Consolidation test in settling column in Barataria Bay, Louisiana on 2019-03-07 (NCEI Accession 0276832)
About 30 gallons of surficial sediment was collected using a Ponar grab sampler from the bottom of Barataria Bay North station at 29.420417 N, 89.944028 W on 2019-03-07. Sediment was transported to Louisiana State University (Baton Rouge, Louisiana, USA). A series of laboratory consolidation tests were performed under room temperature (about 20 degree C). During the experiments, two salinities at 1 and 5 psu and four initial sediment concentrations of slurry at 10, 40, 60 and 120 g/L were used. The elevation of water sediment interface was tracked through time to measure the sediment consolidation process. See similar methods from Lo et al.(2014) and Sha et al. (2018).
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| description | About 30 gallons of surficial sediment was collected using a Ponar grab sampler from the bottom of Barataria Bay North station at 29.420417 N, 89.944028 W on 2019-03-07. Sediment was transported to Louisiana State University (Baton Rouge, Louisiana, USA). A series of laboratory consolidation tests were performed under room temperature (about 20 degree C). During the experiments, two salinities at 1 and 5 psu and four initial sediment concentrations of slurry at 10, 40, 60 and 120 g/L were used. The elevation of water sediment interface was tracked through time to measure the sediment consolidation process. See similar methods from Lo et al.(2014) and Sha et al. (2018). |
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| identifier | gov.noaa.nodc:0276832 |
| issued | 2023-02-23T00:00:00.000+00:00 |
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"SALINITY",
"SEDIMENT PROPERTIES",
"SEDIMENTS",
"sediment sampler - grab",
"laboratory analyses",
"Louisiana State University",
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"Coastal Waters of Gulf of Mexico",
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"Consolidation test in settling column",
"GRAB SAMPLERS",
"Ponar grab sampler",
"Settling tubes",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
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"Barataria Bay, Louisiana",
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| modified | 2023-08-18T00:00:00.000+00:00 |
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| rights | otherRestrictions |
| spatial | -89.94403,29.420417,-89.94404,29.420417 |
| temporal | 2019-03-07T00:00:00+00:00/2019-03-07T00:00:00+00:00 |
| title | Consolidation test in settling column in Barataria Bay, Louisiana on 2019-03-07 (NCEI Accession 0276832) |
