NSF award 2548290 · Swarthmore College

Collaborative Research: RUI: Age Structure of social groups as a critical demographic factor in the evolution of behavior

Final report due

28 August 2030

in 1,410 days · The award ends on 30 April 2030.

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No-cost extension notice20 Apr 2030in 1280 days
award ending 2030-04-30 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Aug 2030in 1410 days
award ending 2030-04-30 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Aug 2030in 1410 days
award ending 2030-04-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Aug 2030in 1410 days
award ending 2030-04-30 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 August 2030.

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Award card

Award number: 2548290
Period of support: 1 May 2026 – 30 Apr 2030
Amount: $1,207,910
Awardee: Swarthmore College, Swarthmore, PA
Program: Cross-BIO Activities
Directorate: BIO

Abstract

This project will test how the age of social partners in a population determines social behavior and adaptation. As individuals age, their own behavioral expression changes, meaning that populations with older members represent a substantially different environment than populations with younger ones. Population age structure can thereby determine how individuals interact with conspecifics, alter which traits…

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