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Haraguchi Akira  原口 昭

ORCIDConnect your ORCID iD *help
… Alternative Names

原口 昭  ハラグチ アキラ

HARAGUCHI Akira  原口 昭

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Researcher Number 50271630
Other IDs
External Links
Affiliation (Current) 2022: 北九州市立大学, 国際環境工学部, 教授
Affiliation (based on the past Project Information) *help 2020 – 2022: 北九州市立大学, 国際環境工学部, 教授
2016 – 2018: 北九州市立大学, 国際環境工学部, 教授
2010 – 2011: 北九州市立大学, 国際環境工学部, 教授
2008: 北九州市立大学, 国際環境工学研究科, 教授
2005 – 2008: 北九州市立大学, 国際環境工学部, 教授 … More
2007: Universityof Kitakyushu, Fac.of Environmental Engineering, Professor
2005 – 2006: 北九州市立大学, 国際環境工学部, 助教授
2004: 北九州市立大学, 教授
1998 – 1999: Fac.of Sci., Niigata Univ., Asso.Pro., 理学部, 助教授
1998: 北海道大学, 農学研究科, 講師
1996 – 1997: 北海道大学, 農学部, 講師 Less
Review Section/Research Field
Principal Investigator
Plant nutrition/Soil science / Boundary agriculture / Forest science
Except Principal Investigator
Boundary agriculture / General fisheries / Environmental dynamic analysis / Plant nutrition/Soil science / 林学 / Environmental dynamic analysis / 環境保全 / Basic Section 31020:Earth resource engineering, Energy sciences-related / Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
Keywords
Principal Investigator
泥炭形成植物 / 光合成 / 泥炭 / 温暖化ガス / 炭素固定 / 都市緑化 / 屋上緑化 / 湿地 / 湿生植物 / パイライト … More / 褐炭 / 酸性硫酸塩土壌 / 東南アジア / 東部ドイツ / 河川水質 / 植物系化石資源 / ドイツ / Pyrite / Peat / Brown coal / Acid sulfate soil / South East Asis / Eastern German / River water chemistry / Plant fossil resource / 共生微生物 / 窒素固定 / 安定同位体比 / ミズゴケ / 共生バクテリア / ユーグレナ / 群落光合成 / シアノバクテリア / 生理生態 / 物質循環 … More
Except Principal Investigator
窒素固定 / 森林火災 / コンソーシアム形成 / シアノバクテリア / リン・窒素バランス / 亜酸化窒素 / メタン / 水位 / 有明海 / 河口域 / 特産魚 / 仔稚魚 / 大陸沿岸遺存生態系 / 筑後川 / 韓国西岸浅海域 / 錦江 / 韓国西岸 / 特産種 / 淡水感潮域 / 高濁度水 / 干潟 / 筑後川河口域 / 韓国西岸河口域 / 高濁度 / 安定同位体比 / デトリタス食物連鎖 / 熱帯泥炭地 / 森林・泥炭火災 / 温室効果ガス / プランテーション / カリマンタン / ボルネオ / インドネシア / 国際研究者交流 / オイルパーム / インドネシア:マレーシア / マレーシア / 森林・泥炭水災 / 温暖化効果ガス / 炭素固定 / 泥炭地の修復と再生 / インドネシア : マレーシア / CO_2放出 / 森林再生 / 菌体外酵素 / 生物的硝化抑制 / 負荷環境緩和 / 熱帯泥炭 / 窒素ロス / 難分解性多糖 / 脱窒反応 / 生体異物分解 / ポリフェノール効果 / IAA産生 / 根圏 / 歯体外ポリマー / 微生物増殖因子 / 酸化還元環境 / 有機物シンク / 環境負荷緩和 / 北方森林 / 高緯度森林限界 / 窒素ミッシングリンク / Spodosol / 低温耐性土壌細菌 / フェザーモス / カンパ林 / シアノバクテリア共生 / VBNC / 森林限界 / ツンドラ土壌 / 林床蘇類 / ヒース / カンバ林 / 北方森林限界 / ポドソル土壌 / リン酸供給 / 林床蘚類 / 担子菌 / メタンガス放出 / ミズゴケ / 脱窒 / 永久凍土帯 / 窒素収支バランス / ハンノキ / ミズゴケ湿地林 / 林床被覆植物 / 物質循環 / 生態系 / 酸性雨 / 二酸化炭素 / 硝酸溶脱 / 土壌構造 / イオン交換 / 硝酸化成 / 土壌呼吸 / 純一次生産 / element cycling / soil-plant ecosystem / acid-precipitation / carbon dioxide / nitrous oxide / methane / nitrate leaching / soil structure / 林床植物 / 針広混交林 / フェノロジー / 光合成 / 着葉動態 / 北海道 / 越冬葉 / 日射量 / 森林構造 / 種多様性 / 林内環境 / 光合成活性 / 木部圧ポテンシャル / 樹冠 / foliage / phenology / leaf lifespan / overwintering / light resourse / Hokkaido / hardwood / understory / 年輪年代 / 年輪気候 / 気候復元 / アカエゾマツ / 蛇紋岩 / 年輪解析 / 年輪年代学 / 水分 / デンシトメータ / X線 / Dendrochronology / Dendroclimatology / Climate reconstruction / Serpentine / Picea glehnii / Tree-ring Analysis / 水収支 / チャミズゴケ / 電導度 / ハンモック / 氾濫確率 / mixed mire / 無機塩類 / 流出機構 / 酸性度 / スゲ群落 / ミズゴケ群落 / Water budget / Sphagnum fuscum / Electric conductivity / Hummock / Flooding / Mixed mire / Mineral ions / 中強酸性熱帯泥炭土壌 / 永久凍土 / 微生物生育促進因子 / 単生窒素固定細菌 / 非菌根性植物生育促進真菌類 / 根圏生物複合系 / Sphingomonad / 有機物シンク形成 / DNAアレイによる菌相追跡 / 窒素固定亢進因子 / 伝統農法 / 根面着生機構 / カラマツ・ヒース林 / 亜酸化窒素放出 / 形態分化異常 / クロストークシグナル / 高度負荷土壌耐性植物 / 根面着生機能性微生物 / Sphingomonas spp. / 硫酸酸性耐性細菌 / リン酸可溶性細菌 / extracellular polymeric substances / Xyris complanata / Medium-strongly acidic tropical peat soil / Permafrost soil / Microbial growth-promoting principles / Free-living nitrogen-fixing bacteria / Plant-growth promoting non-mvcorrhizal fungi / Rhizo-biocomplex / Carbon-sink formation / Sphingomonad bacteria / 石炭 / メタン生成 / コールベッドメタン / 菌糸マット / ポドゾル / 微生物群集 / 土壌の酸性化作用 / 北方針葉樹林 Less
  • Research Projects

