Diatom Research

Promoting diatom studies throughout the world and facilitating
the exchange of information about diatoms.

BECOME A MEMBER and receive the DIATOM RESEARCH journal

Lakes in Tursujuq National Park Northern Quebec, Canada
Since my beginnings in geographical sciences, understanding the functioning of ecosystems and their temporal evolution has always fascinated me.
New opportunities in Poland
New diatom jobs at our opportunities page!
1st meeting (online) of Spanish speaking diatomists
More than 100 diatomists from Argentina, Belgium, Brazil, Chile, Colombia, Ecuador, Mexico, Panama, Peru, Spain, and Uruguay met online.
Peace, democracy, and solidarity for Ukraine
The International Society for Diatom Research expresses its solidarity with the people of Ukraine.
DIATOM RESEARCH: Rare Aulacoseira resting spores
This manuscript presents a summary of the sediment diatom flora from a lake in Finland, including documentation of resting spores of Aulacoseira species.
A small lake with a large story to tell: what does it take to represent an Epoch
The lake tells a history of increasing impacts from 250 years ago and further change documenting a period of the “Great Acceleration” disturbance after the Second World War.

The International Society for Diatom Research (ISDR) promotes the study of marine, freshwater, modern and fossil diatoms across the wide range of disciplines of biology, geology, paleoecology, cell metabolism, cell biology, metabolomics, nanotechnology, forensics, systematics, nomenclature, taxonomy, and biogeochemistry. Our society represents investigators from all nations.


  • hold biennial, international conferences
  • support young scientists
  • offer travel funding to attend conferences
  • publish an international journal, Diatom Research
  • connect people around world to the amazing roles of diatoms


Become part of an international group of students and professional scientists working to understand the multifaceted lives of diatoms. Membership is open to everyone.