Hayakawa Atsushi 早川敦

… Alternative Names

HAYAKAWA Atsushi 早川敦

Less

Researcher Number	10450280
Other IDs
Affiliation (Current)	2025: 秋田県立大学, 生物資源科学部, 教授
Affiliation (based on the past Project Information) *help	2025: 秋田県立大学, 生物資源科学部, 教授 2013 – 2023: 秋田県立大学, 生物資源科学部, 准教授 2011 – 2012: 秋田県立大学, 生物資源科学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 41050:Environmental agriculture-related / Medium-sized Section 63:Environmental analyses and evaluation and related fields / Environmental dynamic analysis / Boundary agriculture Except Principal Investigator Basic Section 41050:Environmental agriculture-related
Keywords	Principal Investigator リン循環 / 生物地球化学 / 窒素循環 / 微生物生態 / 硫黄脱窒 / 溶存ケイ酸 / 非晶質シリカ / 溶存炭素 / 低結晶性アルミニウム / 低結晶性鉄 … More / リン化学形態 / もみ殻ケイ酸 / 珪藻 / 非晶質ケイ酸体 / リン可溶化 / 鉄結合型リン / ケイ藻 / 低結晶性ケイ酸 / リンの固液間平衡 / カップリング / 地下水リン / 硫黄安定同位体 / 海水‐淡水相互作用 / 高濃度リン / リン溶出メカニズム / 細菌群集構造 / 形態別硫黄 / 地下水リン動態 / イオン交換反応 / 硫化物 / リン動態 / 酸化還元 / 海成堆積岩 / 亜酸化窒素 / 脱窒 / 微生物群集 / 細菌群集 / 易酸化性硫黄 / 硫黄酸化細菌 / 硫黄循環 / 地質 / パイライト … More Except Principal Investigator 微生物群集構造 / 硫黄酸化細菌 / コンポスト処理 / ファイトボラタリゼーション / ファイトレメディエーション / バイオマス資源 / 高収量ヤナギ / 昆虫食飼料 / 昆虫食 / クスサン / 1,4-ジオキサン / カドミウム / 環境修復 / バイオマス利用 / 耕作放棄地 / スーパーヤナギ / 排水処理 / 廃水処理 Less

低結晶質シリカが駆動するレガシーリンの可溶化と地域リン循環の適正化Principal Investigator
- Principal Investigator
  
  早川敦
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  Akita Prefectural University
Analysis of sulfur-oxidizing microorganisms structure including the growth characteristics in composting process.
- Principal Investigator
  
  浅野亮樹
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  Niigata Agro-Food University
沿岸陸域の非晶質シリカの溶解は，リンと炭素循環を加速するか？Principal Investigator
- Principal Investigator
  
  早川敦
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  Akita Prefectural University
Elucidation of reaction mechanism of "super willow" to VOC and heavy metal combined pollution and establishment of biomass utilization method
- Principal Investigator
  
  Ishikawa Yuichi
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  Akita Prefectural University
Strain-level community structure analysis in wastewater treatment to determine the growth characteristics of sulfur-oxidizing bacteria
- Principal Investigator
  
  Asano Ryoki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 41050:Environmental agriculture-related
- Research Institution
  Niigata Agro-Food University
Coupling of element cycling based on element distribution and microbial metabolism in the eutrophic lake watershed facing seaPrincipal Investigator
- Principal Investigator
  
  Hayakawa Atsushi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Akita Prefectural University
Linkage between nitrogen and sulfur cycles by sulfur denitrification in a sulfide rich ecosystemPrincipal Investigator
- Principal Investigator
  
  HAYAKAWA Atsushi
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Boundary agriculture
- Research Institution
  Akita Prefectural University

All 2024 2023 2022 2021 2020 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Effect of seasonal change and strain difference on 1,4-dioxane phytoremediation by fast-growing willows.2024
- Author(s)
  Takahiro MIYAI, Osamu KIGUCHI, Tadashi TAKAHASHI, Naoyuki MIYATA, Atsushi HAYAKAWA, Yuichi ISHIKAWA
- Journal Title
  
  Journal of Arid Land Studies
  
  Volume: Special Issue
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K06349
[Journal Article] Basic Study on Local Carbon Circulation by Unused Bioresources - Case Study of Rice Husk and Willow as Biochar in Hydroponics -2024
- Author(s)
  Tsuyoshi ODAGAKI, Yuki ITO, Hideo SUGIMOTO, Nami NAKAMURA, Atsushi HAYAKAWA, Tadashi TAKAHASHI, Yuichi ISHIKAWA
- Journal Title
  
