Appendix 5—table 1. Initial δ13C contents in materials used to test the decomposition rate in the three field experiments.
Experiment | C (%) | δ13C | 13C (mg) |
---|---|---|---|
rice-carp | 0.41 | –16.21 | 2.18 |
rice-crab | 0.44 | –16.24 | 2.39 |
rice-turtle | 0.43 | –15.62 | 2.33 |