Guo, Q. J. Strauss, H. Chen, T. B. Zhu, G. X. Yang, J. Yang, J. X. Lei, M. Zhou, X. Y. Peters, M. Xie, Y. F. Zhang, H. Z. Wei, R. F. Wang, C. Y.
Year : 2013
Title : Tracing the source of Beijing soil organic carbon: A carbon isotope approach
Journal : Environmental Pollution
Plants following the C3 pathway (RUBISCO) usually display d13C values between -35 and -20‰ with a distinct maximum at -27‰. In contrast, C4 plants (PEP carboxylase) are characterized by d13C values between -17 and -8‰ with a distinct maximum around -13‰.