File:DOC net production, transport and export in the ocean.png
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English: DOC net production, transport and export in the ocean Regions of significant net DOC production (broad arrows) include coastal and equatorial upwelling regions that support much of the global new production. DOC is transported into and around the subtropical gyres with the wind-driven surface circulation. Export takes place if exportable DOC (elevated concentrations indicated by dark blue fields) is present during overturning of the water column. precursor for deep and intermediate water mass formation. DOC is also exported with subduction in the gyres. In regions where DOCenriched subtropical water is prevented by polar frontal systems from serving as a precursor for overturning circulation (such as at the sites of Antarctic Bottom Water formation in the Southern Ocean) DOC export is a weak component of the biological pump. Waters south of the Antarctic Polar Front lack significant exportable DOC (depicted by light blue field) during winter. |
| Date | |
| Source | https://tos.org/oceanography/article/marine-dissolved-organic-matter-and-the-carbon-cycle |
| Author | Dennis A. Hansell and Craig A. Carlson |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 19:58, 4 July 2020 | | 663 × 801 (554 KB) | Epipelagic | Uploaded a work by Dennis A. Hansell and Craig A. Carlson from https://tos.org/oceanography/article/marine-dissolved-organic-matter-and-the-carbon-cycle with UploadWizard |
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