  Journal of Arid Land Studies
  
  Volume: Special Issue
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K06349
[Journal Article] Physicochemical properties of biochar derived from wood of Gliricidia sepium based on the pyrolysis temperature and its applications2022
- Author(s)
  S. Wakamiya, Y. Kurimoto, H. Sugimoto, Y. Aoki, S. Kato, M. Ogasawara, N. Kanazawa, N. Hosokawa, A. Hayakawa, T. Takahashi and Y. Ishikawa
- Journal Title
  
  Journal of Soil and Water Conservation
  
  Volume: 77 Pages: 322-330
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K06349
[Journal Article] Basic Study on the Mechanism of 1,4-Dioxane Phytoremediation by Willows: A Comparison of Three Willow Species2022
- Author(s)
  Takahiro Miyai, Osamu Kiguchi, Tadashi Takahashi, Naoyuki Miyata, Atsushi Hayakawa, Yuichi Ishikawa
- Journal Title
  
  Journal of Arid Land Studies
  
  Volume: Special issue
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K06349
[Journal Article] Catchment topography and the distribution of electron donors for denitrification control the nitrate concentration in headwater streams of the Lake Hachiro watershed2020
- Author(s)
  Hayakawa Atsushi、Funaki Yu、Sudo Tatsuya、Asano Ryoki、Murano Hirotatsu、Watanabe Shintaro、Ishida Tomoko、Ishikawa Yuichi、Hidaka Shin
- Journal Title
  
  Soil Science and Plant Nutrition
  
  Volume: 66 Issue: 6 Pages: 906-918
- DOI
  10.1080/00380768.2020.1827292
- NAID
  210000158584
- Data Source
  KAKENHI-PROJECT-18K05919
[Journal Article] Changes in Bacterial Communities in Seawater-Flooded Soil in the Four Years After the 2011 Tohoku Tsunami in Japan2020
- Author(s)
  Asano Ryoki、Hayakawa Atsushi、Fukushima Jun、Nakai Yutaka、Shimura Yoichiro、Abe Midori、Inamoto Tamio
- Journal Title
  
  Journal of Marine Science and Engineering
  
  Volume: 8 Issue: 2 Pages: 76-76
- DOI
  10.3390/jmse8020076
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K05919, KAKENHI-PROJECT-17H01512
[Journal Article] 河川源流域におけるリン濃度分布-研究レビューと秋田県の事例-2015
- Author(s)
  早川敦、石川祐一、日高伸
- Journal Title
  
  地球環境
  
  Volume: 20 Pages: 17-26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26281011
[Journal Article] Spatial and temporal variation in nutrients in water and riverbed sediments at the mouths of rivers that enter Lake Hachiro, a shallow eutrophic lake in Japan.2015
- Author(s)
  Hayakawa, A., Ikeda, S., Tsushima, R., Ishikawa, Y., Hidaka, S.
- Journal Title
  
  Catena
  
  Volume: 133 Pages: 486-494
- DOI
  10.1016/j.catena.2015.04.009
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26281011
[Journal Article] Nitrate reduction coupled with pyrite oxidation in the surface sediments of a sulfide-rich ecosystem2013
- Author(s)
  Hayakawa A., Hatakeyama M., Asano R., Ishikawa Y., Hidaka S.
- Journal Title
  
