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Spatial variation in soil respiration rate is controlled by the content of particulate organic materials in the volcanic ash soil under a plantation

Abe, Yukiko*; Liang, N.*; Teramoto, Munemasa*; Koarashi, Jun; Atarashi-Andoh, Mariko; Hashimoto, Shoji*; Tange, Takeshi*

Geoderma Regional (Internet), 29, p.e00529_1 - e00529_11, 2022/06

https://doi.org/10.1016/j.geodrs.2022.e00529

Times Cited Count：5 Percentile：24.44(Soil Science)

This study aimed to clarify the causes of spatial variation in soil respiration rate on volcanic ash soil. From January 2013 to August 2019, soil respiration rates were measured at 40 measuring points periodically at a 35-year-old plantation in Tokyo, Japan. In August 2019, the carbon content of the litter layer, total carbon content of soil organic matter (SOM), carbon content of the low-density fraction (LF-C) of SOM, fine root biomass, and bulk density of soil were measured at all measuring points. Results of the multiple regression analysis showed that the model with only the LF-C as an explanatory variable had the highest capability for predicting the respiration rate at a soil temperature of 20 $^{circ}$ C, indicating that LF-C, which is considered to be readily available to soil microorganisms, can be the main factor responsible for the spatial variation in soil respiration rate.

Oral presentation

Response of soil microbial community to climate change

Kondo, Toshiaki*; Teramoto, Munemasa*; Nakane, Kaneyuki*; Takagi, Kentaro*; Koarashi, Jun; Atarashi-Andoh, Mariko; Takagi, Masahiro*; Ishida, Sachinobu*; Liang, N.*

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

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

Soil warming effect on the heterotrophic respiration rate during a decadal experiment in a cool-temperate forested peatland

Takagi, Kentaro*; Liang, N.*; Aguilos, M.*; Kira, R.*; Teramoto, Munemasa*; Kobayashi, Makoto*; Sun, L.*; Kondo, Toshiaki*; Koarashi, Jun; Atarashi-Andoh, Mariko

no journal, ,

no abstracts in English

Oral presentation

Exploring factors affecting the warming-induced variation in soil respiration by genetic analysis

Kondo, Toshiaki*; Teramoto, Munemasa*; Takagi, Kentaro*; Koarashi, Jun; Atarashi-Andoh, Mariko; Takagi, Masahiro*; Ishida, Sachinobu*; Liang, N.*

no journal, ,

no abstracts in English

Oral presentation

An Investigation of carbon dynamics in forest soils using isotopic signatures

Atarashi-Andoh, Mariko; Koarashi, Jun; Takagi, Kentaro*; Kondo, Toshiaki*; Teramoto, Munemasa*; Nagano, Hirohiko; Kokubu, Yoko; Takagi, Masahiro*; Ishida, Sachinobu*; Liang, N.*

no journal, ,

no abstracts in English

Oral presentation

Long-term soil warming effect on soil organic carbon decomposition in Asian Monsoon forests

Teramoto, Munemasa*; Liang, N.*; Takagi, Kentaro*; Kondo, Toshiaki*; Kondo, Toshiaki*; Koarashi, Jun; Atarashi-Andoh, Mariko; Takagi, Masahiro*; Ishida, Sachinobu*; Naramoto, Masaaki*; et al.

no journal, ,

Oral presentation

Evaluation of long-term soil warming effect on soil organic carbon decomposition

Teramoto, Munemasa*; Kondo, Toshiaki*; Liang, N.*; Zeng, J.*; Nakane, Kaneyuki*; Koarashi, Jun; Atarashi-Andoh, Mariko; Aramaki, Takafumi*; Tomimatsu, Hajime*; Zhao, X.*

no journal, ,

no abstracts in English

Oral presentation

Twelve-year soil warming effect on the heterotrophic respiration in a forested peatland in northern Hokkaido

Takagi, Kentaro*; Liang, N.*; Aguilos, M.*; Rythi, K.*; Teramoto, Munemasa*; Sun, L.*; Kondo, Toshiaki*; Koarashi, Jun; Atarashi-Andoh, Mariko

no journal, ,

no abstracts in English

Oral presentation

Long-term evaluation of carbon cycle with chamber method in cool temperate forest after a huge disturbance

Sun, L.*; Hirano, Takashi*; Liang, N.*; Teramoto, Munemasa*; Yazaki, Tomotsugu*; Takagi, Kentaro*; Ishida, Sachinobu*; Takagi, Masahiro*; Kondo, Toshiaki*; Koarashi, Jun; et al.

no journal, ,

no abstracts in English

Oral presentation

Upscaling of soil respiration in Japan

Ichii, Kazuhito*; Yamanuki, Hina*; Liang, N.*; Teramoto, Munemasa*; Takahashi, Yoshiyuki*; Zeng, J.*; Takagi, Kentaro*; Hirano, Takashi*; Ishida, Sachinobu*; Takagi, Masahiro*; et al.

