NSF award 2448121 · Oregon State University

Temporal and spatial changes in organic carbon sequestration in shelf sediments along a fluvially influenced margin

Final report due

29 April 2028

in 558 days · The award ends on 31 December 2027.

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award ending 2027-12-31 · Research.gov
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Final report due29 Apr 2028in 558 days
award ending 2027-12-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Apr 2028in 558 days
award ending 2027-12-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Apr 2028in 558 days
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So the final report is due by 29 April 2028.

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Award card

Award number: 2448121
Period of support: 1 Jan 2026 – 31 Dec 2027
Amount: $480,691
Awardee: Oregon State University, Corvallis, OR
Program: Chemical Oceanography, Marine Geology and Geophysics
Directorate: GEO

Abstract

Rivers transport large amounts of sediment and organic carbon (OC) from land to the ocean, with much of this material deposited on the continental shelf. These shallow environments are therefore important for OC burial and storage. However, knowing the amount and long-term stability of this OC is challenging because of changing conditions in coastal systems. This project will revisit a shelf region off the Umpqua…

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