Sentence examples for having been maintained from inspiring English sources

During a 7-year field study on a population in a semi-urban habitat near Vienna, Austria, we monitored a 5.9-fold decrease in ground-squirrel abundance, with high densities having been maintained by immigration.

This is evidenced by the continual maintenance of timber castles over long periods, sometimes several centuries; Owain Glyndŵr's 11th-century timber castle at Sycharth was still in use by the start of the 15th century, its structure having been maintained for four centuries.

In birds, a remnant of one of these domains has been retained in chicken and zebra finch under the form of a C2H domain, the second C3H domain having been maintained only in zebra finch but not in chicken.

Biomass oscillated around 0.955 OD (A600nm) until generation 7500 and then oscillated around an OD of 1.1 until the culture was stopped after having been maintained for 880 days and just over 10000 generations.

Confidence has been maintained.

Records have been maintained since 1871.

Records of releases have been maintained on this website since March 2016.

The topical arrangement established by Edelstein has been maintained.

The standard set at Manchester City late last month has been maintained.

Profits have been maintained, after increased investment in marketing.

That form has been maintained into the summer.