The phrase "accumulation of nitrogen" is correct and usable in written English.
It can be used in contexts related to environmental science, agriculture, or biology, where the buildup of nitrogen in a particular area or system is being discussed.
Example: "The accumulation of nitrogen in the soil can lead to increased plant growth, but it may also result in harmful algal blooms in nearby water bodies."
Alternatives: "build-up of nitrogen" or "nitrogen accumulation".
This was likely due to the accumulation of nitrogen in the sediments (Hargreaves 1998; Kaggwa et al. 2010).
The accumulation of nitrogen in the anode causes a performance drop, which can be recovered by purging.
Clinical signs may be late or nonspecific such as olig- or anuria, edema, and electrolyte imbalances with accumulation of nitrogen waste products [38].
The sediment accumulation of nitrogen in the C system showed the highest value (P < 0.05), while no significant difference was found in the sediment accumulation of phosphorus among different systems (P > 0.05).
Malhi et al. [22] surmised that the concentration of nitrate residue in soils was boosted by nitrogen application and could leach into the 90-cm soil profile; conversely, by controlling the application of nitrogen, having no tillage and performing straw returning, this could control the accumulation of nitrogen in the soil profile.
A minimum gas flow of 10 liters per minute of study gas was used to avoid accumulation of nitrogen dioxide (NO2) within the oxyhood.
A shift in the carbon-nitrogen metabolism towards the accumulation of nitrogen-containing compounds seems to be the main biochemical response to support growth at higher temperatures.
Petroleum had negative effects on the net accumulation of inorganic nitrogen from its organic forms (net nitrogen mineralization (NNM)) most likely by decreasing the inorganic nitrogen available to the plants in petroleum-polluted soils.
The accumulation of nitrate nitrogen was more obvious in the CRF treatment compared with the other fertilizer treatments under the arid climate.
Since food waste comprised a major portion of refuse collected in Shanghai, an intense hydrolysis reaction occurred and caused the rapid accumulation of ammonia nitrogen (NH3 N) and total organic carbon in the leachate.
It is the consequence of eutrophication, the accumulation of the nitrogen and phosphorus common in fertilizers, which creates algal blooms, which, in turn, die, and deplete the oxygen in the water.
