Sentence examples for dates are obtained from inspiring English sources

The corresponding dates are obtained from Thomson Reuters Datastream.

In Central Asia, similar expansion times are found for the Y chromosome (16,000 and 36,000 years, depending on the model), while slightly younger dates are obtained for mtDNA (26,000 and 54,000 years).

Based on the model and numerical solution, the paper analyzes the changes of temperature field about the soil around ground heat exchangers in different ways which involve geological conditions operating mode, layout, pipe depth, and pipe coupling interval situation, and then the dates are obtained to help the engineering design of ground heat exchangers.

The divergence dates are obtained thanks to paleontologic calibration points, which are mostly available for relatively old divergences.

Macroremains were rare (except for Aurélie lake), and most dates were obtained from bulk sediments (gyttja).

Finally, species-specific leaf-out dates were obtained by averaging the adjusted leaf-out dates across sites.

These radiocarbon dates were obtained as part of different studies from the author's PhD project, all employing a variety of methods.

Radiocarbon dates were obtained by accelerator mass spectroscopy (AMS) performed on samples from different levels of the sedimentary profiles (Table 1).

Accelerator mass spectrometry (AMS) 14C dates were obtained from plant macrofossils isolated during charcoal analysis (see below) (Fig. 2; Table 1).

Finally, in order to obtain a chronostratigraphic sequence, radiocarbon dates were obtained from wood, charcoal and ash samples (analyses undertaken at the laboratory of radiocarbon dating of Ifao, Cairo, Egypt).

Radiocarbon dates were obtained on peat and plant macrofossils sampled from either side of the proposed hiatus at two different but closely-spaced (<20 m) locations across the mire.