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In a still from “The Prairie Preacher,” APSU’s Dr. Dwayne Estes stands with a eulogy for grasslands in hand, captured in black and white.

Austin Peay's SGI staff featured in Emmy Award-winning documentary "The Prairie Preacher"

6/30/2025

Faculty 2025 College of STEM topnews Southeastern Grasslands Institute SGI

Austin Peay's 'Prairie Preacher' joins ranks of Garden Club of America's honorary members

1/19/2024

Center of Excellence for Field Biology SGI topnews College of STEM 2024 Southeastern Grasslands Institute department of biology

SGI volunteer completes 2-year mapping project identifying 'witness trees' in Middle Tennessee

4/24/2023

field-biology SGI 2023 topnews Center of Excellence for Field Biology College of STEM

Students perform fieldwork, wearing orange vests, at Soak Creek Farm.

In the News: Austin Peay biology professors, SGI help with landscape restoration at Soak Creek Farm

2/20/2023

College of STEM department of biology topnews 2023 SGI

Grasslands with trees in the background.

APSU's Southeastern Grasslands Institute working to prioritize conservation of grasslands across 14 million acres thanks to federal grant

1/5/2023

department of biology Center of Excellence for Field Biology 2023 College of STEM southeastern grasslands topnews SGI

The grass in the Guthrie Prairie.

APSU's Southeastern Grasslands Institute Preserves Rare Ecological Community

11/16/2022

SGI topnews Biology College of STEM

The new beaksedge species found in a wetland in the southeast by an APSU alumna.

New species of beaksedge described by APSU alumna and the Southeastern Grasslands Initiative

8/31/2022

topnews College of STEM Biology SGI Center of Excellence for Field Biology

Grasslands, with yellow flowers, at Dunbar Cave.

Historic Bill Will Protect One of North America's Fastest Disappearing Ecosystems

8/16/2022

College of STEM SGI Center of Excellence for Field Biology southeastern grasslands

SGI helps host field trip to inspire conservation advocacy in Tennessee

6/29/2022

College of STEM topnews field-biology SGI

Austin Peay's Southeastern Grasslands Initiative joins national plant conservation network

3/7/2022

topnews southeastern grasslands field-biology SGI

Austin Peay, TDOT partner on pollinator project at I-24's Exit 1

9/1/2021

College of STEM Center of Excellence for Field Biology Southern Grasslands Initiative field-biology SGI topnews

Dr. Dwayne Estes stands in a field in Middle Tennessee.

APSU GIS Center joins the Southeastern Grasslands Initiative to examine land grant data from the Revolutionary War

8/4/2021

College of STEM Center of Excellence for Field Biology SGI topnews

Restored native prairie in Clarksville.

Anonymous gift launches partnerships between APSU SGI and other notable organizations

10/29/2020

topnews SGI field-biology

A park worker stands amid flames during a controlled burn.

APSU's SGI and Tennessee State Parks set "good fire" at Dunbar Cave

10/22/2020

College of STEM topnews SGI

From left: Dwayne Estes, APSU professor and Director for the Southeastern Grasslands Initiative; Tim Caughran, Quail Forever Director of Field Operations, Megan Hart, Quail Forever/SGI Grasslands RCPP Farm Bill Biologist; and Brittney Viers, Quail Forever/SGI Grasslands RCPP Coordinating Biologist

APSU Southeastern Grasslands Initiative and Quail Forever sign MOU

1/10/2020

Biology southeastern grasslands SGI topnews College of STEM Center of Excellence for Field Biology

Conservationists examine the remaining grasslands at Baker Prairie National Park.

TVA and Austin Peay's SGI partner to save southern grasslands

9/11/2019

Center of Excellence for Field Biology College of STEM field-biology Biology SGI topnews

Dwayne Estes, director of SGI, gives a field lecture.

Austin Peay's Southeastern Grasslands Initiative hosting Volunteer Day at Dunbar Cave

1/23/2019

SGI College of STEM southeastern grasslands

Dr. Dwayne Estes

APSU professor Dwayne Estes to speak at University of Arkansas Clinton School of Public Service

10/9/2018

Dr. Dwayne Estes stands in a grassland area.

BAND Foundation donates $100,000 to APSU Southeastern Grasslands Initiative

10/4/2018

SGI field-biology College of STEM Center of Excellence for Field Biology