کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6311694 | 1307556 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Polycyclic aromatic hydrocarbons: Bees, honey and pollen as sentinels for environmental chemical contaminants
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Polycyclic aromatic hydrocarbons: Bees, honey and pollen as sentinels for environmental chemical contaminants Polycyclic aromatic hydrocarbons: Bees, honey and pollen as sentinels for environmental chemical contaminants](/preview/png/6311694.png)
چکیده انگلیسی
Three beehive matrices, sampled in six different apiaries from West France, were analyzed for the presence of four polycyclic aromatic hydrocarbons (PAH4: benzo[a]pyrene, benzo[a]anthracene, benzo[b]fluoranthene and chrysene). Samples were collected during four different periods in both 2008 and 2009. Honey samples showed the lowest levels of PAH4 contamination (min = 0.03 μg kgâ1; max = 5.80 μg kgâ1; mean = 0.82 μg kgâ1; Sd = 1.17). Bee samples exhibited higher levels of PAH4 contamination (min = 0.32 μg kgâ1; max = 73.83 μg kgâ1; mean = 7.03 μg kgâ1; Sd = 17.83) with a great dispersion of the concentrations due to four main events of high concentrations. Pollen samples showed only one major episode with the highest PAH4 concentration found (min = 0.33 μg kgâ1; max = 129.41 μg kgâ1; mean = 7.10 μg kgâ1; Sd = 22.28). The PAH4 concentrations found were significantly influenced by the landscape context for all beehive samples.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemosphere - Volume 86, Issue 1, January 2012, Pages 98-104
Journal: Chemosphere - Volume 86, Issue 1, January 2012, Pages 98-104
نویسندگان
Olivier Lambert, Bruno Veyrand, Sophie Durand, Philippe Marchand, Bruno Le Bizec, Mélanie Piroux, Sophie Puyo, Chantal Thorin, Frédéric Delbac, Hervé Pouliquen,