Short communication: Do we need continuous sampling to capture variability of hourly pollen concentrations?
Creators
- 1. University of Novi Sad, BioSense Institute
Description
Although considered a golden standard in aerobiology, continuous long-term sampling of bioaerosols is resource demanding. The aim of this study was to explore whether, if needed, intermittent sampling could replace the continuous one without major loss of information. Hourly pollen concentrations obtained by averaging 56, 28, 14 and 7 equidistantly distributed 1.07-min concentrations of Ambrosia airborne pollen were compared. The analysis revealed that majority of information on trends and magnitude in hourly concentrations is captured even if the sampling is not continuous. The correlations were high for all intermittent sampling arrangements, but absolute percentage error increased with the decrease in samples used for calculating hourly concentration.
Notes
Files
Files
(35.4 kB)
Name | Size | Download all |
---|---|---|
md5:551231e01b5060f4f9a5148733f9de07
|
35.4 kB | Download |
Additional details
Funding
- Identification of key factors governing Ambrosia pollen emission by field experiments and their implementation in the numerical pollen dispersion model COSMO-ART IZ73Z0_152348
- Swiss National Science Foundation