Articles | Volume 13, issue 17
https://doi.org/10.5194/bg-13-5021-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/bg-13-5021-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
12 Sep 2016
Research article |
| 12 Sep 2016
Biogeochemical modeling of CO2 and CH4 production in anoxic Arctic soil microcosms
Guoping Tang
CORRESPONDING AUTHOR
Environmental Sciences Division, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
Jianqiu Zheng
Biosciences Sciences Division, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
Xiaofeng Xu
Biology Department, San Diego State University, San Diego, CA
92182,
USA
Ziming Yang
Environmental Sciences Division, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
David E. Graham
Biosciences Sciences Division, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
Climate Change Science Institute, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
Baohua Gu
Environmental Sciences Division, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
Scott L. Painter
Environmental Sciences Division, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
Climate Change Science Institute, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
Peter E. Thornton
Environmental Sciences Division, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
Climate Change Science Institute, Oak Ridge National Laboratory, Oak
Ridge, TN 37831, USA
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Cited
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- Methane production increases with warming and carbon additions to incubated sediments from a semiarid reservoir M. Rodriguez et al. 10.1080/20442041.2018.1429986
- COSORE: A community database for continuous soil respiration and other soil‐atmosphere greenhouse gas flux data B. Bond‐Lamberty et al. 10.1111/gcb.15353
- Gibbs Energy Dynamic Yield Method (GEDYM): Predicting microbial growth yields under energy-limiting conditions C. Smeaton & P. Van Cappellen 10.1016/j.gca.2018.08.023
- Abiotic and Biotic Controls on Soil Organo–Mineral Interactions: Developing Model Structures to Analyze Why Soil Organic Matter Persists D. Dwivedi et al. 10.2138/rmg.2019.85.11
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- Temporal, Spatial, and Temperature Controls on Organic Carbon Mineralization and Methanogenesis in Arctic High-Centered Polygon Soils T. Roy Chowdhury et al. 10.3389/fmicb.2020.616518
- Stimulation of anaerobic organic matter decomposition by subsurface organic N addition in tundra soils M. Philben et al. 10.1016/j.soilbio.2018.12.009
- Modeling anaerobic soil organic carbon decomposition in Arctic polygon tundra: insights into soil geochemical influences on carbon mineralization J. Zheng et al. 10.5194/bg-16-663-2019
- Representing methane emissions from wet tropical forest soils using microbial functional groups constrained by soil diffusivity D. Sihi et al. 10.5194/bg-18-1769-2021
- Limitations of the Q10 Coefficient for Quantifying Temperature Sensitivity of Anaerobic Organic Matter Decomposition: A Modeling Based Assessment Q. Wu et al. 10.1029/2021JG006264
- Simulated Hydrological Dynamics and Coupled Iron Redox Cycling Impact Methane Production in an Arctic Soil B. Sulman et al. 10.1029/2021JG006662
- Temperature sensitivity of mineral-enzyme interactions on the hydrolysis of cellobiose and indican by β-glucosidase Z. Yang et al. 10.1016/j.scitotenv.2019.05.479
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- Vertical Hydrologic Exchange Flows Control Methane Emissions from Riverbed Sediments K. Chen et al. 10.1021/acs.est.2c07676
- Microbial community structure and soil pHcorrespond to methane production inArcticAlaska soils R. Wagner et al. 10.1111/1462-2920.13854
18 citations as recorded by crossref.
- Methane production increases with warming and carbon additions to incubated sediments from a semiarid reservoir M. Rodriguez et al. 10.1080/20442041.2018.1429986
- COSORE: A community database for continuous soil respiration and other soil‐atmosphere greenhouse gas flux data B. Bond‐Lamberty et al. 10.1111/gcb.15353
- Gibbs Energy Dynamic Yield Method (GEDYM): Predicting microbial growth yields under energy-limiting conditions C. Smeaton & P. Van Cappellen 10.1016/j.gca.2018.08.023
- Abiotic and Biotic Controls on Soil Organo–Mineral Interactions: Developing Model Structures to Analyze Why Soil Organic Matter Persists D. Dwivedi et al. 10.2138/rmg.2019.85.11
- Quantifying pH buffering capacity in acidic, organic-rich Arctic soils: Measurable proxies and implications for soil carbon degradation J. Zheng et al. 10.1016/j.geoderma.2022.116003
- Influence of Vertical Hydrologic Exchange Flow, Channel Flow, and Biogeochemical Kinetics on CH4 Emissions From Rivers K. Chen et al. 10.1029/2023WR035341
- Anaerobic respiration pathways and response to increased substrate availability of Arctic wetland soils M. Philben et al. 10.1039/D0EM00124D
- Simulation results from a coupled model of carbon dioxide and methane global cycles V. Krapivin et al. 10.1016/j.ecolmodel.2017.05.023
- Temporal, Spatial, and Temperature Controls on Organic Carbon Mineralization and Methanogenesis in Arctic High-Centered Polygon Soils T. Roy Chowdhury et al. 10.3389/fmicb.2020.616518
- Stimulation of anaerobic organic matter decomposition by subsurface organic N addition in tundra soils M. Philben et al. 10.1016/j.soilbio.2018.12.009
- Modeling anaerobic soil organic carbon decomposition in Arctic polygon tundra: insights into soil geochemical influences on carbon mineralization J. Zheng et al. 10.5194/bg-16-663-2019
- Representing methane emissions from wet tropical forest soils using microbial functional groups constrained by soil diffusivity D. Sihi et al. 10.5194/bg-18-1769-2021
- Limitations of the Q10 Coefficient for Quantifying Temperature Sensitivity of Anaerobic Organic Matter Decomposition: A Modeling Based Assessment Q. Wu et al. 10.1029/2021JG006264
- Simulated Hydrological Dynamics and Coupled Iron Redox Cycling Impact Methane Production in an Arctic Soil B. Sulman et al. 10.1029/2021JG006662
- Temperature sensitivity of mineral-enzyme interactions on the hydrolysis of cellobiose and indican by β-glucosidase Z. Yang et al. 10.1016/j.scitotenv.2019.05.479
- Thermodynamic control on the decomposition of organic matter across different electron acceptors J. Zheng et al. 10.1016/j.soilbio.2024.109364
- Representing the function and sensitivity of coastal interfaces in Earth system models N. Ward et al. 10.1038/s41467-020-16236-2
- Vertical Hydrologic Exchange Flows Control Methane Emissions from Riverbed Sediments K. Chen et al. 10.1021/acs.est.2c07676
1 citations as recorded by crossref.
Latest update: 25 Dec 2024
Short summary
We extend the Community Land Model coupled with carbon and nitrogen (CLM-CN) decomposition cascade to include simple organic substrate turnover, fermentation, Fe(III) reduction, and methanogenesis reactions, and assess the efficacy of various temperature and pH response functions. Incorporating the Windermere Humic Aqueous Model (WHAM) describes the observed pH evolution. Fe reduction can increase pH toward neutral pH to facilitate methanogenesis.
We extend the Community Land Model coupled with carbon and nitrogen (CLM-CN) decomposition...
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