Moby,a rising temperature means more metabolic activity means more natural CO2 being released, means more CO2 being released from water.
I assume you mean chemical not metabolic, snuff.
If there is more CO2 being released from the oceans, they would be getting more alkaline. They are not. About half the CO2 humans are responsible for adding to the atmosphere are being absorbed by the ocean at present.
These might help.
Covering Ocean Acidification: Chemistry and Considerations
The Acid Ocean - the Other Problem with CO2 Emission
