The phrase "ambient decline" is correct and usable in written English.
It can be used to describe a gradual decrease or deterioration in a surrounding environment or atmosphere.
Example: "The ambient decline in air quality over the years has raised concerns among environmentalists."
Alternatives: "surrounding deterioration" or "environmental degradation."
The perinatal literature does not converge on whether ambient economic declines threaten the health of cohorts in gestation.
The compartment interval would become wider as ambient illumination declined, given that the lower illumination also decreased the density of the information being provided at any given moment, as well as the potential for interference.
There was a significant decrease in expression of this rate-limiting carbon fixation enzyme in B. sphaerulata holobionts incubated at 34 °C/8 °C above ambient (~ 50% decline relative to controls), but expression was resilient to levels of warming up to 6 °C above ambient.
Neither needle color change nor the magnesium concentration were related to g, but CO2 uptake at ambient CO2 levels declined with lower magnesium concentration and greater degrees of needle yellowing.
The variability of exposure estimates decreased in line with declining ambient black smoke levels [ 26].
The decrease in serum lipid TEQ observed among persons born between 1936 and 1954 indicates that ambient exposures have declined substantially since the 1970s.
Outside of the Gulf Stream, there was a small but significant increase in mean depth during the daytime, from 26 m at 0000 hr to 39 m at 1200 hr, with a very small decline in ambient temperature (Fig. 6).
Meteorological data such as measures of average and decline in ambient temperature and absolute humidity (AH) during the three preceding days of the onset (hazard period) and two reference periods, prior and after the onset were obtained.
A decline in ambient air concentrations of criteria pollutants has been observed since the induction of this Act [ 2], and more recently, the focus has shifted to hazardous air pollutants (HAPs), a class of 189 compounds, which are known or suspected to have adverse effects on health [ 3].
Finally, it declined to ambient level after 30 days and remained stable till 60 days (Supplementary Figure 1).
