Sentence examples for primary soil from inspiring English sources
In each case, only the primary soil class of each region was assessed.
Primary soil groups of the study area are Cambisols, Luvisols and Stagnosols [22].
Therefore, primary soil properties predicted by VNIR/SWIR laboratory spectra must be used with care at different extents.
Freeze thaw erosion is the primary soil water erosion form in high altitude and/or high latitude regions.
The main factor limiting the use of these models is the lack or low density and accuracy of the determination of primary soil properties needed to organize them.
This group of soil properties, also called "primary" soil properties, is what makes up current soil databases and the resulting soil maps.
There were no differences in aboveground net primary production, soil carbon accrual, and net nitrogen mineralization rate in soil between the grass sources.
Simulated temporal evolution of net land surface carbon exchange (net primary production – soil respiration – fire emissions) for the two climate change scenarios (see caption of Fig. 1).
Subsoiling is the primary deep soil tillage practice which needs to be done once every two to three years depending on soil type and conditions.
We also observed that the O/A horizon of the Chamaecyparis forest soils contained the great amount of DOC (900 1946 mg C kg−1), and DON was the dominant forms of N resources, suggesting the existence of high DOC and DON fluxes in this primary forest soil.
There were no representatives from any of these three orders found in primary forest soil clones.
