Tracing source, mixing and uptaking processes of carbon in an epikarst spring-pond system in southeastern Guizhou of China by carbon isotopes (13C-14C)

Min Zhao1, Bo Chen2, Zaihua Liu3, Prof. Hong-Chun Li, PhD4 and Rui Yang3, (1)National Taiwan University, Taipei, Taiwan, (2)Texas A&M University, Atmospheric Sciences, College Station, United States, (3)State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, CAS,, Guiyang, China, (4)NTU National Taiwan University, Taipei, Taiwan