Variability in greenhouse gas concentration in Petit-Saut reservoir (French Guyana)

Published: 10 March 2020| Version 1 | DOI: 10.17632/x8s2frmfnv.1
Fanny Colas


We measured CO2 and CH4 concentrations and environmental data for 44 sites among the reservoir during the dry season in 2018. We compared the spatial variability in gas concentrations with the temporal variability measured at one signle site since impoudment (23 years ago). Temporal and spatial variability were related to environmental drivers and C sources.