Detailed Information on Publication Record
2018
Characterizing Spatial Diversity of Passive Sampling Sites for Measuring Levels and Trends of Semivolatile Organic Chemicals
KALINA, Jiří, Martin SCHERINGER, Jana BORŮVKOVÁ, Petr KUKUČKA, Petra PŘIBYLOVÁ et. al.Basic information
Original name
Characterizing Spatial Diversity of Passive Sampling Sites for Measuring Levels and Trends of Semivolatile Organic Chemicals
Authors
KALINA, Jiří (203 Czech Republic, belonging to the institution), Martin SCHERINGER (756 Switzerland, belonging to the institution), Jana BORŮVKOVÁ (203 Czech Republic, belonging to the institution), Petr KUKUČKA (203 Czech Republic, belonging to the institution), Petra PŘIBYLOVÁ (203 Czech Republic, belonging to the institution), Ondřej SÁŇKA (203 Czech Republic, belonging to the institution), Lisa Emily MELYMUK (124 Canada, belonging to the institution), Milan VANA (203 Czech Republic) and Jana KLÁNOVÁ (203 Czech Republic, guarantor, belonging to the institution)
Edition
ENVIRONMENTAL SCIENCE & TECHNOLOGY, WASHINGTON, AMER CHEMICAL SOC, 2018, 0013-936X
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10511 Environmental sciences
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 7.149
RIV identification code
RIV/00216224:14310/18:00104744
Organization unit
Faculty of Science
UT WoS
000445441000041
Keywords in English
POLYCYCLIC AROMATIC-HYDROCARBONS; AIR SAMPLERS; POLYCHLORINATED-BIPHENYLS; TEMPORAL TRENDS; AMBIENT AIR; POLLUTANTS; ATMOSPHERE; TOOL; REGION; PAHS
Tags
International impact, Reviewed
Změněno: 1/12/2018 21:28, Mgr. Michaela Hylsová, Ph.D.
Abstract
V originále
Passive air sampling of semivolatile organic compounds (SVOCs) is a relatively inexpensive method that facilitates extensive campaigns with numerous sampling sites. An important question in the design of passive-sampling networks concerns the number and location of samplers. We investigate this question with the example of 17 SVOCs sampled at 14 background sites across the Czech Republic. More than 200 time series (length 5-11 years) were used to characterize SVOC levels and trends in air between 2003 and 2015. Six polychlorinated biphenyls (PCBs), 6 polyaromatic hydrocarbons (PAHs), and 5 organochlorine pesticides (OCPs) at 14 sites were assessed using data from the MONET passive sampling network. Significant decreases were found for most PCBs and OCPs whereas hexachlorobenzene (HCB) and most PAHs showed (mostly insignificant) increases. Spatial variability was rather low for PCBs and OCPs except for dichlorodiphenyltri-chloroethane (DDT) and rather high for PAHs. The variability of the SVOC levels and trends depends on characteristics of the sites including their remoteness, landscape, population, and pollution sources. The sites can be grouped in distinct clusters, which helps to identify similar and, thereby, potentially redundant sites. This information is useful when monitoring networks need to be optimized regarding the location and number of sites.
Links
CZ.02.1.01/0.0/0.0/16_013/0001315, interní kód MU |
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CZ.02.1.01/0.0/0.0/16_013/0001761, interní kód MU |
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EF15_003/0000469, research and development project |
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LM2015037, research and development project |
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LM2015051, research and development project |
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