Dr. Soto’s research centers on the modeling of coupled natural-human systems at different spatial and temporal scales—for both fundamental insight and practical real-world applications. His current focus involves the use of non-market valuation and survey-based methodologies to examine ecosystem services, which are embedded in complex, social-ecological systems. He collaborates with natural scientists, along with local, state, and federal land managers to investigate issues related to wildlife, climate change, forest water yield, carbon sequestration, and invasive species.