JOPSS - Search Results

Journal Articles

Estimation of microbial biomass based on water-extractable organic matter from air-dried soils from Japanese forests and pasture

Nagano, Hirohiko*; Kanda, Yuki*; Suzuki, Yuri*; Hiradate, Shuntaro*; Koarashi, Jun; Atarashi-Andoh, Mariko; Guo, Z.*

Discover Soil (Internet), 2, p.27_1 - 27_9, 2025/04

https://doi.org/10.1007/s44378-025-00053-4

Journal Articles

Comprehensive increase in CO $_{2}$ release by drying-rewetting cycles among Japanese forests and pastureland soils and exploring predictors of increasing magnitude

Suzuki, Yuri*; Hiradate, Shuntaro*; Koarashi, Jun; Atarashi-Andoh, Mariko; Yomogida, Takumi; Kanda, Yuki*; Nagano, Hirohiko*

Soil (Internet), 11(1), p.35 - 49, 2025/01

https://doi.org/10.5194/soil-11-35-2025

Times Cited Count：0 Percentile：0.00(Soil Science)

Journal Articles

Sequential loss-on-ignition as a simple method for evaluating the stability of soil organic matter under actual environmental conditions

Sato, Yuhi*; Ishizuka, Shigehiro*; Hiradate, Shuntaro*; Atarashi-Andoh, Mariko; Nagano, Hirohiko*; Koarashi, Jun

Environmental Research, 239, Part 1, p.117224_1 - 117224_9, 2023/12

https://doi.org/10.1016/j.envres.2023.117224

Times Cited Count：5 Percentile：61.78(Environmental Sciences)

The stability of soil organic matter (SOM) is important for improving our understanding of the global carbon cycle and ongoing climate change. This study examined the applicability of loss-on-ignition of soil with a stepwise increase in temperature (SIT-LOI) to evaluate the stability of the SOM using soil samples from Japan having different organic matter (OM) and mineral contents and different mean residence times (MRTs), estimated from radiocarbon analysis, for SOM. As the result of this examination, SIT-LOI data was strongly correlated with MRTs. This clearly suggests that SIT-LOI can be an indicator evaluating the stability of SOM in actual environments.

Journal Articles

Formation and mobility of soil organic carbon in a buried humic horizon of a volcanic ash soil

Wijesinghe, J. N.*; Koarashi, Jun; Atarashi-Andoh, Mariko; Kokubu, Yoko; Yamaguchi, Noriko*; Sase, Takashi*; Hosono, Mamoru*; Inoue, Yuzuru*; Mori, Yuki*; Hiradate, Shuntaro*

Geoderma, 374, p.114417_1 - 114417_10, 2020/09

https://doi.org/10.1016/j.geoderma.2020.114417

Times Cited Count：12 Percentile：43.91(Soil Science)

Oral presentation

The Rate of vertical translocation of soil organic carbon fractions stored in buried humic horizon from an Andosol

Wijesinghe, J.*; Koarashi, Jun; Atarashi-Andoh, Mariko; Kokubu, Yoko; Yamaguchi, Noriko*; Sase, Takashi*; Hosono, Mamoru*; Inoue, Yuzuru*; Mori, Yuki*; Hiradate, Shuntaro*

no journal, ,

Oral presentation

Stocks and dynamics of organic carbon in Japanese forest surface soils and their response to long-term experimental warming

Koarashi, Jun; Atarashi-Andoh, Mariko; Takagi, Kentaro*; Kondo, Toshiaki*; Teramoto, Munemasa*; Nagano, Hirohiko; Kokubu, Yoko; Takagi, Masahiro*; Ishida, Sachinobu*; Hiradate, Shuntaro*; et al.

no journal, ,

no abstracts in English

Oral presentation

Estimation of carbon accumulation rate in a volcanic ash soil in Aomori

Hiradate, Shuntaro*; Wijesinghe, J. N.*; Koarashi, Jun; Atarashi-Andoh, Mariko; Sase, Takashi*; Hosono, Mamoru*; Inoue, Yuzuru*; Mori, Yuki*

no journal, ,

no abstracts in English

Oral presentation

Rewetting dried soils for elucidating SOM dynamics in andic soils of a Japanese temperate forest

Nagano, Hirohiko*; Atarashi-Andoh, Mariko; Tanaka, Sota*; Hiradate, Shuntaro*; Fujii, Kazumichi*; Koarashi, Jun

no journal, ,

Oral presentation

Soil carbon dynamics revealed by radiocarbon

Koarashi, Jun; Atarashi-Andoh, Mariko; Liang, N.*; Kondo, Toshiaki*; Takagi, Kentaro*; Hirano, Takashi*; Takagi, Masahiro*; Ishida, Sachinobu*; Teramoto, Munemasa*; Nagano, Hirohiko*; et al.

no journal, ,

no abstracts in English

Oral presentation

Exploring predictors for the increase in soil CO $_{2}$ release by dry-wet cycles

Nagano, Hirohiko*; Suzuki, Yuri*; Hiradate, Shuntaro*; Atarashi-Andoh, Mariko; Koarashi, Jun

no journal, ,

Oral presentation

Soil microbial fluctuation and CO $_{2}$ release increase under dry-wet cycles

Suzuki, Yuri*; Nagano, Hirohiko*; Hiradate, Shuntaro*; Atarashi-Andoh, Mariko; Abe, Yukiko; Koarashi, Jun; Nakayama, Masataka

no journal, ,

Oral presentation

Effects of increased moisture fluctuation on soil microorganisms; An Investigation using ten soils in Japan

