Site: Northeast U.S. Shelf LTER For Further Reading: Lawrence, C. and S. Menden-Deuer. 2012. Drivers of protistan grazing pressure: seasonal signals of plankton community composition and environmental conditions. Marine Ecology Progress Series. doi: 10.3354%2Fmeps09771 For Further Info: Heidi Sosik Contact email: hsosik@whoi.edu