Facebook icon Twitter icon Flicker icon You Tube icon

Open Spaces

A Talk on the Wild Side.

Tennessee: Joint Venture Strives to Determine the Effects of Climate Change on Brook Trout

An adult trout lying on a rock
Adult Brook Trout. These fish, known for their distinct coloring, face fragmented populations, habitat loss, invasive species, degraded streams, longer droughts, more intense wet periods, and temperature changes. Photo: USFWS. Download.

In his book, Shin Deep, Chris Hunt writes about why many fly fishermen pursue brook trout.  

“Its deep colors seem to provide a beacon of light in the near darkness of the evening, almost like a neon beer sign in a dank, dark, but wonderfully familiar tavern.” 

“You can’t help but stare at it.”

This hypnotic appeal draws fly fishermen like Robert Ramsay to the Great Smoky Mountains National Park to chase brook trout holed up in cold mountain streams, like the West Prong of the Little Pigeon River that runs along the park’s Chimney Tops trail. “It’s like going back in time when you chase these brook trout in remote, higher elevation streams,” says Ramsay, who works for the Georgia Conservancy and has fly-fished on four continents. “I have a hard time thinking about the Smoky Mountains without brook trout in their streams.

Preventing this scenario is precisely why a growing number of partners are collaborating through the Eastern Brook Trout Joint Venture to determine how accelerating climate change and other challenges will impact Southern Appalachian brook trout populations in Tennessee and other states, and what biologists can do to protect the iconic fish.

In collaboration with many conservation organizations, the U.S. Fish and Wildlife Service developed and released an ambitious strategy for responding to accelerating climate change and addressing its impact on critters like brook trout. The Service and joint venture are working on a climate change monitoring program, targeting 400 sites aimed at taking a closer look at how air and water temperatures impact brook trout.

[More]

Untitled Document