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culturable airborne bacteriaTopics by Science.gov

Apr 01, 2018 The concentrations of total bacteria varied between 1.0 Ã 104 and 2.5 Ã 105 cells m 3 and averaged 5.2 Ã 104, 1.0 Ã 105, and 7.5 Ã 104 cells m 3 in the three respective cruises. The viabilities, i.e., the ratios of the concentration of viable bacterial cells to that of total bacterial cells, ranged from 80% to 100% (average

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Concentrations of PM2.5 inside the stations were 30 40% higher at EDB than outside and up to 20% higher at KGX. Concentrations of both NO2 and PM2.5 were highest closer to the platforms, especially those with a higher frequency of diesel services.