A system for the determination of surface water pCO2 in a highly variable environment, exemplified in the southern Baltic Sea

• Autorzy: Stokowski Marcin , Makuch Przemysław , Rutkowski Krzysztof , Wichorowski Marcin , Kuliński Karol

Identyfikatory

DOI

10.1016/j.oceano.2021.01.001

• Języki publikacji: EN

Abstrakty

EN

Measurement of pCO₂ in highly dynamic coastal zones such as the southern Baltic Sea presents many challenges. In this study, we designed a system to measure pCO₂ and then validated it in a series of laboratory and seagoing tests. The fast response time of the system was shown to provide a better resolution of CO₂ system gradients. In the open waters of the Baltic Sea, the accuracy of the pCO₂ measurements (±1.3 µatm) met the requirements of the ICOS (±2.0 µatm). In the coastal zone, there was less consistency between pCO₂, DIC and pH measurements, suggesting the need to redefine the quality assurance and control requirements for the measurement of pCO₂ in dynamic regions.

Słowa kluczowe

EN

CO2 system; pCO2 measurements; ship-to-shore data transmission

• Wydawca: Polish Academy of Sciences, Institute of Oceanology ; Elsevier
• Czasopismo: Oceanologia
• Rocznik: 2021
• Tom: No. 63 (2)
• Strony: 276--282
• Opis fizyczny: Bibliogr. 38 poz., rys., tab., wykr.

Twórcy

autor

Stokowski Marcin

• Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland

autor

Makuch Przemysław

• Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland

autor

Rutkowski Krzysztof

• Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland

autor

Wichorowski Marcin

• Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland

autor

Kuliński Karol

• Institute of Oceanology, Polish Academy of Sciences, Sopot, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).