Darien Mizuta will discuss how shellfish filtration is affected by environmental factors — including temperature and food quality and quantity — at 6 p.m. June 12 in the library at the Darling Marine Center in Walpole. Mizuta is a postdoctoral research associate at the National Oceanographic and Atmospheric Administration Laboratory in Milford, Connecticut. Her talk read more NOAA scientist to discuss shellfish feeding, filtration at DMC