    (14 results)
  • Research Products

    (59 results)
  • Co-Researchers

    (38 People)
  •  イボタケ類菌糸マットを構成し土壌酸性化作用を担う微生物群の解明とその活性評価

    • Principal Investigator
      宮本 敏澄
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
    • Review Section
      Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
    • Research Institution
      Hokkaido University
  •  化石バイオマスを活用した高効率バイオメタン生産

    • Principal Investigator
      柳川 勝紀
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 31020:Earth resource engineering, Energy sciences-related
    • Research Institution
      The University of Kitakyushu
  •  Symbiotic nitrogen fixing microorganisms in Sphagnum plants and their relation to photosynthesisPrincipal Investigator

    • Principal Investigator
      Haraguchi Akira
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Forest science
    • Research Institution
      The University of Kitakyushu
  •  Investigation for functionalities of rhizo-biocomplex to minimize highly adverse conditions in association with organic sink in the rhizosphere and its utilization in agricultural use

    • Principal Investigator
      HASHIDOKO Yasuyuki
    • Project Period (FY)
      2008 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Boundary agriculture
    • Research Institution
      Hokkaido University
  •  Complete understanding of the nitrogen missing link in boreal forest ecosystems and evaluation of nitrogen provision and loss

    • Principal Investigator
      HASHIDOKO Yasuyuki
    • Project Period (FY)
      2008 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      Hokkaido University
  •  Optimization of tropical peatland management based on carbon flow control

    • Principal Investigator
      INOUE Takashi
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Boundary agriculture
    • Research Institution
      Hokkaido University
  •  Origin and unique characteristics of "Continental relict ecosystem"existed in the bottom of Ariake Bay, Japan

    • Principal Investigator
      TANAKA Masaru
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General fisheries
    • Research Institution
      Kyoto University
  •  泥炭形成植物の温暖化ガス固定機能の評価とその屋上緑化への利用Principal Investigator

    • Principal Investigator
      原口 昭
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Plant nutrition/Soil science
    • Research Institution
      The University of Kitakyushu
  •  Investigation of functional rhizo-biocomplex on highly adverse soil-adapting plants and application of the functional rhizo-biocomplex to agro-technology.

