Sentence examples for concentrations of soil from inspiring English sources

This is in agreement with low concentrations of soil VOCs.

Biodegradation may also influence the types and concentrations of soil microflora in disposal areas.

Seasonal concentrations of soil DOC, DON, ammonium and nitrate are presented in Fig. 4.

Fungal feeder richness was depressed at excavated sites, which showed low concentrations of soil organic matter.

Soil fertility maps showed sufficient concentrations of soil available phosphorus and available potassium.

Concentrations of soil PAHs measured using the espresso machine typically fell within 20% of those measured by standard methods, the researchers report in Analytical Chemistry.

Gorse, which fixes nitrogen, is likely to have contributed to the higher concentrations of soil-water nitrate-N at those sites (Dyck et al. 1983Magesan et al. 2012).

Heavy metal concentrations of soils and crops were calculated on the basis of dry weight.

The pseudo-total metals concentrations of soils were determined after aqua regia digestion according to ISO 11466:11466

In contrast to shoots, root nitrate concentrations of Saccharum species were similar to those of Erianthus species grown in inert culture (Figure 4A), while maximum root concentrations of soil-grown sugarcane and S. spontaneum were 100 µmol nitrate gdw−1, approximately 2- to 4-fold lower than the other species (Figure 4C).

The concentration of soil lead was highest followed by Ni, and Cd in a descending order.