NSF award 2538285 · University of Connecticut

Testing Hydrothermal Activity Changes Over Time Using Metal Records from the Pacific Ocean

Final report due

28 June 2028

in 619 days · The award ends on 29 February 2028.

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award ending 2028-02-29 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Jun 2028in 619 days
award ending 2028-02-29 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Jun 2028in 619 days
award ending 2028-02-29 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Jun 2028in 619 days
award ending 2028-02-29 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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So the final report is due by 28 June 2028.

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Award card

Award number: 2538285
Period of support: 15 Mar 2026 – 29 Feb 2028
Amount: $164,940
Awardee: University of Connecticut, Storrs, CT
Program: Marine Geology and Geophysics
Directorate: GEO

Abstract

Hydrothermal vents are an important source of dissolved metals to the deep ocean. Recent studies imply that changes in hydrothermal activity at mid-ocean ridges are linked with variations in sea level. The idea is that higher sea levels will increase pressure and reduce hydrothermal activity, while lower sea levels will have the opposite effect. This study will test the hypothesis linking sea level and hydrothermal…

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