Sentence examples for sediment test from inspiring English sources
Some samples showed a low toxicity in porewater and only one sample was weakly toxic in the whole sediment test when assessed with Aliivibrio fischeri (Vibro fischeri).
Sediment test Chironomids: OECD 218, 219 [14] 14] (spiked sediment and spiked water phase) or lumbriculus: OECD TG 225 [15] (so far, a TG for the Lumbriculus test using spiked water is not available and a development is recommended) c.
The amount of resuspended mass depended on snail density; the amount of resuspended material was highest in sediment test beds that had the highest moisture contents (ridge-type sediments) and snail density.
The cultures were swirled briefly with a vortex shaker before a sediment test.
But some community groups are also asking for soil and sediment testing as well.
"There is no sediment testing as far as I know," Mr. Furlan said when asked by E.P.A officials.
For chemicals with low production volumes, only aquatic tests are requested whereas for chemicals with high production volume additionally terrestrial and sediment tests are required.
A detailed study of the sites prior to removal was undertaken including sediment testing and predictions of upstream channel formation post-dam removal.
For patients with negative direct smear, a second sample was split, with SOC (raw sputum) and OM-S portions (sediment) tested in the Xpert MTB/RIF (Xpert) assay.
These results provided evidence that elutriate D. magna feeding responses can be used as surrogate assays for more tedious chronic whole sediment tests, and that the incorporation of such tests in sediment TIE procedures may improve the ability to identify the toxicity of particle-bound and water-soluble contaminants in sediments.
