Sentence examples for more complex soil from inspiring English sources
Similarly, more complex soil P extraction protocols (e.g. Hedley sequential fractionation) lack functional significance from a plant ecology perspective.
This clearly indicates biogeochemical interfaces at plant surfaces as important spheres for the formation of more complex soil structures in permafrost soils.
Further, such early uptake of more complex soil N by plants must necessarily affect the availability of substrate for downstream microbial N transformations and the flux of N through soil pools.
Metrics that project the efficiency of utilizing the organic C and N nutrients in soils can provide important indicators of a more complex soil microbial community that is more fungal-dominant [ 50- 52].
On the way to indeed using natural soils, it may however, be feasible to employ more complex artificial soils containing among others also natural organic matter.
This suggests that P sorption will be even more complex in soils containing a number of different P compounds and a range of minerals.
Starting with a single soil class (thin soil), soil individuals in the landscape develop into more complex and diversified soil classes.
Therefore, allelopathy studies should consider more complex bioassays involving soil microbial communities, field concentrations of allelochemicals, multiple test species and using native leachate as a control that might represent the ecological phenomena in the field.
While this study was performed in model systems using polystyrene microspheres and quartz sand, the observed colloid mobilization mechanisms should be general and provide initial insights to further investigations involving more complex and heterogeneous soil environments.
In any case, the clearly larger numbers of OTUs in the soil indicated more complex fungal communities in the soil (Table 3).
By contrast, the methods that calculate PSDs as object population fraction per volume class (Avizo, 3DMA, DFS-FIJI) perform inconsistently on the synthetic images and do not appear well suited to handle the more complex geometries of soils.
