کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5757405 1412729 2017 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Benthic habitat health assessment using macrofauna communities of a sub-tropical semi-enclosed bay under excess nutrients
ترجمه فارسی عنوان
ارزیابی سلامت زیستگاه های بتونی با استفاده از جوامع ماکروفاآن ها از یک بوته نیمه بسته در ناحیه گرمسیری تحت مواد مغذی اضافی
کلمات کلیدی
ماکروبنتوز، بهداشت دهان و دندان بهداشت خلیج دایا، دریای چین جنوبی،
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات اقیانوس شناسی
چکیده انگلیسی
This research was conducted to assess the ecosystem health of Daya Bay benthic habitat, investigate the effects of anthropogenic nutrients, and evaluate the application of ecological indicators for benthic health assessment. Environmental indicators and macrobenthic communities, were investigated during summer and winter 2015. Results indicated a strong seasonality in biotope of intertidal and subtidal zones. Lower macrobenthic diversity were calculated from subtidal inner bay, reflecting the effects of anthropogenic nutrients. However, intertidal sites in that part were indicated to be in a relatively healthier ecological status. Seasonal effects of excess nutrients on benthic habitat were reflected in ecological indicators. It is concluded that the excess nutrients at spatiotemporal scales, influences on the health of benthic habitat. Eventually, it is recommended by this research that, with considering the natural/anthropogenic circumstances, the taxonomic and phylogenetic ecological indicators would be helpful tools to evaluate the benthic health of a typical sub-tropical semi-enclosed bay.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 119, Issue 2, 30 June 2017, Pages 39-49
نویسندگان
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