Environmental Monitoring Commons^™

Evaluation Of Benthic Fish Communities In The Clinch And Duck Rivers As Habitat Indicators For The Endangered Pygmy Madtom, Noturus Stanauli, William G. Wells, Hayden T. Mattingly

Southeastern Fishes Council Proceedings

Identifying which species are associated with a specific endangered species can inform conservation managers about potential community associations and novel localities. The benthic fish community associated with the Pygmy Madtom (Noturus stanauli) in the Duck River has been documented through Index of Biotic Integrity (IBI) work at sites where the Pygmy Madtom has occurred by the Tennessee Valley Authority (TVA). To complement the Duck River data, we gathered benthic fish community data associated with the Pygmy Madtom in the Clinch River. We used Pflieger’s metrics of constancy and fidelity to evaluate fish associations with the Pygmy Madtom. We …