The introduced disturbance with higher intensity confined in some range can lead to smaller quantity of erosion of wall.
The high voltage pulsed substrate potential contributed to the decrease in the rate of mass loss under cavitation, at the same time the quantity of erosion defects on the treated surface was strongly diminished.
The Euler Lagrange approach was applied to predicting the location and quantity of erosion on the hydrocyclone wall surfaces.
Additionally, the LRs for disease persistency were around one, illustrating the low impact of the quantity of erosions for the likelihood of persistent disease.
These floods also produced huge quantities of sediment from erosion of rocks, which has the effect of helping to bury the organic matter on the ocean floor.
There are immense time gaps; many millions of years are unaccounted for, owing to gaps in the strata that resulted either from vast quantities of materials being removed by erosion or because there was little or no deposition of materials.
The region's present landscape is the product less of earthquake action than of three to six episodes of intense glaciation the last of which occurred about 15,000 years ago that scoured out Puget Sound and deposited great quantities of sediment that are subject to erosion, landslides, weathering, and other nonglacial processes.
If not for the formation and subsequent erosion of large quantities of metal-rich granite on a supercontinent that formed billions of years ago, the evolution of multicellular life including us could have been stifled or delayed, according to a new study.
However, sheet erosion removes great quantities of topsoil.
Drivers, boundary conditions and processes of erosion, sediment transport and sedimentation are presented with the aim to help the reader putting sediment quantity and quality issues into perspective.
Soils are characterised by large quantities of rock fragments, and affect hydrological and erosion processes that have widely been published in the literature.
