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Nandita Gaur works in the Crops and Soil Science Department of the University of Georgia’s College of Agricultural and Environmental Sciences, but her degrees all are in engineering. “I am a civil engineer, and my PhD was in bio and ag engineering. Even though I trained in the realm of engineering, my
The River Basin Center and American Rivers collaborate with local water utilities and others in South Metro Atlanta and Central Georgia to balance upstream needs for drinking water with downstream needs for wildlife, recreation and agriculture. Planning for the river became a real worry 25 years ago, when drought nearly dried up
Franklin Leach holds monitoring equipment in Tanyard Creek on the University of Georgia campus.

Affiliate Spotlight: Leach describes natural world in the language of chemistry

As an affiliate of the River Basin Center, Franklin Leach manages monitoring equipment at the confluence of two branches of Tanyard Creek, streams that come together just south of Bolton Dining Hall in the middle of UGA campus. Tanyard Branch is a learning lab for UGA students from multiple colleges, and the monitoring equipment will provide data for all sorts of research projects in the future. 

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Illustration of proposed Rowen development, showing buildings, trees, outdoor amphitheater, and lake.

UGA, Spelman, Georgia Gwinnett to study watershed health for planned development

The Rowen Foundation will work with the Odum School of Ecology, Georgia Gwinnett College and Spelman College on a comprehensive research program focused on ecologically sustainable watershed development at the Rowen site, a 2,000-acre planned community in Gwinnett County. The study will examine how the development interacts with the area’s forest streams, wetlands and freshwater ecosystems over a two-and-a-half-year period. Odum School of Ecology professor Seth Wenger, who serves as the River Basin Center Director of Science, and Warnell School of Forestry and Natural Resources professor Rhett Jackson will lead UGA’s efforts on the project.

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Close-up view of several Laurel dace swimming in a habitat at the Tennessee Aquarium Conservation Institute.

Endangered minnow rallies conservationists in race to save the laurel dace

Last summer, a minnow called the laurel dace faced extinction when drought dried up the few streams where it lives in southeastern Tennessee. Conservation biologists rescued two populations to keep at the Tennessee Aquarium, and now two Odum School graduate students are working with other researchers and local residents to save the endangered fish.

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UGA Ecology faculty, students, and alumni gather at the Society for Freshwater Science 2025 annual meeting in Puerto Rico.

Affiliates Rosemond, Pringle named SFS fellows

Amy Rosemond and Catherine Pringle were inducted into the Fellows of the Society for Freshwater Science at a recent meeting in Puerto Rico. Several members of the Pringle Lab also held a two-part panel discussion—“Hydrologic connectivity and watershed conservation: a session in honor of Dr. Cathy Pringle”— to highlight the knowledge amassed during 30 years of working with Pringle, who supervised 24 doctoral and 22 master’s students over her career.

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Valeria Aspinall (right) holds a flashlight for a team of researchers studying the Tapir Valley Tree Frog at night in thick vegetation.

Student researcher uses frog’s call to preserve rare amphibian

Valeria Aspinall was at the Tapir Valley Nature Preserve in northern Costa Rica the day an expert herpetologist declared that the tree frog living there is a distinct species, something that had not been recognized by science. Aspinall is now at the Odum School of Ecology working on a master’s degree with a Spencer Fellowship and conducting research that she hopes will protect the very rare, critically endangered frog, which has only been found in a 20-acre wetland within the larger nature reserve adjoining Tenorio Volcano National Park.

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