DAS merupakan daerah sebagai tangkapan hujan yang rentan terhadap erosi dapat mengakibatkan permaslaahan pada sedimentasi Waduk. Besarnya terus meningkat mempengaruhi kinerja waduk. Tujuan penelitian ini adalah menadapatkan nilai laju menggunakan metode USLE (Universal Soil Loss Equation) dan DAS, serta membuat peta kriteria sebaran Waduk Randuguting dari tahun 2010 hingga 2019 dibantu dengan s...

O processo de uso e ocupação dos solos no Cerrado provocou grandes mudanças equilíbrio ambiental do bioma, se refletindo em forma diversos impactos ambientais. Dentro destes, está a perda por erosão. Apesar ainda apresentar porções vegetação nativa quando comparada ao restante estado, microrregião Vão Paranã Goiás possui características ímpares atributos físicos, o que torna palco degradações a...

The objective of this study was to evaluate and compare the erosion rates generated by two types hand tools for small-scale tillage on a hillslope, using experimental tests Universal Soil Loss Equation (USLE). evaluated were conventional hoe redesigned furrowing hoe. work conducted in 145 m2 plot with an average slope 45% Colombia. Three treatments evaluated: a) Zero no herbicide (control); b) ...

Erosion potential was estimated for road approaches during 4 phases of a timber harvesting scheduled for 23 stream crossings in the Virginia Piedmont. The objectives of this study were to: (1) examine four different types of stream crossing structures (steel bridges, pole bridges, standard culverts, and reenforced fords) in order to determine if the type of stream crossing affects erosion poten...

Soil erosion is a major cause of land degradation. It can be estimated with several models, such as empirical, conceptual and physical based. One the empirical models used worldwide nowadays for soil assessment Universal Loss Equation (USLE) its updated form, Revised (RUSLE). In Morocco, this model being to assess quantify loss by water erosion. spite this, it was noted that limited studies emp...

accelerated soil erosion is an undesirable process that adversely affects water and soil resources. rainfall erosivity is an important factor in water erosion models. accordingly, the present study was conducted to estimate the rainfall erosivity throughout iran based on the latest available detailed rainfall data while considering its temporal and spatial variations. to accomplish this, th...

Accurate estimation of soil erosion due to water is very important in several environmental contexts, such as the assessment of potential soil loss from cultivated lands and the evaluation of the loss of water storage capacity in reservoirs due to sediment deposition. Several studies have been carried out to build models suitable to quantify the results of erosion processes. These models, calib...