Soil & Water Res., 2013, 8(4):158-164 | DOI: 10.17221/13/2012-SWR

The impact of vegetation on the bank erosion (Case study: The Haraz River)Original Paper

Vahid GHOLAMI1, Mohamad Reza KHALEGHI2
1 Department of Range and Watershed Management, Faculty of Natural Resources, University of Guilan, Sowmeh Sara, Iran
2 Department of Range and Watershed Management, Islamic Azad University, Torbat-e-Jam Branch, Iran

Vegetation establishment is a suitable biological method of erosion control. Bank erosion is one form of water erosion and its adverse effects include an increase in turbidity, degradation of riverbank lands, difficulties caused by sediments depositing in the downstream. The rate of riverbank erosion can be decreased by application of biological methods in sensitive reaches identified. In this study, a 3250 m section of the Haraz River was studied to evaluate the effects of vegetation establishment on shear stress, water velocity and finally on the bank erosion. In this research, Geographical Information System (HEC-GeoRAS extension), HEC-RAS software, and topographic maps of riverbed at the scale of 1:500 were used to simulate hydraulic behaviour of the Haraz River. In order to evaluate the effect of vegetation cover on the bank erosion, roughness coefficient of Manning was determined with the Cowan method for two seasons (winter and summer) separately, due to changes in vegetation in the considered sections during different seasons of the year. The results showed that vegetation establishment on riverbanks caused changes in water velocity, water depth, power of shear stress and this all should finally be reflected in the rate of bank erosion.

Keywords: GIS; hydraulic behaviour; HEC-RAS; roughness coefficient

Published: December 31, 2013  Show citation

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GHOLAMI V, KHALEGHI MR. The impact of vegetation on the bank erosion (Case study: The Haraz River). Soil & Water Res.. 2013;8(4):158-164. doi: 10.17221/13/2012-SWR.
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    References

