NSF award 2547091 · University of California-Santa Cruz

Collaborative Research: Characterization of a Novel, Nitrogen-Fixing, Cyanobacterial Species from the Oligotrophic Oceans

Final report due

28 October 2029

in 1,106 days · The award ends on 30 June 2029.

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award ending 2029-06-30 · Research.gov
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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice20 Jun 2029in 976 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Oct 2029in 1106 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Oct 2029in 1106 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Oct 2029in 1106 days
award ending 2029-06-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 30 June 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 October 2029.

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Award card

Award number: 2547091
Period of support: 1 Jul 2026 – 30 Jun 2029
Amount: $553,317
Awardee: University of California-Santa Cruz, Santa Cruz, CA
Program: BIOLOGICAL OCEANOGRAPHY, GEO Biotechnology
Directorate: GEO

Abstract

This study builds on the discovery of Crocosphaera waterburyi, a new species of nitrogen-fixing cyanobacteria that thrives in warm oceanic waters. The process of nitrogen fixation in surface oceans affects primary production and the base of the food web. This study is demonstrating the response of C. waterburyi to environmental conditions to advance understanding of ecological and biogeochemical processes in the…

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