However, Cerda (1998) found that run-off and water erosion
rates are barely affected by the relative slope positions under extreme dry conditions during the summer.
By selecting the (Z) values, four categories had been identified for cell level, which represent an indication of the degree of seriousness of water erosion
Validation of Water Erosion
Prediction Project (WEPP) model for low-volume forest roads.
is one of the major processes degrading the environment.
Unfortunately, actual field data on infiltration and erosion rates at different spatial scales from one to tens of meters are difficult to obtain, and little can be found in the literature (Bagarello and Ferro 2004, 2010), since most field measurements have concentrated on water erosion
at the runoff plot scale (Poesen and Hooke 1997).
Unfortunately, in the study region, there was no hydrometric information to help you calculate the correct values for three curve numbers, and runoff coefficients, but regarding to the aligned of three factors and the process of their same change during the course study and also regarding to the process of increasing water erosion
and expanding types of water erosions
in the region, can be somewhat sure of increasing process in surface runoff.
Of all the types of land degradation, water erosion
ranks the highest, bringing about a loss of US $5.
I visualise magnetic fields, knots in wood or water erosion
AaSyria has been planting chestnut trees since 1970s due to their nuts' nutritional value and the role they play in protecting soil against water erosion
The average soil loss due to water erosion
is about 3 tons/acre/year (6.
Property adjacent to the wetlands will be planted with native species and a storm water retention feature and designed with a walkway planted with irises that will mitigate storm water erosion
Physical parameters in monitoring and evaluation are discussed in papers specifically concerned with assessment of water erosion
of cultivated land, monitoring erosion using microtopographic features, geomatics, use of environmental radionuclides to monitor soil erosion and sedimentation, and other topics.