As a result of erosional
processes the lower part of the slope retreated by 8 m, considerably increasing the slope inclination and thus creating favourable conditions for further slope erosion.
It is clear that the erosional
and depositional character of the watershed as a whole shapes the macroinvertebrate communities, but it is unclear which factors will negatively impact the communities to the extent that they cannot maintain the natural food web and decomposition activities they should provide.
Las areas que ofrecen mejores posibilidades para actividades agricolas se ubican en las cimas de la terraza estructural y lomas de la Altiplanicie estructural -- erosional
Gardner, a sedimentologist, says he wouldn't want to work with a map altered by either kind of algorithm because they both could change the shape of valleys, canyons and other features subject to erosional
and depositional processes.
Quantitative measurements of morphological parameters of a drainage system can help in identification of the influence of tectonic or erosional
processes in drainage evolution.
The dam suffered "some erosional
damage" when it was overtopped by water as the lake behind it grew in size because of heavy rains that started Tuesday, the National Weather Service said in a statement extending a flash flood warning until Thursday afternoon for Ali Chuk.
In most places the boundary coincides with the erosional
surface, often covered by a conglomerate that is composed of up to 30 cm large clay clasts (Fig.
"In our study, we found no evidence for clay other hydrated minerals in most of the gullies we studied, and when we did see them, they were erosional
debris from ancient rocks, exposed and transported downslope, rather than altered in more recent flowing water."
However, a significant difference in soil layer thickness was found between the uncultivated areas and the erosional
areas of cultivated land (Table 1).
Nevertheless, other authors have suggested that the preservation biases and weathering and erosional
processes should be taken into account to explain this scarcity (Henderson, 2006; Kim et al., 2012).