Darter Conservation

Increasingly, recovery plans for imperiled fish species include raising them in captivity and releasing them in the wild. Crystal Ruble of Conservation Fisheries, Inc, with SRS researchers Ken Sterling and Melvin Warren published a protocol for captive propagation of the Yazoo Darter (Etheostoma raneyi). The researchers also summarize its early life-history. Compared to other darter…  More 

Modeling Study on Cattle Feed Crops & River Flow Depletion

A new study uses a USDA Forest Service modeling tool – the Water Supply Stress Index, or WaSSI, ecosystem services model – to explore the relationship between water use, river flows, and fish populations across the conterminous U.S. Brian Richter from the University of Virginia led the study. SRS researcher Peter Caldwell’s expertise with WaSSI…  More 

Susan Adams Receives National Rise to the Future Award

USDA Forest Service Southern Research Station aquatic ecologist Susan Adams received the 2019 Rise to the Future Jim Sedell Research Achievement Award. The award was presented during the Forest Service’s Rise to the Future (RTTF) awards reception in Washington, DC. The RTTF awards recognize outstanding individual and group achievements by natural resource professionals in the…  More 

How I Joined the Wood-in-the-Water Choir

Not everyone knows from an early age what they want to do when they grow up. I did. Raised in a small coastal Maine town that was home base for marine and estuarine research and with an affinity for the outdoors, I knew I was destined to pursue a career in marine biology. Right out…  More 

The Future of Fish in the NC Piedmont

What will fish communities of the North Carolina Piedmont look like in the future? “Many factors could affect this,” says U.S. Forest Service research hydrologist Peter Caldwell. “Water withdrawals could be one of the most important.” Water withdrawn from rivers may eventually flow out of kitchen faucets. Many municipalities get drinking water from rivers and…  More 

Generalist No More

Although the Yazoo Darter (Etheostoma raneyi) was previously thought to be a habitat generalist able to thrive in a variety of conditions, U.S. Forest Service scientists Kenneth Sterling and Melvin Warren guessed differently. “Literature suggested the darter was a generalist, but details at small spatial scales were lacking for its sand-bottom stream habitat in the…  More