Long-term trend of oceanic surface carbon in the Northwest Pacific from 1958 to 2017

作     者：Xuanliang Ji Fei Chai Peng Xiu Guimei Liu Xuanliang Ji;Fei Chai;Peng Xiu;Guimei Liu

作者机构：Key Laboratory of Research on Marine Hazards ForecastingNational Marine Environmental Forecasting CenterMinistry of Natural ResourcesBeijing100081China State Key Laboratory of Satellite Ocean Environment DynamicsSecond Institute of OceanographyMinistry of Natural ResourcesHangzhou310012China School of Marine SciencesUniversity of MaineOronoME04469USA State Key Laboratory of Tropical OceanographySouth China Sea Institute of OceanologyChinese Academy of SciencesGuangzhou510301China 

出 版 物：《Acta Oceanologica Sinica》 (海洋学报（英文版）)

年 卷 期：2022年第41卷第5期

页      面：90-98页

核心收录：

学科分类：07[理学] 0707[理学-海洋科学] 

基　　金：The National Key Research and Development Program of China under contract No.2016YFC1401605 the Project of Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)under contract No.SML2020SP008 the Open Fund of Marine Telemetry Technology Innovation Center of the Ministry of Natural Resources the National Natural Science Foundation of China under contract No.41730536 the Key Laboratory of Space Ocean Remote Sensing and Application,Ministry of Natural Resources under contract No.201901001 

主　　题：sea surface temperature oceanic surface pCO_(2) ocean cooling(warming) control factor 

摘      要：Contrasting decrease and increase trends of sea surface temperature(SST)have been documented in the western Subarctic(WSA)and the rest of the Northwest Pacific(NWP)from 1958 to 2017,***,more(less)total carbon dioxide(TCO_(2))due to ocean cooling(warming)is transported to the surface,which leads to increase(decrease)of oceanic surface partial pressure of carbon dioxide(pCO_(2)).With the combined influence of the rising atmospheric carbon dioxide(CO_(2))level and changing ocean conditions,a prominent increase in oceanic surface pCO_(2) occurred with different rates of increase in summer and winter in the *** oceanic surface pCO_(2) is mainly controlled by the variation of TCO_(2) at the interdecadal timescale and by SST at the seasonal *** results also indicate that increasing SST tends to strengthen the capability of ocean in absorbing anthropogenic CO_(2) in the NWP,while ocean’s uptaking ability is weakened in the cooling area of the WSA.