The flux of CO2 from the soil to the atmosphere (soil respiration, Rsoil) is a major component of the global carbon cycle. Methods to measure and model Rsoil, or partition it into different components, often rely on the assumption that soil CO2 concentrations and fluxes are in steady state, implying that Rsoil is equal to the rate at which CO2 is produced by soil microbial and root respiration. Recent research, however, questions the validity of this assumption. Thus, the aim of this work was two-fold: (1) to describe a non-steady state (NSS) soil CO2 transport and production model, DETECT, and (2) to use this model to evaluate the environmental conditions under which Rsoil and CO2 production are likely in NSS. The backbone of DETECT is a n...
Carbon dioxide from soil respiration is a key source of atmospheric CO2 and a major component of the...
International audienceSoil exchange of carbonyl sulfide (COS) is the second largest COS flux in terr...
Soil respiration, the flux of CO2 from the soil to the atmosphere represents a major flux in the glo...
The flux of CO2 from the soil to the atmosphere (soil respiration, R-soil) is a major component of t...
The flux of CO<sub>2</sub> from the soil to the atmosphere (soil respiration, <i>R</i><sub>soil</su...
Our work evaluated the appropriateness of the common steady-state (SS) assumption, for example when ...
The global carbon cycle and its impacts on climate is a major worldwide concern. Soil respiration, i...
In paper 1 of this two-paper series (Šimůnek and Suarez, this issue) we presented a description of t...
International audienceCO2 production in soils responds strongly to changes in temperature and moistu...
Respiration of organic carbon in soils is one of the largest terrestrial sources of atmospheric CO2 ...
CO2 production in soils responds strongly to changes in temperature and moisture, but the magnitude...
Knowledge of the CO2 concentration in the unsaturated zone is essential for prediction of solution c...
We present a new soil respiration model, describe a formal model testing procedure, and compare our ...
Inferences about subsurface CO2 fluxes often rely on surface soil respiration (Rsoil) estimates beca...
Carbon dioxide release from agricultural soils is influenced by multiple factors, including soil (so...
Carbon dioxide from soil respiration is a key source of atmospheric CO2 and a major component of the...
International audienceSoil exchange of carbonyl sulfide (COS) is the second largest COS flux in terr...
Soil respiration, the flux of CO2 from the soil to the atmosphere represents a major flux in the glo...
The flux of CO2 from the soil to the atmosphere (soil respiration, R-soil) is a major component of t...
The flux of CO<sub>2</sub> from the soil to the atmosphere (soil respiration, <i>R</i><sub>soil</su...
Our work evaluated the appropriateness of the common steady-state (SS) assumption, for example when ...
The global carbon cycle and its impacts on climate is a major worldwide concern. Soil respiration, i...
In paper 1 of this two-paper series (Šimůnek and Suarez, this issue) we presented a description of t...
International audienceCO2 production in soils responds strongly to changes in temperature and moistu...
Respiration of organic carbon in soils is one of the largest terrestrial sources of atmospheric CO2 ...
CO2 production in soils responds strongly to changes in temperature and moisture, but the magnitude...
Knowledge of the CO2 concentration in the unsaturated zone is essential for prediction of solution c...
We present a new soil respiration model, describe a formal model testing procedure, and compare our ...
Inferences about subsurface CO2 fluxes often rely on surface soil respiration (Rsoil) estimates beca...
Carbon dioxide release from agricultural soils is influenced by multiple factors, including soil (so...
Carbon dioxide from soil respiration is a key source of atmospheric CO2 and a major component of the...
International audienceSoil exchange of carbonyl sulfide (COS) is the second largest COS flux in terr...
Soil respiration, the flux of CO2 from the soil to the atmosphere represents a major flux in the glo...