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Quantifying particulate organic matter : source composition and fluxes at the river-estuary interface

Article paru dans Frontiers of Freshwater Science en juillet 2024
Auteurs : Florian Ferchiche, Camilla Liénart, Karine Charlier

1. Introduction
2 Materials and methods
2.1 Study area
2.2 Sampling strategy
2.3 Sampling, processing and storage
2.4 Sample chemical analyses
2.5 Environmental databases
2.6 Source signature determination and mixing models
2.7 Flux calculations
2.8 Statistical analyses
3 Results and discussion
3.1 Temporal variability of environmental characteristics
3.2 Dynamics of bulk POM
3.3 Determining elemental and isotopic signatures of POM sources
3.4 POM composition and its seasonal dynamics
3.5 Estimating fluxes of phytoplankton and terrestrial POC and PN
4 Conclusion and perspectives