    • Principal Investigator
      HASHIDOKO Yasuyuki
    • Project Period (FY)
      2004 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Boundary agriculture
    • Research Institution
      Hokkaido University
  •  Analysis of the mechanism of sulfuric acid discharge from wetland soils in tropical and sub arctic area and the control method of sulfuric acid discharge.Principal Investigator

    • Principal Investigator
      HARAGUCHI Akira
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Boundary agriculture
    • Research Institution
      The University of Kitakyushu
  •  Distribution of plant communities in relation to hydrological condition of Furen mire, northern Japan.

    • Principal Investigator
      YABE Kazuo
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      環境保全
    • Research Institution
      SAPPORO SCHOOL OF THE ARTS
  •  Climate reconstruction of past 500 years by using Picea glehnii of cool-temperate zone

    • Principal Investigator
      NODA Masato
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      HOKKAIDO UNIVERSITY
  •  Regulatory functions of soil-plant ecosystems to geochemical element cycling

    • Principal Investigator
      HATANO Ryusuke
    • Project Period (FY)
      1996 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Plant nutrition/Soil science
    • Research Institution
      Hokkaido University
  •  Effects of canopy foliage dynamics on the structure and species diversity of mixed conifer-hardwood forest

    • Principal Investigator
      UEMURA Shigeru
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      林学
    • Research Institution
      HOKKAIDO UNIVERSITY

All 2021 2018 2017 2016 2012 2011 2010 2009 2008 2007 2006 2005 2004

All Journal Article Presentation Book

  • [Book] Evaluation of Non-point Sulfate Contamination in River Basins. ( River Ecosystems : Dynamics, Management and Consecvation2011

    • Author(s)
      Akira Haraguchi
    • Publisher
      Nova Science Publishers, Hauppauge, NY (印刷中)
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Book] 「生態学入門生態系を理解する」第3章共生系による生態系の安定化(執筆担当)2010

    • Author(s)
      原口昭(編著), 橋床泰之, 上田直子, 河野知謙(著)
    • Publisher
      生物研究社
    • Data Source
      KAKENHI-PROJECT-20255002
  • [Book] 生態学入門生態系を理解する2010

    • Author(s)
      原口昭(編著),橋床泰之,上田直子,河野知謙(著)
    • Publisher
      生物研究社
    • Data Source
      KAKENHI-PROJECT-20248033
  • [Book] 生態学入門生態系を理解する2010

    • Author(s)
      原口昭(編著),橋床泰之,上田直子,河野知謙(著)
    • Publisher
      生物研究社
    • Data Source
      KAKENHI-PROJECT-20255002
  • [Journal Article] Ubiquity of Euglena mutabilis Population in Three Ecologically Distinct Acidic Habitats in Southwestern Japan2021

    • Author(s)
      Yanagawa Katsunori、Haraguchi Akira、Yoshitake Kai、Asamatsu Katsuhiro、Harano Masanari、Yamashita Kei、Ishibashi Jun-ichiro
    • Journal Title

      Water

      Volume: 13 Pages: 1570-1570

    • DOI

      10.3390/w13111570

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K05404
  • [Journal Article] Effect of salinity on seed germination and seedling growth of the halophyte Suaeda japonica Makino.2018

    • Author(s)
      Haraguchi A, Matsuda T
    • Journal Title

      Plant Species Biology

      Volume: 33 Pages: 229-235

    • DOI

      10.1111/1442-1984.12211

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Journal Article] Biologically driven DOC release from peatlands during recovery from acidification.2018

    • Author(s)
      Kang H, Kwon M J, Kim S, Lee S, Jones T G, Johncock A C, Haraguchi A, Freeman C
    • Journal Title

      Nature Communications

      Volume: 9 Pages: 3807-3807

    • DOI

      10.1038/s41467-018-06259-1

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Journal Article] Environmental and taxonomic controls of carbon and oxygen stable isotope composition in Sphagnum across broad climatic and geographic ranges.2018

    • Author(s)
      Granath G ... Haraguchi A...et al.
    • Journal Title

      Biogeosciences

      Volume: 15 Pages: 5189-5202

    • DOI

      10.5194/bg-15-5189-2018

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Journal Article] Inorganic nitrogen source for autotrophic growth of Euglena mutabilis Schmitz.2018

