García-García A.; Orange D.; Lorenson T.; Radakovitch O.; Tesi T.; Miserocchi S.; Berné S.; Normand A.; Friend P.L.; Nittrouer C.
(2006)
Sediment cores acquired in 2004 off the Rhône prodelta show consistent anomalous methane concentrations of up to 87,440 ppm. Methane compositional and isotopic data support a biogenic origin, although there are a few sites ...