  Journal of Geophysical Research: Biogeosciences
  
  Volume: 118 Issue: 2 Pages: 1-11
- DOI
  10.1002/jgrg.20060
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23780340
[Presentation] 早生ヤナギによる1,4-ジオキサンの浄化手法の開発：生育時期と系統の浄化効率への影響2023
- Author(s)
  宮井隆大, 木口倫, 高橋正, 宮田直幸, 早川敦, 石川祐一
- Organizer
  日本沙漠学会学術大会
- Data Source
  KAKENHI-PROJECT-20K06349
[Presentation] バイオ炭の施用が早生ヤナギの重金属吸収に及ぼす影響2023
- Author(s)
  太田匠梧, 早川敦, 高橋正, 石川祐一
- Organizer
  日本土壌肥料学会愛媛大会
- Data Source
  KAKENHI-PROJECT-20K06349
[Presentation] 東日本大震災に伴う津波被害への対応:宮城県亘理町の耕作放棄地を利用した10年間の活動報告2022
- Author(s)
  石川祐一, 杉本英夫, 的場泰信, 押田敏雄, 福田淳, 牛木久雄, 西岡哲,青木雄二, 宮井隆大, 菊地駿介, 藤田遼, 若宮理, 佐々木祥太, 長澤昇汰, 佐藤萌, 矢吹幸子, 菅野均志, 森本英嗣, 日高伸, 早川敦, 高橋正
- Organizer
  日本沙漠学会学術大会
- Data Source
  KAKENHI-PROJECT-20K06349
[Presentation] 秋田沿岸の海成堆積岩地帯の高いリン濃度をもたらす要因の解明-非晶質ケイ酸の溶解特性とケイ酸が固相リンの可溶化に及ぼす影響-2022
- Author(s)
  早川敦，河田歩，白岩康成，石川祐一，高橋正
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-21K19849
[Presentation] 葉の月齢の違いによる萌芽更新初年目の早生ヤナギの重金属蓄積に関する研究2022
- Author(s)
  川口智也・菊地駿介・早川敦・高橋正・石川祐一
- Organizer
  日本土壌肥料学会東京大会
- Data Source
  KAKENHI-PROJECT-20K06349
[Presentation] 早生ヤナギの落葉に伴う重金属元素の輸送と蓄積に関する研究（第2 報）- 生育ステージ間での比較-2021
- Author(s)
  石川祐一, 菊地俊介, 佐々木祥太, 早川敦, 高橋正
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-20K06349
[Presentation] 早生ヤナギの落葉に伴う重金属元素の輸送と蓄積に関する研究2020
- Author(s)
  石川祐一・佐々木祥太・細川奈々枝・早川敦・高橋正
- Organizer
  日本土壌肥料学会岡山大会
- Data Source
  KAKENHI-PROJECT-20K06349
[Presentation] セネガル国・ニャイ地区における野菜栽培の現状と土壌理化学性2020
- Author(s)
  石川祐一・深井善雄・若宮理・細川奈々枝・早川敦・高橋正
- Organizer
  日本沙漠学会学術大会
- Data Source
  KAKENHI-PROJECT-20K06349
[Presentation] 八郎潟干拓地の水田土壌における硫黄脱窒の評価2018
- Author(s)
  太田仁志，早川敦，浅野亮樹，石川祐一，高橋正
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-18K05919
[Presentation] Sulfur denitrification in riverbank soils derived from marine sedimentary rocks.2018
- Author(s)
  Hayakawa, A., Ota, H., Asano, R., Murano, H., Ishikawa, Y., Takahashi, T
- Organizer
  the NARO-MARCO International Symposium "Nitrogen Cycling and Its Environmental Impacts in East Asia"
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K05919
[Presentation] 表層地質の異なる河川堆積物からのリン溶出特性－溶液のイオン組成の違いによるリンの可給性評価－2017
- Author(s)
  村山由樹，早川敦，石川祐一，高橋正
- Organizer
  生物地球化学研究会
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 海成堆積岩を主体とする河川源流域における硫黄脱窒の評価-河川バンクの高含硫層における事例-2017
- Author(s)
  太田仁志，早川敦，浅野亮樹，村野宏達，藤晋一，石田朋子，石川祐一，高橋正
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 八郎湖流域の水質および元素循環の特徴と流域ガバナンス2017
- Author(s)
  早川敦，片野登，石川祐一，日高伸，高橋正
- Organizer
  陸水学会
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 渓流水中のリン濃度の異なる森林生態系におけるスギ葉のリンの比較2017
- Author(s)
  小澤優花，早川敦，石川祐一，高橋正
- Organizer
  生物地球化学研究会
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 高濃度リン湧出地点における地下水リン濃度の周期性とその要因の考察2017
- Author(s)
  早川敦，大貫華織，阿部美里，白岩康成，石田朋子，石川祐一，高橋正
- Organizer
  日本土壌肥料学会
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] Catchment topography and the distribution of electron donors for denitrification control the concentration of nitrate in headwater streams of the Lake Hachiro watershed2016
- Author(s)
  Hayakawa, A., Funaki, Y., Sudo, T., Asano, R., Watanabe, S., Ishikawa, Y., Hidaka, S.
- Organizer
  INI2016 7th International Nitrogen Initiative Conference
- Place of Presentation
  Melbourne Cricket Ground, Melbourne, Australia
- Year and Date
  2016-12-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] Investigation of analysis methods for sulfur compounds and their isotopic compostions in soils and sediments2016
- Author(s)
  MURANO, H., YAMANO, Y., SUZUKI, N., YASUDA, M., ASANO, R., HAYAKAWA, A., ISOI, T.
- Organizer
  Goldschmidt　Conference
- Place of Presentation
  横浜市
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 八郎湖流入河川の源流域における硫黄脱窒の解明2016
- Author(s)
  太田仁志，早川敦，浅野亮樹，村野宏達，石川祐一，高橋正
- Organizer
  生物地球化学研究会
- Place of Presentation
  岡山大学，岡山市
- Year and Date
  2016-11-18
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] Investigation of analysis methods for sulfur compounds and their isotopic compositions in soils and sediments2016
- Author(s)
  Murano, H., Yamano, Y., Suzuki, N., Yasuda, R., Asano, R., Hayakawa, A., Isoi, T.
