sediment corer

sediment corer

[′sed·ə·mənt ‚kȯr·ər]
(engineering)
A heavy coring tube which punches out a cylindrical sediment section from the ocean bottom.
References in periodicals archive ?
Tenders are invited for Supply Of Sediment Corer Sampler
For the past three years, a team of engineers from the British Antarctic Survey and the National Oceanography Centre have pushed the boundaries of polar technology to design and build a titanium water-sampling probe and sediment corer capable of being lowered down the huge borehole in the ice made by a custom-built hot-water drill.
The group will bring with it a hot-water drill to penetrate the ice, water-sampling probe and sediment corer.
In the present study, a drop-weight sediment corer (diameter ~ 7.
It was the first in a series of changes to the vessel to accommodate a 45-meter (150-foot) sediment corer, the longest of its kind in the U.
Chlorophyll concentrations were also determined from the water column samples collected with a Kemmerer bottle and sediment samples collected with a sediment corer (further methodological details are provided in Gradinger et al.
Scientists can load up to 1,000 pounds of gear, including include sediment corers, temperature probes, water samplers, and biological sample pumps, in a basket mounted on the front of the submersible.