LENS is a NSF project.
ETBC Collaborative Research: Feedbacks between nutrient enrichment and intertidal sediments: erosion, stabilization, and landscape evolution.
![and biogeochemical interactions across the salt marsh - tidal flat system.](http://blogs.bu.edu/lens/files/2010/07/SedBio-Fluxes.gif)
Geomorphic and biogeochemical interactions across the salt marsh - tidal flat system.
![Coupled geomorphic and biogeochemical change in salt marshes and tidal flats.](http://blogs.bu.edu/lens/files/2010/07/saltmarshtidalflatfluxes.gif)
Coupled geomorphic and biogeochemical change in salt marshes and tidal flats.