کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5757479 | 1622721 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spatial and seasonal variation of pollution sources in proximity of the Jaranman-Saryangdo area in Korea
ترجمه فارسی عنوان
تنوع فضایی و فصلی منابع آلودگی در نزدیکی منطقه جرانمان-ساریانگدو در کره
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کلمات کلیدی
منطقه جرمانن-ساریانگدو، کولیوم مدفوعی آلودگی داخلی، آب دریا عوامل فیزیکوشیمیایی،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
اقیانوس شناسی
چکیده انگلیسی
We aimed to compare the spatial and seasonal distributions of fecal coliforms (FCs) and other physiochemical factors in the drainage basin of the Jaranman-Saryangdo area. Among the pollution sources, the mean daily loads and half-circle radii of FCs were the highest in June. However, the pollutants did not reach the boundary line of the designated area due to an existing buffer zone. The value of the FC geometric mean at station 1 was highest in August during periods of heavy rainfall; however, this value was lower than the regulation limit. The highest daily loads of chemical oxygen demand (COD) and chlorophyll-a (Chl-a) in seawater were in the surface layer in August; however, dissolved oxygen (DO) in the bottom water layer was at its lowest in August. This study demonstrated that season and rainfall have significant effects on the FC, COD, DO, and Chl-a concentrations in seawater.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 115, Issues 1â2, 15 February 2017, Pages 369-375
Journal: Marine Pollution Bulletin - Volume 115, Issues 1â2, 15 February 2017, Pages 369-375
نویسندگان
Yeoun Joong Jung, Young Cheol Park, Ka Jeong Lee, Min Seon Kim, Kyeong Ri Go, Sang Gi Park, Soon Jae Kwon, Ji Hye Yang, Jong Soo Mok,