气候变化领域集成服务门户(CCPortal): Levels of polychlorinated biphenyls (PCBs) in honeybees and bee products and their evaluation with ambient air concentrations

CCPortal

DOI	10.1016/j.atmosenv.2020.117903
	Levels of polychlorinated biphenyls (PCBs) in honeybees and bee products and their evaluation with ambient air concentrations
	Sari M.F.; Esen F.; Tasdemir Y.
发表日期	2021
ISSN	13522310
卷号	244
英文摘要	Both quantitative and qualitative evaluation of pollutants can be achieved by biomonitoring, enabling the determination of persistent organic pollutants (POPs) with a natural substance. Similarly, passive air samplers (PASs) are among the commonly used methods for the determination of atmospheric POPs. However, in the literature, there are few studies in which both methods (Biomonitoring and PASs) are evaluated together. This study aims to determine the relationship between concentration values and sources of polychlorinated biphenyls (PCBs) measured by PASs and biomarkers (honeybee, honey, and pollen). The total concentrations of 50 PCB congeners (∑50PCBs) in PASs (n = 10) were 2259.63 ± 647.18 pg m−3 for the urban area and 2685.65 ± 708.45 pg m−3 for the semi-urban area. ∑50PCBs in the honeybee (n = 10), honey (n = 7), and pollen (n = 10) samples were 114.44 ± 20.36, 104.89 ± 31.48 and 65.89 ± 13.54 ng g−1 dry weight (dw) for the urban sampling area, respectively, and 119.41 ± 45.13, 112.75 ± 21.57 and 46.52 ± 8.85 ng g−1 dw for the semi-urban sampling area, respectively. Similar homologous group distributions between biomarkers and PASs were obtained. The plant/air partitioning coefficient (KPA) was used to determine the exchange between pollen samples and PASs. The results indicated that high-molecular-weight PCBs moved from air to pollen media (deposition) and low-molecular-weight PCB congeners passed from pollen media to air (volatilization) in both sampling areas. © 2020 Elsevier Ltd
英文关键词	Biomonitoring; PCBs; Pollen/air partitioning; POPs; Sources identification
语种	英语
scopus关键词	Biomarkers; Food products; Molecular weight; Plants (botany); Polychlorinated biphenyls; Ambient air concentration; Concentration values; High molecular weight; Low molecular weight; Partitioning coefficients; Persistent organic pollutants; Polychlorinated biphenyl (PCBs); Qualitative evaluations; Organic pollutants; polychlorinated biphenyl; polyurethan foam; ambient air; biomonitoring; concentration (composition); honeybee; PCB; persistent organic pollutant; pollen; pollutant source; urban area; ambient air; Article; bee; beekeeper; comparative study; controlled study; gel permeation chromatography; honey; honeybee; limit of detection; limit of quantitation; lod score; meteorology; pollen; priority journal; quality control; urban area; Apis mellifera; Apoidea
来源期刊	Atmospheric Environment
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/144875
作者单位	Department of Environmental Engineering, Faculty of Engineering, Bursa Uludag University, Nilufer, Bursa, 16059, Turkey
推荐引用方式 GB/T 7714	Sari M.F.,Esen F.,Tasdemir Y.. Levels of polychlorinated biphenyls (PCBs) in honeybees and bee products and their evaluation with ambient air concentrations[J],2021,244.
APA	Sari M.F.,Esen F.,&Tasdemir Y..(2021).Levels of polychlorinated biphenyls (PCBs) in honeybees and bee products and their evaluation with ambient air concentrations.Atmospheric Environment,244.
MLA	Sari M.F.,et al."Levels of polychlorinated biphenyls (PCBs) in honeybees and bee products and their evaluation with ambient air concentrations".Atmospheric Environment 244(2021).