Dataset: Sulfur speciation of sediment and biomass from the Carpinteria Salt March sampled in 2020 and 2021

ValidatedFinal no updates expectedDOI: 10.26008/1912/bco-dmo.938382.1Version 1 (2024-09-30)Dataset Type:Other Field Results

Principal Investigator: Morgan Reed Raven (University of California-Santa Barbara)

Scientist: Maya Gomes (Johns Hopkins University)

Scientist: Samuel Webb (Stanford University)

Student, Contact: Lena R. Capece (University of California-Santa Barbara)

Student: Alexandra Phillips (University of California-Santa Barbara)

BCO-DMO Data Manager: Karen Soenen (Woods Hole Oceanographic Institution)

Project: Carbon Storage in Mangrove Ecosystems via Abiotic Sulfurization (Mangroves OS)

Abstract

Here we provide data that help to evaluate organic matter sulfurization and pyrite formation in a salt marsh in California. We collected six sediment cores from three habitat types at Carpinteria Salt Marsh Reserve (34.41336°N, 119.84365°W) in July 2020. One core was used to establish dry bulk density, while the other was reserved for geochemical measurements. Both cores were kept at -20°C until analysis could be carried out. We provide data on the speciation of sulfur in acid hydrolysis resista...

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We collected six sediment cores from three habitat types at Carpinteria Salt Marsh Reserve (34.41336°N, 119.84365°W) in July 2020. One core was used to establish dry bulk density, while the other was reserved for geochemical measurements. Both cores were kept at -20°C until analysis could be carried out. We provide data on the speciation of sulfur in acid hydrolysis resistant organic matter and biomass samples.

 

 

 

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Burdige, D. J. (2007). Preservation of Organic Matter in Marine Sediments:  Controls, Mechanisms, and an Imbalance in Sediment Organic Carbon Budgets? Chemical Reviews, 107(2), 467–485. https://doi.org/10.1021/cr050347q
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Canfield, D. E., Raiswell, R., Westrich, J. T., Reaves, C. M., & Berner, R. A. (1986). The use of chromium reduction in the analysis of reduced inorganic sulfur in sediments and shales. Chemical Geology, 54(1-2), 149–155. doi:10.1016/0009-2541(86)90078-1
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Capece, L. R., Raven, M. R., Phillips, A., Webb, S., Gomes, M. (2024) Sulfur speciation of sediment and biomass from the Carpinteria Salt March sampled in 2020 and 2021. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2024-09-30 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.938382.1 [access date]

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This dataset is licensed under Creative Commons Attribution 4.0.


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Funded by the U.S. National Science Foundation