Conservation and Research of Endemic Salamanders in Austin, Texas

Nathan Bednik

Abstract

Austin, Texas is home to three species of endemic aquatic salamanders (genus Eurycea) that occur in karst groundwater ecosystems. The City of Austin has taken a leading role in the conservation and research of these unique animals since the early 1990’s. Since then, all three species have received protection under the Endangered Species Act. From the standpoint of the City’s operations (including that of the very popular Barton Springs Pool) the listing of these presented challenges in terms of meeting federal requirements but also presented opportunities for species conservation. In this presentation, I will discuss how the City has navigated the permitting process to meet its operational needs while improving the well-being of these endangered salamanders. Beyond any legal obligations, the City has also implemented a range of measures (both incidental and deliberate) that benefit their conservation. Using examples from population demographic research and habitat restoration projects, I will demonstrate how we have put conservation science into practice.