Akihiko Kajihara

Changes in the soil C and N contents, C decomposition and N mineralization potentials in a rice paddy after long-term application of inorganic fertilizers and organic matter

Weiguo Cheng, Agnes Tirol‐Padre, Chizuru Sato et al. · Soil Science & Plant Nutrition · 2016 · 72 citations · Full text

Organic Geochemistry, Biogeochemistry, Environmental Chemistry +15

Effect of seasonal snow cover on suspended sediment runoff in a mountainous catchment

Toshiaki Iida, Akihiko Kajihara, Hiroshi Okubo et al. · Journal of Hydrology · 2012 · 42 citations

Seasonal Snow Cover, Surface Runoff, Engineering +10

Cultivation of rice for animal feed with circulated irrigation of treated municipal wastewater for enhanced nitrogen removal: comparison of cultivation systems feeding irrigation water upward and downward

Ayumi Muramatsu, Hiroaki Ito, A. Sasaki et al. · Water Science & Technology · 2015 · 14 citations

Engineering, Chemical Fertilizer, Agricultural Economics +17

Point physical model of movement of ions through natural snow cover

Toshiaki Iida, Kenji Ueki, Hatsuo Tsukahara et al. · Journal of Hydrology · 2000 · 11 citations

Geophysics, Freeze-thaw Cycling, Natural Snow +10

Rice production with minimal irrigation and no nitrogen fertilizer by intensive use of treated municipal wastewater

Ayumi Muramatsu, Toru Watanabe, Atsushi Sasaki et al. · Water Science & Technology · 2014 · 11 citations