kanda, F. Hashihama, M. Suzumura
    • Publisher
      Terrapub
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Book] 地球と宇宙の化学事典2012

    • Author(s)
      小川浩史
    • Total Pages
      120
    • Publisher
      朝倉書店
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Book] 海洋調査分析-有機炭素,窒素,環境分析ガイドブック,日本分析化学会編2010

    • Author(s)
      小川浩史(分担執筆)
    • Publisher
      丸善
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Book] 環境事典 : 地球環境-海洋汚染(日本科学者会議編)2008

    • Author(s)
      小川浩史(分担執筆)
    • Total Pages
      1240
    • Publisher
      旬報社
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Book] 第5版実験化学講座 環境化学(日本化学会編)2007

    • Author(s)
      小川浩史(分担執筆)
    • Total Pages
      519
    • Publisher
      丸善
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Book] 海水中の有機物定量、先端の分析法-理工学からナノ・バイオまで-2004

    • Author(s)
      小川 浩史(分担)
    • Total Pages
      1000
    • Publisher
      (株)エヌ・ティー・エス
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Dynamics of particulate and dissolved organic and inorganic phosphorus during the peak and declining phase of an iron-induced phytoplankton bloom in the eastern subarctic Pacific2018

    • Author(s)
      Yoshimura Takeshi、Nishioka Jun、Ogawa Hiroshi、Tsuda Atsushi
    • Journal Title

      Journal of Marine Systems

      Volume: 177 Pages: 1-7

    • DOI

      10.1016/j.jmarsys.2017.09.004

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-15H04534, KAKENHI-PROJECT-16K12579, KAKENHI-PROJECT-17H00775
  • [Journal Article] Balancing organic carbon supply and consumption in the ocean's interior: Evidence from repeated biogeochemical observations conducted in the subarctic and subtropical western North Pacific2018

    • Author(s)
      Uchimiya Mario、Fukuda Hideki、Wakita Masahide、Kitamura Minoru、Kawakami Hajime、Honda Makio C.、Ogawa Hiroshi、Nagata Toshi
    • Journal Title

      LIMNOLOGY AND OCEANOGRAPHY

      Volume: 63 Pages: 2015-2027

    • DOI

      10.1002/lno.10821

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-15H05822, KAKENHI-PROJECT-15H02835, KAKENHI-PROJECT-15H01725
  • [Journal Article] Distribution and phylogeny of anaerobic ammonium-oxidizing (anammox) bacteria in the water column of the central Pacific Ocean2018

    • Author(s)
      Hamasaki Koji、Shishikura Ryuki、Suzuki Shotaro、Shiozaki Takuhei、Ogawa Hiroshi、Nakamura Tomotaka、Suwa Yuichi
    • Journal Title

      Deep Sea Research Part II: Topical Studies in Oceanography

      Volume: - Pages: 60-67

    • DOI

      10.1016/j.dsr2.2017.11.013

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-16H02562
  • [Journal Article] Basin-scale distribution of prokaryotic phylotypes in the epiperalic layer of the Central South Pacific Ocean during austral summer2017

    • Author(s)
      Tada, Y., T. Shiozaki, H. Ogawa, and K. Suzuki
    • Journal Title

      Journal of Oceanography

      Volume: 73 Pages: 145-158

    • DOI

      10.1007/s10872-016-0391-z

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-24121004, KAKENHI-PROJECT-26850115, KAKENHI-PLANNED-15H05820, KAKENHI-PLANNED-24121005
  • [Journal Article] Factors controlling the geographical distribution of fluorescent dissolved organic matter in the surface waters of the Pacific Ocean2017

    • Author(s)
      YAMASHITA, Y., F. HASHIHAMA, H. SAITO, H. FUKUDA, and H. OGAWA
    • Journal Title

      Limnology and Oceanography

      Volume: 62 Pages: 2360-2374

    • DOI

      10.1002/lno.10570

    • NAID

      120006533132

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-24121003, KAKENHI-PROJECT-16H02930, KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-16K12579
  • [Journal Article] Transparent exopolymer particles (TEP) in the deep ocean: Full-depth distribution patterns and contribution to the organic carbon pool2017

    • Author(s)
      Yamada Y、Yokokawa T、Uchimiya M、Nishino S、Fukuda H、Ogawa H、Nagata T
    • Journal Title

      Marine Ecology Progress Series

      Volume: 583 Pages: 81-93

    • DOI

      10.3354/meps12339

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-15H05712, KAKENHI-PROJECT-16K12579, KAKENHI-PROJECT-15H01725
  • [Journal Article] Sea-to-air flux of dimethylsulfide in the South and North Pacific Ocean as measured by Proton Transfer Reaction-Mass Spectrometry coupled with the Gradient Flux (PTR-MS/GF) technique.2017

    • Author(s)
      Yuko Omori, Hiroshi Tanimoto, Satoshi Inomata, Kohei Ikeda, Toru Iwata, Sohiko Kameyama, Mitsuo Uematsu, Toshitaka Gamo, Hiroshi Ogawa, Ken Furuya
    • Journal Title

      J. Geophys. Res. Atmos.

      Volume: 122 Pages: 7216-7231

    • DOI

      10.1002/2017jd026527

    • NAID

      130006198732

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K12812, KAKENHI-PLANNED-24121005, KAKENHI-WRAPUP-17H06073, KAKENHI-PROJECT-15H01732, KAKENHI-PROJECT-16H02701, KAKENHI-PROJECT-16K12579
  • [Journal Article] Blue carbon in human-dominated estuarine and shallow coastal systems2016

    • Author(s)
      Kuwae, T., J. Kanda, A. Kubo, F. Nakajima, H. Ogawa, A. Sohma, M. Suzumura
    • Journal Title

      AMBIO

      Volume: 45 Pages: 290-301

    • DOI

      10.1007/s13280-015-0725-x

    • Data Source
      KAKENHI-PROJECT-16K12579
  • [Journal Article] Coupled response of bacterial production to a wind-induced fall phytoplankton bloom and sediment resuspension in the Chukchi Sea Shelf, Western Arctic Ocean.2016

    • Author(s)
      Mario Uchimiya, Chiaki Motegi, Shigeto Nishino, Yusuke Kawaguchi, Jun Inoue, Hiroshi Ogawa, Toshi Nagata
    • Journal Title

      Frontiers in Marine Science-Marine Biogeochemistry

      Volume: 3 Pages: 1-12

    • DOI

      10.3389/fmars.2016.00231

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PUBLICLY-16H01596, KAKENHI-PROJECT-15H05712, KAKENHI-PROJECT-16K21700, KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-15H01725
  • [Journal Article] Sources and transformations of dissolved lignin phenols and chromophoric dissolved organic matter in Otsuchi Bay, Japan2016

    • Author(s)
      LU, C.-J., R. BENNER, C.G. FICHOT, H. FUKUDA, Y. YAMASHITA, and H. OGAWA
    • Journal Title

