Picture of Josh Koch
INSTAAR AffiliateResearch Hydrologist, US Geological Survey
• Surface water-groundwater interactions • Hyporheic zone hydrology and biogeochemistry

Josh Koch's profile on the USGS website

Josh Koch’s research focuses on hydrology and biogeochemistry in cold regions. He studies surface water/groundwater interactions, preferential flow and runoff mechanisms, and the impact of permafrost presence and thaw on hydrology, biogeochemistry, and aquatic ecosystems.