TY - JOUR A1 - Monteil, G. A1 - Houweling, S. A1 - Dlugockenky, E. J. A1 - Maenhout, G. A1 - Vaughn, B. H. A1 - White, J. W. C. A1 - Rockmann, T. T1 - Interpreting methane variations in the past two decades using measurements of CH4 mixing ratio and isotopic composition JO - Atmos. Chem. Phys. J1 - ACP VL - 11 IS - 17 SP - 9141 EP - 9153 Y1 - 2011/09/06 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/11/9141/2011/ L1 - https://acp.copernicus.org/articles/11/9141/2011/acp-11-9141-2011.pdf DO - 10.5194/acp-11-9141-2011 ER -