NSF award 2602799 · Clemson University

Collaborative Research: Making positive interactions mainstream: Toward better integration of facilitation into freshwater science

Final report due

28 September 2029

in 1,076 days · The award ends on 31 May 2029.

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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 May 2029in 946 days
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Final report due28 Sep 2029in 1076 days
award ending 2029-05-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Sep 2029in 1076 days
award ending 2029-05-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Sep 2029in 1076 days
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PAPPG 24-1: “financially closed out 120 days after their expiration date”

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So the final report is due by 28 September 2029.

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Award card

Award number: 2602799
Period of support: 15 Jun 2026 – 31 May 2029
Amount: $635,184
Awardee: Clemson University, Clemson, SC
Program: Org Interaction & Ecology
Directorate: BIO

Abstract

To understand how species interactions influence ecological communities, this project confronts key sources of context dependency in facilitation research. Facilitation is a type of positive biotic interaction in which one species (a facilitator) modifies habitat that improves fitness of other species (beneficiaries). The stress-gradient hypothesis (SGH) predicts that the role of facilitators for structuring…

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