Ryuhei Inamori
Fukushima University
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Publication
Featured researches published by Ryuhei Inamori.
Chemosphere | 2008
Ryuhei Inamori; Yanhua Wang; Tomoko Yamamoto; Jixiang Zhang; Hainan Kong; Kaiqin Xu; Yuhei Inamori
Constructed wetlands are considered to be important sources of nitrous oxide (N(2)O). In order to investigate the contribution of nitrification in N(2)O formation, some environmental factors, plant species and ammonia-oxidizing bacteria (AOB) in active layers have been compared. Vegetation cells indicated remarkable effect of seasons and different plant species on N(2)O emission and AOB amount. Nitrous oxide data showed large temporal and spatial fluctuations ranging 0-52.8 mg N(2)O m(-2)d(-1). Higher AOB amount and N(2)O flux rate were observed in the Zizania latifolia cell, reflecting high potential of global warming. Roles of plants as ecosystem engineers are summarized with rhizosphere oxygen release and organic matter transportation to affect nitrogen transformation. The Phragmites australis cell contributed to keeping high T-N removal performance and lower N(2)O emission. The distribution of AOB also supported this result. Statistical analysis showed several environmental parameters affecting the strength of observed greenhouse gases emission, such as water temperature, water level, TOC, plant species and plant cover.
Process Biochemistry | 2007
Ryuhei Inamori; Ping Gui; P. Dass; Masatoshi Matsumura; Kaiqin Xu; Takashi Kondo; Yoshitaka Ebie; Yuhei Inamori
Ecological Engineering | 2008
Yanhua Wang; Ryuhei Inamori; Hainan Kong; Kaiqin Xu; Yuhei Inamori; Takashi Kondo; Jixiang Zhang
Environmental Pollution | 2008
Yanhua Wang; Ryuhei Inamori; Hainan Kong; Kaiqin Xu; Yuhei Inamori; Takashi Kondo; Jixiang Zhang
International Journal of Systematic and Evolutionary Microbiology | 2007
Jun Gu; Bin Guo; Ya-Nan Wang; Su-Lin Yu; Ryuhei Inamori; Ri Qu; Yu-Guang Ye; Xiao-Lei Wu
Water Science and Technology | 2007
Ping Gui; Ryuhei Inamori; Masatoshi Matsumura; Yuhei Inamori
Desalination | 2009
Yanhua Wang; Jixiang Zhang; Hainan Kong; Yuhei Inamori; Kaiqin Xu; Ryuhei Inamori; Takashi Kondo
Frontiers of Environmental Science & Engineering in China | 2009
Chaoxiang Liu; Kaiqin Xu; Ryuhei Inamori; Yoshitaka Ebie; Jie Liao; Yuhei Inamori
Journal of Chemical Engineering of Japan | 2003
Yuhei Inamori; Yuzuru Kimochi; Ryuhei Inamori; Ping Gui; Hainan Kong; Motoyuki Mizuochi
Journal of Environmental Sciences-china | 2005
Li Yan; Ryuhei Inamori; Ping Gui; Kaiqin Xu; Hainan Kong; Masatoshi Matsurnura; Yuhei Inamori