Dataset Available

Dissolved inorganic carbon production and oxygen consumption in oil-contaminated sands, Pensacola Beach, 2010-2011

Authors: Markus Huettel
Published On: Oct 16 2015 20:06 UTC
DOI: https://doi.org/10.7266/N7028PGP
UDI: Y1.x119.042:0001
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Project Information

Funded By:
Gulf of Mexico Research Initiative

Funding Cycle:
The Northern Gulf Institute (NGI)

Research Group:
Impact of Crude Oil on Coastal and Ocean Environments of the West Florida Shelf and Big Bend Region from the Shoreline to the Continental Shelf Edge

Point of Contact

Markus Huettel
Florida State University / Department of Earth, Ocean, and Atmospheric Science
mhuettel@fsu.edu

Data Collection Period
2010-06-30
to
2011-06-30
Theme keywords

Crude oil, Sandy beach, Deepwater Horizon accident, Dissolved inorganic carbon, Oxygen

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Abstract:

Oil-contaminated beach sediments were incubated in the laboratory for DIC production and oxygen consumption rate determinations. The data report the changes in the DIC and oxygen data.

Suggested Citation:

Markus Huettel. 2015. Dissolved inorganic carbon production and oxygen consumption in oil-contaminated sands, Pensacola Beach, 2010-2011. Distributed by: GRIIDC, Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/N7028PGP

Purpose:

These measurements were done to assess degradation rates of the oil contained in the beach sands.

Data Parameters and Units:

DIC production (μmol * grams^-1 sediment dry weight * depth^-1) Oxygen production (μmol * g^-1 sediment dry weight * depth^-1)

Methods:

DIC production was measured using a Shimadzu TOC analyzer Oxygen production was determined using optical oxygen sensors calibrated using Winkler titration

Instruments:

Shimadzu TOC analyzer Presens oxygen optodes

Error Analysis:

The QA/QC protocol eliminated all data where oxygen reached zero

Individual Files: