Sentence examples for nutrients concentrations from inspiring English sources

With regard to Changjiang, sustaining increase in nutrients concentrations (particularly nitrate) was reported after the 1960s [23].

This suggests that AOB are favored in environments characterized by high TOC and nutrients concentrations, which can lead to high mineralization and nitrification rates (Wessen et al. 2011).

Selected environmental factors were studied at two scales: the lake-scale (e.g. nutrients concentrations, water temperature, lake depth) and the catchment-scale (e.g. catchment, landscape and climate variables).

There was no difference (P > 0.05) between yaks and cattle in apparent digestibilities of dietary nutrients, concentrations of ruminal N components and activities of digestive enzymes (P > 0.05).

The feedback of slurry resulted in a dilution effect and significantly reduced the carbon and nutrients concentrations in the first tank, increasing the treatment efficiency.

Open image in new window Fig. 5 Reduction of nutrients concentrations in greywater samples collected from four houses during the phycoremediation process using Botryococcus sp. (0.3 g dry wt L−1).

The same stood also for nutrients concentration (total nitrogen, available P and extractable K).

The model is enriched by the description of nutrients concentration, tumor necrosis factors, and MMPs production.

Food chains in coastal waters of the world are generally regulated by nutrient concentrations.

Figure 7 Nutrient concentrations.

Other nutrient concentrations like nitrogen or phosphorus are saturated.