Publication Date:
2024-01-06
Description:
We investigated the seawater methanol abundance in the northwest Pacific Ocean (NWPO) area. Seawater samples were collected during May-June 2021 aboard the R/V “Dongfanghong 3” in the northwest Pacific Ocean. Seawater was sampled using a Seabird 911 CTD-Niskin rosette system equipped with conductivity, temperature and depth sensors. Methanol samples were collected directly without filters and then stored at -80℃ for laboratory analysis. Methanol concentrations were determined by a modified commercial purge and trap system combined with Agilent GC-8890 gas chromatograph with a flame ionization detector. This dataset includes two over 5000m depth profiles of methanol.
Keywords:
Agilent GC-8890 gas chromatograph with a flame ionization detector; air-sea exchange; CTD/Rosette; CTD-RO; DEPTH, water; Dong Fang Hong 3; Event label; Latitude of event; Longitude of event; methanol; Methanol; microbial metabolism; North Pacific Ocean; Northwest Pacific Integrated Research Cruise; Northwest Pacific Ocean; NWPIRC; NWPIRC_D2-1; NWPIRC_D2-2; NWPIRC_D6-1; NWPIRC_D6-2; source and sink
Type:
Dataset
Format:
text/tab-separated-values, 47 data points
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