Simultaneous atmospheric observation of CO2 flux, 14CO2, O2 and CO2 concentrations and aerosol components in Tokyo for partitioning of CO2 flux into emission sources

Yukio Terao1, Hirofumi Sugawara2, Shigeyuki Ishidoya3 and Naoki Kaneyasu3, (1)National Institute for Environmental Studies, Tsukuba, Japan, (2)National Defense Academy, Yokosuka, Japan, (3)National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan