NSF award 2618996 · Western University of Health Sciences

Collaborative Research: BoCP-Implementation: Testing Evolutionary Models of Biotic Survival and Recovery from the Permo-Triassic Mass Extinction and Climate Crisis

Final report due

30 April 2027

in 194 days · The award ends on 31 December 2026.

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Dates this award owes

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Extension request16 Nov 2026in 29 days
award ending 2026-12-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Dec 2026in 64 days
award ending 2026-12-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due30 Apr 2027in 194 days
award ending 2026-12-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due30 Apr 2027in 194 days
award ending 2026-12-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out30 Apr 2027in 194 days
award ending 2026-12-31 · 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 December 2026.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 30 April 2027.

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Award card

Award number: 2618996
Period of support: 1 Feb 2026 – 31 Dec 2026
Amount: $328,756
Awardee: Western University of Health Sciences, Pomona, CA
Program: BOCP-Biodiv on Changing Planet
Directorate: BIO

Abstract

The Permo-Triassic mass extinction (PTME, ca. 251.9 million years ago) was the most catastrophic of the “Big Five” mass extinctions in Earth’s history. Massive volcanic events likely triggered a runaway greenhouse, resulting in the loss of about 85-90% of species globally. Studies over the last 20 years agree that modern species loss rivals the PTME, making it a significant and underutilized “deep time” study system…

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