Sentence examples for indicator of sediment from inspiring English sources

Enzymatic indicator of sediment quality.

Canonical correlation analysis showed that pH and WEC were the strongest determinants of enzymatic activity in bacterial biota, with the latter variable being reversely correlated with the enzymatic indicator of sediment quality (EISQ).

Yet the high field magnetic susceptibility, a measure of total iron concentration, and strontium isotope values on bulk sediment, an indicator of sediment weathering provenance, are not different in the Marlboro Clay from the immediately underlying Vincentown Formation.

The most recent Bight program sampled nearly 400 locations, from the head of tide in coastal estuaries to offshore basins 1000 m in depth, using a probabilistic survey design and measuring multiple indicators of sediment quality including chemistry, toxicity, and infauna.

A simple index of sediment contamination, the Sediment Quality Triad, combines the first two.

In addition, the autogenous uranium (U − Th/3) content is generally regarded as an important environmental indicator of ancient sediments.

This indicated that the faecal coliform densities in water did not relate with the densities in riverbed sediments, leaving the Enterococcus spp. to be more related faecal indicators of riverbed sediment.

Bypassing volumes provide a direct indicator of annual longshore sediment transport rate over this most recent cycle of 30 40 × 103 m3 yr− 1.

Haug's team was able to measure the amount of titanium--a reliable indicator of how much sediment was entering, because it doesn't get altered by geochemical changes--every 50 micrometers, equivalent to a 2-month period.

This morphotype, which is almost absent in the Hornsund fjord (4%), is considered to be an indicator of well-oxygenated sediments with favourable food sources and may further confirm that the organic material in the Kongsfjord sediments is of higher quality.

In our study, the magnetic susceptibility curve fit well with the oxygen isotope record of the ODP 677 site, suggesting that magnetic susceptibility indeed plays a major role as a climate indicator of the fluvial sediments.