Biodiversity Information Standards (TDWG)
We are a non-profit organization and a community dedicated to developing biodiversity information standards.
Image by Jennifer Latuperisa-Andresen
Historically known as the Taxonomic Databases Working Group, today’s Biodiversity Information Standards (TDWG) is a not-for-profit, scientific and educational association formed to establish international collaboration among the creators, managers and users of biodiversity information and to promote the wider and more effective dissemination and sharing of knowledge about the world’s heritage of biological organisms.
To achieve its goals, TDWG:
- Develops, ratifies and promotes standards and guidelines for the recording and exchange of data about organisms
- Acts as a forum for discussing all aspects of biodiversity information management through meetings, online discussions, and publications
See the About section to learn how TDWG operates and how you can participate. Active Interest Groups are described under Community.
What's on at TDWG!
- Time and Place Functional Subcommittee is looking for volunteers.
- Registration for TDWG 2026 is now open. Early bird ends on Tuesday 14 July 9:59am UTC-12.
- Planning your Wednesday or your activities before and after TDWG 2026 conference? Please check our new Excursions page for tours, excursions, and suggested places to visit.
Apply to be part of the Time & Place Functional Subcommittee
June 12, 2026
The Time & Place Functional Subcommittee is looking for volunteers!
Recordings of Working Sessions 2026
May 28, 2026
TDWG 2026 Working Sessions recordings are now available!