کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10503884 946337 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Net anthropogenic nitrogen inputs to watersheds and riverine N export to coastal waters: a brief overview
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علوم زمین و سیاره ای (عمومی)
پیش نمایش صفحه اول مقاله
Net anthropogenic nitrogen inputs to watersheds and riverine N export to coastal waters: a brief overview
چکیده انگلیسی
► Anthropogenic N inputs represent the dominant sources of N to most watersheds and their coastal waters globally. ► Net Anthropogenic Nitrogen Inputs (NANI) include fertilizer N, atmospheric N deposition, crop N fixation, and N in net human food and livestock feed. ► Research has demonstrated empirical relationships between NANI and N export to coastal waters. ► Rivers typically export 15-30% of NANI to coastal waters; hydroclimatic factors explain much of the variation of NANI export in Europe, North America and China.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Environmental Sustainability - Volume 4, Issue 2, May 2012, Pages 203-211
نویسندگان
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