Dataset: DOC and DON concentrations of waters collected from the North Pacific Subtropical Gyre and Central North Atlantic

Final no updates expectedDOI: 10.26008/1912/bco-dmo.811204.1Version 1 (2020-05-13)Dataset Type:Cruise Results

Principal Investigator: Matthew D. McCarthy (University of California-Santa Cruz)

Co-Principal Investigator: Thomas Guilderson (University of California-Santa Cruz)

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

Project: The Microbial Nitrogen Pump: Coupling 14C and Compound-specific Amino Acids to Understand the Role of Microbial Transformations in the Refractory Ocean DON Pool (DON Microbial Nitrogen Pump)

Abstract

DOC and DON concentrations of waters collected from the North Pacific Subtropical Gyre and Central North Atlantic. These data were published in Broek et al. (2019) and Broek et al. (2017).

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DOC and DON concentrations of waters collected from the North Pacific Subtropical Gyre and Central North Atlantic. These data were published in Broek et al. (2019) and Broek et al. (2017).

Related Datasets

Replaces Old Versions
Dataset: https://doi.org/10.1575/1912/bco-dmo.711831.1
McCarthy, M., & Guilderson, T. (2017). Recovery parameters, isotopic composition, and elemental composition of HMW and LMW DOM collected in the North Pacific Subtropical Gyre on R/V Kilo Moana (KM1506, KM1515) during 2015. Biological and Chemical Oceanography Data Management Office. doi:10.1575/1912/bco-dmo.711831.1

Related Publications

Results
Broek, T. A. B., Bour, A. L., Ianiri, H. L., Guilderson, T. P., & McCarthy, M. D. (2019). Amino acid enantiomers in old and young dissolved organic matter: Implications for a microbial nitrogen pump. Geochimica et Cosmochimica Acta, 247, 207–219. doi:10.1016/j.gca.2018.12.037
Results
Broek, T. A. B., Walker, B. D., Guilderson, T. P., & McCarthy, M. D. (2017). Coupled ultrafiltration and solid phase extraction approach for the targeted study of semi-labile high molecular weight and refractory low molecular weight dissolved organic matter. Marine Chemistry, 194, 146–157. doi:10.1016/j.marchem.2017.06.007
Methods
Benner, R., Biddanda, B., Black, B., & McCarthy, M. (1997). Abundance, size distribution, and stable carbon and nitrogen isotopic compositions of marine organic matter isolated by tangential-flow ultrafiltration. Marine Chemistry, 57(3-4), 243–263. doi:10.1016/s0304-4203(97)00013-3
Methods
Dittmar, T., Koch, B., Hertkorn, N., & Kattner, G. (2008). A simple and efficient method for the solid-phase extraction of dissolved organic matter (SPE-DOM) from seawater. Limnology and Oceanography: Methods, 6(6), 230–235. doi:10.4319/lom.2008.6.230
Methods
Green, N. W., Perdue, E. M., Aiken, G. R., Butler, K. D., Chen, H., Dittmar, T., … Stubbins, A. (2014). An intercomparison of three methods for the large-scale isolation of oceanic dissolved organic matter. Marine Chemistry, 161, 14–19. doi:10.1016/j.marchem.2014.01.012

McCarthy, M., Guilderson, T. (2020) DOC and DON concentrations of waters collected from the North Pacific Subtropical Gyre and Central North Atlantic. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-05-13 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.811204.1 [access date]

Terms of Use

This dataset is licensed under Creative Commons Attribution 4.0.


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