I am a PhD candidate studying geography and environmental engineering at Johns Hopkins University in the Landscape Hydrology Lab. I am broadly interested in understanding how landscape history and the co-evolution of landscape form and hydrological processes affect watershed function. Water movement through catchments drives processes like mineral weathering and erosion that ultimately shape the … Continue reading David Litwin’s Research Showcase: Landscape co-evolution, dimensional analysis and transcending the particularity of place
Rivers end at the sea, or so we are taught. However, the study of fluvial hydrology commonly ends where tidal influence begins. Here, fluvial and marine forces overlap in long transitional regions (often 100s of kilometers) where coastal cities and ports face a double threat from river flooding and storm surge.
When rain falls on a watershed, a diverse array of processes are set in motion, moving water from the canopy, into and across the ground surface, through pores in soil and rock, and eventually into streams as runoff.