Sentence examples for multiple soil horizons from inspiring English sources

The Natural Resources Conservation Service (NRCS), from 1978 to 1982, collected samples from multiple soil horizons at sites within the major crop-growing regions of the conterminous U.S.

Using grassland microcosms, consisting of a multi-species plant assemblage, multiple soil horizons and a speciose soil biota, we tested whether soil faunal assemblage composition might modulate plant responses to nutrient patches represented by litterbags.

This is likely the result of the rehabilitation process that involves mixing multiple soil horizons, the application of fertiliser to aid plant growth, and incorporation of spoil during ripping.

Topsoil means the A and E soil horizon layers of the four master soil horizons.

Soil horizons are defined by features that reflect soil-forming processes.

The subsolum including C-horizons receives less descriptive emphasis than upper soil horizons.

Buried horizons and lenses in riparian soil profiles harbor large amounts of carbon relative to the surrounding soil horizons.

Inceptisols differ from Entisols in that they exhibit more well-developed soil horizons.

Afterwards we separated each soil sample based on visible differences in the coloration of the soil, called soil horizons.

This finding highlights the importance of sampling deeper soil horizons, which concurs with other recent studies34,37,38,39.

The relative abundances of genes involved in N cycling varied among polygon types and soil horizons.