Graphical Abstract

Patra, P. K., T. Saeki, E. J. Dlugokencky, K. Ishijima, T. Umezawa, A. Ito, S. Aoki, S. Morimoto, E. A. Kort, A. Crotwell, K. Ravi Kumar, and T. Nakazawa, 2016: Regional methane emission estimation based on observed atmospheric concentrations (2002–2012). J. Meteor. Soc. Japan, 94, 91-113.
http://doi.org/10.2151/jmsj.2016-006Graphical Abstract with highlights

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