At the ecosystem scale, gas emissions are highly variable in both time and space—even at very fine spatial scales (m²). This variability makes it difficult to model gas fluxes accurately and leads to large uncertainties in the estimation of annual budgets. To reduce these uncertainties, a fine-scale spatial analysis (grid of 0.5 m) of gas concentrations and fluxes would improve our understanding of flux distribution, allowing us to : Adapt existing measurement protocols to better represent (…)

At the ecosystem scale, gas emissions vary widely in both time and space—even at very fine spatial scales (on the order of square meters). This variability complicates the modeling of gas fluxes and results in large uncertainties in annual flux estimates. To reduce these uncertainties, fine-scale spatial analysis (on a 0.5 m grid) of gas concentrations and fluxes would help better characterize their spatial distribution, enabling : Adaptation of existing measurement protocols for better flux (…)