    • Author(s)
      Zheng J., Haraguchi A
    • Journal Title

      Phycological Research

      Volume: 66 Pages: 155-158

    • DOI

      10.1111/pre.12211

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Journal Article] Denial of long-term issues with agriculture on tropical peatlands will have devastating consequences.2017

    • Author(s)
      Wijedasa, L. S., Jauhiainen, J., Ononen, M. K., Lampela, M., Vasander, H. et al.
    • Journal Title

      Global Change Biology

      Volume: 23 Pages: 977-982

    • DOI

      10.1111/gcb.13516

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05625, KAKENHI-PROJECT-16K07784
  • [Journal Article] Assessment of heavy metals in water, sediment, Anabas testudineus and Eichhornia crassipes in a former mining pond in Perak, Malaysia2017

    • Author(s)
      Kamari A., Yusof N., Abdullah H., Haraguchi A. Abas M. A.
    • Journal Title

      Chemistry and Ecology

      Volume: 33 Pages: 637-651

    • DOI

      10.1080/02757540.2017.1351553

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Journal Article] Concentration of Some Trace Elements in Two Wild Edible Ferns, Diplazium esculentum and Stenochlaena palutris, Inhabiting Tropical Peatlands under Different Environments in Central Kalimantan.2017

    • Author(s)
      Rahmawati D., Wijaya H. C., Hashidoko Y., Djajakirana G., Haraguchi A., Watanabe T., Kuramochi K., Nion Y. A.
    • Journal Title

      Eurasian Journal of Forest Research

      Volume: 20 Pages: 11-20

    • NAID

      120006370631

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Journal Article] 陸水圏の硫酸汚染問題に関する国際連携研究2016

    • Author(s)
      原口昭
    • Journal Title

      環境創

      Volume: 5 Pages: 18-19

    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Journal Article] New Discussion on Boysen-Jensen's Photosynthetic Response Curves Under Plant Canopy and Proposal of Practical Equations for Monitoring and Management of Canopy Photosynthesis2016

    • Author(s)
      Yuta OKAMOTO, Akira HARAGUCHI, Takuya SUZUKI, Tomonori KAWANO
    • Journal Title

      Environ. Control Biol.

      Volume: 54 Issue: 1 Pages: 7-16

    • DOI

      10.2525/ecb.54.7

    • NAID

      130005122795

    • ISSN
      1880-554X, 1883-0986
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Journal Article] Active N_2O emission from bacterial microbiota of Andisol farmland and characterization of some N_2O emitters2012

    • Author(s)
      Akira Haraguchi, Nanae Yamada
    • Journal Title

      American Journal of Plant Sciences

      Volume: 52

    • DOI

      10.4236/ajps.2011.25086

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20248033
  • [Journal Article] ミズゴケ類の光合成速度の環境応答とその生態的意義2010

    • Author(s)
      原口昭
    • Journal Title

      光合成研究 20

      Pages: 22-27

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20255002
  • [Journal Article] Decomposition Rate of Organic Materials in the River Sediments and Its Relation to Vegetation, Sediment Respiration and Microbiomass in Sediments2010

    • Author(s)
      Akira Haraguchi
    • Journal Title

      River Sediments (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Journal Article] ミズゴケ類の光合成速度の環境応答とその生態的意義2010

    • Author(s)
      原口昭
    • Journal Title

      光合成研究

      Volume: 20 Pages: 22-27

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20255002
  • [Journal Article] A chronosequence approach detecting revegetation patterns after Sphagnum-peat mining, northern Japan.2009

    • Author(s)
      A.Nishimura, S.Tsuyuzaki, A.Haraguchi
    • Journal Title

      Ecological Research 24

      Pages: 7-246

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20255002
  • [Journal Article] chronosequence approach detecting revegetation patterns after Sphagnum-peat mining, northern Japan2009

    • Author(s)
      A. Nishimura, S. Tsuyuzaki, A. Haraguchi
    • Journal Title

      Ecological Research

      Volume: 24 Pages: 237-246

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20255002
  • [Journal Article] Water utilization by local inhabitants responding to seasonal changes in water quality of river water in Central Kalimantan, Indonesia2008

    • Author(s)
      Haraguchi A.
    • Journal Title

      TROPICS 17(印刷中)

    • NAID

      10021095436

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Journal Article] The photosynthesis of Sphagnum.2007

