Counteracting effects of nutrient composition (Si:N) on export flux under artificial upwelling

Counteracting effects of nutrient composition (Si:N) on export flux under artificial upwelling

To keep global warming below 1.5°C, technologies that remove carbon from the atmosphere will be needed. Ocean artificial upwelling of nutrient-rich water stimulates primary productivity and could enhance the biological carbon pump for natural CO2 removal. Its potential may depend on the Si availabil...

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Bibliographic Details
Main Authors: Moritz Baumann, Silvan Urs Goldenberg, Jan Taucher, Mar Fernández-Méndez, Joaquin Ortiz, Jacqueline Haussmann, Ulf Riebesell
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-07-01
Series:Frontiers in Marine Science
Subjects:
artificial upwelling
biological carbon pump
particulate matter export
sinking velocity
remineralization rate
carbon sequestration
Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2023.1181351/full

Internet

https://www.frontiersin.org/articles/10.3389/fmars.2023.1181351/full

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