TY - JOUR A1 - Strahan, S. E. A1 - Schoeberl, M. R. A1 - Steenrod, S. D. T1 - The impact of tropical recirculation on polar composition JO - Atmos. Chem. Phys. J1 - ACP VL - 9 IS - 7 SP - 2471 EP - 2480 Y1 - 2009/04/03 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/9/2471/2009/ L1 - https://acp.copernicus.org/articles/9/2471/2009/acp-9-2471-2009.pdf DO - 10.5194/acp-9-2471-2009 ER -