ارفعی نیا, حسین ، فضل زاده دویل, مهدی ، تقی زاده, فرهاد ، سعیدی, رضا ، Spitz, Jörg ، دوبرادران, سینا (1397) تجمع استرهای اسید فتالات در رسوبات ساحلی مناطقی با کاربری متفاوت در خلیج فارس. Ecotoxicology and Environmental Safety ــ 169 . ص.ص.496-506. شاپا 0147-6513
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آدرس اینترنتی رسمی : https://www.sciencedirect.com/science/article/pii/...
عنوان انگليسی
Phthalate acid esters (PAEs) accumulation in coastal sediments from regions with different land use configuration along the Persian Gulf
خلاصه انگلیسی
Phthalate acid esters (PAEs) are widely used as plasticizers in various plastic products and have aroused considerable concern over their ubiquitous presence and potentially hazardous effects on the environment. This research provides the first data on PAEs distribution in the sediments of northern part of the Persian Gulf. To determine the concentration of 16 PAEs, 26 samples of sediments were collected from industrial stations (IS), urban stations (US), agricultural stations (AGS), and natural field stations (NS) from Asalouyeh Harbor coasts from Nov 2016 to Jan 2017. The mean values of Ʃ16PAEs in the samples taken from IS, AGS, US, and NS were 78.08, 11.69, 46.56, and 5.180 µg/g, respectively. The results indicated that the mean concentrations of Ʃ16PAEs in the samples taken from IS and AGS areas were significantly higher (p < 0.05) than the ones taken from US and NS areas. The order of PAEs concentrations in sediment samples were as di(2-ethylhexyl) phthalate (DEHP), di-n-butyl phthalate (DnBP), butylbenzyl phthalate (BBP), and di-n-octyl phthalate (DnOP), respectively. DEHP was detected in all collected samples and the mean ± SD of its concentration in the IS, US, AGS, and NS regions were as 28.15 ± 4.9, 4.040 ± 0.53, 11.58 ± 1.2, and 1.780 ± 0.78 µg/g, respectively. The major sources of PAEs in the sediments collected from the study region were associated with the industrial and agricultural activities. The findings of this study indicated that the sediments of the Asalouyeh coasts are heavily contaminated with PAEs. They have shown potential ecotoxicological effects on the aquatic organisms and benthic. Therefore, more attention should be paid to prediction of the marine ecosystem in this region by the authorities.
نوع سند : | مقاله |
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زبان سند : | انگلیسی |
نویسنده اول : | حسین ارفعی نیا |
نویسنده : | مهدی فضل زاده دویل |
نویسنده : | فرهاد تقی زاده |
نویسنده : | رضا سعیدی |
نویسنده : | Jörg Spitz |
نویسنده مسئول : | سینا دوبرادران |
ضریب تاثیر و نمایه مجلات: | IF(2017): 3.974 Indexing in:ISI, PubMed/Medline, Scopus, Google scholar |
کلیدواژه ها (انگلیسی): | Asalouyeh, Coastal sediments, Ecotoxicological risk, Phthalate acid esters, The Persian Gulf |
موضوعات : | WA بهداشت عمومي > WA 30 بهداشت محيط WA بهداشت عمومي > WA 30 بهداشت محيط |
بخش های دانشگاهی : | دانشکده بهداشت > گروه بهداشت محیط |
کد شناسایی : | 11777 |
ارائه شده توسط : | مهندس مهدی فضل زاده دویل |
ارائه شده در تاریخ : | 22 خرداد 1398 13:59 |
آخرین تغییر : | 22 خرداد 1398 13:59 |
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