Sentence examples for by bedrock from inspiring English sources

Rock shelters are produced by bedrock erosion in insoluble rocks.

Our study deals with the part played by bedrock grain size on soil formation rates.

The broad radiometric response level is, as expected, found to be controlled by bedrock.

Nuclide concentrations in these surfaces are probably controlled by bedrock erosion rates instead of discrete glacial events.

The surfaces are commonly edged by bedrock lips, at the tops of cliffs that bound the intervening glacial troughs.

We estimated percentage of surface covered by these functional types and by bedrock outcrops and loose surface stones.

The generally flat surface of the plain is interrupted occasionally by bedrock-derived monadnocks, or residual rocks or hills, that have resisted erosion.

However, to show the influence of bedrock on groundwater yield and on well inventory data, statistical summary of the parameters by bedrocks are presented in Table 4.

The areas with slope steepness of more than 40° and cover a less than 4% of the area are mostly covered by bedrocks (i.e. volcanic rocks).

In a general division between hard rocks and unconsolidated strata, Tables 3 and 5 show that Japan and California are alike in that mountains are formed by bedrocks and plains are formed by sediments.

Mico et al. (2006) reported that the amounts Cu, Fe, Ni, Zn, Cr, and Co are affected by bedrocks, but Cd content changes based on human factors such as the use of phosphate fertilizers.