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Using Field Indices of Rill and Gully in order to Erosion Estimating and Sediment Analysis (Case Study: Menderjan Watershed in Isfahan Province, Iran)

Authors: Masoud Nasri, Sadat Feiznia, Mohammad Jafari, Hasan Ahmadi

Abstract:

Today, incorrect use of lands and land use changes, excessive grazing, no suitable using of agricultural farms, plowing on steep slopes, road construct, building construct, mine excavation etc have been caused increasing of soil erosion and sediment yield. For erosion and sediment estimation one can use statistical and empirical methods. This needs to identify land unit map and the map of effective factors. However, these empirical methods are usually time consuming and do not give accurate estimation of erosion. In this study, we applied GIS techniques to estimate erosion and sediment of Menderjan watershed at upstream Zayandehrud river in center of Iran. Erosion faces at each land unit were defined on the basis of land use, geology and land unit map using GIS. The UTM coordinates of each erosion type that showed more erosion amounts such as rills and gullies were inserted in GIS using GPS data. The frequency of erosion indicators at each land unit, land use and their sediment yield of these indices were calculated. Also using tendency analysis of sediment yield changes in watershed outlet (Menderjan hydrometric gauge station), was calculated related parameters and estimation errors. The results of this study according to implemented watershed management projects can be used for more rapid and more accurate estimation of erosion than traditional methods. These results can also be used for regional erosion assessment and can be used for remote sensing image processing.

Keywords: Erosion and sedimentation, Gully, Rill, GIS, GPS, Menderjan Watershed

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1075593

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References:


[1] Ahmadi, H., Mohammadi, A., Ghoddusi, J. and Salajegheh, A., 2008, Management of gully lands by investigation of effective factors and developing model in order to gully length growth potential, case study; Hableh Rud watershed), proceedings of 4th national conference of sciences and watershed management engineering of Iran, 21 & 22 February, Tehran University, Iran.
[2] Bocco, G., 1991. Gully erosion: processes and models. Progress in Physical Geography 15 (4), 392-406.
[3] Brovitskaya, N., Kokorev, A. V., lemeshko, N. A., 2003. Rgional pattern in recent trends in sediment yields of Eurasian and Siberian rivers. Global and Planetary Change, 39: 127- 146.
[4] De Bie, C.A.J.M. , 2005, Assessment of soil erosion indicators for maize-based agro-ecosystems in Kenya. Catena 59 pp 231-251.
[5] De Vente, J., Poesen, J., Verstraeten, G., 2005. The application of semiquantitative methods and reservoir sedimentation rates for the prediction of basin sediment yield in Spain. Journal of Hydrology 305, 63-86.
[6] FAO, 1993. Field measurement of soil erosion and runoff. FAO Soils Bulletin, vol. 68. FAO, Rome. 139 pp.
[7] Gyssels, G., Poesen, J., 2003. The importance of plant root characteristics in controlling concentrated flow erosion rates. Earth Surf. Processes Landf. 28, 371- 384.
[8] Feiznia, S., Mokhtari, A., Ahmadi, H., 2002, Using remote sensing for land use and land cover data layers in MPSIAC erosion model, Journal of Research and Reclamation(Iran), No. 54.
[9] Ghoddusi, J., 1994, Growth and development of gullies, research report, Institute of Researches of Forests and Rangelands, 28 ps.
[10] Harley,. J and Ronalds., D., 1999, elevation models as a tool for manitoring and measuring gully erosion. ITC, Volume1-Issue 2- 91- 101pp.
[11] Huon, S., Bellanger, B., Bonte', Ph., Podwojewski, P., Valentin, C., Velasquez, F., Bricquet, J-P., de Rouw, A., Girardin, C., 2005. Monitoring soil organic carbon erosion with isotopic tracers, two case studies on cultivated tropical catchments with steep slopes (Laos, Venezuela). Advances in Soil Science. CRC Press, Boca Raton, Florida, USA.
[12] Hoyos ,N., 2005. Spatial modeling of soil erosion potential in a tropical watershed of the Colombian Andes. Catena 63 pp85-108.
[13] Hudson, N., 1995. Runoff, erosion and sedimentation: prediction and measurement. In: FAO (Ed.), Land and Water Integration and River Basin Management, FAO Land and Water Bulletin, vol. 1. 85 pp.
[14] Krause, A.K., Franks, S.W., Kalma, J.D., Loughran, R.J., Rowan, J.S., 2003. Multi parameter fingerprinting of sediment deposition in a small gullied catchment in SE Australia. Catena 53 (4), 327- 348.
[15] Lal, R., 2001. Soil degradation by erosion. Land Degrad. Dev. 12, 519- 539.
[16] Lal, R., 1994a. Methods and guidelines for assessing sustainable use of soil and water resources in the tropics. SMSS Technical Monograph, vol. 21. USDA and the Department of Agronomy, Ohio State University, Columbus. 78 pp.
[17] Lal, R., 1994b. Soil Erosion Research Methods, 2nd ed. Soil and Water Conservation Society, Ankeny, Iowa.
[18] Logan T.J., Urban D.R., Adams J.R., and Yaksichs, 1982. Erosion control potential with conservation tillage in the Lake Erie basin: estimates using the universal soil loss equation and the land resource information system (LRIS). Reprinted with permission of Journal of Soil and Water Conservation, 37: 50-55.
[19] Mart─▒'nez-Casasnovas, J.A., 2003. A spatial information technology approach for the mapping and quantification of gully erosion Catena 50 pp 293- 308.
[20] Nasri M.,Gholami A., Najafi A. and Modarres R., 2006. The Estimation of soil erosion and sediment yield using GIS and statistical multivariate techniques, proceedings of 5th symposium Agro-inviron, Ghent university, Ghent, Belgium.
[21] Oldeman, L.R., Hakkeling, R.T.A., Sombroek, W.G., 1991. World Map of the Status of Human-Induced Soil Degradation. International Soil Reference and Information CenterÔÇöUnited Nations Environmental Programme, Wageningen, Netherlands.
[22] Poesen, J., Boardman, J., Wilcox, B., Valentin, C., 1996. Water erosion monitoring and experimentation for global change studies. Journal of Soil and Water Conservation 51, 386- 390.
[23] Stocking, M.A., Murnaghan, N., 2001. Handbook for the Field Assessment of Land Degradation. arthscan Publications Ltd, London Sterling VA.
[24] Valentin, C., Poesen, J., and Li, Yong, 2005, Gully erosion: Impacts, factors and control, Catena 63, 132-153.
[25] Vigiak, O., Okoba Barrack, O., Sterk,G., Stroosnijder L. ,2005a. Water erosion assessment using farmers- indicators in the West Usambara Msountains, Tanzania . Catena 64 ,pp 307-320.
[26] Vigiak, O., Okoba Barrack, O., Sterk,G and Groenenberg,. S. ,2005b.Modelling catchment-scale erosion patterns in the East African Highlands. Earth Surface Processes and Landforms 30, pp 183-196.
[27] Wasson, R.J., Caitcheon, G., Murray, A.S., McCulloch, M., Quade, J., 2002. Sourcing sediment using multiple tracers in the catchment of Lake Argyle, northwestern Australia. Environmental Management 29 (5), 634- 646.