TY - RPRT TI - A positive relationship between groundwater velocity and submersed macrophyte biomass in Sparkling Lake, Wisconsin AU - David M. Lodge AU - David P. Krabbenhoft AU - Robert G. Striegl PY - 2003 DO - 10.4319/lo.1989.34.1.0235 UR - https://pubs.usgs.gov/publication/70157488 ID - 70157488 ER -