      Frontiers Marine Science

      Volume: 3 Pages: 85-85

    • DOI

      10.3389/fmars.2016.00085

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121003, KAKENHI-PROJECT-16K12579
  • [Journal Article] Seasonal variations of dissolved organic matter and nutrients in sediment pore water in the inner part of Tokyo Bay2016

    • Author(s)
      Yasui, S., J. Kanda, T. Usui, H. Ogawa
    • Journal Title

      Journal of Oceanography

      Volume: 72 Pages: 851-866

    • DOI

      10.1007/s10872-016-0382-0

    • NAID

      40021015281

    • Data Source
      KAKENHI-PROJECT-16K12579
  • [Journal Article] 太平洋を中心とした海洋の物質循環と生態系動態の研究2015

    • Author(s)
      小川浩史・鈴木亨・杉本隆成・齊藤宏明
    • Journal Title

      地球環境

      Volume: 20 Pages: 173-180

    • Data Source
      KAKENHI-PROJECT-24310008
  • [Journal Article] Effects of temperature-elevation and glucose-addition on prokaryotic production and respiration in the mesopelagic layer of the western North Pacific.2015

    • Author(s)
      Uchimiya, M., H. Ogawa, T. Nagata
    • Journal Title

      Journal of Oceanography

      Volume: 72 Pages: 419-426

    • DOI

      10.1007/s10872-015-0294-4

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-15H01725
  • [Journal Article] Distribution and speciation of dissolved zinc in the western North Pacific and its adjacent seas2015

    • Author(s)
      Kim, T-J., Obata, H., Kondo, Y., Ogawa, H., Gamo, T.
    • Journal Title

      Marine Chemistry

      Volume: 173 Pages: 330-341

    • DOI

      10.1016/j.marchem.2014.10.016

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23253001, KAKENHI-PROJECT-24310006, KAKENHI-PROJECT-24310008, KAKENHI-PLANNED-24121005
  • [Journal Article] Application of a in situ fluorometer to determine the distribution of fluorescent dissolved organic matter in the open ocean2015

    • Author(s)
      Yamashita, Y., C.-J. Lu, H. Ogawa, J. Nishioka, H. Obata, and H. Saito
    • Journal Title

      Marine Chemistry

      Volume: 178 Pages: 298-305

    • DOI

      10.1016/j.marchem.2015.06.025

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121003, KAKENHI-PROJECT-24310008, KAKENHI-PLANNED-24121005
  • [Journal Article] Dissolved organic phosphorus production and decomposition during open ocean diatom blooms in the subarctic Pacific.2014

    • Author(s)
      YOSHIMURA, T., J. NISHIOKA, H. OGAWA, K. KUMA,, H.SAITO, A. TSUDA
    • Journal Title

      Marine Chemistry

      Volume: 165 Pages: 46-54

    • DOI

      10.1016/j.marchem.2014.08.003

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-24121003, KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-24310008
  • [Journal Article] Changes in marine environments and responses of ecosystem dynamics in the East Asian Pacific2014

    • Author(s)
      Ogawa, H., H. Saito, and S. J. Ju
    • Journal Title

      EOS

      Volume: 95 Pages: 66-66

    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Journal Article] Molecular hydrogen and carbon monoxide in seawater in an area adjacent to Kuroshio and Honshu Island in Japan.2014

    • Author(s)
      Kawagucci, S., Narita, T., Obata, H., Ogawa, H., and Gamo, T.
    • Journal Title

      Marine Chemistry

      Volume: 164 Pages: 75-83

    • DOI

      10.1016/j.marchem.2014.06.006

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23253001, KAKENHI-PROJECT-24310006, KAKENHI-PROJECT-24310008
  • [Journal Article] Selective depressions of surface silicic acid within cyclonic mesoscale eddies in the oligotrophic western North Pacific.2014

    • Author(s)
      HASHIHAMA, F., J. KANDA, Y. MAEDA, H. OGAWA and K. FURUYA
    • Journal Title

      Deep-Sea Research Part I

      Volume: 90 Pages: 115-124

    • DOI

      10.1016/j.dsr.2014.05.004

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-24121003, KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-24310008, KAKENHI-PROJECT-24710004
  • [Journal Article] Intensive mixing along an Island chain controls oceanic biogeochemical cycles2013

    • Author(s)
      Nishioka, J., T. Nakatsuka, Y. W. Watanabe, I. Yasuda, K. Kuma, H. Ogawa, N. Ebuchi, A. Scherbinin, Y. N. Volkov, T. Shiraiwa and M. Wakatsuchi
    • Journal Title

      Global Biogeochem. Cycles

      Volume: 27 Pages: 1-10

    • DOI

      10.1002/gbc.20088

    • NAID

      120005394546

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22221001, KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-24310008, KAKENHI-PUBLICLY-25121501, KAKENHI-PROJECT-25550004, KAKENHI-PUBLICLY-25121503
  • [Journal Article] Rapid collection of iron hydroxide for determination of Th isotopes in seawater2013

    • Author(s)
      Okubo A., H. Obata, M. Magara, T. Kimura, H. Ogawa
    • Journal Title

      Analytica Chimica Acta

      Volume: 804 Pages: 120-125

    • DOI

      10.1016/j.aca.2013.10.004

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-24310006, KAKENHI-PROJECT-24310008
  • [Journal Article] Vertical distribution of prokaryote production and abundance in the mesopelagic and bathypelagic layers or the Canada Basin, western Arctic : Implications for the mode and extent of organic carbon delivery2013

    • Author(s)
      Uchimiya M., H. Fukuda, S. Nishino, T. Kikuchi, H. Ogawa, T. Nagata.
    • Journal Title

      Deep Sea Research Part I

      Volume: 71 Pages: 103-112

    • DOI

      10.1016/j.dsr.2012.10.001

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-24241003, KAKENHI-PROJECT-24310008
  • [Journal Article] Photobleaching as a factor controlling spectral characteristics of chromophoric dissolved organic matter in open ocean.2013

    • Author(s)
      YAMASHITA, Y., Y. NOSAKA, K. SUZUKI, H. OGAWA, K. TAKAHASHI and H. SAITO
    • Journal Title

      Biogeosciences

      Volume: 10 Pages: 1-10

    • DOI

      10.5194/bg-10-7207-2013

    • NAID

      120005365915

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-24121003, KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-24310008, KAKENHI-PROJECT-24681002
  • [Journal Article] Sources, factors, mechanisms and possible solutions to pollutants in marine ecosystems.2013

    • Author(s)
      Mostofa K. M. G., C. Q. Liu, D. Vione, K. Gao, H. Ogawa
    • Journal Title

      Environmental Pollution

      Volume: 182 Pages: 461-478

    • DOI

      10.1016/j.envpol.2013.08.005

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-24310008
  • [Journal Article] Heterotrophic bacterial production and extracellular enzymatic activity in sinking particulate matter in the western North Pacific Ocean2012

