Speaker: Dr. Abe Springer, Professor of Ecohydrogeology at Northern Arizona University

Topic: Birdsall- Driess Distinguished Lecture

Abstract: Springs occur where groundwater emerges at or near the Earth’s surface. They integrate the hydrogeological conditions of the catchments from which they discharge. They are very cost-effective places to measure and monitor aquifers and teach hydrogeology. Each spring has unique characteristics and responses to various natural and anthropogenic stressors, telling different stories, which influence the ecological and cultural significance of the springs. Many native cultures have an emergence story associated with a spring. Climate change and land management practices produce responses for different types of aquifers. Lessons learned from springs are important for guiding future management decisions. Land and resource management agencies can benefit by including springs monitoring sites in their networks.