This phenomenon resulted in a dramatic reduction in the productivity of cropland and rangeland of world thus threatening the environmental quality and food security. It manifests in various forms such as desertification, soil erosion, sodicity, salinity, heavy metal contamination, pesticide contamination...
In different positions and "Fixing" the blade of the shovel shot from theswampy soil, with emphasis in the bumps. ParaCrawl Corpus Some of the areas have been affected bysoilerosion as there are gullies while others areswampyor prone to flooding. ...
Soil filters might be successful in preventing the erosion of the base soil, but they might undergo significant reductions in permeability due to the accumulation of fine particles. Based on a thorough literature survey, it is clear that the effects of physical, chemical, and/or biological ...
Regarding this issue, to identify the hot spot of soil erosion of the basin, watershed prioritization methods using advanced geographical information system and remote sensing techniques integrated with weighted sum analysis (WSA) and principal component analysis (PCA). In addition, a comparison has ...
Regarding this issue, to identify the hot spot of soil erosion of the basin, watershed prioritization methods using advanced geographical information system and remote sensing techniques integrated with weighted sum analysis (WSA) and principal component analysis (PCA). In addition, a comparison has ...
For example, rich vegetation supplies surface soils through litter falls and micro-organisms, in contrast, poor vegetation cover often causes runoff and erosion which reduces the horizon thickness. BB sites were concentrated in the lower ranges of Th and Bm or Cc, whereas EP sites were ...
(3) The high content of sodium ions in groundwater promotes the dispersion of soil, and (4) Loess-like soil is characterized by high porosity, low plasticity, and dispersibility. Keywords: mud forest; erosion; subsurface erosion; landscape formation; landscape evolution; loess-like soil 1. ...
The high levels of runoff lead to erosion hazards that largely determine the extremely shallow soils in many Mediterranean areas. In conclusion, despite 67% of the land (Portugal) being covered by woody plants, mainly forests, soil erosion is a serious problem, as in many areas of Southern ...