Soil erosion is a major environmental threat to soil sustainability and productivity with knock-on effects on agriculture, climate change, etc. Factors influencing soil erosion are many and usually divided into natural and human causes. Massive deforestation, intensive agriculture, temperature and wind, rainfall intensity, human activities and climate changes are listed as the main causes of soil erosion. Calculation of the coefficient of soil erosion is very important to prevent the event. One of the methods used worldwide to calculate soil loss and the erosion coefficient is the Erosion Potential Method. In this study, 49 sub-basins of the Vjosa River Basin in Albania were evaluated. Results showed that the phenomenon of erosion is present in all sub-basins, varying from 0.01 to 0.71. Thus, the categorization of soil erosion varies from heavy to very slight erosion. Moreover, the overall sediment yield calculated for the Vjosa River Basin was 2326917 m3/year. In conclusion, the application of the Erosion Potential Method is reliable for evaluating erosion and can further be applied in our country's conditions.
Citation: Oltion Marko, Joana Gjipalaj, Dritan Profka, Neritan Shkodrani. Soil erosion estimation using Erosion Potential Method in the Vjosa River Basin, Albania[J]. AIMS Environmental Science, 2023, 10(1): 191-205. doi: 10.3934/environsci.2023011
Soil erosion is a major environmental threat to soil sustainability and productivity with knock-on effects on agriculture, climate change, etc. Factors influencing soil erosion are many and usually divided into natural and human causes. Massive deforestation, intensive agriculture, temperature and wind, rainfall intensity, human activities and climate changes are listed as the main causes of soil erosion. Calculation of the coefficient of soil erosion is very important to prevent the event. One of the methods used worldwide to calculate soil loss and the erosion coefficient is the Erosion Potential Method. In this study, 49 sub-basins of the Vjosa River Basin in Albania were evaluated. Results showed that the phenomenon of erosion is present in all sub-basins, varying from 0.01 to 0.71. Thus, the categorization of soil erosion varies from heavy to very slight erosion. Moreover, the overall sediment yield calculated for the Vjosa River Basin was 2326917 m3/year. In conclusion, the application of the Erosion Potential Method is reliable for evaluating erosion and can further be applied in our country's conditions.
[1] | Joy TJ, Foster GR, Renard KG (2002) Soil erosion: Processes, prediction, measurement and control. John Wiley Sons Inc |
[2] | Devátý J, Dostál T, Hösl R, et al. (2019) Effects of historical land use and land pattern changes on soil erosion-Case studies from Lower Austria and Central Bohemia. Land Use Policy 82: 674–685. https://doi.org/10.1016/j.landusepol.2018.11.058 doi: 10.1016/j.landusepol.2018.11.058 |
[3] | Smith P, House JI, Bustamante M. et al. (2016) Global change pressures on soils from land use and management. Global Change Biol 22: 1008–1028. https://doi.org/10.1111/gcb.13068 doi: 10.1111/gcb.13068 |
[4] | Shojaei S, Kalantari Z, Rodrigo-Comino J (2020) Prediction of factors affecting activation of soil erosion by mathematical modeling at pedon scale under laboratory conditions. Sci Rep 10. https://doi.org/10.1038/s41598-020-76926-1 doi: 10.1038/s41598-020-76926-1 |
[5] | Borrelli P, Robinson DA, Panagos P, et al. (2020) Land use and climate change impacts on global soil erosion by water (2015–2070). PNAS https://doi.org/10.1073/pnas.2001403117 doi: 10.1073/pnas.2001403117 |
[6] | Nearing MA, Pruski FF, O'neal MR (2004) Expected climate change impacts on soil erosion rates: A review. J Soil Water Conserv 59: 43–50. |
[7] | Congo-Rwanda DR, Karamage F, Shao H, et al. (2016) Deforestation Effects on Soil Erosion in the Lake Kivu Basin, Forests. |
[8] | Wenger AS, Atkinson S, Santini T, et al. (2018) Predicting the impact of wlogging activitieson soil erosion and water quality in steep, forested tropical islands. Environ Res Lett 13. https://doi.org/10.1088/1748-9326/aab9eb doi: 10.1088/1748-9326/aab9eb |
[9] | Zhao L, Hou R (2019) Human causes of soil loss in rural karst environments: a case study of Guizhou, China. Sci Rep 9: 3225. https://doi.org/10.1038/s41598-018-35808-3 doi: 10.1038/s41598-018-35808-3 |
[10] | Lal R (2001) Soil degradation by erosion. Land Degrad Dev 12: 519–539. https://doi.org/10.1002/ldr.472 doi: 10.1002/ldr.472 |
[11] | Sthiannopkao S, Takizawa S, Wirojanagud W (2006) Effects of soil erosion on water quality and water uses in the upper Phong watershed. Water Sci Technol https://doi.org/10.2166/wst.2006.037 doi: 10.2166/wst.2006.037 |
[12] | Acharya AK, Kafle N (2009) Land degradation issues in Nepal and its management through agroforestry. J Agric Environ 10: 133–143. https://doi.org/10.3126/aej.v10i0.2138 doi: 10.3126/aej.v10i0.2138 |
[13] | Issaka S, Ashraf MA (2017) Impact of soil erosion and degradation on water quality: a review. Geol Ecol Landsc https://doi.org/10.1080/24749508.2017.1301053 doi: 10.1080/24749508.2017.1301053 |
