Alan D. Ziegler (Adjunct Professor) Andaman Coastal Research Station for Development Faculty of Fisheries Kasetsart University Ranong Thailand Email: thaihawk@gmail.com Google scholar profile I study how physical landscapes and human activities shape water resources—at the nexus of hydrology, ecology, and public health. Through long-term monitoring in catchments worldwide, I uncover how natural processes and anthropogenic changes (from land use to contamination) affect water quality and availa