What are Phytoplankton?,
Earth Observatory,
NASA.gov,
"Some phytoplankton are bacteria, some are protists, and most are single-celled plants." Click on any phytoplankton name for more in-depth in READ MORE http://earthobservatory.nasa.gov/Features/Phytoplankton/
Carbon Eating Critters,
Online Digital Eduction Connection Project,
Discover everything you ever wanted to know about phytoplankton, their life cycle, habitat, types, and where they fit in the foo READ MORE http://www.odec.ca/projects/2007/thom7h2/
Phytoplankton,
Bigelow Laboratory for Ocean Sciences,
This page has brief information on the key phytoplankton groups that contribute to ocean color - diatoms, dinoflagellates, voccolithophores, p READ MORE http://www.bigelow.org/foodweb/microbe0.html
Plants at the base of the Arctic food chain include the diatoms, protozoans, phytoplankton, and ice algae. Discover the flow of energy through the Arctic food chain.