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Environmental and Metabolic Biochemistry of Plants and Microorganisms. (印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Effect of sulfuric acid discharge on the river water chemistry in peat swamp forests in Central Kalimantan, Indonesia2007

    • Author(s)
      Haraguchi A.
    • Journal Title

      Limnology 8

      Pages: 175-182

    • NAID

      10019557617

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Journal Article] Effect of sulfuric acid discharge on the river water chemistry in peat swamp forests in Central Kalimantan, Indonesia.2007

    • Author(s)
      A. Haraguchi
    • Journal Title

      Limnology 2007(8)

      Pages: 175-182

    • NAID

      10019557617

    • Data Source
      KAKENHI-PROJECT-19255016
  • [Journal Article] Water chemistry of Sebangau River and Kahayan River in Central Kalimantan, Indonesia.2007

    • Author(s)
      A. Haraguchi
    • Journal Title

      Tropics 16(2)

      Pages: 123-130

    • NAID

      10019933583

    • Data Source
      KAKENHI-PROJECT-19255016
  • [Journal Article] Water chemistry of Sebangau River and Kahayan River in Central Kalimantan, Indonesia2007

    • Author(s)
      Haraguchi A.
    • Journal Title

      TROPICS 16(2)

      Pages: 123-130

    • NAID

      10019933583

    • Data Source
      KAKENHI-PROJECT-19255016
  • [Journal Article] Effect of sulfuric acid discharge on the river water chemistry in peat swamp forests in Central Kalimantan, Indonesia.2007

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Limnology 8 (in press)

    • NAID

      10019557617

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] The photosynthesis of Sphagnum.2007

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Environmental and Metabolic Biochemistry of Plants and Microorganisms (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Water chemistry of Sebangau River and Kahayan River in Central Kalimantan, Indonesia.2007

    • Author(s)
      Akira Haraguchi
    • Journal Title

      TROPICS 16・2(印刷中)

    • NAID

      10019933583

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Water chemistry of Sebangau River and Kahayan River in Central Kalimantan, Indonesia.2007

    • Author(s)
      Akira Haraguchi, Suwido H.Limin, Untung Darung
    • Journal Title

      TROPICS 16.2 (in press)

    • NAID

      10019933583

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Effect of sulfuric acid discharge on the river water chemistry in peat swamp forests in Central Kalimantan, Indonesia.2007

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Limnology 8・2(印刷中)

    • NAID

      10019557617

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] New distribution site of Sphagnum cuspidatum subsp. subrecurvum var. flaccidifolium (A. Johnson) A. Eddy in Central Kalimantan, Indonesia2006

    • Author(s)
      Taro Asada, Akira Haraguchi
    • Journal Title

      Bryology Research 9.3

      Pages: 87-88

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Factors acidifying Peat in Central Kalimantan, Indonesia.2006

    • Author(s)
      Akira Haraguchi, Midori Akioka, Sawahiko Shimada, Tsutomu Iyobe
    • Journal Title

      TROPICS 15-3

      Pages: 397-401

    • NAID

      10020131332

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Factors acidifying peat in Central Kalimantan, Indonesia.2006

    • Author(s)
      Akira Haraguchi
    • Journal Title

      TROPICS 15・3

      Pages: 397-401

    • NAID

      10020131332

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Does pyrite oxidation contribute to the acidification of tropical pent? - a case study in a peat swamp forest in Central Kalimantan, Indonesia2005

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Nutrient Cycling in Agroecosystems 71・1

      Pages: 101-108

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Spatial and Seasonal Variations of Water Chemical Environments of the Ongagawa River, northern Kyushu Island, Japan.2005

    • Author(s)
      Keisuke Michiki, Akira Haraguchi, Takashi Kadono, Tomonori Kawano, Kohji Nakazawa, Syouhei Nishihama, Takuya Suzuki, Kazuya Uezu, Yuko Yahata, Kazuharu Yoshizuka
    • Journal Title

      Environmental Science 18.4

      Pages: 339-348

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Does pyrite oxidation contribute to the acidification of tropical peat? case study in a peat swamp forest in Central Kalimantan, Indonesia.2005

    • Author(s)
      Akira Haraguchi, Midori Akioka, Sawahiko Shimada
    • Journal Title

      Nutrient Cycling in Agroecosystems 71.1

      Pages: 101-108

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] The effect of sulfuric acid discharge from acid sulfate soil on the limnological environment in Central Kalimantan, Indonesia.2005

