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Fish Assemblages in Talladega National Forest's Choccolocco, Shoal, and Scarbrough Creeks

Abstract 
 Fish assemblages within Choccolocco, Shoal, and Scarbrough creeks (Shoal Creek District, Talladega National Forest, AL) were surveyed each July from 2003–2007. Mean species diversity (Shannon Index) was 2.3 or higher for all sites except Scarbrough Creek (headwater site). Calculated IBI's for all sites scored were “good” with the exception of Scarbrough Creek which scored “poor.” At all sites except Scarbrough creek, fish communities were dominated by Cyprinella trichroistia (Tricolor Shiner), Semotilus atromaculatus (Creek Chub), Hypentelium etowanum (Alabama Hogsucker), Campostoma oligolepis (Largescale Stoneroller), and Notropis xaenocephalus (Coosa Shiner). At one site near a large lake (Shoal Creek), sunfish were also predominant. Limited numbers of the state-listed Etheostoma brevirostrum (Holiday Darter) were also observed in Shoal Creek. The Creek Chub was the only fish species observed in Scarbrough Creek at its headwaters. Although species diversity may be reduced relative to historical data, those fish populations observed in the streams currently appear stable.