Shuhei Masuda, Fumiaki Takakai, Kunihiro Okano, Sota Takeda, Dong D. Pham, Naoyuki Miyata, Toru Watanabe. Evaluation of Dissolved Greenhouse Gas Profiles in Paddy Fields Irrigated with Treated Sewage Effluent. Journal of Water and Environment Technology. 2022. 20. 2. 59-69
Fumiaki Takakai, Mimori Goto, Haruki Watanabe, Keiko Hatakeyama, Kentaro Yasuda, Takashi Sato, Yoshihiro Kaneta. Effects of the Autumn Incorporation of Rice Straw and Application of Lime Nitrogen on Methane and Nitrous Oxide Emissions and Rice Growth of a High-Yielding Paddy Field in a Cool-Temperate Region in Japan. Agriculture. 2021. 11. 12. 1298-1298
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
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
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)