The Analysis of 13C/12C Ratios in Exhaled CO2: Its Advantages and Potential Application to Field Research to Infer Diet, Changes in Diet Over Time, and Substrate Metabolism in Birds
Open Access
- 1 February 2002
- journal article
- research article
- Published by Oxford University Press (OUP) in Integrative and Comparative Biology
- Vol. 42 (1), 21-33
- https://doi.org/10.1093/icb/42.1.21