TY - JOUR A1 - Abalos, M. A1 - Randel, W. J. A1 - Serrano, E. T1 - Variability in upwelling across the tropical tropopause and correlations with tracers in the lower stratosphere JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2012 SP - 18817 EP - 18851 Y1 - 2012/07/31 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/12/18817/2012/ L1 - https://acp.copernicus.org/preprints/12/18817/2012/acpd-12-18817-2012.pdf DO - 10.5194/acpd-12-18817-2012 ER -