Minamikawa, K., R. Wagai, S. Nishimura, K. Yagi: Heterotrophic denitrification constrains the upper limit of dissolved N2O-nitrate concentration ratio in agricultural groundwater. Nutrient Cycling in Agroecosystems 101, 181-191 (2015)
Nishimura, S., S. Yonemura, K. Minamikawa, K. Yagi: Seasonal and diurnal variations in net carbon dioxide flux throughout the year from soil in paddy field. Journal of Geophysical Research: Biogeosciences 120, 63-76 (2015)
Bellingrath-Kimura, S.D., A.W., Kishimoto-Mo, N. Oura, S. Sekikawa, S. Yonemura, S. Sudo, A. Hayakawa, K. Minamikawa, Y. Takata, H. Hara: Differences in the Spatial Variability Among CO2, CH4, and N2O Gas Fluxes from an Urban Forest Soil in Japan. AMBIO 44, 55-66 (2015)
Minamikawa, K., T. Fumoto, M. Itoh, M. Hayano, S. Sudo, K. Yagi: Potential of prolonged midseason drainage for reducing methane emission from rice paddies in Japan: a long-term simulation using the DNDC-Rice model. Biology and Fertility of Soils 50, 879-889 (2014)
Minamikawa, K., S. Eguchi, S. Nishimura, H. Ihara, M. Maeda, K. Yagi, M. Komada: Groundwater-induced emissions of nitrous oxide through the soil surface and from subsurface drainage in an Andosol upland field: A monolith lysimeter study. Soil Science and Plant Nutrition 59, 87-95 (2013)
Minamikawa, K., K. Yagi, T. Tokida, B.O. Sander, R. Wassmann: Appropriate frequency and time of day to measure methane emissions from an irrigated rice paddy in Japan using the manual closed chamber method. Greenhouse Gas Measurement and Management 2, 118-128 (2012)
Minamikawa, K., A. Hayakawa, S. Nishimura, H. Akiyama, K. Yagi: Comparison of indirect nitrous oxide emission through lysimeter drainage between an Andosol upland field and a Fluvisol paddy field. Soil Science and Plant Nutrition 57, 843-854 (2011)
Minamikawa, K., S. Nishimura, Y. Nakajima, K. Osaka, T. Sawamoto, K. Yagi: Upward diffusion of nitrous oxide produced by denitrification near shallow groundwater table in the summer: a lysimeter experiment. Soil Science and Plant Nutrition 57, 719-732 (2011)
Minamikawa, K., S. Nishimura, T. Sawamoto, Y. Nakajima, K. Yagi: Annual emissions of dissolved CO2, CH4, and N2O in the subsurface drainage from three cropping systems. Global Change Biology 16, 796-809 (2010)