Dataset: Radiocarbon DIC, DIC concentration, pH, and [CH4] in Hudson Canyon, northern US Atlantic Margin collected from R/V Endeavor cruise EN541 in July 2014

ValidatedFinal no updates expectedDOI: 10.1575/1912/bco-dmo.737887.1Version 1 (2018-05-30)Dataset Type:Cruise Results

Principal Investigator: John D. Kessler (University of Rochester)

Contact: Fenix Garcia-Tigreros (University of Rochester)

BCO-DMO Data Manager: Shannon Rauch (Woods Hole Oceanographic Institution)

Project: Investigating the chemical and isotopic kinetics of aerobic methane oxidation (Aerobic methane oxidation)

Abstract

Radiocarbon DIC, DIC concentration, pH, and [CH4] in Hudson Canyon, northern US Atlantic Margin collected from R/V Endeavor cruise EN541 in July 2014.

Cite Dataset

Measurements of natural radiocarbon of DIC, DIC concentration, pH, and [CH4] in Hudson Canyon, northern US Atlantic Margin.

Methane concentration data was published by Weinstein et al. (2016) and Leonte et al., (2017).
The DIC and pH data are published as: Garcia-Tigreros, F. and Kessler, J.D. (2018)

Underway data for cruise EN541 was published and can be access at R2R: https://doi.org/10.7284/903242

Related Datasets

No Related Datasets

Related Publications

Results
Garcia-Tigreros, F., & Kessler, J. D. (2018). Limited Acute Influence of Aerobic Methane Oxidation on Ocean Carbon Dioxide and pH in Hudson Canyon, Northern U.S. Atlantic Margin. Journal of Geophysical Research: Biogeosciences, 123(7), 2135–2144. doi:10.1029/2018jg004384
Results
Weinstein, A., Navarrete, L., Ruppel, C., Weber, T. C., Leonte, M., Kellermann, M. Y., Arrington, E. C., Valentine, D. L., Scranton, M. I., & Kessler, J. D. (2016). Determining the flux of methane into Hudson Canyon at the edge of methane clathrate hydrate stability. Geochemistry, Geophysics, Geosystems, 17(10), 3882–3892. https://doi.org/10.1002/2016gc006421
Methods
Clayton, T. D., & Byrne, R. H. (1993). Spectrophotometric seawater pH measurements: total hydrogen ion concentration scale calibration of m-cresol purple and at-sea results. Deep Sea Research Part I: Oceanographic Research Papers, 40(10), 2115–2129. doi:10.1016/0967-0637(93)90048-8
Methods
Dickson, A.G., Sabine, C.L. and Christian, J.R. (Eds.) 2007. Guide to best practices for ocean CO2 measurements. PICES Special Publication 3, 191 pp. ISBN: 1-897176-07-4. URL: https://www.nodc.noaa.gov/ocads/oceans/Handbook_2007.html
Methods
Liu, X., Patsavas, M. C., & Byrne, R. H. (2011). Purification and Characterization of meta-Cresol Purple for Spectrophotometric Seawater pH Measurements. Environmental Science & Technology, 45(11), 4862–4868. doi:10.1021/es200665d

Kessler, J. (2018) Radiocarbon DIC, DIC concentration, pH, and [CH4] in Hudson Canyon, northern US Atlantic Margin collected from R/V Endeavor cruise EN541 in July 2014. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2018-05-30 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.737887.1 [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