eDNA Technology in Aquatic Systems Metabarcoding to Characterize Microbial Communities As Potential Indicators of Riverscape Disturbances in North-Central Arkansas – Timothy Goodhart Monitoring a Minuscule Madtom: Environmental DNA Surveillance of the Endangered Pygmy Madtom (Noturus stanauli Etnier & Jenkins 1980) in the Duck and Clinch Rivers, Tennessee – Robert Paine An Edna Approach to Surveying Necturus Species in Central and Northern Alabama Waterways – Katelyn McDaniels The Phenology of the Symbiotic Association between Ambystoma maculatum and Oophila amblystomatis Using Environmental DNA Techniques – Griffin McDaniels