K
Kazunori Sakamoto
Researcher at Chiba University
Publications - 57
Citations - 1560
Kazunori Sakamoto is an academic researcher from Chiba University. The author has contributed to research in topics: Soil water & Mineralization (soil science). The author has an hindex of 21, co-authored 56 publications receiving 1405 citations. Previous affiliations of Kazunori Sakamoto include University of Tsukuba.
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Journal ArticleDOI
Effect of fungal to bacterial biomass ratio on the relationship between CO2 evolution and total soil microbial biomass
Kazunori Sakamoto,Yutaka Oba +1 more
TL;DR: It is suggested that the fungal: bacterial biomass ratio is an important factor regulating the relationship between CO2 evolution and the size of the microbial biomass.
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Spatial variability of nitrous oxide emissions and their soil-related determining factors in an agricultural field.
Junta Yanai,Takuji Sawamoto,Taku Oe,Kanako Kusa,Keisuke Yamakawa,Kazunori Sakamoto,Takahiko Naganawa,Kazuyuki Inubushi,Ryusuke Hatano,Takashi Kosaki +9 more
TL;DR: Site-specific management to regulate organic matter content and water status of a soil could be a promising means of reducing N2O emissions from agricultural fields.
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Effect of vegetations and temperature on microbial biomass carbon and metabolic quotients of temperate volcanic forest soils
TL;DR: In this paper, the responses of soil microbial biomass C (MBC) concentrations and metabolic quotients (qCO2, CO2-C/biomass-C) to vegetations and temperature in temperate volcanic forest soils were studied.
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Accumulation of Zinc and Copper in an Arable Field after Animal Manure Application
Shinichi Ogiyama,Kazunori Sakamoto,Hiroyuki Suzuki,Shingo Ushio,Tetsuo Anzai,Kazuyuki Inubushi +5 more
TL;DR: In this article, an experiment was conducted to examine the accumulation and mobility of heavy metals (Zn and Cu) at different depths in three types of arable soils (Brown Lowland soil, Andosol, and Brown Forest soil) amended with cattle and pig farmyard manures for 5 years.
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Nitrous oxide concentrations in an Andisol profile and emissions to the atmosphere as influenced by the application of nitrogen fertilizers and manure
TL;DR: In this paper, a field experiment was conducted to determine N2O concentrations in the soil profile and emissions as influenced by the application of N fertilizers and manure in a typical Japanese Andisol, which had been under a rotation of oat and carrot for the previous 3 years.