    • Author(s)
      Yamada N., H. Fukuda, H. Ogawa, H. Saito, M. Suzumura
    • Journal Title

      Frontiers in Microbiology

      Volume: 3 Pages: 1-13

    • DOI

      10.3389/fmicb.2012.00379

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-24121005, KAKENHI-PROJECT-24310008, KAKENHI-PROJECT-24510008
  • [Journal Article] Distribution of dissolved organic carbon and nitrogen in a coral reef2011

    • Author(s)
      Tanaka, Y., Miyajima, T., Watanabe, A., Nadaoka, K., Yamamoto, T. and Ogawa, H.
    • Journal Title

      Coral Reefs

      Volume: 30 Pages: 533-541

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Bacterial decomposition of coral mucus as evaluated by long-term and quantitative observation2011

    • Author(s)
      Tanaka, Y., Ogawa, H., Miyajima T.
    • Journal Title

      Coral Reefs

      Volume: 30 Pages: 443-449

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Bacterial carbon content and the living and detrital bacterial contributions to 4 suspended particulate organic carbon in the North Pacific Ocean2011

    • Author(s)
      Kawasaki, N., R. Sohrin, H. Ogawa, T. Nagata, R. Benner
    • Journal Title

      Aquatic Microbial Ecology with referee

      Volume: 62 Pages: 165-176

    • DOI

      10.3354/ame01462

    • Data Source
      KAKENHI-PROJECT-21360238
  • [Journal Article] Does freshening of surface water enhance heterotrophic prokaryote production in the western Arctic? Empirical evidence from the Canada Basin during September 20092011

    • Author(s)
      Uchimiya, M., Fukuda, H., Nishino, S., Kikuchi, T., Ogawa, H., Nagata, T.
    • Journal Title

      Journal of Oceanography

      Volume: 67 Pages: 589-599

    • NAID

      10030227738

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Production and bacterial decomposition of dissolved organic matter in a fringing coral reef2011

    • Author(s)
      Tanaka Y, Ogawa, H. and Miyajima, T.
    • Journal Title

      J. Oceanogr.

      Volume: 67 Pages: 427-473

    • NAID

      10029524345

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Production and bacterial decomposition of dissolved organic matter in a fringing coral reef2011

    • Author(s)
      Tanaka Y, Ogawa, H., Miyajima, T.
    • Journal Title

      Journal of Oceanography

      Volume: 67 Pages: 427-473

    • NAID

      10029524345

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Does freshening of surface water enhance heterotrophic prokaryote production in the western Arctic? Empirical evidence from the Canada Basin during September 20092011

    • Author(s)
      Uchimiya, M., Fukuda, H., Nishino, S., Kikuchi, T., Ogawa, H. and Nagata, T.
    • Journal Title

      J. Oceanogr.

      Volume: 67 Pages: 589-599

    • NAID

      10030227738

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Bacterial decomposition of coral mucus as evaluated by long-term and quantitative evaluation2011

    • Author(s)
      Tanaka, Y., H. Ogawa, T. Miyajima
    • Journal Title

      Coral Reefs

      Volume: 30 Pages: 443-449

    • DOI

      10.1007/s00338-011-0729-3

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360238, KAKENHI-PROJECT-21370008
  • [Journal Article] Measurements of vertical distributions of velocities and water qualities in Sendai sound in summer using a mobile oceanographical observation platform2011

    • Author(s)
      八木宏,上原伸二,中山哲嚴,小川浩史,中村哲也,足立久美子
    • Journal Title

      土木学会論文集B2(海岸工学)

      Volume: 67 Issue: 2 Pages: 1011-1015

    • DOI

      10.2208/kaigan.67.i_1011

      10.2208/kaigan.67.I_1011

    • NAID

      130004550362

    • ISSN
      1883-8944, 1884-2399
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360238
  • [Journal Article] 海洋における溶存有機物の動態2011

    • Author(s)
      小川浩史
    • Journal Title

      水環境学会誌

      Volume: 34 Pages: 130-133

    • NAID

      10028260233

    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Bacterial decomposition of coral mucus as evaluated by long-term and quantitative observation2011

    • Author(s)
      Tanaka, Y., H.Ogawa, T.Miyajima
    • Journal Title

      Coral Reefs

      Volume: 30 Pages: 443-449

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360238
  • [Journal Article] Bacterial carbon content and the living and detrital bacterial contributions to 4 suspended particulate organic carbon in the North Pacific Ocean2011

    • Author(s)
      Kawasaki, N., R.Sohrin, H.Ogawa, T.Nagata, R.Benner
    • Journal Title

      Aquatic Microbial Ecology

      Volume: 62 Pages: 165-176

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360238
  • [Journal Article] Dynamics of dissolved and p articulate organic matter during the spring bloom in the Oyashio region of the western subarctic Pacific Ocean2010

    • Author(s)
      Hasegawa, T., Kasai, H., Ono, T., Tsuda, A., Ogawa, H.
    • Journal Title

      Aquatic Microbial Ecology

      Volume: 60 Pages: 127-138

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Bacterial carbon content and the living and detrital bacterial contributions to 4 suspended particulate organic carbon in the North Pacific Ocean2010

    • Author(s)
      Kawasaki, N., Sohrin, R., Ogawa, H., Nagata, T., Benner, R
    • Journal Title

      Aquatic Microbial Ecology

      Volume: 62 Pages: 165-176

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Field Observation and Development of Numeric Method for Lower Trophic Production Effect Grasp by Artificial Upwelling Producing Structure2010

    • Author(s)
      中山哲嚴,八木宏,藤井良昭,渡邉浩二,岡野崇裕,武田真典,渡辺秀俊,高木隆昌,小川浩史
    • Journal Title

      土木学会論文集B2(海岸工学)

      Volume: 56 Issue: 1 Pages: 801-805

    • DOI

      10.2208/kaigan.65.801

    • NAID

      130004956393

    • ISSN
      1883-8944, 1884-2399
    • Year and Date
      2010-03-05
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360238
  • [Journal Article] Effects of nutrienst enrichment on the release of dissolved organic carbon and nitrogen by the scleractinian coral Montipora digitata2010

    • Author(s)
      Tanaka, Y., Ogawa, H., Miyajima, T.
    • Journal Title

      Coral Reefs

      Volume: 29 Pages: 675-682

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Field Observation of Particle Organic Matter around the Artificial Upwelling Producing Structure2010

    • Author(s)
      岡野崇裕,八木宏,中山哲嚴,足立久美子,武田真典,松村繁徳,高城隆昌,伊藤純一,小川浩史
    • Journal Title

      土木学会論文集B2(海岸工学)

