id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-13070		cet-13070		6	.pdf	application/pdf	2831	132	50	It was found that one of the main causes of erosion is critically low content of humus in the soil in the range of 0.82-1.66 %, so the use of spatial modelling methods can help determine the best management practices to reduce and prevent soil erosion and improve its quality by increasing the content of humus in the soil. The calculation of the S-factor in this study is based on the RUSLE model, RUSLE is an empirically based modelling approach that predicts the long-term average annual rate of soil erosion on slopes using five factors.	cache/cet-13070.pdf	txt/cet-13070.txt