Patterns of Fish Community Structure Associated with Created Wetlands in the Upper White River Watershed
Fish communities were sampled from macrotopographical features found in created wetlands of different ages (termed young, old, and reference) designed by the Wetland Reserve Program in three counties in east-central Arkansas. Wetlands were sampled from March-June 2003 using mini modified-fyke nets and experimental gill nets in pool and ditch habitats. A total of 8,952 fishes representing 49 species was collected. Repeated-measures analysis of variance (ANOVA) indicated no significant differences in fish diversity or evenness between different-aged wetlands in pool habitats; a significant...