      Volume: 57 Issue: 1 Pages: 1401-1405

    • DOI

      10.2208/kaigan.66.1401

    • NAID

      130004956523

    • ISSN
      1883-8944, 1884-2399
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360238
  • [Journal Article] Biogeochemical cycling of N and Si during the mesoscale iron-enrichment experiment in the western subarctic Pacific (SEEDS-II)2009

    • Author(s)
      Saito, H., Tsuda, A., Nojiri, Y., Aramaki, T., Ogawa, H., Yoskimura, T., Imai, K., Kudo, I., Nishioka, J., Ono, T., Suzuki, K., Takeda, S.
    • Journal Title

      Deep-Sea Res.II

      Volume: 56 Pages: 2852-2862

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Intake of dissolved organic matter from seawater inhibits atherosclerosis progression2009

    • Author(s)
      Radhakrishnan, G., Yamamoto, M., Maeda, H., Nakagawa, A., KatareGopalrao, R., Okada, H., Nishimori, H., Wariishi, S., Toda, E., Ogawa, H., Sasaguri, S.
    • Journal Title

      Biochem.Biophys.Res.Communic

      Volume: 387 Pages: 25-30

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Dynamics and elemental stoichiometry of carbon, nitrogen, and phosphorus in particulate and dissolved organic pools during a phytoplankton bloom induced by in situ iron enrichment in the western subarctic Pacific (SEEDS-II)2009

    • Author(s)
      Yoshimura, T., Ogawa, H., Imai, K., Aramaki, T., Nojiri, Y., Nishioka, J., Tsuda, A.
    • Journal Title

      Deep-Sea Res.II

      Volume: 56 Pages: 2863-2874

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Net release of dissolved organic matter by the scleractinian coral Acropora pulchra2009

    • Author(s)
      Tanaka, Y., Miyajima, Y., Umezawa, Y., Hayashibara, T., Ogawa, H., Koike, I.
    • Journal Title

      J.Exp.Mar.Biol.Ecol.

      Volume: 377 Pages: 101-106

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Fate of the bacterial cell envelope component, lipopolysaccharide, that is sequentially mediated by viruses and flagellates2009

    • Author(s)
      Shibata, A., Yasui, H., Fukuda, H., Ogawa, H., Kikuchi, T., Toda, T., Taguchi, S.
    • Journal Title

      Coast.Mar.Sci.

      Volume: 33(1) Pages: 39-45

    • NAID

      120002117544

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Dynamics and elemental stoichiometry of carbon, nitrogen, and phosphorus in particulate and dissolved organic pools during a phytoplankton bloom induced by in situ iron enrichment in the western subarctic Pacific (SEEDS-II)2009

    • Author(s)
      Yoshimura, T., Ogawa, H., Imai, K., Aramaki, T., Nojiri, Y., Nishioka, J., and Tsuda, A.
    • Journal Title

      Deep Sea Res. II

      Volume: 56 Pages: 2863-2874

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] 湧昇マウンド礁による低次生産効果把握のための現地調査および数値計算手法の開発2009

    • Author(s)
      中山哲嚴・八木宏・藤井良昭・渡邉浩二・岡野崇裕・武田真典・渡辺秀俊・高木隆昌・小川浩史
    • Journal Title

      土木学会海岸工学論文集 56

      Pages: 801-805

    • NAID

      130004956393

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360238
  • [Journal Article] Production of dissolved and particulate organic matter by the reef-building corals Porites cylindrics and Acropora pulchra2008

    • Author(s)
      Tanaka Y, Miyajima T, Koike I, hayashibara T, Ogawa H
    • Journal Title

      Bulletin of marine Science 82

      Pages: 237-245

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18201003
  • [Journal Article] Production of dissolved and particulate organic matter by the reef-building corals Porites cylindrica and Acropora pulchra2008

    • Author(s)
      Tanaka, Y., T. Miyajima, I. Koike, T. Hayashibara, H. Ogawa
    • Journal Title

      Bulletin of Marine Science 82

      Pages: 237-245

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Production of dissolved and particulate organic matter by the reef-building corals Porites cylindrica and Acropora pulchra2008

    • Author(s)
      Tanaka Y, Miyajima T, Koike I, Hayashibara T, Ogawa H
    • Journal Title

      Bulletin of Marine Science 82

      Pages: 237-245

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18201003
  • [Journal Article] Imbalanced coral growth between organic tissue and carbonate skeletoncaused by nutrients enrichment.2007

    • Author(s)
      Tanaka Y, T. Miyajima, I. Koike, T. Hayashibara, H. Ogawa
    • Journal Title

      Limnology & Oceanography 52

      Pages: 1139-1146

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Sources of dissolved organic carbon and nitrogen in Otsuchi Bay on the Sanriku ria coast of Japan in the spring.2007

    • Author(s)
      Fukuda, H., H. Ogawa, R. Sohrin, A. Yamasaki, I. Koike
    • Journal Title

      Coastal Marine Science 31・1

      Pages: 19-29

    • NAID

      120000863101

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Imbalanced coral growth between organic tissue and carbonate skeleton caused by nutrients enrichment2007

    • Author(s)
      Tanaka, Y., Miyajima, T., Koike, I., Hayashibara, T. and Ogawa, H.
    • Journal Title

      Limnol. Oceanogr.

      Volume: 52 Pages: 1139-1146

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Imbalanced coral growth between organic tissue and carbonate skeletoncaused by nutrients enrichment2007

    • Author(s)
      Tanaka Y, T. Miyajima, I. Koike, T. Hayashibara, H. Ogawa
    • Journal Title

      Limnology & Oceanography 52

      Pages: 1139-1146

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Sources of dissolved organic carbon and nitrogen in Otsuchi Bay on the Sanriku ria coast of Japan in the spring.2007

    • Author(s)
      FUKUDA, H., H.OGAWA, R.SOHRIN, A.YAMASAKI, I.KOIKE
    • Journal Title

      Coastal Marine Science 31

      Pages: 19-29

    • NAID

      120000863101

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16370010
  • [Journal Article] Temporal variability of stable carbon and nitrogen isotopic composition of size-fractionated particulate organic matter in the hypertrophic Sumida River Estuary of Tokyo Bay, Japan2006

    • Author(s)
      Sato T., T.Miyajima, H.Ogawa, Y.Umezawa, I.Koike
    • Journal Title

      Estuarine, Coastal and Shelf Science 68

      Pages: 245-258

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Contribution of Water Soluble Organic Nitrogen to Total Nitrogen in Marine Aerosols over the East China Sea and Western North Pacific2006

    • Author(s)
      Nakamura T., H.Ogawa, D.K.Maripi, M.Uematsu
    • Journal Title

      Atmospheric Environment 印刷中

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Translocation and conservation of organic nitrogen within the coral-zooxanthella symbiotic system of Acropora pulchra, as demonstrated by dual isotope-labeling techniques2006

    • Author(s)
      Tanaka Y, T.Miyajima, I.Koike, T.Hayashibara, H.Ogawa
    • Journal Title

