1. Home
  2. Education
  3. Forestry

The Science of Tree Rings

How a Tree Grows

Foresters use tree ring counts on large tracks of forests to determine the age of a stand of trees, how fast they are growing and to caluculate site index. If the tree's health is in doubt, a forester or arborist can use tree rings to tell if their is internal damage. The cores, if done correctly, can even be used for chemical studies in commercial labs to determine suitability of the trees for different purposes.

A Tree-Ring FAQ

This is the frequently asked questions list of the International Tree Ring Data Bank Forum, and is the most useful collection of background information on dendrochronology available on-line.

Tree Rings and Culture

Tree rings and tree ring dating, called dendrochronology, is a fascinating science that uses the growth rings of long-lived trees as a record of climatic change in a region.

A Tree-Ring FAQ

This is the frequently asked questions list of the International Tree Ring Data Bank Forum, and is the most useful collection of background information on dendrochronology available on-line.

The Climate Research Unit

This Unit of the University of East Anglia is actively involved in dendrochronology, and is an important center for research on global climate change.

Guide to Dendrochronology for Educators

These Web pages were created to be used by both teachers and students interested in learning more about dendrochronology, the study of tree rings..

Laboratory of Tree Ring Research

This Laboratory conducts a unique program of teaching and research in all aspects of dendrochronology.

LISTSERV@listserv.Arizona.EDU

This listserv is an e-mail distribution list for dendrochronology: to subscribe send a message containing nothing but the text SUBSCRIBE ITRDBFOR followed by your first and last names, e.g. SUBSCRIBE ITRDBFOR

Tree-Ring Society

The Tree-Ring Society is the sole scientific association dedicated to dendrochronological research.

The National Geophysical Data Center

This site includes not only the International Tree-Ring databank, but many other sources of palaeoenvironmental information.

Ultimate Tree Ring Web Pages

Designed to be the ULTIMATE source for information on tree-ring research.

Explore Forestry

About.com Special Features

A Smarter Future

Tips that will help finance your education, excel in the classroom, and advance your career. More >

How to Ace the GRE

Being well prepared is the first step; here are more essential suggestions. More >

  1. Home
  2. Education
  3. Forestry
  4. Identifying Your Trees
  5. Tree Physiology
  6. Dendrochronology

©2009 About.com, a part of The New York Times Company.

All rights reserved.