Sentence examples for stratified sequence from inspiring English sources

Sams et al. (1997) measured the large intrinsic attenuation in the stratified sequence of water-saturated porous sediments.

However, the IPRAVE prevalence data are quasi-longitudinal (although individual farms were visited only once, the survey design involved a stratified sequence of visits to different regions of the country) and some fluctuation in prevalence is apparent (Fig. 2b).

Although use of archaeostratigraphic data for relative dating should be applied with caution, its use here is justified based on intensive geoarchaeological investigations and refitting studies and is consistent with chronologies developed from stratified sequences in similar environments where we do have absolute dates.

The use of simple luminescence intensities, depletion rates and signal ratios is introduced which act, together with field gamma spectrometry, as proxies for underlying luminescence age, sensitivity and dosimetry within stratified sequences.

There are many excavated sequences but the numbers of points from those sequences are rather modest (perhaps unlike invertebrate fossils), nor is their co-occurrence in stratified sequences evidence of historical continuity in a set of points.

Thus, the area investigated is situated in the southern part of Dahomey basin and consist series of stratified sedimentary sequence made up of silt clay, peat and sand.

Behind them is a stratified sedimentary sequence.

The 20 PHCCs will be allocated into intervention or control groups by using a stratified randomizing sequence by number of caregivers, generated by a computer (EPIDAT 3.1).

Carnegie's steel, like almost all the steel ever produced in the world, was made with ore from Precambrian iron formations — stratified rock sequences, blood red and dull gray, that are typically mined in giant open pits.

A computer will generate a non-stratified randomisation sequence that will be unknown to the investigators.

In this study, we evaluate evidence of PGE enrichment from archaeologically-stratified sedimentary sequences across North America that date to the YDB in order to test the implications of Petaev et al.1 who suggested the likelihood of a global Pt anomaly.