Soil erosion and nutrient loss. III. Changes in the enrichment ratio of total nitrogen and organic carbon under rainfall detachment and entrainment

Australian Journal of Soil Research

Volumn 35, Issue 4, 1997, Pages 891-905

  Palis, R G ^a   Ghandiri, H ^b   Rose, C W ^b   Saffigna, P G ^b  

^a Soil Research and Development Center   (Philippines)

^b GRIFFITH UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ENRICHMENT RATIO; ENTRAINMENT; NITROGEN; ORGANIC CARBON; RAINFALL DETACHMENT; SEDIMENT; SOIL EROSION;

EID: 0030797120     PISSN: 00049573     EISSN: None     Source Type: Journal    
DOI: 10.1071/S92060     Document Type: Article

References (19)

1. Alberts, E. E, and Moldenhauer, W. C. (1981). Nitrogen and phosphorus transported by eroded soil aggregates. Soil Science Society of America Journal 45, 391-6.
2. Barrows, H. L., and Kilmer, V. J. (1963). Plant nutrient losses from soils by water erosion. Advances in Agronomy 15, 303-16.
3. Bremner, J. (1965). Total nitrogen. In 'Methods of Soil Analysis'. (Ed. C. A. Black.) Agronomy Series No. 9. pp. 1149-52. (Am. Soc. Agron.: Madison, WI.)
4. Cogo, N. P., Moldenhauer, W. C. and Foster, G. R. (1983). Effect of crop residue, tillage-induced roughness, and runoff velocity on size distribution of eroded aggregates. Soil Science Society of America Journal 47, 1005-8.
5. Endecotts, L. T. D. (1981). 'Test Sieving Manual.' pp. 14-16. (Jupiter Press.)
6. Frere, M. H., Woolhiser, J. H., Caro, B. A., and Wischmeier, D. A. (1977). Control of non-point water pollution from agriculture. Some concepts. Journal of Soil and Water Conservation 32, 260-4.
7. Ghadiri, H. and Rose, C. W. (1996a). Sorbed chemical transport in overland flow. Part 1: An enrichment mechanism for sorbed nutrients and pesticides. Journal of Environmental Quality 25 (in press).
8. Ghadiri, H. and Rose, C. W. (1996b). Sorbed chemical transport in overland flow Part 2: Enrichment ratio of sorbed chemicals and its variation with time, particle size and erosion process. Journal of Environmental Quality 25 (in press).
9. Loch, R. J., and Donnollan, T. E. (1983). Field rainfall simulator studies on two clay soils of the Darling Downs, Qld II. Aggregate breakdown, sediment properties and soil erodibility. Australian Journal of Soil Research 21, 47-58.
10. Menzel, R. G. (1980). Enrichment ratio for water quality modelling. In 'CREAMS: A Field Scale Model for Chemicals, Runoff, and Erosion from Agricultural Systems'. (Ed. W. G. Knisel.) pp. 486-92. USDA-URS Cons. Res. Rep. 26. (US Govt Printing Office: Washington, DC.)
11. Meyer, L. D., Foster, G. R., and Nikoloy, S. (1975). Effect of flow rate and canopy on rill erosion. Transactions ASAE 18, 905-11.
12. Palis, R. G., Okwach, G., Rose, C. W., and Saffigna, P. G. (1990a). Soil erosion and nutrient loss. 1. The interpretation of enrichment ratio and nitrogen loss in runoff sediment. Aust. J. Soil Res. 28 623-39.
13. Palis, R. G., Okwach, G., Rose, C. W., and Saffigna, P. G. (1990b). Soil erosion nutrient loss. II. The effect of surface contact cover and erosion processes in sediment ratio and nitrogen loss in eroded sediment. Aust. J. Soil Res. 28, 641-58.
14. Proffitt, A. P. B., Rose, C. W., and Hairsine, P. B. (1996). Rainfall detachment and deposition: I. Experiments with flow slopes and significant water depth. Soil Science Society of America Journal 60 (in press).
15. Rose, C. W. (1985). Developments in soil erosion and deposition models. Advances in Soil Science 2, 1-63.
16. Rose, C. W., and Dalal, R. C. (1988). Erosion and runoff of nitrogen. In 'Advances in Nitrogen Cycling' (Commonwealth Agricultural Bureaux: Farnham Royal, UK.)
17. Rose, C. W., and Hairsine, P. B. (1988). Processes of water erosion. In 'Flow and Transport in a Natural Environments'. (Eds W. L. Steffenaud and O. T. Denmead.) (Springer: Berlin.)
18. Rose, C. W., Saffigna, P. G., Hairsine, P. B., Palis, R. G., Okwach, G. E., Proffitt, A. P. B., and Lovell, C. J. (1989). Erosion processes and nutrient loss. Proc. 5th Int. Soil Conserv. Conf. on Land Conservation for Future Generations. Bangkok. pp. 163-75.
19. Young, R. A., and Onstad, C. A. (1976). Predicting particle size composition of eroded soil. Transactions ASAE 19, 1071-975.