Laboratory of Tree-Ring Research
Some PC software for tree-ring applications is available from the
Laboratory of Tree-Ring Research, although the Laboratory itself
generally takes no responsibility for maintaining or supporting this
software: see the disclaimers in documents associated with the various
programs for more information.
- The ITRDB Program Library 2.0 is the latest version of the ITRDB Program Library,
an extensive collection of programs to acquire, manipulate, analyse and
display tree-ring data; they are accompanied by extensive documentation,
including on-line help, and run from an easy to use DOS-based menu.
- The Dendrochronology
Program Library is a subset of the programs included in version 2.0 of the
ITRDB Program library, based on software which has been extensively used on
History Application software manipulates event chronologies, in
particular those related to fire scars and other fire history studies.
- The update to Precon 4.0 adds features and fixes bugs in software Hal Fritts has written to analyze the tree-ring response to monthly
- The demonstration of the TREERING 2.0 model of the response of cambial activity and ring
structure to daily climatic variations by Alexander Shaskin (Institute
of Forestry, Krasnoyarsk, Siberia) and Hal Fritts can also be found here.
If you find any problems contact webmaster@LTRR.Arizona.EDU. Last modified 11-Jan-1996.