Dataset: Total dissolvable iron concentrations in rainwater from weekly sampling at Tudor Hill Bermuda between November 2018 and March 2020.

ValidatedFinal no updates expectedDOI: 10.26008/1912/bco-dmo.906757.1Version 1 (2023-08-25)Dataset Type:Other Field Results

Principal Investigator: Peter N. Sedwick (Old Dominion University)

Technician: Bettina Sohst (Old Dominion University)

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

Program: United States Surface Ocean Lower Atmosphere Study (U.S. SOLAS)

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

Project: Operation of a Community Marine-Atmospheric Sampling Facility at Tudor Hill, Bermuda (THMAO)

Project: NSFGEO-NERC: Collaborative Research: Using Time-series Field Observations to Constrain an Ocean Iron Model (BAIT)

Abstract

These data include total-dissolvable iron concentrations in rainwater and corresponding rainfall amounts for composite samples collected during approximately weekly intervals on the sampling tower at Tudor Hill, Bermuda, between November 2018 and March 2020. The data allow estimates of the wet deposition of iron to the Bermuda region over the period of the BAIT project, which included cruises in the Bermuda Atlantic Time-series Study (BATS) region in March, May, August and November 2019. The rai...

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Cite Dataset

Weekly sampling was conducted at Tudor Hill, Bermuda from November 2018 to March 2020.  The sampling tower platform is approximately 30 meters above sea level with coordinates of 32.265°N, 64.879°W. 

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Results
Sedwick, P. N., Sohst, B. M., Buck, K. N., Caprara, S., Johnson, R. J., Ohnemus, D. C., Sofen, L. E., Tagliabue, A., Twining, B. S., & Williams, T. E. (2023). Atmospheric Input and Seasonal Inventory of Dissolved Iron in the Sargasso Sea: Implications for Iron Dynamics in Surface Waters of the Subtropical Ocean. Geophysical Research Letters, 50(6). Portico. https://doi.org/10.1029/2022GL102594
Methods
Sedwick, P. N., Sholkovitz, E. R., & Church, T. M. (2007). Impact of anthropogenic combustion emissions on the fractional solubility of aerosol iron: Evidence from the Sargasso Sea. Geochemistry, Geophysics, Geosystems, 8(10), n/a-n/a. https://doi.org/10.1029/2007gc001586

Sedwick, P. N., Sohst, B. (2023) Total dissolvable iron concentrations in rainwater from weekly sampling at Tudor Hill Bermuda between November 2018 and March 2020.. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2023-08-25 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.906757.1 [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