NSF award 2516819 · Princeton University

Collaborative Research: Rapid evolution and species coexistence in an orchard fly system

Final report due

29 December 2029

in 1,168 days · The award ends on 31 August 2029.

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award ending 2029-08-31 · Research.gov
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Extension request17 Jul 2029in 1003 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2029in 1038 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2029in 1168 days
award ending 2029-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2029in 1168 days
award ending 2029-08-31 · 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 31 August 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2029.

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Award card

Award number: 2516819
Period of support: 1 Sep 2025 – 31 Aug 2029
Amount: $803,697
Awardee: Princeton University, Princeton, NJ
Program: Population & Community Ecology, Evolutionary Processes
Directorate: BIO

Abstract

Competition between species shapes the ecological communities all around us, determining which species are common and which are rare, which coexist, and which exclude one another. Rarely do ecologists recognize that as species compete over multiple generations, they are simultaneously evolving, and that this evolution involves traits that determine species’ competitive outcome and their ability to coexist.…

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