EYE OF SCIENCE / SCIENCE PHOTO LIBRARY EYE OF SCIENCE / SCIENCE PHOTO LIBRARY
Diatoms in sediment. Scanning electron micrograph (SEM) of various diatoms in a sample of sediment. Diatoms are a group of photosynthetic, single-celled algae containing about 10,000 species. They form an important part of the plankton at the base of the marine and freshwater food chains. Magnification: x3,300 when printed at 10 centimetres wide.
Model release not required. Property release not available.