      J. Exp. Mar. Biol. Ecol. 印刷中

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Effect of nitrate enrichment on release of organic carbon and nitrogen from zooxanthellate coral, Acropora pulchra and Porites cylindrical2006

    • Author(s)
      Tanaka Y., T.Miyajima, Y.Umezawa, H.Fukuda, I.Koike, H Ogawa, T.Hayashibara
    • Journal Title

      Proceedings of the 10th International Coral Reef Symposium

      Pages: 925-931

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Contribution of Water Soluble Organic Nitrogen to Total Nitrogen in Marine Aerosols over the East China Sea and Western North Pacific.2006

    • Author(s)
      Nakamura T., H.Ogawa, D.K.Maripi, M.Uematsu
    • Journal Title

      Atmospheric Environment 40

      Pages: 7259-7264

    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Determination of picomolar levels of platinum in estuarine waters : A comparison of cathodic stripping voltammetry and isotope dilution-inductivity coupled plasma mass spectrometry.2006

    • Author(s)
      Obata, H, T.Yoshida, H.Ogawa
    • Journal Title

      Analytica Chimica Acta 580

      Pages: 32-38

    • Data Source
      KAKENHI-PROJECT-18201003
  • [Journal Article] Effect of nitrate enrichment on release of organi c carbon and nitrogen from zooxanthellate coral, Acropora pulchra and Porites cylindrical2006

    • Author(s)
      Tanaka Y., T.Miyajima, Y.Umezawa, H.Fukuda, I.Koike, H.Ogawa, T.Hayashibara
    • Journal Title

      Proceedings of the 10th International Coral Reef Symposium

      Pages: 925-931

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Translocation and conservation of organic nitrogen within the coral-zooxanthella symbiotic system of Acropora pulchra, as demonstrated by dual isotope-labeling techniques2006

    • Author(s)
      Tanaka Y, T.Miyajima, I.Koike, T.Hayashibara, H.Ogawa
    • Journal Title

      Journal of Experimental Marine Biology and Ecology 336

      Pages: 110-119

    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] Effect of nitrate enrichment on release of organic carbon and nitrogen from zooxanthellate coral, Acropora pulchra and Porites cylindrical2006

    • Author(s)
      TanaKa Y., T.Miyajima, Y.Umezawa, H.Fukuda, I.Koike, H.Ogawa, T.Hayashibara
    • Journal Title

      Proceedings of the 10th International Coral Reef Symposium

      Pages: 925-931

    • Data Source
      KAKENHI-PLANNED-18067007
  • [Journal Article] The decline and fate of an iron-induced subarctic phytoplankton bloom2004

    • Author(s)
      Boyd, P.W., C.S.Benner, C.S.Wong, Y.Nojiri, A.Tsuda, M.Levasseur, S.Takeda, R.Rivkin, P J.Harrison, R.Strzepek, J.Gower, R.M.Mckay, E.Abraham, M.Arychuk, J Barwell-clarke, W.Crawford, M.Hale, K.Harada, K.Johnson, H.Kiyosawa, I.Kudo, A.Marchetti, W.Miller, J.Needoba, J.Nishioka, H.Ogawa, J.Page, M.Robert, H.Saito, A.Sastri, N.Sherry, T.Soutar, N.Sutherland, Y.Taira, F.Whitney, Shau-King.E.Wong, T.Yoshimura
    • Journal Title

      Nature 428

      Pages: 549-553

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Determination of organic matter in seawater.2004

    • Author(s)
      H.Ogawa
    • Journal Title

      In : Advanced analytical methods-from science & technology to nano-& bio-technology-(in Japanese), NT.S, Tokyo

      Pages: 1000-1000

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] A direct instrument comparison for measurement of total dissolved nitrogen in seawater2004

    • Author(s)
      Sharp, J.H., A.Y.Beauregard, D.Burdige, G.Cauwet, S.Curless, R.Lauck, K.Nagel, H.Ogawa, A.E.Parker, O.Primm, M.Pujo-pay, W.S.Savidge, S.Seitzinger, G.Spyres, R.Styles
    • Journal Title

      Marine Chemistry 84

      Pages: 181-193

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Contribution of water soluble organic nitrogen to total nitrogen in marine aerosols over the East China Sea and Western North Pacific

    • Author(s)
      Nakamura T., H.Ogawa, D.K.Maripi, M.Uematsu
    • Journal Title

      Atmospheric Environment (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Journal Article] Translocation and conservation of organic nitrogen within the coral-zooxanthella symbiotic system of Acropora pulchra, as demonstrated by dual isotope-labeling techniques

    • Author(s)
      Tanaka Y, T.Miyajima, I.Koike, T.Hayashibara, H.Ogawa
    • Journal Title

      J Exp. Mar. Biol. Ecol. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16540445
  • [Presentation] Export flux and flux attenuation in the twilight zone of the Pacific Ocean2018

    • Author(s)
      Saito, H., H. Fukuda, F. Hashihama, H. Ogawa, T. Shiozaki, H. Takagi
    • Organizer
      2018 Ocean Science Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Distribution of allochthonous humic-like fluorescent dissolved organic matter in the western North Pacific Ocean2018

    • Author(s)
      Yamashita, Y., J.Nishioka, H.Obata and H.Ogawa
    • Organizer
      2018 Ocean Science Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K12579
  • [Presentation] Optical properties of dissolved organic matter and humic substances in a river-influenced coastal environment2018

    • Author(s)
      Lu C.-J., M. Ueno, H. Fukuda and H. Ogawa
    • Organizer
      2018 Ocean Science Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K12579
  • [Presentation] Distribution of allochthonous humic-like fluorescent dissolved organic matter in the western North Pacific Ocean2018

    • Author(s)
      Yamashita, Y., J. Nishioka, H. Obata and H. Ogawa
    • Organizer
      2018 Ocean Science Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 海水中の溶存有機態放射性炭素分析システムの改良2017

    • Author(s)
      全 現徳、乙坂重嘉、渡邊隆広、阿瀬貴博、宮入陽介、横山祐典、小川浩史
    • Organizer
      第20回AMSシンポジウム(JAMS-20)
    • Data Source
      KAKENHI-PROJECT-16K00527
  • [Presentation] Geographical variation in the concentration and form of biogenic elements in the North Pacific Ocean2017

    • Author(s)
      Saito, H., F. Hashihama, H. Fukuda and H. Ogawa
    • Organizer
      PICES 2017 Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Geographical variation in the concentration and form of biogenic elements in the North Pacific Ocean2017

    • Author(s)
      Saito, H., F. Hashihama, H. Fukuda and H. Ogawa
    • Organizer
      PICES 2017 Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K12579
  • [Presentation] 北太平洋中層水と鉄循環2017

    • Author(s)
      西岡 純・小畑 元・小川浩史・山下洋平
    • Organizer
      北太平洋の微量元素の循環像構築にむけたワークショップ(北大低温研共同利用研究集会)
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 西部北太平洋における陸起源溶存有機物と鉄の分布-NPIWによる陸源錯体の長距離輸送仮説-2017

