Teaching and research in all aspects of dendrochronology.

Site discusses the use of tree rings in dating and climatic reconstruction, as part of archeological studies. From Malcolm and Carolyn Wiener Laboratory for Aegean and Near Eastern Dendrochronology, at Cornell University.

Analysis of dendrochronological variability and natural climates in Eurasia over the last 10,000 years. Research by the University of East Anglia Climatic Research Unit.

Scientists from the TRL are actively involved in pioneering research projects in many parts of the globe; from the high latitudes of both hemispheres to the low-latitude tropics of Asia and the Americas.

Rocky Mountain Tree-Ring Research is a nonprofit research organization that provides expertise in tree-ring data collection and analysis.

Organized collection of information and links on tree-ring research, or dendrochronology, by Henri D. Grissino-Mayer.

Searchable database of European dendro-chronology, compiled by Dr Tom Levanic, Biotechnical faculty, Ljubljana, Slovenia. Information on laboratories, accessed via search or sensitive map.

About the laboratory, current and past research activities, and links to other tree-ring websites, particularly in Europe.

A brief primer on the subject of dating past events by looking at tree rings.

Dr. habil Martin Worbes' tree-ring research in temperate, tropical, and subtropical regions.