Suzuki, Yuri*; Nagano, Hirohiko*; Hiradate, Shuntaro*; Atarashi-Andoh, Mariko; Abe, Yukiko; Nakayama, Masataka; Koarashi, Jun

no journal, ,

no abstracts in English

Oral presentation

Comparison of depth profile properties between a Silandic Andosol and an Aluandic Andosol collected under natural forests in Miyazaki, Japan

Alam, M. M.*; Yamakita, Eri*; Mori, Yuki*; Koarashi, Jun; Atarashi-Andoh, Mariko; Abe, Yukiko; Nakayama, Masataka; Hiradate, Shuntaro*

no journal, ,

Oral presentation

Estimating the source of carbon for increase in soil CO $_{2}$ release due to dry-wet cycles using surface and buried soils

Suzuki, Yuri*; Hiradate, Shuntaro*; Koarashi, Jun; Atarashi-Andoh, Mariko; Nakayama, Masataka*; Suzuki, Kazuki*; Abe, Yukiko; Nagano, Hirohiko*

no journal, ,

no abstracts in English

Oral presentation

What kind of effect does warming have on soil organic carbon?

Koarashi, Jun; Atarashi-Andoh, Mariko; Takagi, Kentaro*; Kondo, Toshiaki*; Teramoto, Munemasa*; Nagano, Hirohiko; Kokubu, Yoko; Takagi, Masahiro*; Ishida, Sachinobu*; Hiradate, Shuntaro*; et al.

no journal, ,

no abstracts in English

Oral presentation

Increase in soil CO $_{2}$ emission and change in soil microbial biomass under drying and wetting cycles

Suzuki, Yuri*; Nagano, Hirohiko*; Suzuki, Kazuki*; Hiradate, Shuntaro*; Koarashi, Jun; Atarashi-Andoh, Mariko; Abe, Yukiko; Nakayama, Masataka*

no journal, ,

no abstracts in English

Oral presentation

Increase in soil CO $_{2}$ emission and change in soil microbial community structure due to drying and wetting cycles

Suzuki, Yuri*; Nagano, Hirohiko*; Suzuki, Kazuki*; Hiradate, Shuntaro*; Koarashi, Jun; Atarashi-Andoh, Mariko; Abe, Yukiko; Nakayama, Masataka*

no journal, ,

no abstracts in English

Oral presentation

Soil CO $_{2}$ release increase and microbial community sift under dry-wet cycles; Comparison of surface soils and buried humus layers

Suzuki, Yuri*; Nagano, Hirohiko*; Suzuki, Kazuki*; Hiradate, Shuntaro*; Koarashi, Jun; Atarashi-Andoh, Mariko; Abe, Yukiko; Nakayama, Masataka*

no journal, ,

Oral presentation

Rewetting of dried soils and greenhouse gas dynamics; Impact evaluation and application using Japanese soils

Nagano, Hirohiko*; Suzuki, Yuri*; Hiradate, Shuntaro*; Atarashi-Andoh, Mariko; Koarashi, Jun

no journal, ,

Oral presentation

Relationships among Non-allophanic/Allophanic indicators, Sio, Alp/Alo, and y1, in six Andosol profiles collected under well-preserved forests in Japan

Alam, M. M.*; Yamakita, Eri*; Tamanna, S.*; Thae, E. P.*; Koarashi, Jun; Atarashi-Andoh, Mariko; Abe, Yukiko; Nakayama, Masataka; Mori, Yuki*; Hiradate, Shuntaro*

no journal, ,

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Estimation of microbial biomass based on water-extractable organic matter from air-dried soils from Japanese forests and pasture

Comprehensive increase in CO $_{2}$ release by drying-rewetting cycles among Japanese forests and pastureland soils and exploring predictors of increasing magnitude

Sequential loss-on-ignition as a simple method for evaluating the stability of soil organic matter under actual environmental conditions

Formation and mobility of soil organic carbon in a buried humic horizon of a volcanic ash soil

The Rate of vertical translocation of soil organic carbon fractions stored in buried humic horizon from an Andosol

Stocks and dynamics of organic carbon in Japanese forest surface soils and their response to long-term experimental warming

Estimation of carbon accumulation rate in a volcanic ash soil in Aomori

Rewetting dried soils for elucidating SOM dynamics in andic soils of a Japanese temperate forest

Soil carbon dynamics revealed by radiocarbon

Exploring predictors for the increase in soil CO $_{2}$ release by dry-wet cycles

Soil microbial fluctuation and CO $_{2}$ release increase under dry-wet cycles

Effects of increased moisture fluctuation on soil microorganisms; An Investigation using ten soils in Japan

Comparison of depth profile properties between a Silandic Andosol and an Aluandic Andosol collected under natural forests in Miyazaki, Japan

Estimating the source of carbon for increase in soil CO $_{2}$ release due to dry-wet cycles using surface and buried soils

What kind of effect does warming have on soil organic carbon?

Increase in soil CO $_{2}$ emission and change in soil microbial biomass under drying and wetting cycles

Increase in soil CO $_{2}$ emission and change in soil microbial community structure due to drying and wetting cycles

Soil CO $_{2}$ release increase and microbial community sift under dry-wet cycles; Comparison of surface soils and buried humus layers

Rewetting of dried soils and greenhouse gas dynamics; Impact evaluation and application using Japanese soils

Relationships among Non-allophanic/Allophanic indicators, Sio, Alp/Alo, and y1, in six Andosol profiles collected under well-preserved forests in Japan