Taxon Contributors
Contributors produce comprehensive documentation on diatoms, leading to consistent and correct taxonomy.
Contributors produce comprehensive documentation on diatoms, leading to consistent and correct taxonomy.
New to diatoms? Jump into diatom identification using the visual key.
Using diatoms in assessment? Specify the use of Diatoms of North America in contracts and task agreements.
For practitioners
Classification information, citations, links and species listings for 202 genera completed to date.
Identification guides, original descriptions, citations, autecological information and more for 1114 species and growing.
This project depends on many people to document the diverse diatom flora of streams, rivers, wetlands, lakes, springs, soils, estuaries and coastal zones.
16 April 2025
We are looking forward to welcoming you in South Africa! REGISTRATION IS EXTENDED TO 15 MAY SCIENTIFIC PROGRAM Our program will commence on the...
15 April 2025
2024 Diatom Taxonomic Certification Committee Report During the past year, a few changes were made in the staffing of the diatom certification...
14 April 2025
Join Diatom Web Academy 2025! We offer a series of live, online seminars. Join us and be part of the discussion! If you are not able to attend the...