Sentence examples for test sediments from inspiring English sources

Increased bioturbation intensity resulted in greater tissue concentrations for chromium and zinc in some test sediments.

This disparity may have been caused by insufficient spiked-sediment equilibration time (1.5 h) in the case of the laboratory test sediments.

The Facility also includes a high-head flume to examine open-channel hydraulic flows and a sediment flume to test sediment transport typical of rivers, streams, and aqueduct systems.

The cost of testing sediments for contaminants before dredging has also soared, Mr. Potts said.

He then tested sediments from a New Zealand cave to see if ancient DNA survived when not frozen — and out came moa.

In the meantime, geologists and hydrologists from Columbia and other institutions are traveling around Bangladesh, testing sediments to better understand the source of the problem.

WHAT'S GOING ON UNDERGROUND In the meantime, geologists and hydrologists from Columbia and other institutions are traveling around Bangladesh, testing sediments to better understand the source of the problem.

Four treatments were tested: sediments only (S), GW only (GW), 1 1 w:w S GW (SGW1 1), and 3 1 w:w S GW (SGW3:1) for a co-composting period of one year.

In acute (10 d) tests, sediments are the only food source, whereas during 28 day chronic toxicity tests, L. plumulosus are fed by an external uncontaminated food source 2 3 times per week.

Another approach that was commonly used as a proxy to assess the toxicity of sediments when re-suspended is that of testing sediment elutriates [158, 159].

Urine tests: Sediment, proteinuria in 24 h, creatinine in 24 h, volume in 24 h and pregnancy test when appropriate.