DocumentCode
3339624
Title
Notice of Retraction
Predicting Dissolved Phosphorus Loads from Soil to Runoff in Black Soil, China
Author
Yang Yuhong ; Yan Baixing
Author_Institution
Coll. of Water Resources, North China Univ. of Water Resources & Electr. Power, Zhengzhou, China
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
4
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Phosphorus is considered to be major limiting factor to freshwater eutrophication. Dissolved phosphorus within soil is the most active component for crop and animal production. Average annual soil loss was 2280 t km-2 by 137Cs technique. A single extraction coefficient was widely used to simulate desorption of phosphorus from soil to runoff. The relation between runoff dissolved phosphorus (y) and soil water-extractable phosphorus (x) is j=0.281x-0.179 (R=0.943). Soil water-extractable phosphorus lost at the rate of 0.371 kg km-2 year-1 during the soil erosion process. Phosphorus loss from soil to runoff was 0.090 kg km-2 year-1. Soil water-extractable phosphorus test is effective for evaluating the potential for soil to release dissolved phosphorus to runoff as the environmentally oriented soil phosphorus test.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Phosphorus is considered to be major limiting factor to freshwater eutrophication. Dissolved phosphorus within soil is the most active component for crop and animal production. Average annual soil loss was 2280 t km-2 by 137Cs technique. A single extraction coefficient was widely used to simulate desorption of phosphorus from soil to runoff. The relation between runoff dissolved phosphorus (y) and soil water-extractable phosphorus (x) is j=0.281x-0.179 (R=0.943). Soil water-extractable phosphorus lost at the rate of 0.371 kg km-2 year-1 during the soil erosion process. Phosphorus loss from soil to runoff was 0.090 kg km-2 year-1. Soil water-extractable phosphorus test is effective for evaluating the potential for soil to release dissolved phosphorus to runoff as the environmentally oriented soil phosphorus test.
Keywords
desorption; erosion; phosphorus; soil; water pollution; 137Cs technique; China; P; animal production; average annual soil loss; black soil; crop production; dissolved phosphorus loads; environmentally oriented soil phosphorus test; freshwater eutrophication; phosphorus desorption simulation; phosphorus loss; runoff dissolved phosphorus; single extraction coefficient; soil erosion process; soil water-extractable phosphorus test; Fertilizers; Loss measurement; Reservoirs; Soil; Soil measurements; Water pollution;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location
Wuhan
ISSN
2151-7614
Print_ISBN
978-1-4244-5088-6
Type
conf
DOI
10.1109/icbbe.2011.5781204
Filename
5781204
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