Fluxes of microbes, organic aerosols, dust, sea-salt Na ions, non-sea-salt Ca ions, and methanesulfonate onto Greenland and Antarctic ice

• Published in: Biogeosciences
• Main Authors: Price, P. B., Rohde, R. A., Bay, R. C.
• Format: Text
• Language: English
• Published: 2018
• Subjects: Antarctic; Greenland; Siple; Siple Dome; The Antarctic; West Antarctica; Antarc*; Antarctica; Sea ice
• Online Access: https://doi.org/10.5194/bg-6-479-2009; https://www.biogeosciences.net/6/479/2009/

Using a spectrofluorimeter with 224-nm laser excitation and six emission bands from 300 to 420 nm to measure fluorescence intensities at 0.3-mm depth intervals in ice cores, we report results of the first comparative study of concentrations of microbial cells (using the spectrum of protein-bound try...