This Association for Tree-Ring Research (ATR) website serves as an information resource for scientists and others working in the field of dendrochronology. The scope of ATR is aimed particularly "at research groups and individual scientists of Europe working without a detailed knowledge of what is going on in the many different corners of Europe, but also of course, for everybody interested in this field." The ATR site contains a number of helpful information-sharing services including Discussion Groups, listings for Lectures and Conferences, and a Job Market board. In addition, the site presently links to three related databases, and ATR invites visitors to notify them about pertinent new databases. The website also contains several downloadable articles, as well as copies of the ATR newsletter. The ATR site is available in German and English.