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Human Dimension of Tropical Peatland under Global Environmental Changes (eds. A. Iswandi et al.) Bogor Agricultural University (ISSN 1858-1498) Bogor, Indonesia

      Pages: 76-83

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Spatial and Seasonal Variations of Water Chemical Environments of the Ongagawa River, northern Kyushu Island, Japan2005

    • Author(s)
      Keisuke Michiki, Akira Haraguchihjiia et al.
    • Journal Title

      Environmental Science (in press)

    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Does pyrite oxidation contribute to the acidification of tropical peat? - a case study in a peat swamp forest in Central Kalimantan, Indonesia.2005

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Nutrient Cycling in Agroecosystems 71・1

      Pages: 101-108

    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Does pyrite oxidation contribute to the acidification of tropical peat? -a case study in a peat swamp forest in Central Kalimantan, Indonesia2005

    • Author(s)
      Akira Haraguchi, Midori Akioka Sawahiko Shimada
    • Journal Title

      Nutrient Cycling in Agroecosystems (in press)

    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] The effect of sulfuric acid discharge from acid sulfate soil on the limnological environment in Central Kalimantan, Indonesia.2005

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Human Dimension of Tropical Peatland under Global Environmental Changes (ISSN 1858-1498)

      Pages: 76-83

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Seasonal changes in redox properties of peat, nutrition and phenology of Menyanthes trifoliata L. in a floating peat mat in Mizorogaike pond, central Japan2004

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Aquatic Ecology 38・3

      Pages: 351-357

    • Data Source
      KAKENHI-PROJECT-16658031
  • [Journal Article] Factors acidifying peat in Central Kalimantan, Indonesia.2004

    • Author(s)
      Akira Haraguchi, Tsutomu Tyobe
    • Journal Title

      Wise Use of Peatlands. (Ed. Juhani Paivanen)(Tampere, Finland) Vol. 1

      Pages: 638-643

    • NAID

      10020131332

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Factors acidifing peat in Central Kaliimantan, Indonesia2004

    • Author(s)
      Akira Haraguchi, Tsutomu Iyobe
    • Journal Title

      Wise Use of Peatlands Vol.1

      Pages: 638-643

    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Effect of scale-dependent factors on herbaceous vegetation patterns in a wetland, northern Japan, with reference to water depth2004

    • Author(s)
      Shiro Tsuyuzaki, Akira Haraguchi, Fusayuki Kanda
    • Journal Title

      Ecological Research 19・3

      Pages: 349-355

    • Data Source
      KAKENHI-PROJECT-16658031
  • [Journal Article] Factors acidifing peat in Central Kalimantan, Indonesia2004

    • Author(s)
      Akira Haraguchi
    • Journal Title

      Wise Use of Peatlands 1

      Pages: 638-643

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16405039
  • [Journal Article] Sea salt deposition and its effects on peat and stream water chemistry in coastal mires in Ochiishi, north-eastern Japan2004

    • Author(s)
      Tsutomu Iyobe, Akira Haraguchi
    • Journal Title

      Wise Use of Peatlands Vol.2

      Pages: 860-863

    • Data Source
      KAKENHI-PROJECT-16658031
  • [Presentation] Exact measurement of photosynthetic carbon accumulation rate in Sphagnum community.2016

    • Author(s)
      Akira Haraguchi
    • Organizer
      The 14th International Peat Congress
    • Place of Presentation
      Kuching, Sarawak, Malaysia
    • Year and Date
      2016-08-15
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07784
  • [Presentation] Link of wetlands in a basin mires, paddy fields, marsh complex and rivers2010

    • Author(s)
      Akira Haraguchi
    • Organizer
      Society of Wetland Scientists 2010 International Conference
    • Place of Presentation
      Salt Lake City Conference Center(米国)
    • Year and Date
      2010-06-29
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Presentation] Link of wetlands in a basin mires, paddy fields, marsh complex and rivers.2010

    • Author(s)
      Akira Haraguchi
    • Organizer
      Society of Wetland Scientists 2010 International Conference
    • Place of Presentation
      Salt Lake City Conference Center(米国)
    • Year and Date
      2010-06-29
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Presentation] Link of wetlands in a basin-mires, paddy fields, marsh complex and rivers2010

