Environmental Engineering Reference
In-Depth Information
Figure 9.
Carbon isotopic composition of methane from cold seeps (A), organic carbon of
microbial mats covered carbonate constructions (B); organic carbon of total lipids (C) and
carbonate minerals, formed as result of anaerobic oxidation of methane (C) [69, 70, 71]. 1
- δ
13
CofCH
4
, organic carbon and lipids of bacterial mats; 2 - δ
13
C of calcite; 3 - δ
13
Cof
aragonite.