- Organizer
  GOLDSCHMIDT
- Place of Presentation
  Pacifico Yokohama, Yokohama, Japan
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 秋田県西部の河川源流域におけるリン濃度分布‐海成堆積岩地帯はリンのホットスポットである‐2016
- Author(s)
  早川敦，白岩康成，石田朋子，石川祐一，日高伸
- Organizer
  日本土壌肥料学会
- Place of Presentation
  佐賀大学，佐賀市
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 秋田県全域の渓流水におけるリン濃度の空間分布‐八郎湖におけるリンのホットスポットの要因を探る‐2015
- Author(s)
  早川敦、白岩康成、渡邊慎太郎、石川祐一、日高伸
- Organizer
  陸水物理研究会
- Place of Presentation
  秋田大学、秋田市
- Year and Date
  2015-11-14
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 土壌・底質中の形態別硫黄の分析法の検討2015
- Author(s)
  村野宏達、山野由里菜、鈴木夏、早川敦、礒井俊行
- Organizer
  日本土壌肥料学会
- Place of Presentation
  京都大学、京都市
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 八郎潟干拓地における高濃度リン地下水中のリン酸濃度の時空間変動2015
- Author(s)
  早川敦、阿部美里、浅野亮樹、石川祐一、日高伸
- Organizer
  日本地球惑星科学連合
- Place of Presentation
  日本幕張メッセ、千葉市
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 八郎潟干拓地土壌における硫黄脱窒－30 mコア試料から見た脱窒能と細菌群集構造の鉛直分布－2014
- Author(s)
  早川敦、浅野亮樹、阿部美里、石川祐一、日高伸
- Organizer
  日本土壌肥料学会
- Place of Presentation
  東京農工大学
- Year and Date
  2014-09-09
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] Biogeochemical processes of river sediments control a spatio-temporal variation of nutrient concentration at river mouths in the Lake Hachiro watershed, Japan2014
- Author(s)
  Hayakawa, A., Ikeda, S., Ishikawa, Y., Hidaka, S.
- Organizer
  20th World Congress of Soil Science
- Place of Presentation
  Jeju, Korea
- Data Source
  KAKENHI-PROJECT-23780340
[Presentation] 八郎湖流域における流入河川河口の栄養塩と微量元素濃度の時空間変動2013
- Author(s)
  早川敦、池田里美、石川祐一、日高伸
- Organizer
  日本土壌肥料学会
- Place of Presentation
  名古屋大学
- Data Source
  KAKENHI-PROJECT-23780340
[Presentation] 八郎湖流域の渓流水リン酸濃度は高い－空間分布とその規定要因－2012
- Author(s)
  早川敦、須藤達也、渡邊慎太郎、石川祐一、日高伸
- Organizer
  日本土壌肥料学会
- Place of Presentation
  鳥取大学、鳥取
- Data Source
  KAKENHI-PROJECT-23780340
[Presentation] Catchment topography and distribution of electron donors for denitrification control stream NO3- concentration in the Lake Hachiro watershed, Akita, Japan2012
- Author(s)
  Atsushi Hayakawa, Yu Funaki, Tatsuya Sudo, Shintaro Watanabe, Yuichi Ishikawa, Shin Hidaka
- Organizer
  AGU fall meeting
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-23780340
[Presentation] 地形が渓流水硝酸濃度と堆積物の脱窒を制御する2012
- Author(s)
  早川敦、船木優、須藤達也、渡邊慎太郎、石川祐一、日高伸
- Organizer
  日本地球惑星科学連合生物地球化学セッション
- Place of Presentation
  幕張メッセ、千葉
- Data Source
  KAKENHI-PROJECT-23780340
[Presentation] Spatio-temporal variation of nitrate and phosphate concentration at river mouths in the lake Hachiro watershed, Akita, Japan
- Author(s)
  Hayakawa, A., Ikeda, S., Ishikawa, Y., Hidaka, S.
- Organizer
  International symposium "Evaluation and mitigation of environmental impacts in agricultural ecosystems for sustainable management"
- Place of Presentation
  Tsukuba international conference center
- Data Source
  KAKENHI-PROJECT-23780340
[Presentation] Spatio-temporal variation of phosphate concentration at a high P concentration groundwater in the Hachirogata polder
- Author(s)
  Hayakawa A., Abe M., Asano R., Ishikawa Y., Hidaka S.
- Organizer
  日本地球惑星科学連合
- Place of Presentation
  幕張メッセ
- Year and Date
  2015-05-24 – 2015-05-28
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 大潟村高濃度リン溶出地点における地下水リン酸濃度の時空間変動
- Author(s)
  阿部美里、早川敦、浅野亮樹、石川祐一、日高伸
- Organizer
  生物地球化学研究会
- Place of Presentation
  京都大学フィールド科学教育研究センター
- Year and Date
  2014-10-24 – 2014-10-26
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] 土壌・底質中の形態別硫黄の分析法の検討
- Author(s)
  村野宏達、山野由里菜、鈴木夏、早川敦、礒井俊行
- Organizer
  日本土壌肥料学会
- Place of Presentation
  京都大学
- Year and Date
  2015-09-09 – 2015-09-11
- Data Source
  KAKENHI-PROJECT-26281011
[Presentation] Biogeochemical processes of river sediments control a spatio-temporal variation of nutrient concentration at river mouths in the Lake Hachiro watershed, Japan
- Author(s)
  Hayakawa, A., Ikeda, S., Tsushima, R., Ishikawa, Y., Hidaka, S.
- Organizer
  20th world congress of soil science
- Place of Presentation
  ICC Jeju, Korea
- Year and Date
  2014-06-08 – 2014-06-13
- Data Source
  KAKENHI-PROJECT-23780340

