2019
Comparability of long-term temporal trends of POPs from co-located active and passive air monitoring networks in Europe
KALINA, Jiří, Kevin Bradley WHITE, Martin SCHERINGER, Petra PŘIBYLOVÁ, Petr KUKUČKA et. al.Základní údaje
Originální název
Comparability of long-term temporal trends of POPs from co-located active and passive air monitoring networks in Europe
Autoři
KALINA, Jiří (203 Česká republika, domácí), Kevin Bradley WHITE (124 Kanada, domácí), Martin SCHERINGER (756 Švýcarsko, domácí), Petra PŘIBYLOVÁ (203 Česká republika, domácí), Petr KUKUČKA (203 Česká republika, domácí), Ondřej AUDY (203 Česká republika, domácí) a Jana KLÁNOVÁ (203 Česká republika, garant, domácí)
Vydání
ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, CAMBRIDGE, ROYAL SOC CHEMISTRY, 2019, 2050-7887
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10406 Analytical chemistry
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 3.238
Kód RIV
RIV/00216224:14310/19:00113359
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000475800200004
Klíčová slova anglicky
PERSISTENT ORGANIC POLLUTANTS; POLYCHLORINATED-BIPHENYLS; POTENTIAL SOURCES; SEASONAL TRENDS; AMBIENT AIR; SAMPLERS; PCBS; ATMOSPHERE; CALIBRATION; PBDES
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 3. 4. 2020 13:31, Mgr. Marie Šípková, DiS.
Anotace
V originále
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.
Návaznosti
EF15_003/0000469, projekt VaV |
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EF16_013/0001761, projekt VaV |
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LM2015037, projekt VaV |
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LM2015051, projekt VaV |
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689443, interní kód MU |
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