    • Author(s)
      小川浩史・呂 佳蓉・西岡 純・山下洋平・小畑 元・福田秀樹・C. G. Fichot・R. Benner
    • Organizer
      北太平洋の微量元素の循環像構築にむけたワークショップ(北大低温研共同利用研究集会)
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 西部北太平洋における腐植様物質の起源2017

    • Author(s)
      山下洋平, 小川浩史, 西岡 純, 小畑 元
    • Organizer
      北太平洋の微量元素の循環像構築にむけたワークショップ(北大低温研共同利用研究集会)
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 海水中の溶存有機態放射性炭素分析システムの改良2017

    • Author(s)
      全 現徳・乙坂重嘉・渡邊隆広・阿瀬貴博・宮入陽介・横山祐典・小川浩史
    • Organizer
      第20回AMSシンポジウム
    • Data Source
      KAKENHI-PROJECT-16K12579
  • [Presentation] The characteristics of degradation of dissolved organic matter released by seagrass and macroalgae2017

    • Author(s)
      Ogawa H., M. Tomita
    • Organizer
      ASLO 2017 Aquatic Sciences Meeting
    • Place of Presentation
      ホノルル(米国)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K12579
  • [Presentation] MEASUREMENT OF RADIOCARBON IN MARINE DISSOLVED ORGANIC CARBON BY UV OXIDATION USING GRID LAMPS OF LOW PRESSURE MERCURY2017

    • Author(s)
      Jeon H., S.Otosaka, Y. Yamashita and H. Ogawa
    • Organizer
      ASLO 2017 Aquatic Sciences Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Geography of biogenic elements in the North Pacific Ocean2017

    • Author(s)
      Saito, H., Y. Umezawa, R. Nozaki, F. Hashihama, H. Fukuda, H. Ogawa
    • Organizer
      The 3rd Xiamen Symposium on Marine Environmental Sciences
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K12579
  • [Presentation] 海水中の溶存有機態放射性炭素分析システムの改良2017

    • Author(s)
      全 現徳・乙坂重嘉・渡邊隆広・阿瀬貴博・宮入陽介・横山祐典・小川浩史
    • Organizer
      第20回AMSシンポジウム
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] GEOGRAPHY OF BIOGENIC ELEMENTS IN THE NORTH PACIFIC OCEAN2017

    • Author(s)
      Saito, H., Y. Umezawa, F. Hashihama, H. Fukuda, H. Ogawa, H. Obata
    • Organizer
      ASLO 2017 Aquatic Sciences Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Geography of biogenic elements in the North Pacific Ocean2017

    • Author(s)
      Saito, H., Y. Umezawa, R. Nozaki, F. Hashihama, H. Fukuda, H. Ogawa
    • Organizer
      The 3rd Xiamen Symposium on Marine Environmental Sciences
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 室内放電実験に基づく海洋表面への落雷に伴う物質循環の検討2016

    • Author(s)
      亀山宗彦・佐藤孝紀・山下洋平・小川浩史・角皆潤・谷本浩志
    • Organizer
      日本海洋学会 2016年度春季大会
    • Place of Presentation
      東京・東京大学本郷キャンパス
    • Year and Date
      2016-03-15
    • Data Source
      KAKENHI-PROJECT-15K12181
  • [Presentation] Improvement of photochemical extraction system for radiocarbon study of dissolved organic carbon in the central Pacific Ocean2016

    • Author(s)
      Jeon H., S. Otosaka, Y. Yamashita and H. Ogawa
    • Organizer
      7th CJK IMBER Symposium
    • Place of Presentation
      済州島(韓国)
    • Year and Date
      2016-03-24
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] GEL-LIKE PARTICLES DOMINATE PARTICULATE ORGANIC CARBON IN THE OCEAN’S INTERIOR – EVIDENCE FROM SUBTROPICAL AND EQUATORIAL REGIONS OF THE CENTRAL PACIFIC2016

    • Author(s)
      Yamada, Y., Y., Yokokawa, H. Ogawa, T. Nagata
    • Organizer
      2016 Ocean Science Meeting
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2016-02-23
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24310008
  • [Presentation] Quantitative and qualitative distribution of fluorescent dissolved organic matter in the Pacific surface waters2016

    • Author(s)
      YAMASHITA Y., F. HASHIHAMA , H. SAITO, H. FUKUDA and H.OGAWA
    • Organizer
      18 th International Conference of Humic Substances Society
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 趣旨説明および最近5年間の白鳳丸による南北断面観測航海の概要2016

    • Author(s)
      小川浩史
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「太平洋南北断面観測による生物地球化学・生態系の統合研究」
    • Place of Presentation
      東京大学大気海洋研究所(千葉県柏市)
    • Year and Date
      2016-02-18
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] GLYCINE AS A POTENTIALLY SPECIFIC BIOMOLECULE OF SEMI-LABILE DISSOLVED ORGANIC MATTER IN THE OCEAN2016

    • Author(s)
      Ogawa H., N. Saotome, A. Sakai, M. Uchimiya, H. Fukuda
    • Organizer
      2016 Ocean Science Meeting
    • Place of Presentation
      ニューオリンズ(米国)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Quantitative and qualitative distribution of fluorescent dissolved organic matter in surface waters throughout the Pacific2016

    • Author(s)
      Yamashita、Y. F. Hashihama, H. Saito, H. Fukuda, H. Ogawa
    • Organizer
      2016 JpGU Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Improvement of photochemical extraction system for radiocarbon study of dissolved organic carbon in the central Pacific Ocean.2016

    • Author(s)
      Hyunduck J., S. Otosaka, Y. Yamashita, H. Ogawa
    • Organizer
      7th CJK-IMBER Symposium
    • Place of Presentation
      Jeju, Republic of Korea
    • Year and Date
      2016-03-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24310008
  • [Presentation] Glycine as a potentially specific biomolecule of semi-labile dissolved organic matter in the ocean.2016

    • Author(s)
      Ogawa, H., N. Saotome, A. Sakai, M. Uchimiya, H. Fukuda
    • Organizer
      2016 Ocean Science Meeting
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2016-02-24
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24310008
  • [Presentation] 熱帯・亜熱帯太平洋における生元素の存在形態 -プランクトンおよびデトライタスが生元素循環に果たす役割2015

    • Author(s)
      齊藤宏明・橋濱史典・江濱誠・福田秀樹・小川浩史
    • Organizer
      日本海洋学会2015年度春季大会
    • Place of Presentation
      東京海洋大学品川キャンパス、品川・東京都
    • Year and Date
      2015-03-22
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 太平洋を中心とした海洋の物質循環と生態系動態の研究2015

