Dataset: Small particulate Polonium 210 and Lead 210 measurements from the Western Arctic Ocean, which were sampled as part of the 2015 US GEOTRACES Cruise, HLY1502 (GN01), on USCGC Healy

Final no updates expectedDOI: 10.26008/1912/bco-dmo.808502.1Version 1 (2020-04-07)Dataset Type:Cruise Results

Principal Investigator: Kanchan Maiti (Louisiana State University)

Co-Principal Investigator: Wokil Bam (Louisiana State University)

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

Program: U.S. GEOTRACES (U.S. GEOTRACES)

Project: U.S. Arctic GEOTRACES Study (GN01) (U.S. GEOTRACES Arctic)

Project: GEOTRACES Arctic Section: Disequilibria between Radium-226, Lead-210 and Polonium-210 in the Arctic Ocean and their implications for trace metal distribution (GEOTRACES Arctic Trace Metal Disequilibria)

Abstract

This dataset includes small particulate Polonium 210 and Lead 210 measurements from the Western Arctic Ocean, which were sampled as part of the 2015 US GEOTRACES Cruise (GN01; HLY1502). These data have been published in Bam et al., 2020.

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This dataset includes small particulate Polonium 210 and Lead 210 measurements from the Western Arctic Ocean, which were sampled as part of the 2015 US GEOTRACES Cruise (GN01; HLY1502). These data have been published in Bam et al., 2020.

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Related Publications

Results
Bam, W., Maiti, K., Baskaran, M., Krupp, K., Lam, P. J., & Xiang, Y. (2020). Variability in 210Pb and 210Po partition coefficients (Kd) along the US GEOTRACES Arctic transect. Marine Chemistry, 219, 103749. doi:10.1016/j.marchem.2020.103749
Methods
Baskaran, M., Church, T., Hong, G., Kumar, A., Qiang, M., Choi, H., … Maiti, K. (2013). Effects of flow rates and composition of the filter, and decay/ingrowth correction factors involved with the determination of in situ particulate210Po and210Pb in seawater. Limnology and Oceanography: Methods, 11(3), 126–138. doi:10.4319/lom.2013.11.126
Methods
Cutter, Gregory, Casciotti, Karen, Croot, Peter, Geibert, Walter, Heimbürger, Lars-Eric, Lohan, Maeve, Planquette, Hélène, van de Flierdt, Tina (2017) Sampling and Sample-handling Protocols for GEOTRACES Cruises. Version 3, August 2017. Toulouse, France, GEOTRACES International Project Office, 139pp. & Appendices. DOI: http://dx.doi.org/10.25607/OBP-2
Methods
Fleer, A. P., & Bacon, M. P. (1984). Determination of 210Pb and 210Po in seawater and marine particulate matter. Nuclear Instruments and Methods in Physics Research, 223(2-3), 243–249. doi:10.1016/0167-5087(84)90655-0
Methods
Flynn, W. W. (1968). The determination of low levels of polonium-210 in environmental materials. Analytica Chimica Acta, 43, 221–227. doi:10.1016/s0003-2670(00)89210-7

Maiti, K., Bam, W. (2020) Small particulate Polonium 210 and Lead 210 measurements from the Western Arctic Ocean, which were sampled as part of the 2015 US GEOTRACES Cruise, HLY1502 (GN01), on USCGC Healy. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-04-07 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.808502.1 [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