Trace element concentration, iron isotope ratios, and iron species of size-fractionated aerosols and seawater across the subarctic North Pacific during Japan GEOTRACES cruise GP02 in 2017 summer ...
This dataset contains Fe stable isotope ratios and trace element concentrations of aerosols and seawater collected during Japan GEOTRACES cruise GP02 in 2017 in the subarctic North Pacific in order to clarify the Fe source of aerosols and surface seawater using Fe isotope ratios. The bulk and six si...
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| Format: | Dataset |
| Language: | unknown |
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Mendeley Data
2024
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| Online Access: | https://dx.doi.org/10.17632/p566r8vp7c.1 https://data.mendeley.com/datasets/p566r8vp7c/1 |
| Summary: | This dataset contains Fe stable isotope ratios and trace element concentrations of aerosols and seawater collected during Japan GEOTRACES cruise GP02 in 2017 in the subarctic North Pacific in order to clarify the Fe source of aerosols and surface seawater using Fe isotope ratios. The bulk and six size-fractionated aerosols dataset consist of trace element concentrations, some major ion concentrations, enrichment factor, fractional Fe solubility, Fe species, and Fe stable isotope ratios. Seawater data consist of hydrological parameters (temperature, salinity, chlorophyll-a concentration, nitrate+nitrite concentration), dissolved Fe concentration, and dissolved Fe isotope ratios. Aerosol trace element concentrations were measured using ICP-MS (NexION350s, Perkin Elmer) after mixed acid digestion. Fe species were determined by Fe K-edge X-ray absorption near-edge structure (XANES) analysis. Fe isotope ratios were determined by isotope dilution MC-ICP-MS (Neptune plus, Thermo Fisher Scientific) after trace ... |
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