Shear stress partitioning of overland flow on disturbed and undisturbed rangelands

ASABE - International Symposium on Erosion and Landscape Evolution 2011

Volumn , Issue , 2011, Pages 750-758

  Al Hamdan, O Z ^a,b   Pierson, F B ^a   Nearing, M A ^c   Stone, J J ^c   Williams, C J ^a,b   Kormos, P R ^d   Boll, J ^b   Weltz, M A ^c  

^a NORTHWEST WATERSHED RESEARCH CENTER   (United States)

^b UNIVERSITY OF IDAHO   (United States)

^c AGRICULTURAL RESEARCH SERVICE   (United States)

^d BOISE STATE UNIVERSITY   (United States)

Author keywords

Fire impact; Overland flow; Rangeland; Shear stress partitioning; Soil erosion

Indexed keywords

BARE SOIL AREAS; BARE SOILS; COMPOSITE SURFACE; CONCENTRATED FLOW; CROSS SECTION; ECOLOGICAL SITES; EMPIRICAL EQUATIONS; EROSION MODELS; EROSION RATES; EXPERIMENTAL DATA; FLOW DISCHARGES; FRICTION FACTORS; GREAT BASIN; HILLSLOPE EROSION; HYDRAULIC FRICTION; KEY ELEMENTS; OVERLAND FLOW; PLANT LITTER; RANGELAND; RECTANGULAR SHAPES; SHEETFLOWS; SOIL AGGREGATE; SOIL DETACHMENT; SOIL EROSION; SOIL HYDRAULICS; SOIL SHEAR STRESS; STRESS PARTITIONING; TOTAL SURFACE AREA; TRANSPORT CAPACITY; VEGETATION COVER;

EROSION; FORECASTING; FRICTION; GEOLOGIC MODELS; SOILS; TRIBOLOGY; VEGETATION;

SHEAR STRESS;

EID: 84861580830     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (16)

1. Al-Hamdan, O. Z., F. B. Pierson, M. A. Nearing, J. J. Stone, C. J. Williams, C. A. Moffet, P. R. Kormos, J. Boll, and M. A. Weltz. In review. Characteristics of concentrated flow hydraulics for rangeland ecosystems: Implications for hydrologic modeling, Earth Surf. Proc. Land.
2. Einstein, H. A., and R. B. Banks. 1950. Fluid resistance of composite roughness. Eos Trans. AGU 31:603-610.
3. Foster, G. R. 1982. Modeling the erosion process. In Hydrologic Modeling of Small Watersheds, 295-382. C. T. Haan, H. P. Johnson., and D. L. Brakensiek, eds. ASAE Monograph No. 5. St. Joseph, Mich: ASAE.
4. Foster, G. R., L. J. Lane, J. D. Nowlin, J. M. Laflen, and R. A. Young. 1980. A model to estimate sediment yield from field sized areas: development of model, CREAMS - A Field Scale Model for Chemicals, Runoff, and Erosion from Agricultural Management Systems. Vol. I: Model Documentation. Conservation Research Report No. 26. USDA-Science and Education Administration: 36-64.
5. Foster, G. R., C. B. Johnson, and W. C. Moldenhauer. 1982 Hydraulics of failure of unanchored cornstalk and wheat straw mulches for erosion control. Trans. ASAE 25(4): 940-947.
6. Gilley, J. E., and M. A. Weltz. 1995. Hydraulics of overland flow. In USDA-Water Erosion Prediction project: Hillslope profile and watershed model documentation. D.C. Flanagan and M. A. Nearing, eds. NSERL Report No. 10. West Lafayette, Ind: USDA-ARS National Soil Erosion Research Lab.
7. Giménez, R., and G. Govers. 2008. Effects of freshly incorporated straw residue on rill erosion and hydraulics. Catena 72(2): 214-223, DOI:10.1016/j.catena.2007.05.004
8. Hu, S. X., and A. D. Abrahams. 2006. Partitioning resistance to overland flow on rough mobile beds. Earth Surf. Proc. Land. 31: 1280-1291.
9. Laursen, E. M. 1958. The total sediment load of streams. Proc. ASCE, J. Hydraul. Div. 84: 1530-1-6.
10. Li, G. 2009. Preliminary study of the interference of surface objects and rainfall in overland flow resistance. Catena 78: 154-158.
11. Nearing, M. A., G. R. Foster, L. J. Lane, and S. C. Finkner. 1989. A process-based soil erosion model for USDA Water Erosion Prediction Project technology. Trans. ASAE 32(5): 1587-1593.
12. Pierson, F. B., J. D. Bates, T. J. Svejcar, and S. P. Hardegree. 2007. Runoff and erosion after cutting western juniper. Rangeland Ecol.Mgmt. 60: 285-292.
13. Pierson, F. B., C. A. Moffet, C. J. Williams, S. P. Hardegree, and P. E. Clark. 2009. Prescribed-fire effects on rill and interrill runoff and erosion in a mountainous sagebrush landscape. Earth Surf. Proc. Land. 34: 193-203.
14. Raupach, M. R. 1992. Drag and drag partition on rough surfaces. Boundary-Layer Meteorol. 60(4): 375-395.
15. Thompson, A. M., B. N. Wilson, and B. J. Hansen. 2004, Shear stress partitioning for idealized vegetated surfaces. Trans. ASAE 47 (3): 701-709.
16. Weltz, M. A., A. B. Awadis, and L. J. Lane. 1992. Hydraulic roughness coefficients for native rangelands. J. Irrig. Drain. Engrg., ASCE 118(5): 776-790.