The distribution of13C in the Atlantic Ocean

作者: P. Kroopnick

DOI: 10.1016/0012-821X(80)90088-6

关键词: North Atlantic Deep WaterDissolved organic carbonGeologyOceanographyOrganic matterThermohaline circulationDissolution

摘要: Individual vertical profiles and north-south sections for the distribution of theδ13C total dissolved inorganic carbon are presented Atlantic stations GEOSECS program. In most cases data parallel O2. Differences attributed to in-situ oxidation organic matter dissolution particles CaCO3. Antarctic Bottom Intermediate Waters have aδ13C value near 0.5‰ relative PDB isotopic standard. The lowest values in ocean were found Circumpolar waters which haveδ13C as low 0.2‰. core North Deep Water has 1.0‰.

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