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Global daily CH4 uptake by mineral soil for 1997 based on LPJ-GUESS (generated in 2024)

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1997-01-01–1997-12-31
11676/PYR_BuDG2bXVdxm7tywpITvL (link)

The data is a subset of a global daily dataset of CH₄ uptake by mineral soil for 1981–2023, simulated using the LPJ-GUESS dynamic global vegetation model at 0.5° spatial resolution. The dataset was generated by driving LPJ-GUESS (version 4.1, revision 12177) with time-series inputs, including ERA5 climate forcing, atmospheric CO₂ concentrations, nitrogen deposition, and land-use data.

Mineral soil with low soil moisture content implies oxic conditions which allow bacteria to comsume CH₄ (i.e. mineral soil uptake). The mineral soil uptake is calculated following the procedures outlined by Spahni et al. (2011) (https://doi.org/10.5194/bg-8-1643-2011) and Curry (2007) (https://doi.org/10.1029/2006GB002818), which depend on the atmospheric CH₄ concentration, the CH₄ effective soil diffusion and the CH₄ oxidation rate.
1997-01-01 00:00:00
1997-12-31 23:59:59
daily
Wu, Z. (2024). Global daily CH4 uptake by mineral soil for 1997 based on LPJ-GUESS (generated in 2024), 1997-01-01–1997-12-31, https://hdl.handle.net/11676/PYR_BuDG2bXVdxm7tywpITvL
BibTex
@misc{https://hdl.handle.net/11676/PYR_BuDG2bXVdxm7tywpITvL,
  author={Wu, Zhendong},
  title={Global daily CH4 uptake by mineral soil for 1997 based on LPJ-GUESS (generated in 2024), 1997-01-01–1997-12-31},
  year={2024},
  note={The data is a subset of a global daily dataset of CH₄ uptake by mineral soil for 1981–2023, simulated using the LPJ-GUESS dynamic global vegetation model at 0.5° spatial resolution. The dataset was generated by driving LPJ-GUESS (version 4.1, revision 12177) with time-series inputs, including ERA5 climate forcing, atmospheric CO₂ concentrations, nitrogen deposition, and land-use data.},
  keywords={carbon cycle, methane, ecosystem model, LPJ-GUESS, land biogeochemistry, land surface, terrestrial ecosystem, biosphere modeling, carbon flux},
  url={https://hdl.handle.net/11676/PYR_BuDG2bXVdxm7tywpITvL},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/PYR_BuDG2bXVdxm7tywpITvL}
}
RIS
TY - DATA
T1 - Global daily CH4 uptake by mineral soil for 1997 based on LPJ-GUESS (generated in 2024), 1997-01-01–1997-12-31
ID - 11676/PYR_BuDG2bXVdxm7tywpITvL
PY - 2024
AB - The data is a subset of a global daily dataset of CH₄ uptake by mineral soil for 1981–2023, simulated using the LPJ-GUESS dynamic global vegetation model at 0.5° spatial resolution. The dataset was generated by driving LPJ-GUESS (version 4.1, revision 12177) with time-series inputs, including ERA5 climate forcing, atmospheric CO₂ concentrations, nitrogen deposition, and land-use data.
UR - https://hdl.handle.net/11676/PYR_BuDG2bXVdxm7tywpITvL
PB - Carbon Portal
AU - Wu, Zhendong
KW - carbon cycle
KW - methane
KW - ecosystem model
KW - LPJ-GUESS
KW - land biogeochemistry
KW - land surface
KW - terrestrial ecosystem
KW - biosphere modeling
KW - carbon flux
ER - 
cal_lpj_ch4_uptake_mineral_global_1997.nc
722 MB (756891502 bytes)
3

Production

2024-04-15 12:00:00

Previewable variables

Name Value type Unit Quantity kind Preview
ch4_uptake_mineral daily CH4 flux mg CH4 m-2 d-1 particle flux Preview

Statistics

9
0

Submission

2026-06-05 09:57:43
2026-06-05 09:57:18

Technical information

3d847f06e0c6d9b5d57719bbb72c29213bcb1199ad5da9698e8221cb5d4ad233
PYR/BuDG2bXVdxm7tywpITvLEZmtXalpjoIhy11K0jM
S: -90, W: -180, N: 90, E: 180
LPJ-GUESS biosphere modeling carbon cycle carbon flux ecosystem model land biogeochemistry land surface methane terrestrial ecosystem