no journal, ,

no abstracts in English

Oral presentation

Relationship between CH $_{4}$ and CO $_{2}$ fluxes and soil properties in Japanese forest soils

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

no journal, ,

no abstracts in English

Oral presentation

Warming effect on soil organic carbon release and its feedback to carbon cycle in Asian forest ecosystems

Liang, N.*; Takahashi, Yoshiyuki*; Teramoto, Munemasa*; Zhao, X.*; Tomimatsu, Hajime*; Takagi, Kentaro*; Hirano, Takashi*; Kondo, Toshiaki*; Koarashi, Jun; Atarashi-Andoh, Mariko; et al.

no journal, ,

no abstracts in English

Oral presentation

Long-term warming effect on heterotrophic respiration in a warm-temperate evergreen broad -leaved forest in western Japan

Teramoto, Munemasa*; Kondo, Toshiaki*; Liang, N.*; Zeng, J.*; Nakane, Kaneyuki*; Koarashi, Jun; Atarashi-Andoh, Mariko

no journal, ,

Oral presentation

Change in soil respiration rate of Sugi plantation for seven years

Abe, Yukiko*; Liang, N.*; Koarashi, Jun; Atarashi-Andoh, Mariko; Teramoto, Munemasa*; Hashimoto, Shoji*; Tange, Takeshi*

no journal, ,

We measured soil respiration rates (SR) at 21 points in a Cryptomeria japonica plantation of Tokyo University of Agriculture Okutama Forest, from January 2013 to August 2019, and examined temporal changes and factors of spatial variation. The observation showed that the measured points with higher SR in 2013 tended to have higher SR throughout the seven years. There was not significant correlation between the amount of organic carbon in the surface soil and SR. However, the amount of light fraction (1.6 g cm $^{-3}$ ) of soil or fine root biomass in the surface soil had a significant positive correlation with SR. Since the light fraction of soil contains organic matter that is easily decomposed by microbes, the variation of the easily decomposable organic matter content was considered to be the cause of the spatial variation in SR.

Oral presentation

Can soil heterotrophic respiration and its response to warming be estimated from soil organic carbon properties?

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

no journal, ,

no abstracts in English

Oral presentation

Comprehensive field study on Asian forest soil carbon dynamics

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

no journal, ,

no abstracts in English

Oral presentation

Warming effect on soil CO $_{2}$ efflux and CH $_{4}$ absorption in an evergreen oak forest in Western Japan

Teramoto, Munemasa*; Kondo, Toshiaki*; Liang, N.*; Koarashi, Jun; Atarashi-Andoh, Mariko; Zeng, J.*; Sun, L.*; Nakane, Kaneyuki*; Aramaki, Takafumi*

no journal, ,

no abstracts in English

Oral presentation

Warming-induced enhancement of soil heterotrophic respiration is linearly increased by the current year's litterfall supply in a cool-temperate forested peatland

Takagi, Kentaro*; Liang, N.*; Aguilos, M.*; Teramoto, Munemasa*; Kondo, Toshiaki*; Koarashi, Jun; Atarashi-Andoh, Mariko

no journal, ,

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Spatial variation in soil respiration rate is controlled by the content of particulate organic materials in the volcanic ash soil under a plantation

Response of soil microbial community to climate change

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

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

Soil warming effect on the heterotrophic respiration rate during a decadal experiment in a cool-temperate forested peatland

Exploring factors affecting the warming-induced variation in soil respiration by genetic analysis

An Investigation of carbon dynamics in forest soils using isotopic signatures

Long-term soil warming effect on soil organic carbon decomposition in Asian Monsoon forests

Evaluation of long-term soil warming effect on soil organic carbon decomposition

Twelve-year soil warming effect on the heterotrophic respiration in a forested peatland in northern Hokkaido

Long-term evaluation of carbon cycle with chamber method in cool temperate forest after a huge disturbance

Upscaling of soil respiration in Japan

Relationship between CH $_{4}$ and CO $_{2}$ fluxes and soil properties in Japanese forest soils

Warming effect on soil organic carbon release and its feedback to carbon cycle in Asian forest ecosystems

Long-term warming effect on heterotrophic respiration in a warm-temperate evergreen broad -leaved forest in western Japan

Change in soil respiration rate of Sugi plantation for seven years

Can soil heterotrophic respiration and its response to warming be estimated from soil organic carbon properties?

Comprehensive field study on Asian forest soil carbon dynamics

Warming effect on soil CO $_{2}$ efflux and CH $_{4}$ absorption in an evergreen oak forest in Western Japan

Warming-induced enhancement of soil heterotrophic respiration is linearly increased by the current year's litterfall supply in a cool-temperate forested peatland