Approximating phosphorus release from soils to surface runoff and subsurface drainage

Journal of Environmental Quality

Volumn 30, Issue 2, 2001, Pages 508-520

  McDowell, R W ^a   Sharpley, A N ^a  

^a AGRICULTURAL RESEARCH SERVICE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DRAINAGE; PHOSPHORUS; SILT; STRATEGIC PLANNING;

SURFACE RUNOFF;

RUNOFF;

CALCIUM CHLORIDE; PHOSPHORUS; WATER;

AGRICULTURE; ARTICLE; CONCENTRATION (PARAMETERS); ENVIRONMENTAL MANAGEMENT; SOIL; WATER SUPPLY;

EID: 0035005968     PISSN: 00472425     EISSN: None     Source Type: Journal    
DOI: 10.2134/jeq2001.302508x     Document Type: Article

References (51)

1. Organic matter delays but does not prevent phosphate sorption by Cerrado soils from Brazil
2. Testing a mechanistic model. IX. Competition between anions for sorption by soil
3. Effects of solution:soil ratio and vigour of shaking on the rate of phosphate adsorption by soil
4. Phosphorus sorption-desorption kinetics of soil under contrasting land uses
5. Soil fertility management
6. The effect of 2:4-dinitro-phenol on phosphorus transformations during humus decomposition
7. Application of Elovich equation to the kinetics of phosphate release and sorption in soils
8. Measuring in-situ changes in labile soil phosphorus with anion-exchange membranes
9. Phosphorus fractionation in hillslope hydrological pathways contributing to agricultural runoff
10. Kinetics of phosphorus desorption from Appalachian soils
11. The influence of ionic strength and monovalent cation source in a leaching solution of phosphorus extractability in a coarse-textured soil
12. The contribution of agricultural phosphorus to eutrophication
13. New method for assessment of long-term phosphate desorption from soils
14. Phosphorus management at the watershed scale: A modification of the phosphorus index
15. A comparison of three methods of organic carbon determination in some New Zealand soils
16. Plant nutrient losses from tile-outlet terraces
17. The effect of land use on nitrogen, phosphorus, and suspended sediment delivery to streams in a small catchment in southwest England
18. Phosphorus leaching from soils containing different phosphorus concentrations in the Broadbalk experiment
19. Development of an indicator for risk of phosphorus leaching
20. Defining critical levels of available soil phosphorus for agricultural crops
21. Long-term kinetics of phosphate release from soils
22. Developing a predictor for phosphorus loss from soil
23. Hydrological and source management of pollutants at the soil profile scale
24. Variation of phosphorus loss from a small catchment in south Devon, U.K.
25. Dithionite and oxalate-extractable Fe and A1 as aids in differentiating various classes of soils
26. Mehlich-3 soil test extractant: A modification of Mehlich-2 extractant
27. A modified single solution method for the determination of phosphate in natural waters
28. Estimation of available phosphorus in soils by extraction with sodium bicarbonate
29. On the limitations of the simplified Elovich equation in describing the kinetics of phosphate sorption and release from soils
30. Relating extractable soil phosphorus to phosphorus losses in runoff
31. Phosphorus desorption kinetics and its relationship with plant growth
32. Rationalization of ionic strength and cation effects on phosphate sorption by soils
33. Can a precise meaning be given to 'available' soil phosphorus
34. The selective erosion of plant nutrients in runoff
35. The release of soil phosphorus to runoff in relation to the kinetics of desorption
36. Determining environmentally sound soil phosphorus levels
37. Practical and innovative measures for the control of agricultural phosphorus losses to water: An overview
38. The loss of nitrogen and phosphorus in agricultural runoff: Processes and management
39. Phosphorus criteria and water quality management for agricultural watersheds
40. Use of laboratory extraction data to predict losses of dissolved inorganic phosphate in surface runoff and tile drainage
41. A continuous-application rainfall simulator
42. Setting and justifying upper critical limits for phosphorus in soils
43. Organic manure phosphorus accumulation, mobility and management
44. Evaluation of an enzymatic method for orthophosphate determination in freshwaters
45. Kinetics of phosphate desorption in soils
46. Mitigation options for diffuse phosphorus loss to water