کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6358333 | 1622740 | 2014 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microplastic pollution in the Northeast Atlantic Ocean: Validated and opportunistic sampling
ترجمه فارسی عنوان
آلودگی میکرو پلاستیک در اقیانوس اطلس شمال شرقی: نمونه گیری معتبر و فرصت طلبانه
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کلمات کلیدی
پلاستیک الیاف، زیر سطح، نیوستون، نظارت مستمر،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
اقیانوس شناسی
چکیده انگلیسی
Levels of marine debris, including microplastics, are largely un-documented in the Northeast Atlantic Ocean. Broad scale monitoring efforts are required to understand the distribution, abundance and ecological implications of microplastic pollution. A method of continuous sampling was developed to be conducted in conjunction with a wide range of vessel operations to maximise vessel time. Transects covering a total of 12,700 km were sampled through continuous monitoring of open ocean sub-surface water resulting in 470 samples. Items classified as potential plastics were identified in 94% of samples. A total of 2315 particles were identified, 89% were less than 5 mm in length classifying them as microplastics. Average plastic abundance in the Northeast Atlantic was calculated as 2.46 particles mâ3. This is the first report to demonstrate the ubiquitous nature of microplastic pollution in the Northeast Atlantic Ocean and to present a potential method for standardised monitoring of microplastic pollution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 88, Issues 1â2, 15 November 2014, Pages 325-333
Journal: Marine Pollution Bulletin - Volume 88, Issues 1â2, 15 November 2014, Pages 325-333
نویسندگان
Amy L. Lusher, Ann Burke, Ian O'Connor, Rick Officer,