The Environmental Journal of Southern Appalachia

Displaying items by tag: hellbender climate change

3 Capture Lori Williams 600x669Jonathan Cox (left), wetlands biology technician for Great Smoky Mountains National Park, looks in astonishment at an eastern hellbender captured while monitoring populations in Pisgah National Forest. Ben Dalton/N.C. Wildlife Resources Commission 

Two-year study will gain insight into hellbender reproduction; special interest in Fontana reservoir area and its watersheds 

Holly Kays is senior writer for Smokies Life.

GATLINBURG, Tenn. — With wrinkly skin that comes in various shades of brown, eastern hellbenders aren’t easy to spot. These giant salamanders, which average 20 inches in length, spend most of their lives nearly invisible under rocks on the bottom of cool, fast-flowing streams. In a two-year research project starting this summer, Great Smoky Mountains National Park will use a combination of technology and traditional survey techniques to solve the mystery surrounding the hellbender’s distribution in the Smokies.

“One of the major conservation questions is: Are hellbenders reproducing in our streams?” said Jonathan Cox, wetlands biology technician for the park. “And it’s really hard to find that out because their lifespan is so long that you can have a hellbender detected in a stream for multiple decades, but it may be the same individual.”

Hellbenders can live for 30 years or more, so figuring out whether the adults alive today are reproducing successfully is imperative to securing the species’ future. Hellbender populations have declined significantly over recent decades, leading the US Fish and Wildlife Service to propose that the salamander be listed as an endangered species. A public comment period on the listing proposal is open through February 11.

hellbenderhookKnoxville naturalist Rob Hunter dislodges a fishing hook from a juvenile hellbender encountered during an informal scouting trip with Hellbender Press in 2023. The Smokies-area waterway contains a healthy hellbender population despite threats such as accidental angling, dams, deforestation, water pollution and sediment deposition. Thomas Fraser/Hellbender Press 

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IMG 6655Citizens are objecting to plans to replace the coal boilers at Kingston Fossil Plant with natural gas.  Ben Pounds/Hellbender Press

Solar? Gas? Future of Kingston plant up in the air

KINGSTON — Tennessee Valley Authority is considering whether to go with gas or solar power after it closes the infamous Kingston Fossil Plant in Tennessee.

The plant has stood since 1955 in Roane County. The federal utility plans to close Kingston Fossil plant and is looking at ways to replace the power it generated. It’s asking the public for comments. The utility’s proposals center around replacing the power generated by the plant with either solar generation or natural gas. One option includes replacing the coal-powered plant at the site with a fossil gas plant.

TVA recently proposed to retire three units between 2026 and 2031 and the other six units between 2027 and 2033. Ash spilled from a dike at this plant in 2008. A lawsuit was recently resolved surrounding the health damage to people working on cleaning up the spill. TVA has identified trouble with starting up and shutting down the plant for power generation and technical issues with lower boilers as the reasons for closing the plant, not the spill.

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