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Sediment Core Extrusion Method at Millimeter Resolution Using a Calibrated, Threaded-rod
JoVE Journal
Química
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JoVE Journal Química
Sediment Core Extrusion Method at Millimeter Resolution Using a Calibrated, Threaded-rod

Sediment Core Extrusion Method at Millimeter Resolution Using a Calibrated, Threaded-rod

DOI:
10.3791/54363-v

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06:06 min

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August 17, 2016

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, , , , , , , , , , ,
1College of Marine Science,University of South Florida, 2Marine Science and Chemistry,Eckerd College

Capítulos

  • 00:05Título
  • 00:40Preparing Sediment Cores
  • 01:24Core Extrusions
  • 04:10Results: Core Analysis at the Deepwater Horizon Event
  • 05:13Conclusion

Summary

Tadução automática

Tadução automática

An extrusion method using a calibrated threaded-rod is presented, which allows for mm scale subsampling of aquatic sediment cores. Millimeter-scale sampling is necessary to fully characterize recent event stratigraphy in sediment records.

Tags

Sediment Core ExtrusionMillimeter ResolutionCalibrated Threaded-rodOceanographyLimnologyAnnual To Sub-annual ScaleSample ResolutionSedimentary RecordSediment Core PreparationSediment Core Extrusion ProcedureSample CollectionSample LabelingSample StorageSample Analysis

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