Description: |
Biogeochemical cycling in the Southern Ocean (SO) plays a key role in the global sea-air CO2 balance and in the ocean anthropogenic carbon inventory. Some previous studies suggest a decreasing trend in the Southern Ocean carbon sink. In this study researchers investigate the interannual and decadal variations in sea-air CO2 flux and phytoplankton production in the SO with hindcast simulations by an ocean biogeochemical model. [Source: GLOBAL BIOGEOCHEMICAL CYCLES]
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