    • Author(s)
      Akira Haraguchi
    • Organizer
      Society of Wetland Scientists 2010 International Conference
    • Place of Presentation
      Calvin L.Rampton Salt Palace Convention Cente (USA)
    • Year and Date
      2010-06-29
    • Data Source
      KAKENHI-PROJECT-20255002
  • [Presentation] Biogeochemical function of tropical rain forest for land mamagement and its wise use(Keynote Lecture)2008

    • Author(s)
      Haraguchi A.
    • Organizer
      6ty International Environmental Forum: Sustai-nable Management of Tropical Rainforest and Oil Palm Ecosystem
    • Place of Presentation
      Univ. Putra Malaysia, Kuala Lumpur, Malaysia
    • Year and Date
      2008-03-10
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Presentation] Acid discharge from the tropical peat swamp forest and its impact on local people2008

    • Author(s)
      Akira Haraguchi
    • Organizer
      The 13th International Peat Congress
    • Place of Presentation
      アイルランド、タラモア市国際会議場
    • Year and Date
      2008-06-16
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Presentation] Human impact on peat swamp and its restoration2008

    • Author(s)
      Akira Haraguchi
    • Organizer
      2008 Asian Wetland Convention and Workshop
    • Place of Presentation
      台北市、台北大学病院国際会議場
    • Year and Date
      2008-10-24
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Presentation] Sulfuric acid contamination in peat swamp forests in Central Kalimantan2008

    • Author(s)
      Haraguchi A.
    • Organizer
      Symposium on Peat Swamp Forests
    • Place of Presentation
      Univ. Putra Malaysia, Kuala Lumpur, Malaysia
    • Data Source
      KAKENHI-PROJECT-19255016
  • [Presentation] Impact of land use change of peat swamp forests and the restoration of peatlands2008

    • Author(s)
      原口昭
    • Organizer
      3rd Japan-Taiwan Joint Symposium on Environmental Science and Technology : Environmental chemistry, bioscience and managements
    • Place of Presentation
      北九州市、産学連携センター
    • Year and Date
      2008-12-01
    • Data Source
      KAKENHI-PROJECT-20248033
  • [Presentation] Human impact on peat swamp and its restoration2008

    • Author(s)
      原口昭
    • Organizer
      2008 Asian Wetland Convention and Workshop.
    • Place of Presentation
      台北市、台北大学病院国際会議場
    • Year and Date
      2008-10-24
    • Data Source
      KAKENHI-PROJECT-20248033
  • [Presentation] Impact of Sulfuric Acid Pollution of Aquatic Ecosystems on Local Inhabitants in Tropical Peat Swamps2007

    • Author(s)
      Haraguchi A.
    • Organizer
      Society of Wetland Scientists 2007 International Conference
    • Place of Presentation
      Sacramento Convention Center, Sacramento, USA
    • Data Source
      KAKENHI-PROJECT-19255016
  • 1.  TAMAI Yutaka (50281796)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 2.  HASHIDOKO Yasuyuki (40281795)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 3 results
  • 3.  HATANO Ryusuke (40156344)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  MIYAMOTO Toshizumi (00343012)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  TAWARAYA Keitaro (70179919)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  MATSUURA Hideyuki (20344492)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  KURAMOCHI Kanta (00225252)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  TANAKA Masaru (20155170)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  YAMASHITA Yoh (60346038)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  KASAI Akihide (80263127)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  NAKAYAMA Kouji (50324661)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  SHIRAYAMA Yoshihisa (60171055)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  FUKAMI Hironobu (50402756)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  OHTSUKA Susumu (00176934)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  INOUE Takashi (30203235)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  HIRANO Takashi (20208838)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  TANI Hiroshi (80142701)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  SAITOU Hideyuki (70312395)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  OSAKI Mitsuru (60168903)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  HATA Hiroshi (30250492)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  URAKI Yasumitsu (90193961)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  ABE Ryuichiro (10412412)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  KIMURA Atsuo (90186312)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  SAKIHAMA Yasuko (10344491)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  KOIKE Takayoshi (10270919)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  HORIUCHI Junichi (30301980)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  TANAKA Yumiko (60221397)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  SATOH Fuyuki (20187230)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  UEMURA Shigeru (80250497)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  NODA Masato (00101238)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  YABE Kazuo (80290683)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  URANO Shin-ichi (40096780)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  IWAHASHI Hitoshi (60356540)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  河野 智謙 (20335699)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  佐野 雄三 (90226043)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  柳川 勝紀 (50599678)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 37.  前田 憲成 (00470592)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  礒田 玲華 (50829009)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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