Sentence examples for parent material has from inspiring English sources

The mica based dominant parent material has naturally acquired the soil reaction in alkaline form.

However, there is a lithologic overprint and the parent material has to be taken into consideration.

Whatever anisotropy there may have been in the parent material has been magnified and overprinted by complex interactions within the weathering system.

Overall, the parent material had a significant effect on chemical soil parameters.

In this study we tested the hypotheses that parent material had an effect on SOM concentrations and stocks and that this effect may be explained by the influence of soil parent material on basic soil parameters.

Parent material had a strong effect on soil carbon stocks and stratified sampling of parent material classes reduced the error of the carbon stock estimate for the top 10 cm of the mineral soil from 3.1 to 1.7 t C ha− 1.

14C dates of the lower Bs horizons indicate that podzolisation started soon after the sand was deposited, so some parent materials had been leached before deposition.

The unique physical and chemical properties of zeolites, coupled with their abundance in sedimentary deposits and in rocks derived from volcanic parent materials, have made them useful in many agricultural applications.

Impregnation and the selection of parent lignocellulosic material have a similar effect on developing porosity during phosphoric acid activation.

The sixth-grade AIDS lecture that loosed a barrage of criticism from parents over what they called inappropriate material has given way to more traditional topics of student gossip.

For red soils, texture contrast increased on lower backslopes, decreased over ferricrete-rich parent material, and had no significant association with either infiltration- or runoff-influenced locations.