    • Author(s)
      小川浩史
    • Organizer
      生命を育む地球環境の変動予測と適応─我が国におけるIGBP25年間の歩み
    • Place of Presentation
      政策研究大学院大学(東京都港区)
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 外洋域での乱流鉛直混合に伴う物質輸送に関する観測的研究2015

    • Author(s)
      田中雄大・安田一郎・西岡 純・鈴木光次・小川浩史
    • Organizer
      日本海洋学会2015年度秋季大会
    • Place of Presentation
      愛媛大学(愛媛県松山市)
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 海洋中のコロイド態生物起源ケイ素の分布と生成過程2014

    • Author(s)
      木山孔司・小川浩史
    • Organizer
      日本海洋学会2014年度秋季大会
    • Place of Presentation
      長崎大学文教キャンパス、長崎市・長崎県
    • Year and Date
      2014-09-14
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 海洋中のコロイド態生物起源ケイ素の分布と生成過程2014

    • Author(s)
      木山孔司・小川浩史
    • Organizer
      日本海洋学会2014年度秋季大会
    • Place of Presentation
      長崎大学文教キャンパス、長崎市・長崎県
    • Year and Date
      2014-09-14
    • Data Source
      KAKENHI-PROJECT-24310008
  • [Presentation] Study on Terrigenous Dissolved Organic Matter Using Lignin Phenols and the Spectral Characteristics in Otsuchi Bay, Japan.2014

    • Author(s)
      Lu, Chia-Jung, R.Benner, C.G. Fichot, H. Fukuda, Y.Yamashita and H.Ogawa
    • Organizer
      日本海洋学会2014年度秋季大会
    • Place of Presentation
      長崎大学文教キャンパス、長崎市・長崎県
    • Year and Date
      2014-09-14
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Temporal variability in heterotrophic prokaryote production in the dark ocean2014

    • Author(s)
      Uchimiya M., Fukuda H., Ogawa H, Wakita M., Honda, M, Nagata T.
    • Organizer
      2014 ASLO Ocean Sciences Meeting
    • Place of Presentation
      Honolulu, U.S.A
    • Year and Date
      2014-02-28
    • Data Source
      KAKENHI-PROJECT-24241003
  • [Presentation] 海洋におけるコロイド態シリカの存在とその意義2014

    • Author(s)
      木山孔司・小川浩史
    • Organizer
      日本海洋学会2014年度秋季大会
    • Place of Presentation
      長崎大学文教キャンパス、長崎市・長崎県
    • Year and Date
      2014-09-13
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Atmospheric forcing resulted in enhanced microbial production in the water column of the Chukchi Shelf, western Arctic, in early autumn2014

    • Author(s)
      Uchimiya M., Motegi C., Kawaguchi Y., Inoue J., Nishino S., Ogawa H., Nagata T
    • Organizer
      IMBER Open Science Conference
    • Place of Presentation
      Bergen, Norway
    • Year and Date
      2014-06-25
    • Data Source
      KAKENHI-PROJECT-24241003
  • [Presentation] DECOMPOSITION CHARACTERISTICS OF DISSOLVED ORGANIC MATTER IN SURFACE WATERS OF THE WESTERN NORTH PACIFIC2013

    • Author(s)
      Hiroshi Ogawa, Mariou Uchimiya, Hideki Fukuda
    • Organizer
      ASLO 2013 Aquatic Sciences Meeting
    • Place of Presentation
      米国・ニューオリンズ
    • Year and Date
      2013-02-19
    • Data Source
      KAKENHI-PROJECT-24310008
  • [Presentation] 西部北極海における原核微生物生産速度の全深度分布-中深層への有機炭素供給機構とその強度の評価2011

    • Author(s)
      内宮万里央・福田秀樹・小川浩史・永田俊・西野茂人・菊地隆
    • Organizer
      2011年度日本海洋学会春季大会
    • Place of Presentation
      (東日本大震災のため)(講演要旨集での発表となった)
    • Year and Date
      2011-03-14
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Prokaryote production in the mesopelagic layer of the western Arctic Ocean2011

    • Author(s)
      Uchimiya M., Fukuda H., Ogawa H., Nagata T.
    • Organizer
      ASLO Aquatic Sciences Meeting 2011
    • Place of Presentation
      San Juan, Puerto Rico
    • Year and Date
      2011-02-17
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] C:N RATIO AND BIODEGRADABILITY OF DISSOLVED ORGANIC MATTER IN SURFACE WATERS ALONG THE LONGITUDINAL SECTIONS ACROSS THE NORTH PACIFIC2010

    • Author(s)
      Ogawa, H., Fukuda, H. and Koike I.
    • Organizer
      2010 AGU Fall Meeting
    • Place of Presentation
      サンフランシスコ
    • Year and Date
      2010-12-15
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] 西部太平洋海における原核微生物生産速度-カナダ海盆域における全深度分布の特徴2010

    • Author(s)
      内宮万里央・福田秀樹・小川浩史・永田俊・西野茂人・菊池隆
    • Organizer
      2009年度日本海洋学会春季大会
    • Place of Presentation
      東京海洋大学
    • Year and Date
      2010-03-29
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] 北太平洋中・低緯度海域におけるウィルス数の亜表層極大2010

    • Author(s)
      茂手木千晶・内宮万里央・楊燕輝・福田秀樹・小川浩史・永田俊
    • Organizer
      2009年度日本海洋学会春季大会
    • Place of Presentation
      東京海洋大学
    • Year and Date
      2010-03-29
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] C:N RATIO AND BIODEGRADABILITY OF DISSOLVED ORGANIC MATTER IN SURFACE WATERS ALONG THE LONGITUDINAL SECTIONS ACROSS THE NORTH PACIFIC2010

    • Author(s)
      Ogawa, H., Fukuda, H., Koike I.
    • Organizer
      2010 AGU Fall Meeting
    • Place of Presentation
      米国・サンフランシスコ
    • Year and Date
      2010-12-15
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] COMPARISON OF CONCENTRATION, C:N RATIO AND BIODEGRAD ABILITY OF DISSOLVED ORGANIC MATTER IN SUEFACE WATERS BETWEEN UPWELLING AND STRATIFIED REGIONS IN THE PACIFIC OCEAN2010

    • Author(s)
      Ogawa, H., Fukuda, H., Koike I.
    • Organizer
      IMBER-IMBIZO IT
    • Place of Presentation
      ギリシャ・クレタ
    • Year and Date
      2010-10-12
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Dynamics of dissolved organic matter in the ocean2009

    • Author(s)
      Ogawa, H.
    • Organizer
      A special seminar in Ocean University of China
    • Place of Presentation
      青島,中国
    • Year and Date
      2009-07-29
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Phosphate distribution in surface waters of Indo-Pacific region2009

    • Author(s)
      Hamashima, F., Kanda, J., Ogawa, H., Nishikawa, J., Sato, M., Takeda, S., Furuya, K.
    • Organizer
      SOLAS open science conference
    • Place of Presentation
      バルセロナ,スペイン
    • Year and Date
      2009-11-18
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] C : N ratio and biodegradability of dissolved organic matter in surface waters along longitudinal sections across the North Pacific Ocean2009

