The behaviour of primary biological aerosols (PBAs) at an elevated. un-polluted North American forest site was studied using an ultra violet-light induced fluorescence (UV-LIF) measurement technique in conjunction with hierarchical agglomerative cluster analysis (HA-CA). Contemporaneous UV-LIF measurements were made with two wide-band integrated bioaerosol spectrometers. WIBS-3 and WI... https://www.ealisboa.com/flash-grab-Hellfire-Sloe-Gin-special-find/