    1. Acreman M.C., Riddington R., Booker D.J. (2003): Hydrological impacts of floodplain restoration: a case study of the River Cherwell, UK. Hydrology and Earth System Sciences, 7: 75-85. Go to original source...
    2. Andam K.S. (2003): Comparing Physical Habitat Condition in Forested and Non-Forested Streams. [MSc. Thesis.] University of Vermont, Burlington.
    3. Broadmeadow S., Nisbet T.R. (2004): The effects of riparian forest management on the freshwater environment: a literature review of best management practice. Hydrology and Earth System Sciences, 8: 286-305. Go to original source...
    4. Burns D., Vitvarb T., McDonnellc J., Hassettb J., Duncanb J., Kendalld C. (2005): Effects of suburban development on runoff generation in the Croton River basin, New York, USA. Journal of Hydrology, 311: 266-281. Go to original source...
    5. Casas A., Lane S.N., Yu D., Benito G. (2010): A method for parameterising roughness and topographic sub-grid scale effects in hydraulic modelling from LiDAR data. Hydrology and Earth System Sciences, 14: 1567-1579. Go to original source...
    6. Cowan W.L. (1956): Estimating hydraulic roughness coefficient. Agricultural Engineering, 37: 473-475.
    7. Gholami V., Yousefi Z., Zabardast H. (2010): Modeling of ground water salinity on the Caspian Southern coasts. Water Resources Management, 24: 1415-1424. Go to original source...
    8. Hill M. (2001): Flood Plain Delineation Using the HECGeoRAS Extention for Arcview. Brigham Young University, Salt Lake City.
    9. Hirsch R.M., Walker J.F., Day J.C., Kallio R. (1990): The influence of man on hydrologic systems. In: Wolman M.G, Riggs H.C. (eds): Surface Water Hydrology. Geological Society of America, Boulder, 329-359. Go to original source...
    10. Hively W.D., Gerard-Marchant P., Steenhuis T.S. (2006): Distributed hydrological modelling of total dissolved phosphorus transport in an agricultural landscape, part II: dissolved phosphorus transport. Hydrology and Earth System Sciences, 10: 263-276. Go to original source...
    11. Hunter N.M., Bates P.D., Horritt M.S., Wilson M.D. (2007): Simple spatially distributed models for predicting flood inundation: a review. Geomorphology, 90: 208-225. Go to original source...
    12. Islam M.D., Sado K. (2000): Development of flood hazard maps of Bangladesh using NOAA-AVHRR images with GIS. Hydrological Sciences Journal, 45: 337-355. Go to original source...
    13. Johnson G.D. Strickland M.D., Buyok M.D., Derby C.E., Young D.P. (1999): Quantifying impacts to riparian wetlands associated with reduced flows along the Greybull River, Wyoming. Wetlands, 19: 71-77. Go to original source...
    14. Lane S.N., Ferguson R.I. (2005): Modelling reach-scale fluvial flows. In: Bates P.D., Lane S.N., Ferguson R.I. (eds): Computational Fluid Dynamics Applications in Environmental Hydraulics. John Wiley & Sons, Dublin, 217-269. Go to original source...
    15. Lawler D.M., Couperthwaite J., Bull L.J., Harris N.M. (1997): Bank erosion events and processes in the Upper Severn basin. Hydrology and Earth System Sciences, 1: 523-534. Go to original source...
    16. Lee K., Burke E.J., Shuttleworth W.J., Harlow R.C. (2002a): Influence of vegetation on SMOS mission retrievals. Hydrology and Earth System Sciences, 6: 153-166. Go to original source...
    17. Lee K., Harlow R.C., Burke E.J., Shuttleworth W.J. (2002b): Application of a plane-stratified emission model to predict the effects of vegetation in passive microwave radiometry. Hydrology and Earth System Sciences, 6: 139-151. Go to original source...
    18. Ludwig J.A., Wilcox B.P., Breshears D.D., Tongway D.J., Imeson A.C. (2005): Vegetation patches and runofferosion as interacting ecohydrological processes in semiarid landscapes. Ecology, 86: 288-297. Go to original source...
    19. Lyons J., Weigel B.M., Paine L.K., Undersander D.J. (2000): Influence of intensive rotational grazing on bank erosion, fish habitat quality, and fish communities in southwestern Wisconsin trout streams. Journal of Soil and Water Conservation, 55: 271-276
    20. Molina A., Govers G., Van den Putte A., Poesen J., Vanacker V. (2009): Assessing the reduction of the hydrological connectivity of gully systems through vegetation restoration: field experiments and numerical modeling. Hydrology and Earth System Sciences, 13: 1823-1836. Go to original source...
    21. Pappas E.A., Smith D.R., Huang C., Shuster W.C., Bonta J.V. (2008): Impervious surface impacts to runoff and sediment discharge under laboratory rainfall simulation. Catena, 72: 146-152. Go to original source...
    22. Prosser I., Williams L. (1998): The impact of wildfire on runoff and erosion in native Eucalyptus forest. Hydrological Processes, 12: 251-265. Go to original source...
    23. Rosso R., Rulli M.C., Bocchiola D. (2007): Trancient catchment hydrology after wildfires in a Mediterranean basin: runoff, sediment and woody debris. Hydrology and Earth System Sciences, 11: 125-140. Go to original source...
    24. Saco P.M., Willgoose G.R., Hancock G.R. (2007): Ecogeomorphology of banded vegetation patterns in arid and semi-arid regions. Hydrology and Earth System Sciences, 11: 1717-1730 Go to original source...
    25. Schmugge T.J., Jackson T.J., O'Neill P.E., Parlange M.B. (1998): Observations of coherent emissions from soils. Radio Science, 33, 267-272. Go to original source...
    26. Sharpley A.N., Kleinman P.J.A. (2003): Effect of rainfall simulator and plot scale on overland flow and phosphorus transport. Journal of Environmental Quality, 32: 2172-2179. Go to original source... Go to PubMed...
    27. Wilcox B.P., Breshears D.D., Allen C.D. (2003): Ecohydrology of resource-conserving semiarid woodland: effects of scale and disturbance. Ecological Monographs, 73: 223-239. Go to original source...
    28. Wilson C.J. (1999): Effects of logging and fire on runoff and erosion on highly erodible granite soils in Tasmania. Water Resources Research, 35: 3531-3546. Go to original source...
    29. Zierholz C. (1997): The Effect of Fire on Runoff and Soil Erosion in Royal National Park, New South Wales. [MSc. Thesis.] Australian National University, Canberra.

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