Sentence examples for when atmospheric from inspiring English sources

The Marcellus was deposited during a period of development of land plants, when atmospheric oxygen was increasing, resulting in a reduction of carbon dioxide in the atmosphere, and the seawater where it was deposited.

However, when atmospheric conditions change rapidly, the performance of conventional algorithms is reduced.

The callus is usually best developed in spikelets with an awn that twists when atmospheric humidity changes.

When atmospheric humidity changes again and the awn untwists, the spikelet is held in the ground by the callus hairs.

When atmospheric nuclear weapons testing ended in 1963, so too did public fixation on anthropogenic extreme weather.

Critical to helping to resolve this debate is pinpointing when atmospheric oxygen levels rose to near modern levels.

In the urban area, NOex levels increased when atmospheric pollution recorded on the previous day had increased.

Others have long claimed that global warming would become dangerous when atmospheric concentrations of carbon rose above three hundred and fifty parts per million.

On any given day between now and March 15 when atmospheric conditions are ideal -- sunny, cool, moderately humid and with winds of about 10 m.p.h.

The British research established that the level of the radioactive isotope strontium 90 in infant bones had increased during the period when atmospheric nuclear testing was prevalent.

At a time when atmospheric carbon dioxide is usually at its minimum, the monthly value failed to drop below 400 parts per million (ppm).