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@article{1639542,
author = {Kalina, Jiří and White, Kevin Bradley and Scheringer, Martin and Přibylová, Petra and Kukučka, Petr and Audy, Ondřej and Klánová, Jana},
article_location = {CAMBRIDGE},
article_number = {7},
doi = {http://dx.doi.org/10.1039/c9em00136k},
keywords = {PERSISTENT ORGANIC POLLUTANTS; POLYCHLORINATED-BIPHENYLS; POTENTIAL SOURCES; SEASONAL TRENDS; AMBIENT AIR; SAMPLERS; PCBS; ATMOSPHERE; CALIBRATION; PBDES},
language = {eng},
issn = {2050-7887},
journal = {ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS},
title = {Comparability of long-term temporal trends of POPs from co-located active and passive air monitoring networks in Europe},
url = {http://dx.doi.org/10.1039/c9em00136k},
volume = {21},
year = {2019}
}
TY - JOUR
ID - 1639542
AU - Kalina, Jiří - White, Kevin Bradley - Scheringer, Martin - Přibylová, Petra - Kukučka, Petr - Audy, Ondřej - Klánová, Jana
PY - 2019
TI - Comparability of long-term temporal trends of POPs from co-located active and passive air monitoring networks in Europe
JF - ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS
VL - 21
IS - 7
SP - 1132-1142
EP - 1132-1142
PB - ROYAL SOC CHEMISTRY
SN - 20507887
KW - PERSISTENT ORGANIC POLLUTANTS
KW - POLYCHLORINATED-BIPHENYLS
KW - POTENTIAL SOURCES
KW - SEASONAL TRENDS
KW - AMBIENT AIR
KW - SAMPLERS
KW - PCBS
KW - ATMOSPHERE
KW - CALIBRATION
KW - PBDES
UR - http://dx.doi.org/10.1039/c9em00136k
L2 - http://dx.doi.org/10.1039/c9em00136k
N2 - The comparability of data from active (ACT) and passive sampling (PAS) of persistent organic pollutants (POPs) in air is hindered by uncertainties related to the derivation of sampling rates and concentrations, as well as differences in the duration, volume and frequency of sampling. Although data from ACT have been used extensively in short-term PAS calibration studies, no attempts have been made to evaluate the comparability of long-term trends calculated from PAS to established ACT trends. This is crucial, as continuous long-term ACT is unfeasible in most regions of the world. To address these challenges, we calculated and compared trends for organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) at the six sites in Europe with at least 5 years of co-located ACT and PAS data (2012-2016): Birkenes, Kosetice, Pallas, Rao, Storhofoi and Zeppelin. Strong agreement of ACT and PAS trends was observed for most OCPs and PCBs. Apart from two PCBs at Storhofoi, all pairs of ACT and PAS trends followed the same direction. However, differences in the magnitude, significance and confidence intervals of their slopes were observed for some compounds and were primarily attributed to the short duration of the PAS time series. Despite some limitations, our results suggest that the comparability of ACT and PAS POP trends will continue to improve with additional years of data. This study confirms the suitability of PAS for the calculation of long-term POP trends in air, and highlights the importance of continuous sampling at established monitoring sites with consistent analytical methods.
ER -
KALINA, Jiří, Kevin Bradley WHITE, Martin SCHERINGER, Petra PŘIBYLOVÁ, Petr KUKUČKA, Ondřej AUDY a Jana KLÁNOVÁ. Comparability of long-term temporal trends of POPs from co-located active and passive air monitoring networks in Europe. \textit{ENVIRONMENTAL SCIENCE-PROCESSES \&{}amp; IMPACTS}. CAMBRIDGE: ROYAL SOC CHEMISTRY, roč.~21, č.~7, s.~1132-1142. ISSN~2050-7887. doi:10.1039/c9em00136k. 2019.
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