The Southern Ocean,defined here as the vast region south of 35°S,plays an outsized role in the oceanic carbon cycle,accounting for 40%of the oceanic uptake of anthropogenic CO_(2)from the atmosphere[1].The meridi...The Southern Ocean,defined here as the vast region south of 35°S,plays an outsized role in the oceanic carbon cycle,accounting for 40%of the oceanic uptake of anthropogenic CO_(2)from the atmosphere[1].The meridional overturning circulation in the Southern Ocean replenishes the upper ocean with nutrients through upwelling of deep waters and facilitates the biological uptake of atmospheric CO_(2)towards lower latitudes.展开更多
基金supported by the National Key Research and Development Program of China(2019YFE0114800)the National Natural Science Foundation of China(42106222)+1 种基金the Independent Research Projects of Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(SML2021SP306)the Natural Science Foundation of Fujian Province(2020J05075)。
文摘The Southern Ocean,defined here as the vast region south of 35°S,plays an outsized role in the oceanic carbon cycle,accounting for 40%of the oceanic uptake of anthropogenic CO_(2)from the atmosphere[1].The meridional overturning circulation in the Southern Ocean replenishes the upper ocean with nutrients through upwelling of deep waters and facilitates the biological uptake of atmospheric CO_(2)towards lower latitudes.
