Dataset: Porosity and density of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19

Release Date:2022-12-31Final no updates expectedDOI: 10.26008/1912/bco-dmo.867113.1Version 1 (2021-12-28)Dataset Type:Cruise Results

Principal Investigator, Contact: Tina Treude (University of California-Los Angeles)

Co-Principal Investigator: David L. Valentine (University of California-Santa Barbara)

BCO-DMO Data Manager: Dana Stuart Gerlach (Woods Hole Oceanographic Institution)

Project: Collaborative Research: Do benthic feedbacks couple sulfur, nitrogen and carbon biogeochemistry during transient deoxygenation? (BASIN)

Abstract

Sediments were collected in Fall 2019 across three transects in the Santa Barbara Basin using the ROV Jason during R/V Atlantis cruise AT42-19. This dataset consists of the sediment parameters porosity and density.

Cite Dataset

Sediments were collected with push cores (6 cm inner diameter) along three depth transects across the Santa Barbara Basin using the ROV Jason. 

Sediment porosity was determined by drying sediments at 75°C for five days and calculated using the difference between wet and dry weights, divided by the volume of sediment.

Sediment density was determined by weighing a defined volume of wet sediment and dividing the weight by volume.

Related Datasets

IsRelatedTo
Dataset: BASIN 2019 Microbial activity
Treude, T., Valentine, D. L. (2022) Microbial activity from sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-12-28 doi:10.26008/1912/bco-dmo.867221.1
IsRelatedTo
Dataset: BASIN 2019 Porewater geochemistry
Treude, T., Valentine, D. L. (2022) Porewater geochemistry of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-12-23 doi:10.26008/1912/bco-dmo.867007.1

Related Publications

Methods
Dale, A. W., Sommer, S., Lomnitz, U., Montes, I., Treude, T., Liebetrau, V., Gier, J., Hensen, C., Dengler, M., Stolpovsky, K., Bryant, L. D., & Wallmann, K. (2015). Organic carbon production, mineralisation and preservation on the Peruvian margin. In Biogeosciences (Vol. 12, Issue 5, pp. 1537–1559). Copernicus GmbH. https://doi.org/10.5194/bg-12-1537-2015

Treude, T., Valentine, D. L. (2022) Porosity and density of sediments collected Fall 2019 in the Santa Barbara Basin using ROV Jason during R/V Atlantis cruise AT42-19. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-12-28 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.867113.1 [access date]

Terms of Use

This dataset is licensed under Creative Commons Attribution 4.0.


If you wish to use this dataset, it is highly recommended that you contact the original principal investigators (PI). Should the relevant PI be unavailable, please contact BCO-DMO (info@bco-dmo.org) for additional guidance. For general guidance please see the BCO-DMO Terms of Use document.

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Funded by the U.S. National Science Foundation