Light methane in cold environments: insights from the

Page 1. Light methane in cold environments: insights from the intramolecular carbon isotopic composition of acetate Michael ...
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Light methane in cold environments: insights from the intramolecular carbon isotopic composition of acetate Michael Arthur and Burt Thomas

Intramolecular carbon isotopic measurements of acetate are used to estimate the pathways of methane formation in peatlands. These measurements also reveal the importance of carboxyl carbon isotopic exchange with dissolved inorganic carbon in nature. This work has implications for the global warming balance of peatland ecosystems, the interpretation