Displaying items by tag: chattanooga environment

A young lake sturgeon is viewed through a photographic aquarium after arriving at the Tennessee Aquarium Conservation Institute.  Tennessee Aquarium

Tennessee Aquarium welcomes 2,500 baby lake sturgeon as restoration effort turns 25 years old

Casey Phillips is a communications specialist at the Tennessee Aquarium in Chattanooga.

CHATTANOOGA — The approach of summer coincided with the arrival of thousands of juvenile lake sturgeon in the Tennessee Aquarium Conservation Institute. 

Biologists at the Aquarium’s freshwater field station welcomed 2,500, 2-inch babies into their care. After a steady diet of bloodworms and brine shrimp, bringing the fish to at least 6 inches, they will be reintroduced into the Tennessee River.

These tiny fish hold tremendous promise. Adult lake sturgeon may reach lengths of 8 feet and live 150 years. 

“They start out really small, so it’s shocking to think how big they can get,” says reintroduction biologist Sarah Kate Bailey. “The first year of life is when they grow the quickest. 

“They grow so fast while we have them here. You’ll go home for the day, come in the next morning, and they look like they’ve grown overnight.” 

A crimper is attached to the back of a tractor on a farm in the Sequatchie River Valley. A relatively recent agricultural technique, crimping has been shown to reduce farmers’ input costs and improve soil quality. Recently, USDA approved funneling $10 million into a six-county region of Southeast Tennessee. This money will fuel conservation-minded improvements for landowners, including lowering the cost to rent equipment like crimpers and subsidize the planting of cover crops to improve soil health and reduce sedimentation in nearby streams.  Tennessee Aquarium

Targeted collaborative conservation will help local agricultural operations improve soil and water quality and protect aquatic life

CHATTANOOGA — Tennessee is as much a patchwork quilt of farms as it is an intricately woven lacework of streams and rivers. Soon, farmers and the aquatic life living alongside them will reap the benefits of $10 million in federal funds to support water-friendly agricultural improvements in the rolling uplands of the state’s southeastern corner.

The U.S. Department of Agriculture (USDA) approved the allocation of more than $197 million to support Regional Conservation Partnership Programs (RCPP) throughout the nation. These initiatives promote coordination between USDA’s Natural Resources Conservation Service (NRCS) and partnering organizations that are already engaged in conservation efforts.