Microbial Preference for Dissolved Organic Matter that is <SUP>14</SUP>C-enriched, <SUP>13</SUP>C-enriched and Molecularly Distinct in the North Pond Subsurface
School of Marine Science and Policy, University of Delaware, Lewes, DE, United States
University of Oldenburg, Oldenburg, Germany
ICBM-MPI Bridging Group for Marine Geochemistry, Institute for Chemistry and Biology of the Marine Environment, University of Oldenburg, Oldenburg, Germany