کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6355633 | 1315593 | 2016 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Twenty two years of sewage sludge marine disposal monitoring in the Eastern Mediterranean Sea: Impact on sediment quality and infauna and the response to load reduction
ترجمه فارسی عنوان
بیست و دو سال مانیتورینگ دفع فاضلاب در دریای مدیترانه دریای لجن: تأثیر بر کیفیت رسوب و فرسایش و پاسخ به کاهش بار
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
اقیانوس شناسی
چکیده انگلیسی
Effects of sewage sludge disposal on sediments and infauna are presented in a unique long-term (22Â years) data set from the Eastern Mediterranean. While organic carbon (Corg) and metals affected sediment quality in an area which size varied seasonally, the infauna exhibited seasonal “boom and bust” cycle. Metal concentrations declined following load reduction. However, Corg did not decrease and infaunal abundance, closely related to Corg, varied with changes in environmental forcing. Mild winters affected the infaunal populations at the heavily impacted stations, due to anoxic conditions. Planned cessation of disposal is estimated to reduce Corg and metal concentrations to pre-discharge levels. Yet the resettling biota is expected to differ significantly from the pre-discharge one and consist in large part of Erythraean non indigenous species.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 110, Issue 1, 15 September 2016, Pages 99-111
Journal: Marine Pollution Bulletin - Volume 110, Issue 1, 15 September 2016, Pages 99-111
نویسندگان
N. Kress, E. Shoham-Frider, B.S. Galil,