    • Author(s)
      Ogawa, H., H. Fukuda, I. Koike
    • Organizer
      2009 ASLO Aquatic Science Meeting
    • Place of Presentation
      ニース、フランス
    • Year and Date
      2009-01-28
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Phosphate distribution in surface waters of Indo-Pacific region2009

    • Author(s)
      Hamashima, F., Kanda, J., Ogawa, H., Nishikawa, J., Sato, M., Takeda, S., Furuya, K.
    • Organizer
      SOLAS open science conference
    • Place of Presentation
      バルセロナ
    • Year and Date
      2009-11-18
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] C:N ratio and biodegradability of dissolved organic matter in surface waters along longitudinal sections across the North Pacific Ocean2009

    • Author(s)
      Ogawa, H., H. Fukuda,I. Koike
    • Organizer
      2009 ASLO Aquatic Science Meeting
    • Place of Presentation
      Nice, France
    • Year and Date
      2009-01-28
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Microbes in the twilight zone : Regional variability in responses to the addition of dissolved organic carbon2009

    • Author(s)
      Uchimiya M., Ogawa H., Nagata T.
    • Organizer
      The 11th Symposium on Aquatic Microbial Ecology
    • Place of Presentation
      ピラン,スロベニア
    • Year and Date
      2009-08-31
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Bacterial degradability of dissolved organic carbon in coral mucus2008

    • Author(s)
      Tanaka, Y., T. Miyajima, H. Ogawa
    • Organizer
      the 11th International Coral Reef Symposium
    • Place of Presentation
      フロリダ、アメリカ
    • Year and Date
      2008-07-07
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] 夏季伊豆周辺海域における低濃度ケイ酸の空間変動2008

    • Author(s)
      橋濱史典・前田洋作・古谷研・神田穣太・小川浩史
    • Organizer
      2008年度日本海洋学会秋季大会
    • Place of Presentation
      広島国際大学
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Temporal variation property of dissolved organic carbon, nitrogen and phosphorus in surface of the western subarctic Pacific2008

    • Author(s)
      Ogawa, H., T. Yoshimura, M. Suzumura, K. Imai, N. Tsurushima, A. Tsuda, Y. Nojiri,I. Koike
    • Organizer
      2008 Ocean Sciences Meeting
    • Place of Presentation
      Orland, U.S.A.
    • Year and Date
      2008-03-04
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Temporal variation property of dissolved organic carbon, nitrogen and phosphorus in surface of the wesjtern subarctic Pacific2008

    • Author(s)
      Ogawa, H., T. Yoshimura, M. Suzumura, K. Imai, N. Tsurushima, A. Tsuda, Y. Nojiri, I. Koike
    • Organizer
      2008 Ocean Sciences Meeting
    • Place of Presentation
      オーランド
    • Year and Date
      2008-07-07
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Temporal Variation property of dissolved organic carbon, nitrogen and phosphorus in surface of the western subarctic Pacific2008

    • Author(s)
      Ogawa, H.
    • Organizer
      Ocean Science Meeting 2008
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2008-02-07
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16201003
  • [Presentation] Temporal variation property of dissolved organic carbon, nitrogen and phosphorus in surface of the western subarctic Pacific.2008

    • Author(s)
      Ogawa, H., T. Yoshimura, M. Suzumura, K. Imai, N. Tsurushima, A. Tsuda, Y. Nojiri, I. Koike
    • Organizer
      2008 Ocean Sciences Meeting
    • Place of Presentation
      Orland, FL, U.S.A.
    • Year and Date
      2008-03-04
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] Temporal Variation property of dissolved organic carbon nitrogen and phosphorus in surface of the western subarctic Pacific2008

    • Author(s)
      Ogawa, H.
    • Organizer
      Ocean Science Meeting 2008
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2008-02-07
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16201003
  • [Presentation] 中部太平洋西経160度測線における表層水中の溶存有機炭素・窒素濃度およびC:N比の南北分布2007

    • Author(s)
      小川浩史・福田秀樹・小池勲夫
    • Organizer
      2007年度日本海洋学会秋季大会
    • Place of Presentation
      沖縄・琉球大学
    • Year and Date
      2007-09-27
    • Data Source
      KAKENHI-PLANNED-18067007
  • [Presentation] 海洋における難分解性溶存有機物

    • Author(s)
      小川浩史
    • Organizer
      平成25年度土木学会全国大会研究討論会
    • Place of Presentation
      津田沼,千葉
    • Invited
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 西部北太平洋における溶存態リグニンの分布 -NPIWによる陸起源溶存有機物と鉄の長距離共輸送の可能性-

    • Author(s)
      小川浩史・呂 佳蓉・西岡 純・山下洋平・小畑 元・福田秀樹・C. G. Fichot・R. Benner
    • Organizer
      2013年度日本海洋学会秋季大会
    • Place of Presentation
      札幌,北海道
    • Data Source
      KAKENHI-PROJECT-24310008
  • [Presentation] Distribution of dissolved lignin in the western North Pacific: Implication of terrigenous dissolved organic matter accompanied with iron.

    • Author(s)
      Ogawa, H., C. J. Lu, J. Nishioka, Y. Yamashita, H. Obata, H. Fukuda, C. G. Fichot, R. Benner
    • Organizer
      2014 Ocean Science Meeting
    • Place of Presentation
      ホノルル,米国
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] 西部北太平洋における溶存態リグニンの分布-NPIWによる陸起源溶存有機物と鉄の長距離共輸送の可能性-

    • Author(s)
      小川浩史・呂 佳蓉・西岡 純・山下洋平・小畑 元・福田秀樹・C. G. Fichot・R. Benner
    • Organizer
      2013年度日本海洋学会秋季大会
    • Place of Presentation
      札幌,北海道
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Decomposition characteristics of dissolved organic matter in surface waters of the western North Pacific.

    • Author(s)
      Ogawa, H., M. Uchimiya, H. Fukuda
    • Organizer
      ASLO 2013 Aquatic Sciences Meeting
    • Place of Presentation
      ニューオリンズ・米国
    • Data Source
      KAKENHI-PLANNED-24121005
  • [Presentation] Distributions of dissolved liginin in the western North Pacific: Implication for transportation of terrigenous dIssolved organic matter accompanied with iron

    • Author(s)
      Ogawa, H., C. J. Lu, J. Nishioka, Y. Yamashita, H. Obata, H. Fukuda, C. G. Fichot, R. Benner
    • Organizer
      2014 Ocean Science Meeting
    • Place of Presentation
      ホノルル,米国
    • Data Source
      KAKENHI-PROJECT-24310008
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    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 100.  蒲生 俊敬
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 101.  濱さき 恒二
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 102.  猪俣 敏
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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