NSF award 2621872 · Princeton University

Collaborative Research: Nutrient Cycling in the Benguela Upwelling System during the Pliocene Epoch

Final report due

30 March 2030

in 1,259 days · The award ends on 30 November 2029.

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Award card

Award number: 2621872
Period of support: 1 Dec 2026 – 30 Nov 2029
Amount: $130,000
Awardee: Princeton University, Princeton, NJ
Program: Marine Geology and Geophysics
Directorate: GEO

Abstract

Marine life depends on nutrients transported from the deep ocean into sunlit surface waters. There, nutrients fuel the growth of the microscopic organisms that support ocean food webs. This transport process is called “upwelling” and primarily occurs in four coastal regions off western North and South America and Africa. Together, these regions provide up to 20% of the global fish catch. Changes in ocean circulation…

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