Anonymous. (2000). Guidelines for Laboratory Analysis of Soil and Water Samples. Vice Presidency for Planning and Supervision. No. 467. (In Farsi)
Arabkhedri, M. (2015). The possibility of estimation of long-term average annual erosion based on measurements of erosion from a few rainfall events. Extension and Development of Watershed Management, 3(11),7-15. (In Farsi)
Arabkhedri, M., Mahmoodabadi, M. Rouhipour, H. Heydariyan, A. Lotf-Allahzade, D. Rahimzade, H. and Amiri, N. (2008). Study on rain characteristics and calibration of rainfall simulator of Soil Conservation and Watershed Management Research Center. Final Report, Soil Conservation and Watershed Management Research Institute. (In Farsi)
Barahona, E., Quirantes, J. Guardiola, J. L. and Iriarte, A. (1990). Factors affecting the susceptibility of soils to interrill erosion in south-eastern Spain. In Rubio, J.L and Rickson, R.J. (eds), Strategies to combat desertification in Mediterranean Europe. Commission of the European Communities Report EUR.
Boardman, J. 1998. An average soil erosion rate in Europe: Myth or Reality? Journal of Soil and Water Conservation, 53(1), 46-50.
Foster, G. R. and Meyer, L. D. (1972). A closed-form soil erosion equation for upland areas. In Shen, H.W. (ed.), Sedimentation. Department of Civil Engineering.
Foster, G. R., McCool, D. K. Renard, K. G. and Moldenhauer, W. C. (1981). Conversion of the universal soil loss equation to SI metric units. Journal of Soil and Water Conservation, 36 (6), 355-359.
Hazelton, P and Murphy, B. (2007). Interpreting soil test results: What do all the numbers mean?. Australia: CSIRO publishing.
Javadi, P., Rouhipour, H. and Mahjoubi, A. K. (2005). Effect of rock fragments cover on erosion and overland flow using flume and rainfall simulator. Iranian Journal of Rangeland and Desert Research, 12(3), 287-310. (In Farsi)
Johnson, R. A. and Bhattacharyya, G. K. (2006). Statistics: Principles and Methods (6th ed.). John Wiley & Sons, Inc.
Karami, E., Ghorbani Dashtaki, S. and Khalilimoghadam, B. (2018). Effects of land management on soil erodibility-A case study in part of Zayandeh-Rood watershed. Journal of Agricultural Engineering, 40(2),105-119. (In Farsi)
Khalilmoghadam, B., Afyuni, M., Jalalian, A., Abbaspour, K.C., Dehghani, A. A. (2011). Estimation surface soil shear strength by pedo-transfer functions and soil spatial prediction functions
. Iranian Journal of Water and Soil (Agricultural Sciences and Technology)
, 25(1): 187-195. (In Farsi)
Khormai, H., Kiani, F. and Khormali, F. (2016). Evaluation of soil erodibility factor (k) for loess derived landforms of Kechik watershed in Golestan province. Journal of Water and Soil, 30(6), 2078-2086. (In Farsi)
Liu, Y., Cui, Z. Huang, Z. López-Vicente, M. and Wu, G-L. (2019). Inﬂuence of soil moisture and plant roots on the soil inﬁltration capacity at diﬀerent stages in arid grasslands of China. Catena, 182,1-7.
Mazloom Aliabadi, Y. (2013). Determination rainfall erosivity and soil erodibility in universal soil loss equation (Sanganeh area, Khorasan Razavi Province). M.S.c. Thesis, Ferdowsi University of Mashhad, Mashhad. (In Farsi)
Merzouk, A. and Blake, G. R. (1991). Indices for the estimation of interrill erodibility of Moroccan soils. Catena, 18, 537-550.
Misra, R. K. and Rose, C. W. (1996). Application and sensitivity analysis of process-based erosion model GUEST. European Journal Soil Science, 47:593-604.