1. Asano Ryoki (20646137)

# of Collaborated Projects: 3 results

# of Collaborated Products: 13 results
2. Ishikawa Yuichi (60315603)

# of Collaborated Projects: 2 results

# of Collaborated Products: 26 results
3. 高橋正 (80132009)

# of Collaborated Projects: 2 results

# of Collaborated Products: 12 results
4. 村野宏達 (00570798)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
5. 日高伸 (60457760)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
6. 木口倫 (70457761)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
7. 栗本康司 (60279510)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 尾崎紀昭 (50468120)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 渡辺剛 (80895920)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Hayakawa Atsushi 早川 敦

HAYAKAWA Atsushi 早川 敦

Research Projects

Research Products

Co-Researchers

低結晶質シリカが駆動するレガシーリンの可溶化と地域リン循環の適正化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Analysis of sulfur-oxidizing microorganisms structure including the growth characteristics in composting process.

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

沿岸陸域の非晶質シリカの溶解は，リンと炭素循環を加速するか？Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of reaction mechanism of "super willow" to VOC and heavy metal combined pollution and establishment of biomass utilization method

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Strain-level community structure analysis in wastewater treatment to determine the growth characteristics of sulfur-oxidizing bacteria

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Coupling of element cycling based on element distribution and microbial metabolism in the eutrophic lake watershed facing seaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Linkage between nitrogen and sulfur cycles by sulfur denitrification in a sulfide rich ecosystemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Effect of seasonal change and strain difference on 1,4-dioxane phytoremediation by fast-growing willows.2024

Author(s)

Journal Title

Data Source

[Journal Article] Basic Study on Local Carbon Circulation by Unused Bioresources - Case Study of Rice Husk and Willow as Biochar in Hydroponics -2024

Author(s)

Journal Title

Data Source

[Journal Article] Physicochemical properties of biochar derived from wood of Gliricidia sepium based on the pyrolysis temperature and its applications2022

Author(s)

Journal Title

Data Source

[Journal Article] Basic Study on the Mechanism of 1,4-Dioxane Phytoremediation by Willows: A Comparison of Three Willow Species2022

Author(s)

Journal Title

Data Source

[Journal Article] Catchment topography and the distribution of electron donors for denitrification control the nitrate concentration in headwater streams of the Lake Hachiro watershed2020

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Changes in Bacterial Communities in Seawater-Flooded Soil in the Four Years After the 2011 Tohoku Tsunami in Japan2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 河川源流域におけるリン濃度分布-研究レビューと秋田県の事例-2015

Author(s)

Journal Title

Data Source

[Journal Article] Spatial and temporal variation in nutrients in water and riverbed sediments at the mouths of rivers that enter Lake Hachiro, a shallow eutrophic lake in Japan.2015

Author(s)

Hayakawa Atsushi 早川敦

HAYAKAWA Atsushi 早川敦