کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6357415 | 1315617 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Distribution of butyltins and alternative antifouling biocides in sediments from shipping and shipbuilding areas in South Korea
ترجمه فارسی عنوان
توزیع بوتیلاتین ها و بیوسیدای ضد انحلال جایگزین در رسوبات ناشی از حمل و نقل و ناحیه کشتی سازی در کره جنوبی
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
اقیانوس شناسی
چکیده انگلیسی
The occurrence and distribution of tributyltin (TBT) and alternative biocides were investigated in sediment from semi-enclosed bays, fishing ports, and large commercial harbors in Korea. Extremely high concentration of TBT (55,264 ng Sn/g) was detected near a large shipyard, even after a total ban on its use in Korea. Diuron was the biocide with the highest detection frequency and concentration levels, followed by Irgarol 1051. Sea-Nine 211 was detected at 3 of 32 stations surveyed. Dichlofluanid, zinc and copper pyrithiones levels were below the detection limits at all the stations surveyed. The relatively high levels of Diuron (9-62.3 ng/g) and Irgarol 1051 (1.5-11.5 ng/g) were detected in harbor and shipyard areas. Diuron and Irgarol 1051 levels including TBT in sediments from hot spots in Korea exceeded global sediment quality guidelines.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 95, Issue 1, 15 June 2015, Pages 484-490
Journal: Marine Pollution Bulletin - Volume 95, Issue 1, 15 June 2015, Pages 484-490
نویسندگان
Nam Sook Kim, Sang Hee Hong, Joon Geon An, Kyung-Hoon Shin, Won Joon Shim,