Tour our lab and see some lab work of tree-ring analysis. Also, learn how tree-rings can reveal historical changes in global climate

The 1783 Alaskan Inuit tragedy confirmed by tree-ring evidence

Links to Useful resources in Dendrochronology

Below is a list of useful sites pertinent to the science of tree-ring research.  When it comes to the science of Dendrochonology as a whole, there is only one ultimate site, Within Dr. Henri Grissiono-Mayer's, Ultimate Tree-Ring Web Pages one can find mention of just about everytinhg tree-ring related and links to near all other tree-ring sites on the web.  Go to, and bookmark this site first if you have not done so already.

Along these same lines, another valuable web resource is the Bibliography of Dendrochronology compiled by Henri D. Grissino-Mayer.

Project J2X, Tree-Ring Measuring program.

The North American Dendroecological Fieldweek (NADEF)

Links to Useful Tree-Ring Data

Links to Useful Climate Data