Welcome to Biodiversity Information Standards (TDWG)
Biodiversity Information Standards (TDWG) is an international not-for-profit group that develops standards and protocols for sharing biodiversity data. Read more.
TDWG 2009 - Montpellier France
e-Knowledge about biodiversity and agriculture
TDWG 2009 will be held in Montpellier, France from Monday November 9 until Friday November 13.
The meeting will be hosted by Agropolis and Bioversity International at Le Corum in central Montpellier.
Details about the conference are available from the MAIN CONFERENCE PAGE. Registration is now open!
The conference will include both plenary and theme-based working group sessions, poster display, computer demonstrations and tutorials. If possible, additional time for working group sessions may be able to be arranged.
The aim of TDWG 2009 is to work on real solutions for real problems. To this end, space for plenary presentations will be limited, and posters and computer demonstrations are strongly encouraged.
The traditional Conference Abstract Volume format will be modified to encourage the submission of contributed abstracts (not requiring an accompanying verbal presentation, poster, or demonstration) and selected longer submissions.
Themes
- Outcomes of the e-Biosphere 09 meeting in London (1-3 June) – and taking the Roadmap for Biodiversity Informatics forward. Theme leader: Prof. Walter Berendsohn, Botanischer Garten und Botanisches Museum Berlin-Dahlem (BGBM), Head, Department of Biodiversity Informatics and Laboratories
- Agricultural biodiversity informatics – developing and expending standards. Theme Leader: Elizabeth Arnaud, Bioversity International Coordinator, Biodiversity Informatics Project
- Data integration. Theme leader: Roger Hyam, Natural History Museum (London). Project officer, Pan European Species Infrastructure (PESI)
Candidate topics
- The TDWG Ontology
- Life Science Identifiers (LSIDs)
- Semantic web
- Data exchange protocols, including recent work on Darwin Core
- Geospatial information
- Multimedia standards
- Graphical Standards for Species identification
- Invasive species
- Agronomy
- Genomics
- Integrating functional traits
- Integration of wild and cultivated species
- Disease
- Citizen sciences, traditional knowledge
We are hoping to have a significant contribution from EDIT (European Distributed Institute of Taxonomy - http://www.e-taxonomy.eu/)
Outcomes
- Advances along the e-Biosphere Roadmap
- A practical methodology to advance the utility of the TDWG Ontology and LSIDs
- A framework for addressing application areas such as agriculture and invasive species
A Wiki page has been established to raise and discuss issues about TDWG 2009. A conference brochure (1.9mb) is also available.
Basic Standards Recommendations
The most widely deployed formats for biodiversity occurrence data are Darwin Core (wiki) and ABCD (wiki). New deployments of these and other XML based formats should use the TAPIR exchange protocol.
The TDWG community's priority is the deployment of Life Science Identifiers (LSID), the preferred Globally Unique Identifier technology and transitioning to RDF encoded metadata as defined by a set of simple vocabularies. All new projects should address the need for tagging their data with LSIDs and consider the use or development of appropriate vocabularies.
TDWG's activities within the biodiversity informatics domain can be found in the Activities section of this website.
Please consider becoming a member. TDWG needs everyone with a strong interest in biodiversity information to participate in developing effective standards for sharing that information. We need IT professionals, taxonomists, ecologists, geoscientists, and librarians. We need members from institutions and agencies that do or could use our standards to make their data more usable. Your participation ensures that what we develop will save you time and money.
There are three ways to join TDWG-
- Free registration - Required to access TDWG online resources
- Individual Membership - US$75/year
- Institutional Membership - US$500/year but US$400 if paid by March 1
Institutional members are entitled to up to five discounted registrations at the annual conference. Please visit the Membership page for more details.
Latest News
14-Jan-2008 Biodiversity Information Networks Database (BIND)
A database of biodiversity information related network organizations has been created on the TDWG site at www.tdwg.org/biodiv-networks/.
The list was generated by Neil Thomson as one of the outcomes of an NCD project...
03-Jan-2008 NCD Developments in 2007
TDWG's Natural Collections Descriptions (NCD) data standard has seen major developments in 2007, mainly thanks to grants from the TDWG Infrastructure Project (who were in turn funded by the Gordon & Betty Moore Foundation). The...
21-Dec-2007 Chairman's Message
Dear TDWG Members and Friends
As the new Chairman, I'm looking forward to helping raise TDWG's profile in the biodiversity informatics community in 2008. The TDWG Infrastructure Project has achieved much, but ends this month....
12-Dec-2007 Executive Summaries
We have done a poor job in the past in communicating effectively to a general audience about our work. The TDWG Infrastructure Project has addressed this problem in a number of ways. One has been to prepare a set of Executive...
03-Dec-2007 TDWG Now OASIS Member
As part of the process required for developing a species conservation status standard in collaboration with IUCN and the Conservation Commons, TDWG has become a Contributing Association member of the Organization for the...
See the News Archive for more news.


