TY - JOUR A1 - Immler, F. A1 - Engelbart, D. A1 - Schrems, O. T1 - Fluorescence from atmospheric aerosol detected by a lidar indicates biogenic particles in the stratosphere JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 4 IS - 5 SP - 5831 EP - 5854 Y1 - 2004/09/28 PB - Copernicus Publications SN - 1680-7367 UR - http://www.atmos-chem-phys-discuss.net/4/5831/2004/ L1 - http://www.atmos-chem-phys-discuss.net/4/5831/2004/acpd-4-5831-2004.pdf ER -