کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8883422 1625600 2018 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Release of Escherichia coli under raindrop impact: The role of clay
ترجمه فارسی عنوان
انتشار اشرشیا کولی تحت تاثیر اثر باران: نقش
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
چکیده انگلیسی
A recent paper by Wang et al. (2017) showed that the release of Escherichia coli (E. coli) from soil into overland flow under raindrop impact and the release of clay follow identical temporal patterns. This raised the question: what is the role of clay, if any, in E. coli transfer from soil to overland flow, e.g., does clay facilitate E. coli transfer? Using simulated rainfall experiments over soil columns with and without clay in the matrix, we found there was significantly more E. coli released from the non-clay soil because raindrops penetrated more deeply than into the soil with clay.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Water Resources - Volume 111, January 2018, Pages 1-5
نویسندگان
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