Researcher's Information - National Institute for Agro-Environmental Sciences, NIAES
April 1, 2015
Name
Keisuke Ono, Ph.D
Affiliation
Agro-Meteorology Division, Senior Researcher
Research interests
Temporal and spatial variations of CO2 and CH4 fluxes in agroecosystems
Scale interactions in crop productivity and water-use efficiency
Eddy covariance
Publication (2005-)
- Iwata, H., Kosugi, Y., Ono, K., Mano, M., Sakabe, A., Miyata, A., Takahashi, K. (2014) Cross-validation of open-path and closed-path eddy-covariance techniques for observing methane fluxes. Boundary-Layer Meteorology, 151, 95-118.
- Sakaguchi, A., Eguchi, S., Kato, T., Kasuya, M., Ono, K., Miyata, A., Tase, N. (2014) Development and evaluation of a paddy module for improving hydrological simulation in SWAT. Agricultural Water Management, 137, 116-122.
- Ishihara, M., Inoue, Y., Ono, K., Akitsu, T., Nasahara N.K. (2014) Comparative analysis of the consistency of measurements for a rice paddy obtained by different optical satellite sensors. Journal of The Remote Sensing Society of Japan, 34, 22-32.
- Hayashi, K., Matsuda, K., Ono, K., Tokida, T., Hasegawa, T. (2013) Amelioration of the reactive nitrogen flux calculation by a day/night separation in weekly mean air concentration measurements. Atmospheric Environment, 79, 462-471.
- Katayanagi, N., Ono, K., Fumoto, T., Mano, M., Miyata, A., Hayashi, H. (2013) Validation of the DNDC-Rice model to discover problems in evaluating the nitrogen balance at a paddy-field scale for single-cropping of rice. Nutrient Cycling in Agroecosystems, 95, 255-268.
- Katata, G., Hayashi, K., Ono, K., Nagai, H., Miyata, A., Mano, M. (2013) Coupling atmospheric ammonia exchange process over a rice paddy field with a multi-layer atmosphere-soil-vegetation model. Agricultural and Forest Meteorology, 180, 1-21.
- Hayashi, K., Tokida, T., Matsushima, Y.M., Ono, K., Nakamura, H., Hasegawa, T. (2013) Free-air CO2 enrichment (FACE) net nitrogen fixation experiment at a paddy soil surface under submerged conditions. Nutrient Cycling in Agroecosystems, 98, 57-69.
- Hayashi, K., Mano, M., Ono, K., Takimoto, T., Miyata, A. (2013) Four-year monitoring of atmospheric ammonia using passive samplers at a single-crop rice paddy field in central Japan. Journal of Agricultural Meteorology, 69, 229-241.
- Ono, K., Maruyama, A., Kuwagata, T., Mano, M., Takimoto, T., Hayashi, K., Hasegawa, T., Miyata, A. (2013) Canopy-scale relationships between stomatal conductance and photosynthesis in irrigated rice. Global Change Biology, 19, 2209-2220.
- Ono, K., Mano, M., Han, G., Nagai, H., Yamada, T., Kobayashi, Y., Miyata, A., Inoue, Y., Lal, R. (2013) Environmental controls on fallow carbon dioxide flux in a single-crop rice paddy, Japan. Land Degradation & Development, DOI: 10.1002/ldr.2211.
- Sasai, T., Nakai, S., Setoyama, Y., Ono, K., Kato, S., Mano, M., Murakami, K., Miyata, A., Saigusa, N., Nemani, R., Nasahara, N. K. (2012) Analysis of the spatial variation in the net ecosystem production of rice paddy fields using the diagnostic biosphere model, BEAMS. Ecological Modelling, 247, 175-189.
- Ono, K. (2012) Derivations and applications of the density correction for estimating surface flux. Climate in Biosphere, 12, 21-35.
- Hayashi, K., Ono, K., Tokida, T., Takimoto, T., Mano, M., Miyata, A., Matsuda, K. (2012) Atmosphere-rice paddy exchanges of inorganic particles and relevant gases during a week in winter and a week in summer. Journal of Agricultural Meteorology, 68, 55-68.
- Ono, K., Mano, M., Miyata, A., Inoue, Y. (2008) Applicability of the planar fit technique in estimating surface fluxes over flat terrain using eddy covariance. Journal of Agricultural Meteorology, 64, 121-130.
- Ono, K., Miyata, A., Yamada, T. (2008) Apparent downward CO2 flux observed with open-path eddy covariance over a non-vegetated surface. Theoretical and Applied Climatology, 92, 195-208.
- Ono, K., Hirata, R., Mano, M., Miyata, A., Saigusa, N., Inoue, Y. (2007) Systematic differences in CO2 fluxes measured by open- and closed-path eddy covariance systems: Influence of air density fluctuations resulting from temperature and water vapor transfer. Journal of Agricultural Meteorology, 63, 139-155.
- Han, G.H., Yoshikoshi, H., Nagai, H., Yamada, T., Ono, K., Mano, M., Miyata, A. (2007) Isotopic disequilibrium between carbon assimilated and respired in a rice paddy as influenced by methanogenesis from CO2. Journal of Geophysical Research, 112, G02016.
- Miyata, A., Iwata, T., Nagai, H., Yamada, T., Yoshikoshi, H., Mano, M., Ono, K., Han, G.H, Harazono, Y., Ohtaki, E., Baten, M.A., Inohara, S., Takimoto, T., Saito, M. (2005) Seasonal variation of carbon dioxide and methane fluxes at single cropping paddy fields in central and western Japan. Phyton, 45, 89-97.
Awards
- Outstanding Paper Award of the Society of Agricultural Meteorology of Japan (17 Mar. 2010)