U.S. Geological Survey BioData

The USGS BioData database provides access to data on algae, including diatoms, from regional and national surveys. For example, users can construct a...

Esorexepiphytes009

Read More

Eugene F. Stoermer (1934-2012)

Eugene F. Stoermer Ph.D., professor, scholar, advisor, mentor, friend. He was all of these and more. The great lakes of world were his special...

Stoermer 2007

Read More

Diatoms of North America is running a fundraising campaign to keep the servers in operation. We need you to reach our $25,000 fundraising goal.

If you use and appreciate DONA, make your DONAtion today.

For the Gift Designation, type "diatom" in the search box and select "Diatom Lab Research Fund". This is the designated fund for diatoms.org.