[14] | Chalise D, Kumar L, Kristiansen P (2019) Land degradation by soil erosion in Nepal: A Review. Soil Systems 3: 12. https://doi.org/10.3390/soilsystems3010012 doi: 10.3390/soilsystems3010012 |
[15] | Camara M, Jamil NR, Abdullah AFB (2019) Impact of land uses on water quality in Malaysia: a review. Ecol Process https://doi.org/10.1186/s13717-019-0164-x doi: 10.1186/s13717-019-0164-x |
[16] | Wischmeier WH, Smith DD (1965) Prediction Rainfall Erosion Losses from Cropland East of the Rocky Mountains: A Guide for Selection of Practices for Soil and Water Conservation. Agr Handb 282. |
[17] | Kenneth GR, George RF, Glenn AW, Jeffrey PP (1991) RUSLE: Revised universal soil loss equation. J Soil Water Conserv 46: 30–33. |
[18] | Williams JR (1975) Sediment-yield prediction with Universal Equation using runoff energy factor. In: Present and Prospective Technology for Predicting Sediment Yield and Sources. US Dept Agrie 244–252. |
[19] | Gavrilovic Z (1988) The use of empirical method (erosion potential method) for calculating sediment production and transportation in unstudied or torrential streams (Editor White W.R. In: International Conference on River Regime) John Wiley Sons 411–422. |
[20] | Emmanouloudis DA, Christou OP, Filippidis E (2003) Quantitative estimation of degradation in the Alikamon river basin using GIS. Erosion Prediction in Ungauged Basins: Integrating Methods and Techniques (Proceedings of symposium HS01 held during IUGG2003 at Sapporo). IAHS Publ. no. 279. |
[21] | Haghizadeh A, Teang L, Godarzi E (2009) Forecasting Sediment with Erosion Potential Method with Emphasis on Land Use Changes at Basin. Electronic J Geotech Engn 14. |
[22] | Tazioli A (2009) Evaluation of erosion in equipped basins, preliminary results of a comparison between the Gavrilovic model and direct measurements of sediment transport. Environ Geol 56: 825–831. https://doi.org/10.1007/s00254-007-1183-y doi: 10.1007/s00254-007-1183-y |
[23] | Milanesi L, Pilotti M, Clerici A (2014) The Application of the Erosion Potential Method to Alpine Areas: Methodological Improvements and Test Case. Engin Geolr Soc Terr https://doi.org/10.1007/978-3-319-09054-2_73 doi: 10.1007/978-3-319-09054-2_73 |
[24] | Milanesi L, Pilotti M, Clerici A, et al. (2015) Application of an improved version of the erosion potential method in alpine areas. Ital J Engn Geol Enviro 1. |
[25] | Lense G, Parreiras T, Moreira R, et al (2019) Estimates of soil losses by the erosion potential method in tropical latosols. Agri Sci https://doi.org/10.1590/1413-7054201943012719 doi: 10.1590/1413-7054201943012719 |
[26] | Marko O, Gjipalaj J, Shkodrani N (2022) Application of the Erosion Potential Method in Vithkuqi Watersheds (Southeastern Albania). J Ecol Eng 23: 17–24. https://doi.org/10.12911/22998993/146131 doi: 10.12911/22998993/146131 |
[27] | Blinkov I, Kostadinov S (2010) Applicability of various erosion risk assessment methods for engineering purposes, BALWOIS conference, Ohrid, Macedonia. |
[28] | Blinkov I, Kostadinov S, Marinov I (2013) Comparison of erosion and erosion control works in Macedonia, Serbia and Bulgaria. Int Soil Water Conserv Res https://doi.org/10.1016/S2095-6339(15)30027-7 doi: 10.1016/S2095-6339(15)30027-7 |
[29] | Vujacic D, Barovic G, Tanaskovikj V, et al. (2015) Calculation of runoff and sediment yield in the Pisevska Rijeka Watershed, Polimlje, Montenegro. Agric For 61: 225–234. https://doi.org/10.17707/AgricultForest.61.2.20 doi: 10.17707/AgricultForest.61.2.20 |
[30] | Spalevic V, Barovic G, Mitrovic M, et al. (2015) Assessment of sediment yield using the Erosion Potential Method (EPM) in the Karlicica watershed of Montenegro. Conference Paper. |
[31] | Vujacic D, Spalevic V (2016) Assessment of Runoff and Soil Erosion in the Radulicka Rijeka Watershed, Polimlje, Montenegro. Agric For 62: 283–292. https://doi.org/10.17707/AgricultForest.62.2.25 doi: 10.17707/AgricultForest.62.2.25 |
[32] | Maliqi E, Sing SK (2019) Quantitative Estimation of Soil Erosion Using Open-Access Earth Observation Data Sets and Erosion Potential Model. Water Conserv Sci Eng 4: 187–200. https://doi.org/10.1007/s41101-019-00078-1 doi: 10.1007/s41101-019-00078-1 |
[33] | Gocic M, Dragicevic S, Radivojevic A, et al. (2020) Changes in Soil Erosion Intensity Caused by Land Use and Demographic Changes in the Jablanica River Basin, Serbia. Agriculture 10: 345. https://doi.org/10.3390/agriculture10080345 doi: 10.3390/agriculture10080345 |
[34] | Marko O, Lako A, Çobani E (2011) Evaluation of soil erosion in the area of Kallmet Lezha District. Geotech SP 1474–1482. https://doi.org/10.1061/41165(397)151 doi: 10.1061/41165(397)151 |
[35] | Schiemer F, Drescher A, Hauer C, et al. (2018) The Vjosa River corridor: a riverine ecosystem of Europe significance. Acta ZooBot Austria 155: 1–40. |
[36] | Zemljic M (1971) Calcul du debit solide - Evaluation de la vegetation comme un des facteursantierosifs. In: International Symposium Interpraevent, Villach, Austria. |
[37] | Dragičević N, Karleuša B, Ožanić N (2017) Erosion Potential Method (Gavrilović Method) Sensitivity Analysis. Soil Water Res https://doi.org/10.17221/27/2016-SWR doi: 10.17221/27/2016-SWR |