Mohammadzadeh, Z. (2011). Cementing agents and aggregate stability indices as estimators of interrill erodibility coefficient in the semi-arid soils from East Azerbayijan province. M.S.c. Thesis, University of Tabriz, Tabriz. (In Farsi)
Morgan, R. P. C. (2005). Soil Erosion and Conservation (Third ed.). Blackwell Publishing.
Ostovari, Y., Ghorbani-Dashtaki, S. Bahrami, H. A and Abbasi, M. (2018). Towards prediction of soil erodibility, SOM and CaCO3 using laboratory Vis- NIR spectra: A case study in semi-arid region of Iran. Geoderma, 314: 102-112.
Refahi, H. Gh. (2009). Water erosion and itscontrol (First ed.). Tehran: University of Tehran Press. (In Farsi)
Reichert, J. M. and Darrell Norton, L. (2013). Rill and interrill erodibility and sediment characteristics of clayey Australian Vertosols and a Ferrosol. Soil Research, 51:1-9.
Romkens, M. J. M., Young, R. A. Poesen, J. W. A. McCool, D. K. El-Swaify, S. A. and Bradford, J. M. (1997). Soil erodibility factor (Chapter 3). In: Renard, K. G., Foster, G. R., Weesies, G. A., McCool, D. K and Yoder, D. C. (Eds.), Predicting soil erosion by water: a guide to conservation planning with the Revised Universal Soil Equation (RUSLE). Agriculture Handbook No. 703. Washington, D. C: US Department of Agriculture.
Rouhipour, H., Farzaneh, H. and Asadi, H. (2004). The effect of aggregate stability indices on soil erodobility factors using rainfall simulator. Iranian Journal of Rangeland and Desert Research, 11(3),235-254. (In Farsi)
Shirazi, M. A. and Boersma, L. (1984). A unifying quantitative analysis of soil texture. Soil Science Society of American Journal, 48, 142-147.
Solomon, K. (1979). Variability of sprinkler coefficient of uniformity test results. Transactions of the American Society of Agricultural Engineers, 1078-1086.
Toy, T. J., Foster, G. R. and Renard, K. G. (2002). Soil erosion: Processes, prediction, measurement, and control. John Wiley and Sons, Inc.
Vaezi, A. R., Bahrami, H. A. Sadeghi, S. H. R. and Mahdian, M. H. (2008). Study of factors affecting erodibility based on the universal soil loss equation in calcareous soils. Journal of Agricultural Science and Natural Resources, 14(5), 55-66. (In Farsi)
Vaezi, A. R., Eslami, S. F and Keesstra, S. (2018). Interrill erodibility in relation to aggregate size class in semi-arid soil under simulated rainfalls. Catena, 167: 385-398.
Veihe, A. (2002). The spatial variability of erodibility and its relation to soil types: a study from northern Ghana. Geoderma, 106: 101-120.
Wang, B., Zheng, F. and Guan, Y. (2016). Improved USLE-K facrot prediction: a case study on water erosion areas in china. International Soil and Water Conservation Research, 4, 3:168-176.
Williams, J. R., Jones, C. A. and Dyke, P. T. (1984). A modeling approach to determining the relationship between erosion and productivity. Transactions of the American Society of Agricultural Engineers, 27, 129-144.
Wischmeier, W. H. and Smith, D. D. (1978). Predicting rainfall erosion losses: a guide to conservation planning. Agriculture Handbook, No. 537. US Department of Agriculture, Washingtone DC.
Young, R. A., Romkens, M. J. M. and McCool, D. K. (1990). Temporal variations in soil erodibility. In: Bryan, R.B, Soil Erosion- Experiments and Models. Catena, supplement 17, 41-53.
Zhang, K., Li, S., Peng, W. and Yu, B. (2004). Erodobolity of agricultural soils and loess plateau of China. Soil and Tillage Research, 76: 157-165.
Zhang, K., Yue, Y. Dong, J. Yang, Q. and Xu, X. (2019). Adapting and testing use of USLE K factor for agricultural soils in China. Agriculture, Ecosystems and Environment, 269: 148-155.