Tree-Ring Society (TRS) is a non-profit international scientific association dedicated to dendrochronological research and education.
The goals of TRS are to:
Join the Tree-Ring Society or renew your membership! Your membership makes the Ameridendro and WorldDendro conferences and publication of Tree-Ring Research possible. There is a 50% discount on membership fees to students, retirees, and colleagues in developing countries. Membership includes a subscription to Tree-Ring Research, conference information, and conference discounts. Members vote on the locations of the Ameridendro and WorldDendro conferences.
We want to thank all the generous donors who supported the Florence Ellis Hawley Diversity Award! This new award recognized an early-career scientist's accomplishments in dendrochronology with travel support to Bhutan for WorldDendro 2018 and giving a named lecture at the meeting.
Our journal Tree-Ring Research is in digital-only format. Members have full password access to all articles. Please visit the journal pages and consider submitting your tree-ring related papers. We offer authors an open-access option, with a reduced price for members. There are no page charges for short papers.
High resolution versions of past issues of Tree-Ring Bulletin and Tree-Ring Research from Volume 1 (1934-35) to Volume 62 (2006) are available from the University of Arizona. (We are working on getting later volumes online.)
CONFERENCES AND WORKSHOPS