Dataset: Total organic carbon, total nitrogen content; and nitrate, ammonium and oxygen isotope composition of atmospheric particulates collected aboard R/V Dong Fang Hong-3 in the western North Pacific from October 31 to December 1, 2019.

ValidatedFinal no updates expectedDOI: 10.26008/1912/bco-dmo.947080.1Version 1 (2025-02-13)Dataset Type:Cruise Results

Principal Investigator: Meredith Hastings (Brown University)

Co-Principal Investigator: Hayley N. Schiebel (Suffolk University)

Student, Contact: Alexandra MacFarland (Brown University)

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

Project: Collaborative Research: Characterization of Reactive Nitrogen in The North Pacific Atmosphere (North Pacific Atmos)

Abstract

These data include the content of total organic carbon content, carbon isotope (13C and 14C), total nitrogen, nitrate isotope (15N), ammonium isotope (15N), and oxygen isotope (17O and 18O) composition of atmospheric particulates collected during western North Pacific Cruise. On-ship aerosol sampling was conducted on the R/V Dong Fang Hong-3 during a cruise to the western North Pacific from October 31 to December 1, 2019. Instruments used were two portable aerosol particle samplers (model 2030, ...

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Cite Dataset

On-ship aerosol sampling was conducted on the R/V Dong Fang Hong-3 during a cruise to the western NP from October 31 to December 1, 2019. We used two portable aerosol particle samplers (model 2030, Qingdao Laoying Environmental Technology Co.) with a filter size of 9 cm O.D. The GF/F filters were precombusted (550 °C, 4 h) before used, and the sampling period was 18 to 72 h for each filter with an air flow rate of 100 L/min based on the cruise track. A total of 16 samples were collected during the cruise.

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Related Publications

Results
Joyce, Emily Elizabeth, "From the Atmosphere to the Sea: Atmospheric Nitrogen Deposition to Aquatic Ecosystems" (2022). Earth, Environmental and Planetary Sciences Theses and Dissertations. Brown Digital Repository. Brown University Library.
Results
Ren, P., Luo, C., Zhang, H., Schiebel, H., Hastings, M. G., & Wang, X. (2022). Atmospheric Particles Are Major Sources of Aged Anthropogenic Organic Carbon in Marginal Seas. Environmental Science & Technology, 56(19), 14198–14207. https://doi.org/10.1021/acs.est.2c06321
Methods
Casciotti, K. L., Sigman, D. M., Hastings, M. G., Böhlke, J. K., & Hilkert, A. (2002). Measurement of the Oxygen Isotopic Composition of Nitrate in Seawater and Freshwater Using the Denitrifier Method. Analytical Chemistry, 74(19), 4905–4912. doi:10.1021/ac020113w
Methods
Druffel, E. R. M., Williams, P. M., Bauer, J. E., & Ertel, J. R. (1992). Cycling of dissolved and particulate organic matter in the open ocean. Journal of Geophysical Research: Oceans, 97(C10), 15639–15659. Portico. https://doi.org/10.1029/92jc01511
Methods
Sigman, D. M., Casciotti, K. L., Andreani, M., Barford, C., Galanter, M., & Böhlke, J. K. (2001). A Bacterial Method for the Nitrogen Isotopic Analysis of Nitrate in Seawater and Freshwater. Analytical Chemistry, 73(17), 4145–4153. doi:10.1021/ac010088e

MacFarland, A., Hastings, M., Schiebel, H. N. (2025) Total organic carbon, total nitrogen content; and nitrate, ammonium and oxygen isotope composition of atmospheric particulates collected aboard R/V Dong Fang Hong-3 in the western North Pacific from October 31 to December 1, 2019.. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2025-02-13 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.947080.1 [access date]

Terms of Use

This dataset is licensed under Creative Commons Attribution 4.0.


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Funded by the U.S. National Science Foundation