| Autor: |
Nayeon Kang, Sosul Cho, Seon-Eun Lee |
| Jazyk: |
English<br />Korean |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Geo Data, Vol 4, Iss 3, Pp 8-14 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2713-5004 |
| DOI: |
10.22761/DJ2022.4.3.002 |
| Popis: |
The ocean takes up anthropogenic carbon dioxide (CO2) emitted into the atmosphere. The oceanic CO2 uptake shows seasonal and regional differences depending on numerous factors. We investigated distributions of atmospheric and sea surface CO2 in the Northwestern Pacific using the continuous underway pCO2 measuring system equipped on the Research Vessel ISABU of Korea Institute of Ocean Science and Technology. During the cruise, 3,597 data of seawater CO2 were obtained with sea surface temperature (SST), sea surface salinity (SSS), and GPS information for 13 days from October 4 to 17, 2019. Through the differences in CO2 concentrations between seawater and the atmosphere, we confirmed that CO2 concentrations of the sea surface were lower than those of the atmosphere in most of the surveyed areas. Higher SST and lower SSS were observed in the lower latitude area than 17°N in Philippine Sea, but latitudinal variation of CO2 concentration was not significant. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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