Sentence examples for weekly concentrations from inspiring English sources

Weekly concentrations and loads of a persistent organic pesticide (chlordecone) were simulated for 67 weeks to evaluate the modeling approach.

Stream fluxes of dissolved inorganic N (DIN) were calculated using daily discharge and weekly concentrations, using the average concentration of the preceding and following measurements for the intervening days.

The simplest level of analysis defined exposure based solely on the weekly concentrations of DBPs in tap water in the distribution system serving the man's home, as measured for the purposes of the study.

The weekly concentration trends of NEFA, cholesterol and glucose were similar across treatments and the control groups.

Because most occupants were assumed to be out of the home for 9 hr on weekdays and 2 hr on weekends, occupancy patterns reduced the weekly exposure concentrations relative to the household concentrations.

Exposures were averaged over fixed 7-day periods to estimate weekly average concentrations (i.e., average of days 1 7 equals concentration for week 1, average of days 8 14 equals concentration for week 2, and so on) for all pregnancies.

Weekly PM10 concentrations from another background monitor were used to adjust PM10, PM2.5, and PM2.5 10 concentrations.

In addition, model runs were also examined that used 48-h, 72-h, 6-day, and weekly average concentrations as model inputs.

Ammonia stress on plant weight increase and oxygen release potential started at weekly ammonia concentrations of 27 and 28 mg N/L, reached 50% inhibition at 178 and 158 mg N/L, and resulted in lethal effects at 311 and 303 mg N/L, respectively.

Average weekly pollutant concentrations were similar across categories of PTB (see Supplemental Material, Table S1).

During the anaerobic fermentation, slight fluctuations in the weekly NH4+ concentrations were observed.