Effectiveness of the cross-compliance Standard 5.2 'buffer strips' on protecting freshwater against diffuse nitrogen pollution
نویسندگان
چکیده
منابع مشابه
Effectiveness of Vegetated Buffer Strips in Controlling Pollution from Feedlot Runoff
A rainulator was used to test vegetative buffer strips for their ability to control pollution from feedlot runoff. Cropped buffer strips on a 4% slope reduced runoff and total solids transported from a feedlot by 67 and 79%, respectively. Total N and P were reduced by an average of 84 and 83%, respectively. Ammonium-N and PO<-P were similarly reduced, but average NOj-N in the runoff increased b...
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Effectiveness of unfertilized buffer strips for reducing nitrogen loads from agricultural lowland to surface waters.
Unfertilized buffer strips (BS) are widely accepted to reduce nitrogen (N) loads from agricultural land to surface water. However, the relative reduction of N load or concentration (BS effectiveness, BSE), varies with management and local conditions, especially hydrogeology. We present novel experimental evidence on BSE for 5-m-wide grass BS on intensively drained and managed plain agricultural...
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Investigation of phenological stages and pollutants’ type on the efficiency of vegetative buffer strips
Non-point source pollution is considered as a serious issue especially in the field of eutrophication for surface waters. Vegetative buffer strips include a specific plant being passed by flow before entering the waterways, so it causes to reduce runoff volume, deposited pesticides and other pollutants of the flow through infiltration, absorption and sediment deposition. The present study has b...
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ژورنال
عنوان ژورنال: Italian Journal of Agronomy
سال: 2016
ISSN: 2039-6805,1125-4718
DOI: 10.4081/ija.2015.772