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English
Noun
biological pump (plural biological pumps)
- (earth science) The collection of biological ocean processes that regulate the uptake, storage, and release of carbon.
2008, Steven R. Emerson, John Hedges, chapter 11, in Chemical Oceanography and the Marine Carbon Cycle, →ISBN, page 376:Thus, changes in the magnitude of the ocean's biological pump may have had a large influence on the fCO2 of the atmosphere in the past and could also be important in controlling future fCO2.