Rchr
J-GLOBAL ID:200901040945338830   Update date: Oct. 27, 2021

Takakai Fumiaki

タカカイ フミアキ | Takakai Fumiaki
Affiliation and department:
Research field  (3): Landscape science ,  Environmental agriculture ,  Plant nutrition, soil science
Research keywords  (3): 物質循環 ,  温室効果ガス ,  泥炭地
Research theme for competitive and other funds  (5):
  • 2020 - 2024 Effect of non-structural carbon in rice straw on methane emission from rice paddy fields
  • 2013 - 2017 Quantitative evaluation of dynamics of nitrogen derived from organic materials applied to the paddy-upland rotation system by the 15N tracer method
  • 2012 - 2016 Present conditions of land conversion between paddy and upland for farming reform in Tohoku region of Japan
  • 2008 - 窒素肥沃度の異なる転換ダイズ畑における窒素収支の評価
  • 湿地・泥炭地生態系の温室効果ガス収支に攪乱が与える影響
Papers (67):
  • Akane Kagemoto, Fumiaki Takakai, Osamu Nagata, Masayuki Takada, Ryusuke Hatano. Spatial Evaluation of Greenhouse Gas Fluxes in a Sasa (Dwarf Bamboo) Invaded Wetland Ecosystem in Central Hokkaido, Japan. ATMOSPHERE. 2021. 12. 4
  • Luc Duc Phung, Masaaki Miyazawa, Dung Viet Pham, Masateru Nishiyama, Shuhei Masuda, Fumiaki Takakai, Toru Watanabe. Methane Mitigation is Associated with Reduced Abundance of Methanogenic and Methanotrophic Communities in Paddy Soils Continuously Sub-irrigated with Treated Wastewater. 2021
  • Shohei Otomo, Akihiko Terada, Yu-You Li, Kazuya Nishitoba, Fumiaki Takakai, Kunihiro Okano, Naoyuki Miyata, Shuhei Masuda. Long-term Assessment of N2O Emission Factor in Full-scale Oxidation Ditch Reactor Considering Spatiotemporal Distribution. Journal of Water and Environment Technology. 2021. 19. 3. 139-152
  • Dong Duy Pham, Agnes Hoki Briliana Suhono, Nobuo Kaku, Shuhei Masuda, Fumiaki Takakai, Toru Watanabe. Methane and nitrous oxide emissions from paddy fields with no fertilizer use under continuous irrigation with treated municipal wastewater. Environmental Science and Pollution Research. 2021
  • Luc Duc Phung, Dung Viet Pham, Yuka Sasaki, Shuhei Masuda, Fumiaki Takakai, Nobuo Kaku, Toru Watanabe. Continuous Sub-Irrigation with Treated Municipal Wastewater for Protein-Rich Rice Production with Reduced Emissions of CH4 and N2O. Scientific Reports. 2020. 10. 1
more...
MISC (56):
Books (6):
  • Use of remote sensing for estimating global warming potential at permafrost area in East-Siberia (Kimura S. D., Takao G., Kushida K., Takakai F., Koide T. and Hatano R.). In: Symptom of Environmental Change in Siberian Permafrost Region (Eds. Hatano R ・・・
    Hokkaido University Press, Sapporo. 2006 ISBN:483290342X
  • Salt and water movement in a Forest-Alas ecosystem in Central Yakutia, Eastern Siberia (Lopez L., Brouchkov A., Nakayama H., Takakai F., Fedorov A. N. and Fukuda M.). In: Symptom of Environmental Change in Siberian Permafrost Region (Eds. Hatano R and ・・・
    Hokkaido University Press, Sapporo. 2006 ISBN:483290342X
  • Surface water chemistry in a continuous permafrost region, Central Yakutia, Eastern Siberia (Nakahara O., Takakai F., Desyatkin A. R., Hatano R. and Desyatkin R. V.). In: Symptom of Environmental Change in Siberian Permafrost Region (Eds. Hatano R and ・・・
    Hokkaido University Press, Sapporo. 2006 ISBN:483290342X
  • Dissolved N2O and CH4 in seepage and stream water in Yakutsk (Sawamoto T., Takakai F., Desyatkin A. R., Desyatkin R. V. and Hatano R.). In: Symptom of Environmental Change in Siberian Permafrost Region (Eds. Hatano R and Guggenberger G), pp. 123-128.
    Hokkaido University Press, Sapporo. 2006 ISBN:483290342X
  • Contribution of forest fire and land covers to emissions of CO2, CH4 and N2O in Central Yakutia (Hatano R., Takakai F., Morishita T., Takao G. and Desyatkin R. V.). In: Symptom of Environmental Change in Siberian Permafrost Region (Eds. Hatano R and Gu・・・
    Hokkaido University Press, Sapporo. 2006 ISBN:483290342X
more...
Lectures and oral presentations  (75):
  • 重粘土圃場における田畑輪換履歴がダイズ根粒菌の多様性に及ぼす影響
    (日本土壌微生物学会 2011)
  • 田転換畑でのダイズ連作に伴う窒素収支の年次変動 〜堆肥施用来歴の違いが窒素肥沃度と収量に及ぼす影響〜
    (日本土壌肥料学会2011年度大会 2011)
  • 地下水位と土壌pHが熱帯泥炭地の土壌呼吸に与える影響
    (日本土壌肥料学会2011年度大会 2011)
  • 田畑輪換体系におけるヘアリーベッチ根粒菌の水田流し込み接種法
    (日本土壌肥料学会2011年度大会 2011)
  • 重粘土水田における無代かき栽培は高温登熟による水稲の品質低下を軽減する
    (日本土壌肥料学会2011年度大会 2011)
more...
Education (2):
  • - 2007 Hokkaido University
  • - 2002 Hokkaido University
Professional career (1):
  • 博士(農学) (北海道大学)
Work history (3):
  • 2020/10 - 現在 Faculty of Bioresource Sciences, Akita Prefectural University Laboratory of Soil Science, Department of Biological Environment Associate Professor
  • 2008/04 - 2020/09 Akita Prefectural University Faculty of Bioresource Sciences, Department of Biological Environment
  • 2007/04 - 2008/03 Hokkaido University Graduate School of Agriculture Research Faculty of Agriculture
Awards (2):
  • 2011 - 第29回 日本土壌肥料学会奨励賞 「自然および農耕地土壌生態系における物質収支に関する研究」
  • 2006 - PYRN [Permafrost Young Researchers Network] award for outstanding presentation (Asian Conference on Permafrost, Lanzhou, China, August 7-9, 2006, http://www.awi-potsdam.de/pyrn/pyrn_award.htm)
Association Membership(s) (2):
日本ペドロジー学会 ,  日本土壌肥料学会
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